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== References == <div id="h1-9-siblings" class="h1-siblings"></div> <div id="Ablain--2019"></div> Ablain, M. et al., 2019: Uncertainty in satellite estimates of global mean sea-level changes, trend and acceleration. ''Earth System Science Data'' , '''11(3)''' , 1189–1202, doi: . <div id="Abram--2010"></div> Abram, N.J. et al., 2010: Ice core evidence for a 20th century decline of sea ice in the Bellingshausen Sea, Antarctica. ''Journal of Geophysical Research: Atmospheres'' , '''115''' , D23101, doi: . <div id="Abram--2014"></div> Abram, N.J. et al., 2014: Evolution of the Southern Annular Mode during the past millennium. ''Nature Climate Change'' , '''4(7)''' , 564–569, doi: . <div id="Abram--2020a"></div> Abram, N.J. et al., 2020a: Palaeoclimate perspectives on the Indian Ocean Dipole (2020b). ''Quaternary Science Reviews'' , '''237''' , 106302, doi: . <div id="Abram--2020b"></div> Abram, N.J. et al., 2020b: Coupling of Indo-Pacific climate variability over the last millennium (2020a). ''Nature'' , '''579(7799)''' , 385–392, doi: . <div id="Ackley--2003"></div> Ackley, S., P. Wadhams, J.C. Comiso, and A.P. Worby, 2003: Decadal decrease of Antarctic sea ice extent inferred from whaling records revisited on the basis of historical and modern sea ice records. ''Polar Research'' , '''22''' , 19–25, doi: . <div id="Adler--2017"></div> Adler, R.F., G. Gu, M. Sapiano, J.J. Wang, and G.J. Huffman, 2017: Global Precipitation: Means, Variations and Trends During the Satellite Era (1979–2014). ''Surveys in Geophysics'' , '''38(4)''' , 679–699, doi: . <div id="Adler--2018"></div> Adler, R.F. et al., 2018: The Global Precipitation Climatology Project (GPCP) monthly analysis (New Version 2.3) and a review of 2017 global precipitation. ''Atmosphere'' , '''9(4)''' , 138, doi: . <div id="Ahn--2014"></div> Ahn, J. and E.J. Brook, 2014: Siple Dome ice reveals two modes of millennial CO <sub>2</sub> change during the last ice age. ''Nature Communications'' , '''5(1)''' , 3723, doi: . <div id="Ahn--2012"></div> Ahn, J., E.J. Brook, A. Schmittner, and K. Kreutz, 2012: Abrupt change in atmospheric CO <sub>2</sub> during the last ice age. ''Geophysical Research Letters'' , '''39''' , L18711, doi: . <div id="Aiken--2017"></div> Aiken, J. et al., 2017: A synthesis of the environmental response of the North and South Atlantic Sub-Tropical Gyres during two decades of AMT. ''Progress in Oceanography'' , '''158''' , 236–254, doi: . <div id="Ait Brahim--2019"></div> Ait Brahim, Y. et al., 2019: North Atlantic Ice-Rafting, Ocean and Atmospheric Circulation During the Holocene: Insights From Western Mediterranean Speleothems. ''Geophysical Research Letters'' , '''46(13)''' , 7614–7623, doi: . <div id="Albani--2015"></div> Albani, S. et al., 2015: Twelve thousand years of dust: the Holocene global dust cycle constrained by natural archives. ''Climate of the Past'' , '''11(6)''' , 869–903, doi: . <div id="Albani--2016"></div> Albani, S. et al., 2016: Paleodust variability since the Last Glacial Maximum and implications for iron inputs to the ocean. ''Geophysical Research Letters'' , '''43(8)''' , 3944–3954, doi: . <div id="Alfaro-Sánchez--2018"></div> Alfaro-Sánchez, R. et al., 2018: Climatic and volcanic forcing of tropical belt northern boundary over the past 800 years. ''Nature Geoscience'' , '''11(12)''' , 933–938, doi: . <div id="Alkama--2011"></div> Alkama, R., B. Decharme, H. Douville, and A. Ribes, 2011: Trends in Global and Basin-Scale Runoff over the Late Twentieth Century: Methodological Issues and Sources of Uncertainty. ''Journal of Climate'' , '''24(12)''' , 3000–3014, doi: . <div id="Alkama--2013"></div> Alkama, R., L. Marchand, A. Ribes, and B. Decharme, 2013: Detection of global runoff changes: results from observations and CMIP5 experiments. ''Hydrology and Earth System Sciences'' , '''17''' , 2967–2979, doi: . <div id="Allan--2014"></div> Allan, R.P. et al., 2014: Physically Consistent Responses of the Global Atmospheric Hydrological Cycle in Models and Observations. ''Surveys in Geophysics'' , '''35''' , 533–552, doi: . <div id="Allen--2017"></div> Allen, R.J. and M. Kovilakam, 2017: The Role of Natural Climate Variability in Recent Tropical Expansion. ''Journal of Climate'' , '''30''' , 6329–6350, doi: . <div id="Allen--2012"></div> Allen, R.J., S.C. Sherwood, J.R. Norris, and C.S. Zender, 2012: Recent Northern Hemisphere tropical expansion primarily driven by black carbon and tropospheric ozone. ''Nature'' , '''485''' , 350–354, doi: [https://dx.doi.org/10.1038/nature11097 10.1038/nature11097] <div id="Allison--2019"></div> Allison, L.C. et al., 2019: Towards quantifying uncertainty in ocean heat content changes using synthetic profiles. ''Environmental Research Letters'' , '''14(8)''' , 84037, doi: . <div id="Alonso-Garcia--2017"></div> Alonso-Garcia, M. et al., 2017: Freshening of the Labrador Sea as a trigger for Little Ice Age development. ''Climate of the Past'' , '''13(4)''' , 317–331, doi: . <div id="Al-Said--2018"></div> Al-Said, T., S.W.A. Naqvi, F. Al-Yamani, A. Goncharov, and L. Fernandes, 2018: High total organic carbon in surface waters of the northern Arabian Gulf: Implications for the oxygen minimum zone of the Arabian Sea. ''Marine Pollution Bulletin'' , '''129(1)''' , 35–42, doi: . <div id="AMAP--2017"></div> [[#AMAP--2017|AMAP, 2017]] : ''Snow, Water, Ice and Permafrost in the Arctic (SWIPA)'' . Arctic Monitoring and Assessment Programme (AMAP), Oslo, Norway, 269 pp., [http://www.amap.no/documents/doc/snow-water-ice-and-permafrost-in-the-arctic-swipa-2017/1610 www.amap.no/documents/doc/snow-water-ice-and-permafrost-in-the-arctic-swipa-2017/1610] . <div id="Ammann--2003"></div> Ammann, C.M., G.A. Meehl, W.M. Washington, and C.S. Zender, 2003: A monthly and latitudinally varying volcanic forcing dataset in simulations of 20th century climate. ''Geophysical Research Letters'' , '''30(12)''' , doi: . <div id="An--2015"></div> An, Z. et al., 2015: Global Monsoon Dynamics and Climate Change. ''Annual Review of Earth and Planetary Sciences'' , '''43(1)''' , 29–77, doi: . <div id="Anagnostou--2016"></div> Anagnostou, E. et al., 2016: Changing atmospheric CO <sub>2</sub> concentration was the primary driver of early Cenozoic climate. ''Nature'' , '''533''' , 380–384, doi: . <div id="Anagnostou--2020"></div> Anagnostou, E. et al., 2020: Proxy evidence for state-dependence of climate sensitivity in the Eocene greenhouse. ''Nature Communications'' , '''11(1)''' , 4436, doi: . <div id="Anchukaitis--2017"></div> Anchukaitis, K.J. et al., 2017: Last millennium Northern Hemisphere summer temperatures from tree rings: Part II, spatially resolved reconstructions. ''Quaternary Science Reviews'' , '''163''' , 1–22, doi: . <div id="Anderson--2018"></div> Anderson, H.J. et al., 2018: Southern Hemisphere westerly wind influence on southern New Zealand hydrology during the Lateglacial and Holocene. ''Journal of Quaternary Science'' , '''33(6)''' , 689–701, doi: . <div id="Anderson--2017"></div> Anderson, J.G. et al., 2017: Stratospheric ozone over the United States in summer linked to observations of convection and temperature via chlorine and bromine catalysis. ''Proceedings of the National Academy of Sciences'' , 114(25), E4905-E4913, doi: . <div id="Anderson--2019"></div> Anderson, R.F. et al., 2019: Deep-Sea Oxygen Depletion and Ocean Carbon Sequestration During the Last Ice Age. ''Global Biogeochemical Cycles'' , '''33(3)''' , 301–317, doi: . <div id="Andersson--2011"></div> Andersson, A. et al., 2011: Evaluation of HOAPS-3 Ocean Surface Freshwater Flux Components. ''Journal of Applied Meteorology and Climatology'' , '''50''' , 379–398, doi: . <div id="Andersson--2015"></div> Andersson, S.M. et al., 2015: Significant radiative impact of volcanic aerosol in the lowermost stratosphere. ''Nature Communications'' , '''6''' , 7692, doi: . <div id="Andrae--2018"></div> Andrae, J.W. et al., 2018: Initial Expansion of C 4 Vegetation in Australia During the Late Pliocene. ''Geophysical Research Letters'' , '''45(10)''' , doi: . <div id="Andres--2020"></div> Andres, M., K.A. Donohue, and J.M. Toole, 2020: The Gulf Stream’s path and time-averaged velocity structure and transport at 68.5°W and 70.3°W. ''Deep-Sea Research Part I: Oceanographic Research Papers'' , '''156''' , 103179, doi: . <div id="Andrews--2017"></div> Andrews, T., R.A. Betts, B.B.B. Booth, C.D. Jones, and G.S. Jones, 2017: Effective radiative forcing from historical land use change. ''Climate Dynamics'' , doi: . <div id="Aretxabaleta--2017"></div> Aretxabaleta, A.L., K.W. Smith, and T.S. Kalra, 2017: Regime Changes in Global Sea Surface Salinity Trend. ''Journal of Marine Science and Engineering'' , '''5(4)''' , doi: . <div id="Armand--2017"></div> Armand, L., A. Ferry, and A. Leventer, 2017: Advances in palaeo sea ice estimation. In: ''Sea Ice (Third Edition)'' [Thomas, D.N. (ed.)]. John Wiley & Sons, Ltd, Chichester, UK and Hoboken, NJ, USA, pp. 600–629, doi: . <div id="Ashcroft--2016"></div> Ashcroft, L., J. Gergis, and D.J. Karoly, 2016: Long-term stationarity of El Niño–Southern Oscillation teleconnections in southeastern Australia. ''Climate Dynamics'' , '''46(9)''' , 2991–3006, doi: . <div id="Ashok--2007"></div> Ashok, K., S.K. Behera, S.A. Rao, H. Weng, and T. Yamagata, 2007: El Niño Modoki and its possible teleconnection. ''Journal of Geophysical Research: Oceans'' , '''112(C11)''' , doi: . <div id="Ashouri--2015"></div> Ashouri, H. et al., 2015: PERSIANN-CDR: Daily Precipitation Climate Data Record from Multisatellite Observations for Hydrological and Climate Studies. ''Bulletin of the American Meteorological Society'' , 69–84, doi: . <div id="Atkinson--2019"></div> Atkinson, A. et al., 2019: Krill ( ''Euphausia superba'' ) distribution contracts southward during rapid regional warming. ''Nature Climate Change'' , '''9(2)''' , 142–147, doi: . <div id="Aumann--2019"></div> Aumann, H.H., S. Broberg, E. Manning, and T. Pagano, 2019: Radiometric Stability Validation of 17 Years of AIRS Data Using Sea Surface Temperatures. ''Geophysical Research Letters'' , '''46(21)''' , 12504–12510, doi: . <div id="Austermann--2017"></div> Austermann, J., J.X. Mitrovica, P. Huybers, and A. Rovere, 2017: Detection of a dynamic topography signal in last interglacial sea-level records. ''Science Advances'' , '''3(7)''' , doi: . <div id="Avery--2017"></div> Avery, M.A., S.M. Davis, K.H. Rosenlof, H. Ye, and A.E. Dessler, 2017: Large anomalies in lower stratospheric water vapour and ice during the 2015–2016 El Ninõ. ''Nature Geoscience'' , '''10(6)''' , 405–409, doi: . <div id="Ayache--2018"></div> Ayache, M., D. Swingedouw, Y. Mary, F. Eynaud, and C. Colin, 2018: Multi-centennial variability of the AMOC over the Holocene: A new reconstruction based on multiple proxy-derived SST records. ''Global and Planetary Change'' , '''170''' , 172–189, doi: . <div id="Azorin-Molina--2017"></div> Azorin-Molina, C., J.H. Dunn, C.A. Mears, P. Berrisford, and T.R. McVicar, 2017: Land surface wind speed [in “State of the Climate in 2016”]. ''Bulletin of the American Meteorological Society'' , '''98(8)''' , S37–S39, doi: . <div id="Azorin-Molina--2019"></div> Azorin-Molina, C. et al., 2019: Surface winds [in “State of the Climate in 2018”]. ''Bulletin of the American Meteorological Society'' , '''100(9)''' , S43–S45, doi: <div id="Azorin-Molina--2020"></div> Azorin-Molina, C. et al., 2020: Land and ocean surface winds [in “State of the Climate in 2019”]. ''Bulletin of the American Meteorological Society'' , '''101(8)''' , S63–S65, doi: . <div id="Babila--2018"></div> Babila, T.L. et al., 2018: Capturing the global signature of surface ocean acidification during the Palaeocene-Eocene Thermal Maximum. ''Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences'' , '''376(2130)''' , 20170072, doi: . <div id="Bachem--2016"></div> Bachem, P.E., B. Risebrobakken, and E.L. McClymont, 2016: Sea surface temperature variability in the Norwegian Sea during the late Pliocene linked to subpolar gyre strength and radiative forcing. ''Earth and Planetary Science Letters'' , '''446''' , 113–122, doi: . <div id="Bachem--2017"></div> Bachem, P.E., B. Risebrobakken, S. De Schepper, and E.L. McClymont, 2017: Highly variable Pliocene sea surface conditions in the Norwegian Sea. ''Climate of the Past'' , '''13(9)''' , 1153–1168, doi: . <div id="Badger--2019"></div> Badger, M.P.S. et al., 2019: Insensitivity of alkenone carbon isotopes to atmospheric CO <sub>2</sub> at low to moderate CO <sub>2</sub> levels. ''Climate of the Past'' , '''15(2)''' , 539–554, doi: . <div id="Baggenstos--2019"></div> Baggenstos, D. et al., 2019: Earth’s radiative imbalance from the Last Glacial Maximum to the present. ''Proceedings of the National Academy of Sciences'' , '''116(30)''' , 14881–14886, doi: . <div id="Bagnell--2020"></div> Bagnell, A. and T. DeVries, 2020: Correcting Biases in Historical Bathythermograph Data Using Artificial Neural Networks. ''Journal of Atmospheric and Oceanic Technology'' , '''37(10)''' , 1781–1800, doi: . <div id="Bailey--2018"></div> Bailey, H.L. et al., 2018: Holocene atmospheric circulation in the central North Pacific: A new terrestrial diatom and δ '''18''' O dataset from the Aleutian Islands. ''Quaternary Science Reviews'' , '''194''' , 27–38, doi: . <div id="Baker--2015"></div> Baker, A., J. C. Hellstrom, B.F.J. Kelly, G. Mariethoz, and V. Trouet, 2015: A composite annual-resolution stalagmite record of North Atlantic climate over the last three millennia. ''Scientific Reports'' , '''5(1)''' , 10307, doi: . <div id="Bakker--2016"></div> Bakker, D.C.E. et al., 2016: A multi-decade record of high-quality fCO <sub>2</sub> data in version 3 of the Surface Ocean CO <sub>2</sub> ( [[IPCC:Wg1:Chapter:Atlas|Atlas]] (SOCAT). ''Earth System Science Data'' , '''8(2)''' , 383–413, doi: . <div id="Ball--2018"></div> Ball, W.T. et al., 2018: Evidence for a continuous decline in lower stratospheric ozone offsetting ozone layer recovery. ''Atmospheric Chemistry and Physics'' , '''18(2)''' , 1379–1394, doi: . <div id="Ball--2019"></div> Ball, W.T. et al., 2019: Stratospheric ozone trends for 1985–2018: sensitivity to recent large variability. ''Atmospheric Chemistry and Physics'' , '''19''' , 12731–12748, doi: . <div id="Ballalai--2019"></div> Ballalai, J.M. et al., 2019: Tracking Spread of the Agulhas Leakage Into the Western South Atlantic and Its Northward Transmission During the Last Interglacial. ''Paleoceanography and Paleoclimatology'' , '''34(11)''' , 1744–1760, doi: . <div id="Balmaseda--2013"></div> Balmaseda, M.A., K.E. Trenberth, and E. Källén, 2013: Distinctive climate signals in reanalysis of global ocean heat content. ''Geophysical Research Letters'' , '''40(9)''' , 1754–1759, doi: . <div id="Bamber--2018"></div> Bamber, J.L., R.M. Westaway, B. Marzeion, and B. Wouters, 2018: The land ice contribution to sea level during the satellite era. ''Environmental Research Letters'' , '''13(6)''' , 63008, doi: . <div id="Banerjee--2020"></div> Banerjee, A., F. J C, L.M. Polvani, D. Waugh, and K.-L. Chang, 2020: A pause in southern hemisphere circulation trends due to the Montreal Protocol. ''Nature'' , '''579''' , 544–548, doi: . <div id="Barbarossa--2018"></div> Barbarossa, V. et al., 2018: Data Descriptor: FLO1K, global maps of mean, maximum and minimum annual streamflow at 1 km resolution from 1960 through 2015. ''Scientific Data'' , '''5''' , 1–11, doi: . <div id="Bard--2009"></div> Bard, E. and R.E.M. Rickaby, 2009: Migration of the subtropical front as a modulator of glacial climate. ''Nature'' , '''460(7253)''' , 380–383, doi: . <div id="Barichivich--2013"></div> Barichivich, J. et al., 2013: Large-scale variations in the vegetation growing season and annual cycle of atmospheric CO <sub>2</sub> at high northern latitudes from 1950 to 2011. ''Global Change Biology'' , 19(10), 3167-3183, doi: . <div id="Baringer--2018"></div> Baringer, M.O. et al., 2018: Meridional overturning and oceanic heat transport circulation observations in the North Atlantic Ocean [in “State of the Climate in 2017”]. ''Bulletin of the American Meteorological Society'' , '''99(8)''' , S91–S94, doi: . <div id="Barlow--2018"></div> Barlow, N.L.M. et al., 2018: Lack of evidence for a substantial sea-level fluctuation within the Last Interglacial. ''Nature Geoscience'' , '''11(9)''' , 627–634, doi: . <div id="Barnes--2014"></div> Barnes, E.A., E. Dunn-Sigouin, G. Masato, and T. Woollings, 2014: Exploring recent trends in Northern Hemisphere blocking. ''Geophysical Research Letters'' , '''41(2)''' , 638–644, doi: . <div id="Barr--2014"></div> Barr, C. et al., 2014: Climate variability in south-eastern Australia over the last 1500 years inferred from the high-resolution diatom records of two crater lakes. ''Quaternary Science Reviews'' , '''95''' , 115–131, doi: . <div id="Barr--2019"></div> Barr, C. et al., 2019: Holocene El Niño–Southern Oscillation variability reflected in subtropical Australian precipitation. ''Scientific Reports'' , '''9(1)''' , 1627, doi: . <div id="Barrett--2018"></div> Barrett, H.G., J.M. Jones, and G.R. Bigg, 2018: Reconstructing El Niño Southern Oscillation using data from ships’ logbooks, 1815–1854. Part II: Comparisons with existing ENSO reconstructions and implications for reconstructing ENSO diversity. ''Climate Dynamics'' , '''50(9)''' , 3131–3152, doi: . <div id="Barrucand--2018"></div> Barrucand, M.G., M.E. Zitto, R. Piotrkowski, P. Canziani, and A. O’Neill, 2018: Historical SAM index time series: linear and nonlinear analysis. ''International Journal of Climatology'' , '''38''' , e1091–e1106, doi: . <div id="Bartoli--2011"></div> Bartoli, G., B. Hönisch, and R.E. Zeebe, 2011: Atmospheric CO <sub>2</sub> decline during the Pliocene intensification of Northern Hemisphere glaciations. ''Paleoceanography'' , '''26(4)''' , doi: . <div id="Bastos--2013"></div> Bastos, A., S.W. Running, C. Gouveia, and R.M. Trigo, 2013: The global NPP dependence on ENSO: La Niña and the extraordinary year of 2011. ''Journal of Geophysical Research: Biogeosciences'' , '''118''' , 1247–1255, doi: . <div id="Batchelor--2019"></div> Batchelor, C.L. et al., 2019: The configuration of Northern Hemisphere ice sheets through the Quaternary. ''Nature Communications'' , '''10(1)''' , 3713, doi: . <div id="Bauer--2020"></div> Bauer, S.E. et al., 2020: Historical (1850–2014) Aerosol Evolution and Role on Climate Forcing Using the GISS ModelE2.1 Contribution to CMIP6. ''Journal of Advances in Modeling Earth Systems'' , '''12(8)''' , e2019MS001978, doi: . <div id="Bauska--2015"></div> Bauska, T.K. et al., 2015: Links between atmospheric carbon dioxide, the land carbon reservoir and climate over the past millennium. ''Nature Geoscience'' , '''8''' , 383–387, doi: . <div id="Bayr--2014"></div> Bayr, T., D. Dommenget, T. Martin, and S.B. Power, 2014: The eastward shift of the Walker Circulation in response to global warming and its relationship to ENSO variability. ''Climate Dynamics'' , '''43(9–10)''' , 2747–2763, doi: . <div id="Beal--2016"></div> Beal, L.M. and S. Elipot, 2016: Broadening not strengthening of the Agulhas Current since the early 1990s. ''Nature'' , '''540''' , 570–573, doi: . <div id="Beaufort--2017"></div> Beaufort, L. and M. Grelaud, 2017: A 2700-year record of ENSO and PDO variability from the Californian margin based on coccolithophore assemblages and calcification. ''Progress in Earth and Planetary Science'' , '''4(1)''' , 5, doi: . <div id="Beckley--2017"></div> Beckley, B.D., P.S. Callahan, D.W. Hancock III, G.T. Mitchum, and R.D. Ray, 2017: On the “Cal-Mode” Correction to TOPEX Satellite Altimetry and Its Effect on the Global Mean Sea Level Time Series. ''Journal of Geophysical Research: Oceans'' , '''122(11)''' , 8371–8384, doi: . <div id="Befort--2016"></div> Befort, D.J., S. Wild, T. Kruschke, U. Ulbrich, and G.C. Leckebusch, 2016: Different long-term trends of extra-tropical cyclones and windstorms in ERA-20C and NOAA-20CR reanalyses. ''Atmospheric Science Letters'' , '''17''' , 586–595, doi: . <div id="Bellomo--2015"></div> Bellomo, K. and A.C. Clement, 2015: Evidence for weakening of the Walker circulation from cloud observations. ''Geophysical Research Letters'' , '''42(18)''' , 7758–7766, doi: . <div id="Bellomo--2018"></div> Bellomo, K., L.N. Murphy, M.A. Cane, A.C. Clement, and L.M. Polvani, 2018: Historical forcings as main drivers of the Atlantic multidecadal variability in the CESM large ensemble. ''Climate Dynamics'' , '''50(9)''' , 3687–3698, doi: . <div id="Bellouin--2020"></div> Bellouin, N. et al., 2020: Radiative forcing of climate change from the Copernicus reanalysis of atmospheric composition. ''Earth System Science Data'' , '''12(3)''' , 1649–1677, doi: . <div id="Belt--2018"></div> Belt, S.T., 2018: Source-specific biomarkers as proxies for Arctic and Antarctic sea ice. ''Organic Geochemistry'' , '''125''' , 277–298, doi: . <div id="Belt--2015"></div> Belt, S.T. et al., 2015: Identification of paleo Arctic winter sea ice limits and the marginal ice zone: Optimised biomarker-based reconstructions of late Quaternary Arctic sea ice. ''Earth and Planetary Science Letters'' , '''431''' , 127–139, doi: . <div id="Benestad--2019"></div> Benestad, R.E., H.B. Erlandsen, A. Mezghani, and K.M. Parding, 2019: Geographical Distribution of Thermometers Gives the Appearance of Lower Historical Global Warming. ''Geophysical Research Letters'' , '''46(13)''' , 7654–7662, doi: . <div id="Bentley--2014"></div> Bentley, M.J. et al., 2014: A community-based geological reconstruction of Antarctic Ice Sheet deglaciation since the Last Glacial Maximum. ''Quaternary Science Reviews'' , '''100''' , 1–9, doi: . <div id="Bereiter--2018"></div> Bereiter, B. et al., 2018: Mean global ocean temperatures during the last glacial transition. ''Nature'' , '''553(39)''' , 39, doi: . <div id="Berends--2019"></div> Berends, C.J., B. de Boer, A.M. Dolan, D.J. Hill, and R.S.W. van de Wal, 2019: Modelling ice sheet evolution and atmospheric CO <sub>2</sub> during the Late Pliocene. ''Climate of the Past'' , '''15(4)''' , 1603–1619, doi: . <div id="Berger--1991"></div> Berger, A. and M.F. Loutre, 1991: Insolation values for the climate of the last 10 million years. ''Quaternary Science Reviews'' , '''10(4)''' , 297–317, doi: . <div id="Berry--2011"></div> Berry, D.I. and E.C. Kent, 2011: Air-Sea fluxes from ICOADS: the construction of a new gridded dataset with uncertainty estimates. ''International Journal of Climatology'' , '''31(7)''' , 987–1001, doi: . <div id="Berry--2004"></div> Berry, D.I., E.C. Kent, and P.K. Taylor, 2004: An Analytical Model of Heating Errors in Marine Air Temperatures from Ships. ''Journal of Atmospheric and Oceanic Technology'' , '''21(8)''' , 1198–1215, doi: . <div id="Berry--2018"></div> Berry, D.I., G.K. Corlett, O. Embury, and C.J. Merchant, 2018: Stability Assessment of the (A)ATSR Sea Surface Temperature Climate Dataset from the European Space Agency Climate Change Initiative. ''Remote Sensing'' , '''10(1)''' , doi: . <div id="Bertram--2018"></div> Bertram, R.A. et al., 2018: Pliocene deglacial event timelines and the biogeochemical response offshore Wilkes Subglacial Basin, East Antarctica. ''Earth and Planetary Science Letters'' , '''494''' , 109–116, doi: . <div id="Berx--2013"></div> Berx, B. et al., 2013: Combining in situ measurements and altimetry to estimate volume, heat and salt transport variability through the Faroe–Shetland Channel. ''Ocean Science'' , '''9(4)''' , 639–654, doi: . <div id="Betts--2016"></div> Betts, R.A., C.D. Jones, J.R. Knight, R.F. Keeling, and J.J. Kennedy, 2016: El Niño and a record CO <sub>2</sub> rise. ''Nature Climate Change'' , '''6''' , 806–810, doi: . <div id="Betts--2018"></div> Betts, R.A. et al., 2018: Changes in climate extremes, fresh water availability and vulnerability to food insecurity projected at 1.5°C and 2°C global warming with a higher-resolution global climate model. ''Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences'' , '''376(2119)''' , 20160452, doi: . <div id="Beusch--2020"></div> Beusch, L., L. Gudmundsson, and S.I. Seneviratne, 2020: Crossbreeding CMIP6 Earth System Models With an Emulator for Regionally Optimized Land Temperature Projections. ''Geophysical Research Letters'' , '''47(15)''' , e2019GL086812, doi: . <div id="Bianchi--1999"></div> Bianchi, G.G. and I.N. McCave, 1999: Holocene periodicity in North Atlantic climate and deep-ocean flow south of Iceland. ''Nature'' , '''397(6719)''' , 515–517, doi: . <div id="Biasutti--2018"></div> Biasutti, M. et al., 2018: Global energetics and local physics as drivers of past, present and future monsoons. ''Nature Geoscience'' , '''11(6)''' , 392–400, doi: . <div id="Bierman--2016"></div> Bierman, P.R., J.D. Shakun, L.B. Corbett, S.R. Zimmerman, and D.H. Rood, 2016: A persistent and dynamic East Greenland Ice Sheet over the past 7.5 million years. ''Nature'' , '''540(7632)''' , 256–260, doi: . <div id="Bindoff--2019"></div> Bindoff, N.L. et al., 2019: Changing Ocean, Marine Ecosystems, and Dependent Communities. In: ''IPCC Special Report on the Ocean and Cryosphere in a Changing Climate'' [Pörtner, H.-O., D.C. Roberts, V. Masson-Delmotte, P. Zhai, M. Tignor, E. Poloczanska, K. Mintenbeck, A. Alegría, M. Nicolai, and A. Okem (eds.)]. In Press, pp. 447–587, www.ipcc.ch/srocc/chapter/chapter-5/ . <div id="Binney--2009"></div> Binney, H.A. et al., 2009: The distribution of late-Quaternary woody taxa in northern Eurasia: evidence from a new macrofossil database. ''Quaternary Science Reviews'' , doi: . <div id="Binney--2017"></div> Binney, H.A. et al., 2017: Vegetation of Eurasia from the last glacial maximum to present: Key biogeographic patterns. ''Quaternary Science Reviews'' , '''157''' , 80–97, doi: . <div id="Biondi--2001"></div> Biondi, F., A. Gershunov, and D.R. Cayan, 2001: North Pacific Decadal Climate Variability since 1661. ''Journal of Climate'' , '''14(1)''' , 5–10, doi: . <div id="Bisagni--2017"></div> Bisagni, J.J., A. Gangopadhyay, and A. Sanchez-Franks, 2017: Secular change and inter-annual variability of the Gulf Stream position, 1993–2013, 70°–55°W. ''Deep-Sea Research Part I: Oceanographic Research Papers'' , '''25''' , 1–10, doi: . <div id="Biskaborn--2019"></div> Biskaborn, B.K. et al., 2019: Permafrost is warming at a global scale. ''Nature Communications'' , '''10(1)''' , 264, doi: . <div id="Blake-Mizen--2019"></div> Blake-Mizen, K. et al., 2019: Southern Greenland glaciation and Western Boundary Undercurrent evolution recorded on Eirik Drift during the late Pliocene intensification of Northern Hemisphere glaciation. ''Quaternary Science Reviews'' , '''209''' , 40–51, doi: . <div id="Blanchon--2009"></div> Blanchon, P., A. Eisenhauer, J. Fietzke, and V. Liebetrau, 2009: Rapid sea-level rise and reef back-stepping at the close of the last interglacial highstand. ''Nature'' , '''458(7240)''' , 881–884, doi: . <div id="Bliss--2017"></div> Bliss, A., J. Miller, and W. Meier, 2017: Comparison of Passive Microwave-Derived Early Melt Onset Records on Arctic Sea Ice. ''Remote Sensing'' , '''9(3)''' , 199, doi: . <div id="Blowes--2019"></div> Blowes, S.A. et al., 2019: The geography of biodiversity change in marine and terrestrial assemblages. ''Science'' , '''366(6463)''' , 339–345, doi: . <div id="Bohlinger--2014"></div> Bohlinger, P., B.M. Sinnhuber, R. Ruhnke, and O. Kirner, 2014: Radiative and dynamical contributions to past and future Arctic stratospheric temperature trends. ''Atmospheric Chemistry and Physics'' , '''14(3)''' , 1679–1688, doi: . <div id="Böhm--2015"></div> Böhm, E. et al., 2015: Strong and deep Atlantic meridional overturning circulation during the last glacial cycle. ''Nature'' , '''517(7532)''' , 73–76, doi: . <div id="Bojinski--2014"></div> Bojinski, S. et al., 2014: The Concept of Essential Climate Variables in Support of Climate Research, Applications, and Policy. ''Bulletin of the American Meteorological Society'' , '''95(9)''' , 1431–1443, doi: . <div id="Bokhorst--2016"></div> Bokhorst, S. et al., 2016: Changing Arctic snow cover: A review of recent developments and assessment of future needs for observations, modelling, and impacts. ''Ambio'' , '''45''' , 516–537, doi: . <div id="Booth--2012"></div> Booth, B.B.B., N.J. Dunstone, P.R. Halloran, T. Andrews, and N. Bellouin, 2012: Aerosols implicated as a prime driver of twentieth-century North Atlantic climate variability. ''Nature'' , '''484(7393)''' , 228–232, doi: . <div id="Bordbar--2017"></div> Bordbar, M.H., T. Martin, M. Latif, and W. Park, 2017: Role of internal variability in recent decadal to multidecadal tropical Pacific climate changes. ''Geophysical Research Letters'' , '''44(9)''' , 4246–4255, doi: . <div id="Bordi--2015"></div> Bordi, I., R. Bonis, K. Fraedrich, and A. Sutera, 2015: Interannual variability patterns of the world’ s total column water content: Amazon River basin. ''Theoretical and Applied Climatology'' , '''122''' , 441–455, doi: . <div id="Borge--2017"></div> Borge, A.F., S. Westermann, I. Solheim, and B. Etzelmüller, 2017: Strong degradation of palsas and peat plateaus in northern Norway during the last 60 years. ''Cryosphere'' , '''11(1)''' , 1–16, doi: . <div id="Born--2010"></div> Born, A. and A. Levermann, 2010: The 8.2 ka event: Abrupt transition of the subpolar gyre toward a modern North Atlantic circulation. ''Geochemistry, Geophysics, Geosystems'' , '''11(6)''' , doi: . <div id="Borstad--2011"></div> Borstad, G., W. Crawford, J.M. Hipfner, R. Thomson, and K. Hyatt, 2011: Environmental control of the breeding success of rhinoceros auklets at Triangle Island, British Columbia. ''Marine Ecology Progress Series'' , '''424''' , 285–302, doi: . <div id="Bosilovich--2017"></div> Bosilovich, M.G., F.R. Robertson, L. Takacs, A. Molod, and D. Mocko, 2017: Atmospheric Water Balance and Variability in the MERRA-2 Reanalysis. ''Journal of Climate'' , '''30''' , 1177–1196, doi: . <div id="Bourassa--2012"></div> Bourassa, A.E., C.A. McLinden, A.F. Bathgate, B.J. Elash, and D.A. Degenstein, 2012: Precision estimate for Odin-OSIRIS limb scatter retrievals. ''Journal of Geophysical Research: Atmospheres'' , '''117(D4)''' , D04303, doi: . <div id="Bova--2021"></div> Bova, S., Y. Rosenthal, Z. Liu, S.P. Godad, and M. Yan, 2021: Seasonal origin of the thermal maxima at the Holocene and the last interglacial. ''Nature'' , '''589(7843)''' , 548–553, doi: . <div id="Bowen--2015"></div> Bowen, G.J. et al., 2015: Two massive, rapid releases of carbon during the onset of the Palaeocene–Eocene thermal maximum. ''Nature Geoscience'' , '''8(1)''' , 44–47, doi: . <div id="Bradley--2016"></div> Bradley, S.L., G.A. Milne, B.P. Horton, and Y. Zong, 2016: Modelling sea level data from China and Malay-Thailand to estimate Holocene ice-volume equivalent sea level change. ''Quaternary Science Reviews'' , '''137''' , 54–68, doi: . <div id="Bradley--2015"></div> Bradley, S.L., R.C.A. Hindmarsh, P.L. Whitehouse, M.J. Bentley, and M.A. King, 2015: Low post-glacial rebound rates in the Weddell Sea due to Late Holocene ice-sheet readvance. ''Earth and Planetary Science Letters'' , '''413''' , 79–89, doi: . <div id="Braesicke--2018"></div> Braesicke, A.P. et al., 2018: Update on Global Ozone: Past, Present and Future. In: ''Scientific Assessment of Ozone Depletion: 2018'' . Global Ozone Research and Monitoring Project – Report No. 58, World Meteorological Organization (WMO), Geneva, Switzerland, pp. 3.1–3.74, https://csl.noaa.gov/assessments/ozone/2018/downloads/ . <div id="Braganza--2009"></div> Braganza, K., J.L. Gergis, S.B. Power, J.S. Risbey, and A.M. Fowler, 2009: A multiproxy index of the El Niño–Southern Oscillation, A.D. 1525–1982. ''Journal of Geophysical Research: Atmospheres'' , '''114(D5)''' , doi: . <div id="Braithwaite--2000"></div> Braithwaite, C.J.R. et al., 2000: Origins and development of Holocene coral reefs: a revisited model based on reef boreholes in the Seychelles, Indian Ocean. ''International Journal of Earth Sciences'' , '''89(2)''' , 431–445, doi: . <div id="Brennan--2020"></div> Brennan, M.K., G.J. Hakim, and E. Blanchard-Wrigglesworth, 2020: Arctic Sea-Ice Variability During the Instrumental Era. ''Geophysical Research Letters'' , '''47(7)''' , e2019GL086843, doi: . <div id="Brewin--2012"></div> Brewin, R.J.W. et al., 2012: The influence of the Indian Ocean Dipole on interannual variations in phytoplankton size structure as revealed by Earth Observation. ''Deep-Sea Research Part II: Topical Studies in Oceanography'' , '''77–80''' , 117–127, doi: . <div id="Brierley--2015"></div> Brierley, C.M., 2015: Interannual climate variability seen in the Pliocene Model Intercomparison Project. ''Climate of the Past'' , '''11(3)''' , 605–618, doi: . <div id="Brierley--2020"></div> Brierley, C.M. et al., 2020: Large-scale features and evaluation of the PMIP4-CMIP6 ''midHolocene'' simulations. ''Climate of the Past'' , '''16(5)''' , 1847–1872, doi: . <div id="Brigham-Grette--2013"></div> Brigham-Grette, J. et al., 2013: Pliocene Warmth, Polar Amplification, and Stepped Pleistocene Cooling Recorded in NE Arctic Russia. ''Science'' , '''340(6139)''' , 1421–1427, doi: . <div id="Briner--2016"></div> Briner, J.P. et al., 2016: Holocene climate change in Arctic Canada and Greenland. ''Quaternary Science Reviews'' , '''147''' , 340–364, doi: . <div id="Briner--2020"></div> Briner, J.P. et al., 2020: Rate of mass loss from the Greenland Ice Sheet will exceed Holocene values this century. ''Nature'' , '''586(7827)''' , 70–74, doi: . <div id="Bristow--2017"></div> Bristow, L.A. et al., 2017: N <sub>2</sub> production rates limited by nitrite availability in the Bay of Bengal oxygen minimum zone. ''Nature Geoscience'' , '''10(1)''' , 24–29, doi: . <div id="Broecker--1989"></div> Broecker, W.S., 1989: The salinity contrast between the Atlantic and Pacific oceans during glacial time. ''Paleoceanography'' , '''4(2)''' , 207–212, doi: . <div id="Bronnimann--2015"></div> Bronnimann, S. et al., 2015: Southward shift of the northern tropical belt from 1945 to 1980. ''Nature Geoscience'' , '''8(12)''' , 969–974, doi: . <div id="Bronselaer--2020"></div> Bronselaer, B. et al., 2020: Importance of wind and meltwater for observed chemical and physical changes in the Southern Ocean. ''Nature Geoscience'' , '''13(1)''' , 35–42, doi: . <div id="Brook--2018"></div> Brook, E.J. and C. Buizert, 2018: Antarctic and global climate history viewed from ice cores. ''Nature'' , '''558''' , 200–208, doi: . <div id="Brown--2017"></div> Brown, R. et al., 2017: Arctic terrestrial snow cover. In: ''Snow, Water, Ice and Permafrost in the Arctic (SWIPA) 2017'' . Arctic Monitoring and Assessment Programme (AMAP), Oslo, Norway, pp. 25–64, [http://www.amap.no/documents/doc/snow-water-ice-and-permafrost-in-the-arctic-swipa-2017/1610 www.amap.no/documents/doc/snow-water-ice-and-permafrost-in-the-arctic-swipa-2017/1610] . <div id="Brown--2002"></div> Brown, R.D., 2002: Reconstructed North American, Eurasian, and Northern Hemisphere Snow Cover Extent, 1915-1997, Version 1. National Snow and Ice Center, Boulder, CO, USA. Retrieved from: . <div id="Brucker--2013"></div> Brucker, L. and T. Markus, 2013: Arctic-scale assessment of satellite passive microwave-derived snow depth on sea ice using Operation IceBridge airborne data. ''Journal of Geophysical Research: Oceans'' , doi: . <div id="Brühl--2018"></div> Brühl, C., 2018: Volcanic SO <sub>2</sub> data derived from limb viewing satellites for the lower stratosphere from 1998 to 2012, and from nadir viewing satellites for the troposphere. World Data Center for Climate (WDCC) at DKRZ. Retrieved from: . <div id="Buckley--2019"></div> Buckley, B.M. et al., 2019: Interdecadal Pacific Oscillation reconstructed from trans-Pacific tree rings: 1350–2004 CE. ''Climate Dynamics'' , '''53''' , 3181–3196, doi: . <div id="Buizert--2015"></div> Buizert, C. et al., 2015: Precise interpolar phasing of abrupt climate change during the last ice age. ''Nature'' , '''520(7549)''' , 661–665, doi: . <div id="Buizert--2018"></div> Buizert, C. et al., 2018: Greenland-Wide Seasonal Temperatures During the Last Deglaciation. ''Geophysical Research Letters'' , '''45(4)''' , 1905–1914, doi: . <div id="Burke--2019"></div> Burke, A. et al., 2019: Stratospheric eruptions from tropical and extra-tropical volcanoes constrained using high-resolution sulfur isotopes in ice cores. ''Earth and Planetary Science Letters'' , '''521''' , 113–119, doi: . <div id="Burke--2019"></div> Burke, K.D. et al., 2019: Differing climatic mechanisms control transient and accumulated vegetation novelty in Europe and eastern North America. ''Philosophical Transactions of the Royal Society B: Biological Sciences'' , '''374''' , 20190218, doi: . <div id="Burls--2017"></div> Burls, N.J. and A. Fedorov, 2017: Wetter subtropics in a warmer world: Contrasting past and future hydrological cycles. ''Proceedings of the National Academy of Sciences'' , '''114(49)''' , 12888–12893, doi: . <div id="Burmeister--2016"></div> Burmeister, K., P. Brandt, and J.F. Lübbecke, 2016: Revisiting the cause of the eastern equatorial Atlantic cold event in 2009. ''Journal of Geophysical Research: Oceans'' , '''121(7)''' , 4777–4789, doi: . <div id="Burn--2014"></div> Burn, M.J. and S.E. Palmer, 2014: Solar forcing of Caribbean drought events during the last millennium. ''Journal of Quaternary Science'' , '''29(8)''' , 827–836, doi: . <div id="Burrows--2019"></div> Burrows, M.T. et al., 2019: Ocean community warming responses explained by thermal affinities and temperature gradients. ''Nature Climate Change'' , '''9(12)''' , 959–963, doi: . <div id="Businger--1971"></div> Businger, J.A., J.C. Wyngaard, Y. Izumi, and E.F. Bradley, 1971: Flux-Profile Relationships in the Atmospheric Surface Layer. ''Journal of the Atmospheric Sciences'' , '''28(2)''' , 181–189, doi: . <div id="Butler--2017"></div> Butler, A., J. Sjoberg, D. Seidel, and NOAA ESRL Chemical Science Division, 2017: Sudden Stratospheric Warming Compendium, Version 1.0. NOAA National Centers for Environmental Information (NCEI). Retrieved from: . <div id="Butler--2018"></div> Butler, A.H. and E.P. Gerber, 2018: Optimizing the definition of a sudden stratospheric warming. ''Journal of Climate'' , '''31(6)''' , 2337–2344, doi: . <div id="Butler--2015"></div> Butler, A.H. et al., 2015: Defining sudden stratospheric warmings. ''Bulletin of the American Meteorological Society'' , '''96(11)''' , 1913–1928, doi: . <div id="Byrne--2018"></div> Byrne, M.P. and P.A. O’Gorman, 2018: Trends in continental temperature and humidity directly linked to ocean warming. ''Proceedings of the National Academy of Sciences'' , '''115(19)''' , 4863–4868, doi: . <div id="Byrne--2018"></div> Byrne, M.P., A.G. Pendergrass, A.D. Rapp, and K.R. Wodzicki, 2018: Response of the Intertropical Convergence Zone to Climate Change: Location, Width, and Strength. ''Current Climate Change Reports'' , '''4(4)''' , 355–370, doi: . <div id="Caballero--2013"></div> Caballero, R. and M. Huber, 2013: State-dependent climate sensitivity in past warm climates and its implications for future climate projections. ''Proceedings of the National Academy of Sciences'' , '''110(35)''' , 14162–7, doi: . <div id="Cabedo-Sanz--2016"></div> Cabedo-Sanz, P., S.T. Belt, A.E. Jennings, J.T. Andrews, and Geirsdóttir, 2016: Variability in drift ice export from the Arctic Ocean to the North Icelandic Shelf over the last 8000 years: A multi-proxy evaluation. ''Quaternary Science Reviews'' , '''146''' , 99–115, doi: . <div id="Caesar--2018"></div> Caesar, L., S. Rahmstorf, A. Robinson, G. Feulner, and V. Saba, 2018: Observed fingerprint of a weakening Atlantic Ocean overturning circulation. ''Nature'' , '''556(7700)''' , 191, doi: . <div id="Caesar--2021"></div> Caesar, L., G.D. McCarthy, D.J.R. Thornalley, N. Cahill, and S. Rahmstorf, 2021: Current Atlantic Meridional Overturning Circulation weakest in last millennium. ''Nature Geoscience'' , '''14(3)''' , 118–120, doi: . <div id="Caley--2014"></div> Caley, T. et al., 2014: Quantitative estimate of the paleo-Agulhas leakage. ''Geophysical Research Letters'' , '''41(4)''' , 1238–1246, doi: . <div id="Camoin--1997"></div> Camoin, G.F. et al., 1997: Holocene sea level changes and reef development in the southwestern Indian Ocean. ''Coral Reefs'' , '''16(4)''' , 247–259, doi: . <div id="Campos--2019"></div> Campos, J.L.P.S. et al., 2019: Coherent South American Monsoon Variability During the Last Millennium Revealed Through High-Resolution Proxy Records. ''Geophysical Research Letters'' , '''46(14)''' , 8261–8270, doi: . <div id="Cao--2018"></div> Cao, B. et al., 2018: Thermal Characteristics and Recent Changes of Permafrost in the Upper Reaches of the Heihe River Basin, Western China. ''Journal of Geophysical Research: Atmospheres'' , '''123''' , 7935– 7949, doi: . <div id="Cao--2019"></div> Cao, J., B. Wang, and J. Liu, 2019: Attribution of the Last Glacial Maximum climate formation. ''Climate Dynamics'' , '''53(3)''' , 1661–1679, doi: . <div id="Capotondi--2015"></div> Capotondi, A. et al., 2015: Understanding ENSO Diversity. ''Bulletin of the American Meteorological Society'' , '''96(6)''' , 921–938, doi: . <div id="Capron--2017"></div> Capron, E., A. Govin, R. Feng, B.L. Otto-Bliesner, and E.W. Wolff, 2017: Critical evaluation of climate syntheses to benchmark CMIP6/PMIP4 127 ka Last Interglacial simulations in the high-latitude regions. ''Quaternary Science Reviews'' , '''168''' , 137–150, doi: . <div id="Capron--2019"></div> Capron, E. et al., 2019: Challenges and research priorities to understand interactions between climate, ice sheets and global mean sea level during past interglacials. ''Quaternary Science Reviews'' , '''219''' , 308–311, doi: . <div id="Carilli--2015"></div> Carilli, J.E. et al., 2015: Reply to comment by Karnauskas et al. on “Equatorial Pacific coral geochemical records show recent weakening of the Walker circulation”. ''Paleoceanography'' , '''30''' , 575–582, doi: . <div id="Carlson--2014"></div> Carlson, A.E. et al., 2014: Earliest Holocene south Greenland ice sheet retreat within its late Holocene extent. ''Geophysical Research Letters'' , '''41(15)''' , 5514–5521, doi: . <div id="Carmichael--2016"></div> Carmichael, M.J. et al., 2016: A model–model and data–model comparison for the early Eocene hydrological cycle. ''Climate of the Past'' , '''12(2)''' , 455–481, doi: . <div id="Carmichael--2017"></div> Carmichael, M.J. et al., 2017: Hydrological and associated biogeochemical consequences of rapid global warming during the Paleocene–Eocene Thermal Maximum. ''Global and Planetary Change'' , '''157''' , 114–138, doi: . <div id="Carn--2016"></div> Carn, S.A., L. Clarisse, and A.J. Prata, 2016: Multi-decadal satellite measurements of global volcanic degassing. ''Journal of Volcanology and Geothermal Research'' , '''311''' , 99–134, doi: . <div id="Carré--2014"></div> Carré, M. et al., 2014: Holocene history of ENSO variance and asymmetry in the eastern tropical Pacific. ''Science'' , '''345(6200)''' , 1045–1048, doi: . <div id="Carter--2019"></div> Carter, B.R. et al., 2019: Pacific Anthropogenic Carbon Between 1991 and 2017. ''Global Biogeochemical Cycles'' , '''33(5)''' , 597–617, doi: . <div id="Casanova-Masjoan--2020"></div> Casanova-Masjoan, M. et al., 2020: Along-Stream, Seasonal, and Interannual Variability of the North Icelandic Irminger Current and East Icelandic Current Around Iceland. ''Journal of Geophysical Research: Oceans'' , '''125(9)''' , e2020JC016283, doi: . <div id="Cattiaux--2016"></div> Cattiaux, J., Y. Peings, D. Saint-Martin, N. Trou-Kechout, and S.J. Vavrus, 2016: Sinuosity of midlatitude atmospheric flow in a warming world. ''Geophysical Research Letters'' , '''43(15)''' , 8259–8268, doi: . <div id="Cavalieri--2012"></div> Cavalieri, D.J. et al., 2012: A comparison of snow depth on sea ice retrievals using airborne altimeters and an AMSR-E simulator. ''IEEE Transactions on Geoscience and Remote Sensing'' , doi: . <div id="Ceglar--2019"></div> Ceglar, A., M. Zampieri, A. Toreti, and F. Dentener, 2019: Observed Northward Migration of Agro-Climate Zones in Europe Will Further Accelerate Under Climate Change. ''Earth’s Future'' , doi: . <div id="Centurioni--2019"></div> Centurioni, L.R. et al., 2019: Global in situ Observations of Essential Climate and Ocean Variables at the Air-Sea Interface. ''Frontiers in Marine Science'' , '''6''' , 419, doi: . <div id="Chai--2020"></div> Chai, Y. et al., 2020: Homogenization and polarization of the seasonal water discharge of global rivers in response to climatic and anthropogenic effects. ''Science of the Total Environment'' , '''709''' , 136062, doi: . <div id="Chakraborty--2020"></div> Chakraborty, S., Y.K. Tiwari, P.K.D. Burman, S.B. Roy, and V. Valsala, 2020: Observations and Modeling of GHG Concentrations and Fluxes Over India. In: ''Assessment of Climate Change over the Indian Region: A Report of the Ministry of Earth Sciences (MoES), Government of India'' [Krishnan, R., J. Sanjay, C. Gnanaseelan, M. Mujumdar, A. Kulkarni, and S. Chakraborty (eds.)]. Springer, Singapore, pp. 73–92, doi: . <div id="Chalk--2017"></div> Chalk, T.B. et al., 2017: Causes of ice age intensification across the Mid-Pleistocene Transition. ''Proceedings of the National Academy of Sciences'' , doi: . <div id="Chan--2015"></div> Chan, D. and Q. Wu, 2015: Significant anthropogenic-induced changes of climate classes since 1950. ''Scientific Reports'' , '''5(13487)''' , doi: . <div id="Chan--2019"></div> Chan, D., E.C. Kent, D.I. Berry, and P. Huybers, 2019: Correcting datasets leads to more homogeneous early-twentieth-century sea surface warming. ''Nature'' , '''571(7765)''' , 393–397, doi: . <div id="Chandanpurkar--2017"></div> Chandanpurkar, H.A., J.T. Reager, J.S. Famiglietti, and T.H. Syed, 2017: Satellite- and reanalysis-based mass balance estimates of global continental discharge (1993–2015). ''Journal of Climate'' , '''30(21)''' , 8481–8495, doi: . <div id="Chang--2011"></div> Chang, C.-Y., J.C.H. Chiang, M.F. Wehner, A.R. Friedman, and R. Ruedy, 2011: Sulfate Aerosol Control of Tropical Atlantic Climate over the Twentieth Century. ''Journal of Climate'' , '''24(10)''' , 2540–2555, doi: . <div id="Chang--2016"></div> Chang, E.K.M. and A.M.W. Yau, 2016: Northern Hemisphere winter storm track trends since 1959 derived from multiple reanalysis datasets. ''Climate Dynamics'' , '''47(5–6)''' , 1435–1454, doi: . <div id="Chang--2016"></div> Chang, E.K.M., C.G. Ma, C. Zheng, and A.M.W. Yau, 2016: Observed and projected decrease in Northern Hemisphere extratropical cyclone activity in summer and its impacts on maximum temperature. ''Geophysical Research Letters'' , '''43(5)''' , 2200–2208, doi: . <div id="Charlton--2007"></div> Charlton, A.J. et al., 2007: A New Look at Stratospheric Sudden Warmings. Part II: Evaluation of Numerical Model Simulations. ''Journal of Climate'' , '''20(3)''' , 470–488, doi: . <div id="Chatzistergos--2017"></div> Chatzistergos, T., I.G. Usoskin, G.A. Kovaltsov, N.A. Krivova, and S.K. Solanki, 2017: New reconstruction of the sunspot group numbers since 1739 using direct calibration and “backbone” methods. ''Astronomy & Astrophysics'' , '''602''' , A69, doi: . <div id="Chemke--2019"></div> Chemke, R. and L.M. Polvani, 2019: Opposite tropical circulation trends in climate models and in reanalyses. ''Nature Geoscience'' , '''12(7)''' , 528–532, doi: . <div id="Chen--2016"></div> Chen, B. and Z. Liu, 2016: Global water vapor variability and trend from the latest 36 year (1979 to 2014) data of ECMWF and NCEP reanalyses, radiosonde, GPS, and microwave satellite. ''Journal of Geophysical Research: Atmospheres'' , '''121''' , 11442–11462, doi: . <div id="Chen--2019"></div> Chen, C. et al., 2019: China and India lead in greening of the world through land-use management. ''Nature Sustainability'' , '''2''' , 122–129, doi: . <div id="Chen--2017"></div> Chen, C.-T.A. et al., 2017: Deep oceans may acidify faster than anticipated due to global warming. ''Nature Climate Change'' , '''7(12)''' , 890–894, doi: . <div id="Chen--2011"></div> Chen, I.C., J.K. Hill, R. Ohlemüller, D.B. Roy, and C.D. Thomas, 2011: Rapid range shifts of species associated with high levels of climate warming. ''Science'' , '''333(6045)''' , 1024–1026, doi: . <div id="Chen--2014"></div> Chen, S., K. Wei, W. Chen, and L. Song, 2014: Regional changes in the annual mean Hadley circulation in recent decades. ''Journal of Geophysical Research: Atmospheres'' , '''119(13)''' , 7815–7832, doi: . <div id="Chen--2016"></div> Chen, S. et al., 2016: A high-resolution speleothem record of western equatorial Pacific rainfall: Implications for Holocene ENSO evolution. ''Earth and Planetary Science Letters'' , '''442''' , 61–71, doi: . <div id="Chen--2016"></div> Chen, W. et al., 2016: Decoupling between Plant Productivity and Growing Season Length under a Warming Climate in Canada’s Arctic. ''American Journal of Climate Change'' , '''05(03)''' , 334–359, doi: . <div id="Chen--2014"></div> Chen, X. and X. Zou, 2014: Postlaunch calibration and bias characterization of AMSU-A upper air sounding channels using GPS RO Data. ''Journal of Geophysical Research: Atmospheres'' , '''119(7)''' , 3924–3941, doi: . <div id="Chen--2015"></div> Chen, X. and J.M. Wallace, 2015: ENSO-Like Variability: 1900–2013. ''Journal of Climate'' , '''28(24)''' , 9623–9641, doi: . <div id="Chen--2015"></div> Chen, X., S. Liang, Y. Cao, T. He, and D. Wang, 2015: Observed contrast changes in snow cover phenology in northern middle and high latitudes from 2001–2014. ''Scientific Reports'' , '''5(1)''' , 16820, doi: . <div id="Chen--2017"></div> Chen, X. et al., 2017: The increasing rate of global mean sea-level rise during 1993–2014. ''Nature Climate Change'' , '''7(7)''' , 492–495, doi: . <div id="Chen--2019"></div> Chen, X. et al., 2019: Tropopause trend across China from 1979 to 2016: A revisit with updated radiosonde measurements. ''International Journal of Climatology'' , '''39(2)''' , 1117–1127, doi: . <div id="Cheng--2017"></div> Cheng, L. et al., 2017: Improved estimates of ocean heat content from 1960 to 2015. ''Science Advances'' , '''3(3)''' , e1601545, doi: . <div id="Cheng--2018"></div> Cheng, L. et al., 2018: How Well Can We Correct Systematic Errors in Historical XBT Data? ''Journal of Atmospheric and Oceanic Technology'' , '''35(5)''' , 1103–1125, doi: . <div id="Cheng--2020"></div> Cheng, L. et al., 2020: Improved estimates of changes in upper ocean salinity and the hydrological cycle. ''Journal of Climate'' , '''33(23)''' , 10357–10381, doi: . <div id="Cherian--2020"></div> Cherian, R. and J. Quaas, 2020: Trends in AOD, Clouds, and Cloud Radiative Effects in Satellite Data and CMIP5 and CMIP6 Model Simulations Over Aerosol Source Regions. ''Geophysical Research Letters'' , '''47(9)''' , e2020GL087132, doi: . <div id="Cherian--2014"></div> Cherian, R., J. Quaas, M. Salzmann, and M. Wild, 2014: Pollution trends over Europe constrain global aerosol forcing as simulated by climate models. ''Geophysical Research Letters'' , '''41(6)''' , 2176–2181, doi: . <div id="Cheung--2013"></div> Cheung, H.N., W. Zhou, H.Y. Mok, M.C. Wu, and Y. Shao, 2013: Revisiting the Climatology of Atmospheric Blocking in the Northern Hemisphere. ''Advances in Atmospheric Sciences'' , '''30''' , 397–410, doi: [https://doi.org/10.1007/s00376-012-2006-y 10.1007/s00376-012-2006-y] . <div id="Chevalier--2015"></div> Chevalier, M. and B.M. Chase, 2015: Southeast African records reveal a coherent shift from high- to low-latitude forcing mechanisms along the east African margin across last glacial-interglacial transition. ''Quaternary Science Reviews'' , '''125''' , 117–130, doi: . <div id="Chiodi--2015"></div> Chiodi, A.M. and D.E. Harrison, 2015: Global Seasonal Precipitation Anomalies Robustly Associated with El Niño and La Niña Events – An OLR Perspective. ''Journal of Climate'' , '''28(15)''' , 6133–6159, doi: . <div id="Chipperfield--2018"></div> Chipperfield, M.P. et al., 2018: On the Cause of Recent Variations in Lower Stratospheric Ozone. ''Geophysical Research Letters'' , '''45(11)''' , 5718–5726, doi: . <div id="Choi--2016"></div> Choi, J.-W., I.-G. Kim, J.-Y. Kim, and C.-H. Park, 2016: The Recent Strengthening of Walker Circulation. ''Sola'' , '''12(0)''' , 96–99, doi: . <div id="Chor--2020"></div> Chor, T., J.C. McWilliams, and M. Chamecki, 2020: Diffusive-Nondiffusive Flux Decompositions in Atmospheric Boundary Layers. ''Journal of the Atmospheric Sciences'' , '''77(10)''' , 3479–3494, doi: . <div id="Chou--2013"></div> Chou, C. et al., 2013: Increase in the range between wet and dry season precipitation. ''Nature Geoscience'' , '''6(4)''' , 263–267, doi: . <div id="Christian--2018"></div> Christian, J.E., M. Koutnik, and G. Roe, 2018: Committed retreat: controls on glacier disequilibrium in a warming climate. ''Journal of Glaciology'' , '''64(246)''' , 675–688, doi: . <div id="Christiansen--2017"></div> Christiansen, B. and F.C. Ljungqvist, 2017: Challenges and perspectives for large-scale temperature reconstructions of the past two millennia. ''Reviews of Geophysics'' , '''55(1)''' , 40–96, doi: . <div id="Christy--2018"></div> Christy, J.R., R.W. Spencer, W.D. Braswell, and R. Junod, 2018: Examination of space-based bulk atmospheric temperatures used in climate research. ''International Journal of Remote Sensing'' , '''39(11)''' , 3580–3607, doi: . <div id="Chung--2019"></div> Chung, E.S. et al., 2019: Reconciling opposing Walker circulation trends in observations and model projections. ''Nature Climate Change'' , '''9(5)''' , 405–412, doi: . <div id="Church--2011"></div> Church, J.A. and N.J. White, 2011: Sea-level rise from the late 19th to the early 21st Century. ''Surveys in Geophysics'' , '''32''' , 585, doi: <div id="Chylek--2012"></div> Chylek, P. et al., 2012: Greenland ice core evidence for spatial and temporal variability of the Atlantic Multidecadal Oscillation. ''Geophysical Research Letters'' , '''39(9)''' , L09705, doi: . <div id="Ciracì--2020"></div> Ciracì, E., I. Velicogna, and S. Swenson, 2020: Continuity of the Mass Loss of the World’s Glaciers and Ice Caps From the GRACE and GRACE Follow-On Missions. ''Geophysical Research Letters'' , '''47(9)''' , e2019GL086926, doi: . <div id="Clark--2020"></div> Clark, P.U. et al., 2020: Oceanic forcing of penultimate deglacial and last interglacial sea-level rise. ''Nature'' , '''577(7792)''' , 660–664, doi: . <div id="Clarkson--2015"></div> Clarkson, M.O. et al., 2015: Ocean acidification and the Permo-Triassic mass extinction. ''Science'' , '''348(6231)''' , 229, doi: . <div id="Claustre--2020"></div> Claustre, H., K.S. Johnson, and Y. Takeshita, 2020: Observing the Global Ocean with Biogeochemical-Argo. ''Annual Review of Marine Science'' , '''12(1)''' , 23–48, doi: . <div id="Cleator--2020"></div> Cleator, S.F., S.P. Harrison, N.K. Nichols, I.C. Prentice, and I. Roulstone, 2020: A new multivariable benchmark for Last Glacial Maximum climate simulations. ''Climate of the Past'' , '''16(2)''' , 699–712, doi: . <div id="Clem--2017"></div> Clem, K.R., J.A. Renwick, and J. McGregor, 2017: Relationship between eastern tropical Pacific cooling and recent trends in the Southern Hemisphere zonal-mean circulation. ''Climate Dynamics'' , '''49(1–2)''' , 113–129, doi: . <div id="Clette--2014"></div> Clette, F., L. Svalgaard, J.M. Vaquero, and E.W. Cliver, 2014: Revisiting the Sunspot Number. ''Space Science Reviews'' , '''186(1–4)''' , 35–103, doi: . <div id="Clotten--2018"></div> Clotten, C., R. Stein, K. Fahl, and S. De Schepper, 2018: Seasonal sea ice cover during the warm Pliocene: Evidence from the Iceland Sea (ODP Site 907). ''Earth and Planetary Science Letters'' , '''481''' , 61–72, doi: . <div id="Cobb--2013"></div> Cobb, K.M. et al., 2013: Highly Variable El Niño-Southern Oscillation Throughout the Holocene. ''Science'' , '''339(6115)''' , 67–70, doi: . <div id="Coddington--2016"></div> Coddington, O., J.L. Lean, P. Pilewskie, M. Snow, and D. Lindholm, 2016: A Solar Irradiance Climate Data Record. ''Bulletin of the American Meteorological Society'' , '''97(7)''' , 1265–1282, doi: . <div id="Cohen--2020"></div> Cohen, J. et al., 2020: Divergent consensuses on Arctic amplification influence on midlatitude severe winter weather. ''Nature Climate Change'' , '''10''' , 20–29, doi: . <div id="Collaud Coen--2020"></div> Collaud Coen, M. et al., 2020: Multidecadal trend analysis of aerosol radiative properties at a global scale. ''Atmospheric Chemistry and Physics'' , '''20(14)''' , 8867–8908, doi: . <div id="Collins--2019"></div> Collins, M., M. Sutherland, L. Bower, and S.-M. Cheong, 2019: Extremes, Abrupt Changes and Managing Risks. In: ''IPCC Special Report on the Ocean and Cryosphere in a Changing Climate'' [Pörtner, H.-O., D.C. Roberts, V. Masson-Delmotte, P. Zhai, M. Tignor, E. Poloczanska, K. Mintenbeck, A. Alegría, M. Nicolai, and A. Okem (eds.)]. In Press, pp. 589–656, www.ipcc.ch/srocc/chapter/chapter-6/ . <div id="Collins--2011"></div> Collins, W.J. et al., 2011: Development and evaluation of an Earth-System model – HadGEM2. ''Geoscientific Model Development'' , '''4(4)''' , 1051–1075, doi: . <div id="Comiso--2017"></div> Comiso, J.C. et al., 2017: Positive Trend in the Antarctic Sea Ice Cover and Associated Changes in Surface Temperature. ''Journal of Climate'' , '''30(6)''' , 2251–2267, doi: . <div id="Connolly--2019"></div> Connolly, R. et al., 2019: Northern Hemisphere Snow-Cover Trends (1967–2018): A Comparison between Climate Models and Observations. ''Geosciences'' , '''9(3)''' , 135, doi: . <div id="Conroy--2017"></div> Conroy, J.L. et al., 2017: Spatiotemporal variability in The δ <sup>18</sup> O-salinity relationship of seawater across the tropical Pacific Ocean. ''Paleoceanography'' , '''32(5)''' , 484–497, doi: . <div id="Cook--2015"></div> Cook, E.R. et al., 2015: Old World megadroughts and pluvials during the Common Era. ''Science Advances'' , '''1(10)''' , e1500561, doi: . <div id="Cook--2019"></div> Cook, E.R. et al., 2019: A Euro-Mediterranean tree-ring reconstruction of the winter NAO index since 910 C.E. ''Climate Dynamics'' , '''53(3–4)''' , 1567–1580, doi: . <div id="Cooper--2020"></div> Cooper, O.R. et al., 2020: Multi-decadal surface ozone trends at globally distributed remote locations. ''Elementa: Science of the Anthropocene'' , '''8(1)''' , 23, doi: . <div id="Corbett--2015"></div> Corbett, J.G. and N.G. Loeb, 2015: On the relative stability of CERES reflected shortwave and MISR and MODIS visible radiance measurements during the Terra satellite mission. ''Journal of Geophysical Research: Atmospheres'' , '''120(22)''' , 11,608–11,616, doi: . <div id="Cornes--2013"></div> Cornes, R.C., P.D. Jones, K.R. Briffa, and T.J. Osborn, 2013: Estimates of the North Atlantic Oscillation back to 1692 using a Paris–London westerly index. ''International Journal of Climatology'' , '''33(1)''' , 228–248, doi: . <div id="Cornes--2020"></div> Cornes, R.C., E.C. Kent, D.I. Berry, and J.J. Kennedy, 2020: CLASSnmat: A global night marine air temperature data set, 1880–2019. ''Geoscience Data Journal'' , '''7(2)''' , 170–184, doi: . <div id="Cortijo--1997"></div> Cortijo, E. et al., 1997: Changes in sea surface hydrology associated with Heinrich event 4 in the North Atlantic Ocean between 40° and 60°N. ''Earth and Planetary Science Letters'' , '''146(1–2)''' , 29–45, doi: . <div id="Costa--2018"></div> Costa, K.M., J.F. McManus, and R.F. Anderson, 2018: Paleoproductivity and Stratification Across the Subarctic Pacific Over Glacial-Interglacial Cycles. ''Paleoceanography and Paleoclimatology'' , '''33(9)''' , 914–933, doi: . <div id="Cotté--2007"></div> Cotté, C. and C. Guinet, 2007: Historical whaling records reveal major regional retreat of Antarctic sea ice. ''Deep-Sea Research Part I: Oceanographic Research Papers'' , '''57''' , 243–252, doi: . <div id="Coumou--2015"></div> Coumou, D., J. Lehmann, and J. Beckmann, 2015: The weakening summer circulation in the Northern Hemisphere mid-latitudes. ''Science'' , '''348(6232)''' , 324–327, doi: . <div id="Coumou--2014"></div> Coumou, D., V. Petoukhov, S. Rahmstorf, S. Petri, and H.J. Schellnhuber, 2014: Quasi-resonant circulation regimes and hemispheric synchronization of extreme weather in boreal summer. ''Proceedings of the National Academy of Sciences'' , '''111(34)''' , 12331–12336, doi: . <div id="Cowtan--2014"></div> Cowtan, K. and R.G. Way, 2014: Coverage bias in the HadCRUT4 temperature series and its impact on recent temperature trends. ''Quarterly Journal of the Royal Meteorological Society'' , '''140(683)''' , 1935–1944, doi: . <div id="Cowtan--2018"></div> Cowtan, K., R. Rohde, and Z. Hausfather, 2018: Evaluating biases in sea surface temperature records using coastal weather stations. ''Quarterly Journal of the Royal Meteorological Society'' , '''144(712)''' , 670–681, doi: . <div id="Cowtan--2015"></div> Cowtan, K. et al., 2015: Robust comparison of climate models with observations using blended land air and ocean sea surface temperatures. ''Geophysical Research Letters'' , '''42(15)''' , 6526–6534, doi: . <div id="Craig--2017"></div> Craig, P.M., D. Ferreira, and J. Methven, 2017: The contrast between Atlantic and Pacific surface water fluxes. ''Tellus A: Dynamic Meteorology and Oceanography'' , '''69(1)''' , 1–15, doi: . <div id="Cramer--2011"></div> Cramer, B.S., K.G. Miller, P.J. Barrett, and J.D. Wright, 2011: Late Cretaceous-Neogene trends in deep ocean temperature and continental ice volume: Reconciling records of benthic foraminiferal geochemistry ( δ <sup>18</sup> O and Mg/Ca) with sea level history. ''Journal of Geophysical Research: Oceans'' , '''116(C12)''' , doi: . <div id="Cropper--2015"></div> Cropper, T., E. Hanna, M.A. Valente, and T. Jónsson, 2015: A daily Azores-Iceland North Atlantic Oscillation index back to 1850. ''Geoscience Data Journal'' , '''2(1)''' , 12–24, doi: . <div id="Crosta--2021"></div> Crosta, X. et al., 2021: Multi-decadal trends in Antarctic sea-ice extent driven by ENSO-SAM over the last 2,000 years. ''Nature Geoscience'' , '''14''' , 156–160, doi: . <div id="Cuesta-Valero--2021"></div> Cuesta-Valero, F.J., A. Garcia-Garcia, H. Beltrami, J.F. González-Rouco, and E. Garcia-Bustamante, 2021: Long-Term Global Ground Heat Flux and Continental Heat Storage from Geothermal Data. ''Climate of the Past'' , '''17(1)''' , 451–468, doi: . <div id="Cui--2011"></div> Cui, Y. et al., 2011: Slow release of fossil carbon during the Palaeocene–Eocene Thermal Maximum. ''Nature Geoscience'' , '''4(7)''' , 481–485, doi: . <div id="Cummins--2020"></div> Cummins, P.F. and T. Ross, 2020: Secular trends in water properties at Station P in the northeast Pacific: An updated analysis. ''Progress in Oceanography'' , '''186''' , 102329, doi: . <div id="Curran--2003"></div> Curran, M.A.J., T.D. Van Ommen, V.I. Morgan, K.L. Phillips, and A.S. Palmer, 2003: Ice Core Evidence for Antarctic Sea Ice Decline since the 1950s. ''Science'' , '''302(5648)''' , 1203–1206, doi: . <div id="D’Agostino--2017"></div> D’Agostino, R. and P. Lionello, 2017: Evidence of global warming impact on the evolution of the Hadley Circulation in ECMWF centennial reanalyses. ''Climate Dynamics'' , '''48(9–10)''' , 3047–3060, doi: . <div id="D’Arrigo--2015"></div> D’Arrigo, R. and C.C. Ummenhofer, 2015: The climate of Myanmar: evidence for effects of the Pacific Decadal Oscillation. ''International Journal of Climatology'' , '''35(4)''' , 634–640, doi: . <div id="Da--2019"></div> Da, J., Y.G. Zhang, G. Li, X. Meng, and J. Ji, 2019: Low CO <sub>2</sub> levels of the entire Pleistocene epoch. ''Nature Communications'' , '''10(1)''' , 4342, doi: . <div id="Dahutia--2018"></div> Dahutia, P., B. Pathak, and P.K. Bhuyan, 2018: Aerosols characteristics, trends and their climatic implications over Northeast India and adjoining South Asia. ''International Journal of Climatology'' , '''38(3)''' , 1234–1256, doi: . <div id="Dai--2016"></div> Dai, A., 2016: Historical and Future Changes in Streamflow and Continental Runoff: A Review. In: ''Terrestrial Water Cycle and Climate Change: Natural and Human-Induced Impacts'' [Tang, Q. and T. Oki (eds.)]. pp. 17–37, doi: . <div id="Dai--2017"></div> Dai, A. and T. Zhao, 2017: Uncertainties in historical changes and future projections of drought. Part I: estimates of historical drought changes. ''Climatic Change'' , '''144''' , 519–533, doi: . <div id="Dai--2009"></div> Dai, A., T. Qian, K.E. Trenberth, and J.D. Milliman, 2009: Changes in continental freshwater discharge from 1948 to 2004. ''Journal of Climate'' , '''22(10)''' , 2773–2792, doi: . <div id="Daly--2012"></div> Daly, C., M.P. Widrlechner, M.D. Halbleib, J.I. Smith, and W.P. Gibson, 2012: Development of a new USDA plant hardiness zone map for the United States. ''Journal of Applied Meteorology and Climatology'' , '''51(2)''' , 242–264, doi: . <div id="Dang--2020"></div> Dang, H. et al., 2020: Pacific warm pool subsurface heat sequestration modulated Walker circulation and ENSO activity during the Holocene. ''Science Advances'' , '''6(42)''' , eabc0402, doi: . <div id="Dangendorf--2019"></div> Dangendorf, S. et al., 2019: Persistent acceleration in global sea-level rise since the 1960s. ''Nature Climate Change'' , '''9(9)''' , 705–710, doi: . <div id="Danzer--2020"></div> Danzer, J., M. Schwaerz, G. Kirchengast, and S.B. Healy, 2020: Sensitivity Analysis and Impact of the Kappa-Correction of Residual Ionospheric Biases on Radio Occultation Climatologies. ''Earth and Space Science'' , '''7(7)''' , e2019EA000942, doi: . <div id="Darby--2012"></div> Darby, D.A., J.D. Ortiz, C.E. Grosch, and S.P. Lund, 2012: 1,500-year cycle in the Arctic Oscillation identified in Holocene Arctic sea-ice drift. ''Nature Geoscience'' , '''5(12)''' , 897–900, doi: . <div id="Dätwyler--2019"></div> Dätwyler, C., N.J. Abram, M. Grosjean, E.R. Wahl, and R. Neukom, 2019: El Niño-Southern Oscillation variability, teleconnection changes and responses to large volcanic eruptions since AD 1000. ''International Journal of Climatology'' , '''39(5)''' , 2711–2724, doi: . <div id="Dätwyler--2018"></div> Dätwyler, C. et al., 2018: Teleconnection stationarity, variability and trends of the Southern Annular Mode (SAM) during the last millennium. ''Climate Dynamics'' , '''51(5–6)''' , 2321–2339, doi: . <div id="Davini--2012"></div> Davini, P., C. Cagnazzo, S. Gualdi, and A. Navarra, 2012: Bidimensional diagnostics, variability, and trends of Northern Hemisphere blocking. ''Journal of Climate'' , '''25(19)''' , 6496–6509, doi: . <div id="Davis--2019"></div> Davis, L.L.B., D.W.J. Thompson, J.J. Kennedy, and E.C. Kent, 2019: The Importance of Unresolved Biases in Twentieth-Century Sea Surface Temperature Observations. ''Bulletin of the American Meteorological Society'' , '''100(4)''' , 621–629, doi: . <div id="Davis--2013"></div> Davis, N.A. and T. Birner, 2013: Seasonal to multidecadal variability of the width of the tropical belt. ''Journal of Geophysical Research: Atmospheres'' , '''118(14)''' , 7773–7787, doi: . <div id="Davis--2017"></div> Davis, N.A. and T. Birner, 2017: On the Discrepancies in Tropical Belt Expansion between Reanalyses and Climate Models and among Tropical Belt Width Metrics. ''Journal of Climate'' , '''30''' , 1211–1231, doi: . <div id="Davis--2012"></div> Davis, S.M. and K.H. Rosenlof, 2012: A multi-diagnostic intercomparison of tropical width time series using reanalyses and satellite observations. ''Journal of Climate'' , '''25(4)''' , 1061–1078, doi: . <div id="Davis--2017"></div> Davis, S.M., K.H. Rosenlof, D.F. Hurst, H.B. Selkirk, and H. Vömel, 2017: Stratospheric Water Vapor [in “State of the Climate in 2016”]. ''Bulletin of the American Meteorological Society'' , '''98(8)''' , S51–S5, doi: . <div id="Davis--2016"></div> Davis, S.M. et al., 2016: The Stratospheric Water and Ozone Satellite Homogenized (SWOOSH) database: a long-term database for climate studies. ''Earth System Science Data'' , '''8(2)''' , 461–490, doi: . <div id="de Boer--2015"></div> de Boer, B. et al., 2015: Simulating the Antarctic ice sheet in the late-Pliocene warm period: PLISMIP-ANT, an ice-sheet model intercomparison project. ''The Cryosphere'' , '''9(3)''' , 881–903, doi: . <div id="de Jong--2016"></div> de Jong, M.F. and L. de Steur, 2016: Strong winter cooling over the Irminger Sea in winter 2014–2015, exceptional deep convection, and the emergence of anomalously low SST. ''Geophysical Research Letters'' , '''43(13)''' , 7106–7113, doi: . <div id="de Jong--2018"></div> de Jong, M.F., M. Oltmanns, J. Karstensen, and L. de Steur, 2018: Deep convection in the Irminger Sea observed with a dense mooring array. ''Oceanography'' , '''31(1)''' , 50–59, doi: . <div id="de Jong--2012"></div> de Jong, R., J. Verbesselt, M.E. Schaepman, and S. de Bruin, 2012: Trend changes in global greening and browning: Contribution of short-term trends to longer-term change. ''Global Change Biology'' , '''18(2)''' , 642–655, doi: . <div id="de La Mare--1997"></div> de La Mare, W.K., 1997: Abrupt mid-twentieth-century decline in Antarctic sea-ice extent from whaling records. ''Nature'' , '''389''' , 57–60, doi: . <div id="de La Mare--2009"></div> de La Mare, W.K., 2009: Changes in Antarctic sea-ice extent from direct historical observations and whaling records. ''Climatic Change'' , '''92''' , 461–493, doi: . <div id="de la Vega--2020"></div> de la Vega, E., T.B. Chalk, P.A. Wilson, R.P. Bysani, and G.L. Foster, 2020: Atmospheric CO <sub>2</sub> during the Mid-Piacenzian Warm Period and the M2 glaciation. ''Scientific Reports'' , '''10(1)''' , 11002, doi: . <div id="De Schepper--2014"></div> De Schepper, S., P.L. Gibbard, U. Salzmann, and J. Ehlers, 2014: A global synthesis of the marine and terrestrial evidence for glaciation during the Pliocene Epoch. ''Earth-Science Reviews'' , '''135''' , 83–102, doi: . <div id="De Vernal--2013"></div> De Vernal, A. et al., 2013: Dinocyst-based reconstructions of sea ice cover concentration during the Holocene in the Arctic Ocean, the northern North Atlantic Ocean and its adjacent seas. ''Quaternary Science Reviews'' , '''79''' , 111–121, doi: . <div id="DeConto--2016"></div> DeConto, R.M. and D. Pollard, 2016: Contribution of Antarctica to past and future sea-level rise. ''Nature'' , '''531(7596)''' , 591–597, doi: . <div id="Dee--2009"></div> Dee, D.P. and S. Uppala, 2009: Variational bias correction of satellite radiance data in the ERA-Interim reanalysis. ''Quarterly Journal of the Royal Meteorological Society'' , '''135(644)''' , 1830–1841, doi: . <div id="Dee--2011"></div> Dee, D.P. et al., 2011: The ERA-Interim reanalysis: configuration and performance of the data assimilation system. ''Quarterly Journal of the Royal Meteorological Society'' , '''137(656)''' , 553–597, doi: . <div id="Delaygue--2019"></div> Delaygue, G., S. Brönnimann, P.D. Jones, J. Blanchet, and M. Schwander, 2019: Reconstruction of Lamb weather type series back to the eighteenth century. ''Climate Dynamics'' , '''52''' , 6131–6148, doi: . <div id="Dendy--2017"></div> Dendy, S., J. Austermann, J.R. Creveling, and J.X. Mitrovica, 2017: Sensitivity of Last Interglacial sea-level high stands to ice sheet configuration during Marine Isotope Stage 6. ''Quaternary Science Reviews'' , '''171''' , 234–244, doi: . <div id="Deng--2018"></div> Deng, K., S. Yang, M. Ting, Y. Tan, and S. He, 2018: Global Monsoon Precipitation: Trends, Leading Modes, and Associated Drought and Heat Wave in the Northern Hemisphere. ''Journal of Climate'' , '''31(17)''' , 6947–6966, doi: . <div id="Deng--2013"></div> Deng, W. et al., 2013: Variations in the Pacific Decadal Oscillation since 1853 in a coral record from the northern South China Sea. ''Journal of Geophysical Research: Oceans'' , '''118(5)''' , 2358–2366, doi: . <div id="Deng--2017"></div> Deng, W. et al., 2017: A comparison of the climates of the Medieval Climate Anomaly, Little Ice Age, and Current Warm Period reconstructed using coral records from the northern South China Sea. ''Journal of Geophysical Research: Oceans'' , '''122(1)''' , 264–275, doi: . <div id="Dennison--2016"></div> Dennison, F.W., A.J. McDonald, and O. Morgenstern, 2016: The Influence of Ozone Forcing on Blocking in the Southern Hemisphere. ''Journal of Geophysical Research: Atmospheres'' , '''121(24)''' , 14358–14371, doi: . <div id="Denniston--2016"></div> Denniston, R.F. et al., 2016: Expansion and Contraction of the Indo-Pacific Tropical Rain Belt Over the Last Three Millennia. ''Scientific Reports'' , '''6''' , 1–9, doi: . <div id="Deplazes--2013"></div> Deplazes, G. et al., 2013: Links between tropical rainfall and North Atlantic climate during the last glacial period. ''Nature Geoscience'' , '''6(3)''' , 213–217, doi: . <div id="Derksen--2015"></div> Derksen, C., R. Brown, L. Mudryk, and K. Luojus, 2015: Terrestrial Snow Cover. In: ''Arctic Report Card 2015'' . pp. 17–21, www.arctic.noaa.gov/report-card/report-card-2015 . <div id="Derksen--2019"></div> Derksen, C. et al., 2019: Changes in Snow, Ice and Permafrost Across Canada. In: ''Canada’s Changing Climate Report'' [Bush, E. and D.S. Lemmen (eds.)]. Government of Canada, Ottawa, ON, Canada, pp. 194–260, https://changingclimate.ca/cccr2019/chapter/5-0/ . <div id="Desbruyères--2019"></div> Desbruyères, D.G., H. Mercier, G. Maze, and N. Daniault, 2019: Surface predictor of overturning circulation and heat content change in the subpolar North Atlantic. ''Ocean Science'' , '''15(3)''' , 809–817, doi: . <div id="Deschamps--2012"></div> Deschamps, P. et al., 2012: Ice-sheet collapse and sea-level rise at the Bølling warming 14,600 years ago. ''Nature'' , '''483(7391)''' , 559–564, doi: . <div id="Dessler--2016"></div> Dessler, A.E. et al., 2016: Transport of ice into the stratosphere and the humidification of the stratosphere over the 21st century. ''Geophysical research letters'' , '''43(5)''' , 2323–2329, doi: . <div id="Di Capua--2016"></div> Di Capua, G. and D. Coumou, 2016: Changes in meandering of the Northern Hemisphere circulation. ''Environmental Research Letters'' , '''11(9)''' , 094028, doi: . <div id="Diallo--2018"></div> Diallo, M. et al., 2018: Response of stratospheric water vapor and ozone to the unusual timing of El Niño and the QBO disruption in 2015–2016. ''Atmospheric Chemistry and Physics'' , '''18(17)''' , 13055–13073, doi: . <div id="Dickson--2012"></div> Dickson, A.J., A.S. Cohen, and A.L. Coe, 2012: Seawater oxygenation during the Paleocene-Eocene Thermal Maximum. ''Geology'' , '''40(7)''' , 639–642, doi: . <div id="Dieng--2017"></div> Dieng, H.B., A. Cazenave, B. Meyssignac, and M. Ablain, 2017: New estimate of the current rate of sea level rise from a sea level budget approach. ''Geophysical Research Letters'' , '''44(8)''' , 3744–3751, doi: . <div id="DiNezio--2013"></div> DiNezio, P.N. and J.E. Tierney, 2013: The effect of sea level on glacial Indo-Pacific climate. ''Nature Geoscience'' , '''6(6)''' , 485–491, doi: . <div id="DiNezio--2018"></div> DiNezio, P.N. et al., 2018: Glacial changes in tropical climate amplified by the Indian Ocean. ''Science Advances'' , '''4(12)''' , 1–12, doi: . <div id="Dirksen--2014"></div> Dirksen, R.J. et al., 2014: Reference quality upper-air measurements: GRUAN data processing for the Vaisala RS92 radiosonde. ''Atmospheric Measurement Techniques'' , '''7(12)''' , 4463–4490, doi: . <div id="Do--2017"></div> Do, H.X., S. Westra, and M. Leonard, 2017: A global-scale investigation of trends in annual maximum streamflow. ''Journal of Hydrology'' , '''552''' , 28–43, doi: . <div id="Do--2018"></div> Do, H.X., L. Gudmundsson, M. Leonard, and S. Westra, 2018: The Global Streamflow Indices and Metadata Archive (GSIM) – Part 1: The production of a daily streamflow archive and metadata. ''Earth System Science Data'' , '''10(2)''' , 765–785, doi: . <div id="Dolman--2018"></div> Dolman, A.M. and T. Laepple, 2018: Sedproxy: a forward model for sediment-archived climate proxies. ''Climate of the Past'' , '''14(12)''' , 1851–1868, doi: . <div id="Domingues--2008"></div> Domingues, C.M. et al., 2008: Improved estimates of upper-ocean warming and multi-decadal sea-level rise. ''Nature'' , '''453(7198)''' , 1090–1093, doi: . <div id="Donat--2013a"></div> Donat, M.G. et al., 2013a: Updated analyses of temperature and precipitation extreme indices since the beginning of the twentieth century: The HadEX2 dataset. ''Journal of Geophysical Research: Atmospheres'' , '''118(5)''' , 2098–2118, doi: . <div id="Donat--2013b"></div> Donat, M.G. et al., 2013b: Global Land-Based Datasets for Monitoring Climatic Extremes. ''Bulletin of the American Meteorological Society'' , '''94(7)''' , 997–1006, doi: . <div id="Dong--2013"></div> Dong, B. and R. Lu, 2013: Interdecadal enhancement of the walker circulation over the Tropical Pacific in the late 1990s. ''Advances in Atmospheric Sciences'' , '''30(2)''' , 247–262, doi: . <div id="Dong--2018"></div> Dong, B., A. Dai, M. Vuille, and O.E. Timm, 2018: Asymmetric Modulation of ENSO Teleconnections by the Interdecadal Pacific Oscillation. ''Journal of Climate'' , '''31(18)''' , 7337–7361, doi: . <div id="Dong--2016"></div> Dong, L. et al., 2016: The Footprint of the Inter-decadal Pacific Oscillation in Indian Ocean Sea Surface Temperatures. ''Scientific Reports'' , '''6''' , 21251, doi: . <div id="Dong--2019"></div> Dong, S., M.O. Baringer, and G.J. Goni, 2019: Slow Down of the Gulf Stream during 1993–2016. ''Scientific Reports'' , '''9(1)''' , 6672, doi: . <div id="Dornelas--2014"></div> Dornelas, M. et al., 2014: Assemblage Time Series Reveal Biodiversity Change but Not Systematic Loss. ''Science'' , '''344(6181)''' , 296–299, doi: . <div id="Dornelas--2018"></div> Dornelas, M. et al., 2018: BioTIME: A database of biodiversity time series for the Anthropocene. ''Global Ecology and Biogeography'' , '''27(7)''' , 760–786, doi: . <div id="Dornelas--2019"></div> Dornelas, M. et al., 2019: A balance of winners and losers in the Anthropocene. ''Ecology Letters'' , '''22(5)''' , 847–854, doi: . <div id="Dowdeswell--2020"></div> Dowdeswell, J.A. et al., 2020: Delicate seafloor landforms reveal past Antarctic grounding-line retreat of kilometers per year. ''Science'' , '''368(6494)''' , 1020–1024, doi: . <div id="Dowsett--2019"></div> Dowsett, H.J. et al., 2019: The mid-Piacenzian of the North Atlantic Ocean. ''Stratigraphy'' , '''16(3)''' , 119–144, doi: . <div id="Droste--2020"></div> Droste, E.S. et al., 2020: Trends and emissions of six perfluorocarbons in the Northern Hemisphere and Southern Hemisphere. ''Atmospheric Chemistry and Physics'' , '''20(8)''' , 4787–4807, doi: . <div id="Druzhinin--2019"></div> Druzhinin, O., Y. Troitskaya, and S. Zilitinkevich, 2019: The study of the unstably-stratified marine atmospheric boundary layer by direct numerical simulation. ''Journal of Physics: Conference Series'' , '''1163''' , 12018, doi: . <div id="Du--2021"></div> Du, X. et al., 2021: High-resolution interannual precipitation reconstruction of Southern California: Implications for Holocene ENSO evolution. ''Earth and Planetary Science Letters'' , '''554''' , 116670, doi: . <div id="Du--2014"></div> Du, Y., J.J. Xiao, and K.F. Yu, 2014: Tropical Indian Ocean Basin Mode recorded in coral oxygen isotope data from the Seychelles over the past 148 years. ''Science China Earth Sciences'' , '''57(11)''' , 2597–2605, doi: . <div id="Duchesne--2015"></div> Duchesne, C., S.L. Smith, M. Ednie, and P.P. Bonnaventure, 2015: Active layer variability and Change in the Mackenzie Valley, Northwest Territories. In: ''68th Canadian Geotechnical Conference and 7th Canadian Permafrost Conference'' . pp. 1–7. <div id="Dumitru--2019"></div> Dumitru, O.A. et al., 2019: Constraints on global mean sea level during Pliocene warmth. ''Nature'' , '''574(7777)''' , 233–236, doi: . <div id="Dunn--2014"></div> Dunn, R.J.H., K.M. Willett, C.P. Morice, and D.E. Parker, 2014: Pairwise homogeneity assessment of HadISD. ''Climate of the Past'' , '''10(4)''' , 1501–1522, doi: . <div id="Dunn--2016"></div> Dunn, R.J.H., K.M. Willett, D.E. Parker, and L. Mitchell, 2016: Expanding HadISD: quality-controlled, sub-daily station data from 1931. ''Geoscientific Instrumentation, Methods and Data Systems'' , '''5(2)''' , 473–491, doi: . <div id="Dunn--2017"></div> Dunn, R.J.H., K.M. Willett, A. Ciavarella, and P.A. Stott, 2017: Comparison of land surface humidity between observations and CMIP5 models. ''Earth System Dynamics'' , '''8(3)''' , 719–747, doi: . <div id="Dunn--2012"></div> Dunn, R.J.H. et al., 2012: HadISD: A Quality Controlled global synoptic report database for selected variables at long-term stations from 1973–2011. ''Climate of the Past'' , '''8(5)''' , 1649–1679, doi: . <div id="Dunn--2020"></div> Dunn, R.J.H. et al., 2020: Development of an Updated Global Land In Situ-Based Data Set of Temperature and Precipitation Extremes: HadEX3. ''Journal of Geophysical Research: Atmospheres'' , '''125(16)''' , doi: . <div id="Durack--2015"></div> Durack, P.J., 2015: Ocean salinity and the global water cycle. ''Oceanography'' , '''28''' , 20–31, doi: . <div id="Durack--2010"></div> Durack, P.J. and S.E. Wijffels, 2010: Fifty-Year Trends in Global Ocean Salinities and Their Relationship to Broad-Scale Warming. ''Journal of Climate'' , '''23(16)''' , 4342–4362, doi: . <div id="Durack--2012"></div> Durack, P.J., S.E. Wijffels, and R.J. Matear, 2012: Ocean salinities reveal strong global water cycle intensification during 1950 to 2000. ''Science'' , '''336(6080)''' , 455–458, doi: . <div id="Duruisseau--2017"></div> Duruisseau, F., N. Huret, A. Andral, and C. Camy-Peyret, 2017: Assessment of the ERA-Interim Winds Using High-Altitude Stratospheric Balloons. ''Journal of the Atmospheric Sciences'' , '''74(6)''' , 2065–2080, doi: . <div id="Dutton--2015"></div> Dutton, A. et al., 2015: Sea-level rise due to polar ice-sheet mass loss during past warm periods. ''Science'' , '''349(6244)''' , doi: . <div id="Dyez--2018"></div> Dyez, K.A., B. Hönisch, and G.A. Schmidt, 2018: Early Pleistocene Obliquity-Scale pCO <sub>2</sub> Variability at ~1.5 Million Years Ago. ''Paleoceanography and Paleoclimatology'' , '''33(11)''' , 1270–1291, doi: . <div id="Edinburgh--2016"></div> Edinburgh, T. and J.J. Day, 2016: Estimating the extent of Antarctic summer sea ice during the Heroic Age of Antarctic exploration. ''Cryosphere'' , '''10(6)''' , 2721–2730, doi: . <div id="Edwards--2020"></div> Edwards, J.M., A.C.M. Beljaars, A.A.M. Holtslag, and A.P. Lock, 2020: Representation of Boundary-Layer Processes in Numerical Weather Prediction and Climate Models. ''Boundary-Layer Meteorology'' , '''177''' , 511–539, doi: . <div id="Edwards--2004"></div> Edwards, M. and A.J. Richardson, 2004: Impact of climate change on marine pelagic phenology and trophic mismatch. ''Nature'' , '''430(7002)''' , 881–884, doi: . <div id="Edwards--2016"></div> Edwards, M. et al., 2016: ''Global Marine Ecological Status Report: results from the global CPR survey 2014/2015'' . Global Marine Ecological Status Report No. 11. Sir Alister Hardy Foundation for Continuous Plankton Recorder Survey, Plymouth, UK, 32 pp., www.cprsurvey.org/publications/scientific-reports/ecostatus-reports/ . <div id="Egorova--2018"></div> Egorova, T. et al., 2018: Revised historical solar irradiance forcing. ''Astronomy & Astrophysics'' , '''615''' , A85, doi: . <div id="Eguchi--2015"></div> Eguchi, N., K. Kodera, and T. Nasuno, 2015: A global non-hydrostatic model study of a downward coupling through the tropical tropopause layer during a stratospheric sudden warming. ''Atmospheric Chemistry and Physics'' , '''15(1)''' , 297–304, doi: . <div id="Elipot--2018"></div> Elipot, S. and L.M. Beal, 2018: Observed Agulhas Current sensitivity to interannual and long-term trend atmospheric forcings. ''Journal of Climate'' , '''31(8)''' , 3077–3098, doi: . <div id="Elmendorf--2015"></div> Elmendorf, S.C. et al., 2015: Experiment, monitoring, and gradient methods used to infer climate change effects on plant communities yield consistent patterns. ''Proceedings of the National Academy of Sciences'' , '''112(2)''' , 448–452, doi: . <div id="Emile-Geay--2016"></div> Emile-Geay, J. et al., 2016: Links between tropical Pacific seasonal, interannual and orbital variability during the Holocene. ''Nature Geoscience'' , '''9''' , 168, doi: . <div id="Engel--2018"></div> Engel, A. et al., 2018: Update on Ozone-Depleting Substances (ODSs) and Other Gases of Interest to the Montreal Protocol. In: ''Scientific Assessment of Ozone Depletion: 2018'' . Global Ozone Research and Monitoring Project – Report No. 58, World Meteorological Organization (WMO), Geneva, Switzerland, pp. 1.1–1.87, https://csl.noaa.gov/assessments/ozone/2018/downloads/ . <div id="England--2014"></div> England, M.H. et al., 2014: Recent intensification of wind-driven circulation in the Pacific and the ongoing warming hiatus. ''Nature Climate Change'' , '''4(3)''' , 222–227, doi: . <div id="Erb--2017"></div> Erb, K.H. et al., 2017: Land management: data availability and process understanding for global change studies. ''Global Change Biology'' , '''23(2)''' , doi: . <div id="Eriksen--2018"></div> Eriksen, H. et al., 2018: Recent Acceleration of a Rock Glacier Complex, Ádjet, Norway, Documented by 62 Years of Remote Sensing Observations. ''Geophysical Research Letters'' , '''45(16)''' , 8314–8323, doi: . <div id="Estilow--2015"></div> Estilow, T.W., A.H. Young, and D.A. Robinson, 2015: A long-term Northern Hemisphere snow cover extent data record for climate studies and monitoring. ''Earth System Science Data'' , '''7(1)''' , 137–142, doi: . <div id="Evan--2015"></div> Evan, S., K.H. Rosenlof, T. Thornberry, A. Rollins, and S. Khaykin, 2015: TTL cooling and drying during the January 2013 stratospheric sudden warming. ''Quarterly Journal of the Royal Meteorological Society'' , '''141(693)''' , 3030–3039, doi: . <div id="Evans--2019"></div> Evans, G., P. Augustinus, P. Gadd, A. Zawadzki, and A. Ditchfield, 2019: A multi-proxy μ-XRF inferred lake sediment record of environmental change spanning the last ca. 2230 years from Lake Kanono, Northland, New Zealand. ''Quaternary Science Reviews'' , '''225''' , 106000, doi: . <div id="Evans--2017"></div> Evans, P. and C.D. Brown, 2017: The boreal–temperate forest ecotone response to climate change. ''Environmental Reviews'' , '''25(4)''' , 423–431, doi: . <div id="Evtushevsky--2018"></div> Evtushevsky, O.M., A. Grytsai, and G.P. Milinevsky, 2018: Decadal changes in the central tropical Pacific teleconnection to the Southern Hemisphere extratropics. ''Climate Dynamics'' , '''52''' , 4027–4055, doi: . <div id="Ezat--2017"></div> Ezat, M.M., T.L. Rasmussen, B. Hönisch, J. Groeneveld, and P. deMenocal, 2017: Episodic release of CO <sub>2</sub> from the high-latitude North Atlantic Ocean during the last 135 kyr. ''Nature Communications'' , '''8(1)''' , 14498, doi: . <div id="Ezer--2013"></div> Ezer, T., 2013: Sea level rise, spatially uneven and temporally unsteady: why the US east coast, the global tide gauge record and the global altimeter data show different trends. ''Geophysical Research Letters'' , '''40(20)''' , 5439–5444, doi: . <div id="Famiglietti--2018"></div> Famiglietti, C.A., J.B. Fisher, G. Halverson, and E.E. Borbas, 2018: Global Validation of MODIS Near-Surface Air and Dew Point Temperatures. ''Geophysical Research Letters'' , '''45(15)''' , 7772–7780, doi: . <div id="Fan--2016"></div> Fan, L., Q. Liu, C. Wang, and F. Guo, 2016: Indian Ocean Dipole Modes Associated with Different Types of ENSO Development. ''Journal of Climate'' , '''30(6)''' , 2233–2249, doi: . <div id="Farinotti--2019"></div> Farinotti, D. et al., 2019: A consensus estimate for the ice thickness distribution of all glaciers on Earth. ''Nature Geoscience'' , '''12''' , 168–173, doi: . <div id="Farquharson--2019"></div> Farquharson, L.M. et al., 2019: Climate Change Drives Widespread and Rapid Thermokarst Development in Very Cold Permafrost in the Canadian High Arctic. ''Geophysical Research Letters'' , '''46(12)''' , 6681–6689, doi: . <div id="Faust--2016"></div> Faust, J.C., K. Fabian, G. Milzer, J. Giraudeau, and J. Knies, 2016: Norwegian fjord sediments reveal NAO related winter temperature and precipitation changes of the past 2800 years. ''Earth and Planetary Science Letters'' , '''435''' , 84–93, doi: . <div id="Fedorov--2006"></div> Fedorov, A., 2006: The Pliocene Paradox (Mechanisms for a Permanent El Nino). ''Science'' , '''312(5779)''' , 1485–1489, doi: . <div id="Felis--2010"></div> Felis, T., A. Suzuki, H. Kuhnert, N. Rimbu, and H. Kawahata, 2010: Pacific Decadal Oscillation documented in a coral record of North Pacific winter temperature since 1873. ''Geophysical Research Letters'' , '''37(14)''' , doi: . <div id="Feng--2017"></div> Feng, M., X. Zhang, B. Sloyan, and M. Chamberlain, 2017: Contribution of the deep ocean to the centennial changes of the Indonesian Throughflow. ''Geophysical Research Letters'' , '''44(6)''' , 2859–2867, doi: . <div id="Feng--2018"></div> Feng, M., N. Zhang, Q. Liu, and S. Wijffels, 2018: The Indonesian throughflow, its variability and centennial change. ''Geoscience Letters'' , '''5(1)''' , 3, doi: . <div id="Feng--2020"></div> Feng, R., B.L. Otto-Bliesner, E.C. Brady, and N. Rosenbloom, 2020: Increased Climate Response and Earth System Sensitivity From CCSM4 to CESM2 in Mid-Pliocene Simulations. ''Journal of Advances in Modeling Earth Systems'' , '''12(8)''' , e2019MS002033, doi: . <div id="Feng--2019"></div> Feng, R. et al., 2019: Contributions of aerosol-cloud interactions to mid-Piacenzian seasonally sea ice-free Arctic Ocean. ''Geophysical Research Letters'' , '''46(16)''' , 9920–9929, doi: . <div id="Feng--2013"></div> Feng, X., A. Porporato, and I. Rodriguez-Iturbe, 2013: Changes in rainfall seasonality in the tropics. ''Nature Climate Change'' , '''3(6)''' , 1–5, doi: . <div id="Filonchyk--2019"></div> Filonchyk, M. et al., 2019: Combined use of satellite and surface observations to study aerosol optical depth in different regions of China. ''Scientific Reports'' , '''9(1)''' , 6174, doi: . <div id="Finsinger--2017"></div> Finsinger, W., T. Giesecke, S. Brewer, and M. Leydet, 2017: Emergence patterns of novelty in European vegetation assemblages over the past 15 000 years. ''Ecology Letters'' , '''20''' , 336–346, doi: . <div id="Fischer--2018"></div> Fischer, H. et al., 2018: Palaeoclimate constraints on the impact of 2°C anthropogenic warming and beyond. ''Nature Geoscience'' , '''11(7)''' , 474–485, doi: . <div id="Fitzsimmons--2015"></div> Fitzsimmons, K.E., N. Stern, C. Murray-Wallace, W. Truscott, and C. Pop, 2015: The Mungo mega-lake event, semi-arid Australia: Non-linear descent into the last ice age, implications for human behaviour. ''PLOS ONE'' , '''10(6)''' , 1–19, doi: . <div id="Fletcher--2012"></div> Fletcher, M.-S. and P.I. Moreno, 2012: Have the Southern Westerlies changed in a zonally symmetric manner over the last 14,000 years? A hemisphere-wide take on a controversial problem. ''Quaternary International'' , '''253''' , 32–46, doi: . <div id="Fletcher--2018"></div> Fletcher, M.-S. et al., 2018: Centennial-scale trends in the Southern Annular Mode revealed by hemisphere-wide fire and hydroclimatic trends over the past 2400 years. ''Geology'' , '''46(4)''' , 363–366, doi: . <div id="Fletcher--2017"></div> Fletcher, T., R. Feng, A.M. Telka, J. Matthews, and A. Ballantyne, 2017: Floral Dissimilarity and the Influence of Climate in the Pliocene High Arctic: Biotic and Abiotic Influences on Five Sites on the Canadian Arctic Archipelago. ''Frontiers in Ecology and Evolution'' , '''5''' , 19, doi: . <div id="Flores-Aqueveque--2020"></div> Flores-Aqueveque, V., M. Rojas, C. Aguirre, P.A. Arias, and C. González, 2020: South Pacific Subtropical High from the late Holocene to the end of the 21st century: insights from climate proxies and general circulation models. ''Climate of the Past'' , '''16(1)''' , 79–99, doi: . <div id="Flückiger--1999"></div> Flückiger, J. et al., 1999: Variations in atmospheric N <sub>2</sub> O concentration during abrupt climatic changes. ''Science'' , '''285(5425)''' , 227–230, doi: . <div id="Flückiger--2002"></div> Flückiger, J. et al., 2002: High-resolution Holocene N <sub>2</sub> O ice core record and its relationship with CH <sub>4</sub> and CO <sub>2</sub> . ''Global Biogeochemical Cycles'' , '''16(1)''' , 10–18, doi: . <div id="Fogt--2020"></div> Fogt, R.L. and G.J. Marshall, 2020: The Southern Annular Mode: Variability, trends, and climate impacts across the Southern Hemisphere. ''WIREs Climate Change'' , '''11(4)''' , 1–24, doi: . <div id="Foley--2019"></div> Foley, K.M. and H.J. Dowsett, 2019: Community sourced mid-Piacenzian sea surface temperature (SST) data. U.S. Geological Survey data release. Retrieved from: https://doi.org/10.5066/P9YP3DTV . <div id="Foltz--2010"></div> Foltz, G.R. and M.J. McPhaden, 2010: Abrupt equatorial wave-induced cooling of the Atlantic cold tongue in 2009. ''Geophysical Research Letters'' , '''37(24)''' , L24605, doi: . <div id="Foltz--2012"></div> Foltz, G.R., M.J. McPhaden, and R. Lumpkin, 2012: A Strong Atlantic Meridional Mode Event in 2009: The Role of Mixed Layer Dynamics. ''Journal of Climate'' , '''25(1)''' , 363–380, doi: . <div id="Foltz--2019"></div> Foltz, G.R. et al., 2019: The Tropical Atlantic Observing System. ''Frontiers in Marine Science'' , '''6''' , 206, doi: . <div id="Ford--2015"></div> Ford, H.L., A.C. Ravelo, and P.J. Polissar, 2015: Reduced El Niño-Southern Oscillation during the last glacial maximum. ''Science'' , '''347(6219)''' , 255–258, doi: . <div id="Ford--2018"></div> Ford, H.L., C.L. McChesney, J.E. Hertzberg, and J.F. McManus, 2018: A Deep Eastern Equatorial Pacific Thermocline During the Last Glacial Maximum. ''Geophysical Research Letters'' , '''45(21)''' , 11806–11816, doi: . <div id="Fordham--2020"></div> Fordham, D.A. et al., 2020: Using paleo-archives to safeguard biodiversity under climate change. ''Science'' , '''369(6507)''' , eabc5654, doi: . <div id="Forkel--2014"></div> Forkel, M. et al., 2014: Identifying environmental controls on vegetation greenness phenology through model-data integration. ''Biogeosciences'' , '''11(23)''' , 7025–7050, doi: . <div id="Forkel--2016"></div> Forkel, M. et al., 2016: Enhanced seasonal CO <sub>2</sub> exchange caused by amplified plant productivity in northern ecosystems. ''Science'' , '''351(6274)''' , 696–699, doi: . <div id="Forzieri--2017"></div> Forzieri, G., R. Alkama, D.G. Miralles, and A. Cescatti, 2017: Satellites reveal contrasting responses of regional climate to the widespread greening of Earth. ''Science'' , '''356(6343)''' , 1180–1184, doi: . <div id="Foster--2008"></div> Foster, G.L., 2008: Seawater pH, pCO <sub>2</sub> and [CO <sub>3</sub> <sup>2-</sup> ] variations in the Caribbean Sea over the last 130 kyr: A boron isotope and B/Ca study of planktic foraminifera. ''Earth and Planetary Science Letters'' , '''271(1)''' , 254–266, doi: . <div id="Foster--2016"></div> Foster, G.L. and J.W.B. Rae, 2016: Reconstructing Ocean pH with Boron Isotopes in Foraminifera. ''Annual Review of Earth and Planetary Sciences'' , '''44(1)''' , 207–237, doi: . <div id="Foster--2017"></div> Foster, G.L., D.L. Royer, and D.J. Lunt, 2017: Future climate forcing potentially without precedent in the last 420 million years. ''Nature Communications'' , '''8(14845)''' , doi: . <div id="Fourteau--2020"></div> Fourteau, K. et al., 2020: Estimation of gas record alteration in very low-accumulation ice cores. ''Climate of the Past'' , '''16(2)''' , 503–522, doi: . <div id="Frajka-Williams--2015"></div> Frajka-Williams, E., 2015: Estimating the Atlantic overturning at 26°N using satellite altimetry and cable measurements. ''Geophysical Research Letters'' , '''42(9)''' , 3458–3464, doi: . <div id="Francis--2012"></div> Francis, J.A. and S.J. Vavrus, 2012: Evidence linking Arctic amplification to extreme weather in mid-latitudes. ''Geophysical Research Letters'' , '''39(6),''' ''L06801'' , doi: [https://dx.doi.org/10.1029/2012GL051000 10.1029/2012GL051000] . <div id="Francis--2015"></div> Francis, J.A. and S.J. Vavrus, 2015: Evidence for a wavier jet stream in response to rapid Arctic warming. ''Environmental Research Letters'' , '''10(1)''' , 014005, doi: . <div id="Frank--2006"></div> Frank, N. et al., 2006: Open system U-series ages of corals from a subsiding reef in New Caledonia: Implications for sea level changes, and subsidence rate. ''Earth and Planetary Science Letters'' , '''249(3)''' , 274–289, doi: . <div id="Franklin--2016"></div> Franklin, J., J.M. Serra-Diaz, A.D. Syphard, and H.M. Regan, 2016: Global change and terrestrial plant community dynamics. ''Proceedings of the National Academy of Sciences'' , '''113(14)''' , 3725–3734, doi: . <div id="Frederikse--2020"></div> Frederikse, T. et al., 2020: The causes of sea-level rise since 1900. ''Nature'' , '''584(7821)''' , 393–397, doi: . <div id="Freeman--2017"></div> Freeman, E. et al., 2017: ICOADS Release 3.0: a major update to the historical marine climate record. ''International Journal of Climatology'' , '''37(5)''' , 2211–2232, doi: . <div id="Freeman--2019"></div> Freeman, E. et al., 2019: The International Comprehensive Ocean-Atmosphere Data Set – Meeting Users Needs and Future Priorities. ''Frontiers in Marine Science'' , '''6''' , 435, doi: . <div id="French--2014"></div> French, H.M. and S.W.S. Millar, 2014: Permafrost at the time of the Last Glacial Maximum (LGM) in North America. ''Boreas'' , '''43(3)''' , 667–677, doi: . <div id="Freund--2019"></div> Freund, M.B. et al., 2019: Higher frequency of Central Pacific El Ni ''ñ'' o events in recent decades relative to past centuries. ''Nature Geoscience'' , '''12(6)''' , 450–455, doi: . <div id="Frezzotti--2013"></div> Frezzotti, M., C. Scarchilli, S. Becagli, M. Proposito, and S. Urbini, 2013: A synthesis of the Antarctic surface mass balance during the last 800 yr. ''Cryosphere'' , '''7(1)''' , 303–319, doi: . <div id="Friedman--2017"></div> Friedman, A.R., G. Reverdin, M. Khodri, and G. Gastineau, 2017: A new record of Atlantic sea surface salinity from 1896 to 2013 reveals the signatures of climate variability and long-term trends. ''Geophysical Research Letters'' , '''44(4)''' , 1866–1876, doi: . <div id="Friedrich--2020"></div> Friedrich, T. and A. Timmermann, 2020: Using Late Pleistocene sea surface temperature reconstructions to constrain future greenhouse warming. ''Earth and Planetary Science Letters'' , '''530''' , 115911, doi: . <div id="Friedrich--2016"></div> Friedrich, T., A. Timmermann, M. Tigchelaar, O. Elison Timm, and A. Ganopolski, 2016: Nonlinear climate sensitivity and its implications for future greenhouse warming. ''Science Advances'' , '''2(11)''' , e1501923, doi: . <div id="Frieling--2016"></div> Frieling, J. et al., 2016: Thermogenic methane release as a cause for the long duration of the PETM. ''Proceedings of the National Academy of Sciences'' , 113(43), 12059-12064, doi: . <div id="Froidevaux--2015"></div> Froidevaux, L. et al., 2015: Global OZone Chemistry And Related trace gas Data records for the Stratosphere (GOZCARDS): methodology and sample results with a focus on HCl, H <sub>2</sub> O, and O <sub>3</sub> . ''Atmospheric Chemistry and Physics'' , '''15(18)''' , 10471–10507, doi: . <div id="Fu--2011"></div> Fu, Q. and P. Lin, 2011: Poleward shift of subtropical jets inferred from satellite-observed lower-stratospheric temperatures. ''Journal of Climate'' , '''24(21)''' , 5597–5603, doi: . <div id="Fu--2020"></div> Fu, Y., F. Li, J. Karstensen, and C. Wang, 2020: A stable Atlantic Meridional Overturning Circulation in a changing North Atlantic Ocean since the 1990s. ''Science Advances'' , '''6(48)''' , eabc7836, doi: . <div id="Fuchs--2020"></div> Fuchs, H.L. et al., 2020: Wrong-way migrations of benthic species driven by ocean warming and larval transport. ''Nature Climate Change'' , '''10(11)''' , 1052–1056, doi: . <div id="Funk--2015"></div> Funk, C. et al., 2015: The climate hazards infrared precipitation with stations – a new environmental record for monitoring extremes. ''Scientific Data'' , '''2(1)''' , 150066, doi: . <div id="Funk--2019"></div> Funk, C. et al., 2019: A High-Resolution 1983–2016 T <sub>max</sub> Climate Data Record Based on Infrared Temperatures and Stations by the Climate Hazard Center. ''Journal of Climate'' , '''32(17)''' , 5639–5658, doi: . <div id="Fyfe--2015"></div> Fyfe, R.M., J. Woodbridge, and N. Roberts, 2015: From forest to farmland: Pollen-inferred land cover change across Europe using the pseudobiomization approach. ''Global Change Biology'' , '''21(3)''' , 1197–1212, doi: . <div id="Găinuşă-Bogdan--2015"></div> Găinuşă-Bogdan, A., P. Braconnot, and J. Servonnat, 2015: Using an ensemble data set of turbulent air-sea fluxes to evaluate the IPSL climate model in tropical regions. ''Journal of Geophysical Research: Atmospheres'' , '''120(10)''' , 4483–4505, doi: . <div id="Galaasen--2014"></div> Galaasen, E.V. et al., 2014: Rapid Reductions in North Atlantic Deep Water During the Peak of the Last Interglacial Period. ''Science'' , '''343(6175)''' , 1129, doi: . <div id="Galaasen--2020"></div> Galaasen, E.V. et al., 2020: Interglacial instability of North Atlantic Deep Water ventilation. ''Science'' , '''367(6485)''' , 1485, doi: . <div id="Galbraith--2015"></div> Galbraith, E.D. and S.L. Jaccard, 2015: Deglacial weakening of the oceanic soft tissue pump: Global constraints from sedimentary nitrogen isotopes and oxygenation proxies. ''Quaternary Science Reviews'' , '''109''' , 38–48, doi: . <div id="Gallagher--2015"></div> Gallagher, S.J. et al., 2015: The Pliocene to recent history of the Kuroshio and Tsushima Currents: a multi-proxy approach. ''Progress in Earth and Planetary Science'' , '''2(1)''' , 17, doi: . <div id="Gallaher--2014"></div> Gallaher, D.W., G.G. Campbell, and W.N. Meier, 2014: Anomalous variability in Antarctic sea ice extents during the 1960s with the use of Nimbus data. ''IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing'' , '''7(3)''' , 881–887, doi: . <div id="Gallant--2013"></div> Gallant, A.J.E., S.J. Phipps, D.J. Karoly, A.B. Mullan, and A.M. Lorrey, 2013: Nonstationary Australasian Teleconnections and Implications for Paleoclimate Reconstructions. ''Journal of Climate'' , '''26(22)''' , 8827–8849, doi: . <div id="Gao--2015"></div> Gao, P., X. Xu, and X. Zhang, 2015: Characteristics of the Trends in the Global Tropopause Estimated From COSMIC Radio Occultation Data. ''IEEE Transactions on Geoscience and Remote Sensing'' , '''53(12)''' , 6813–6822, doi: . <div id="Gao--2019"></div> Gao, X., S. Liang, and B. He, 2019: Detected global agricultural greening from satellite data. ''Agricultural and Forest Meteorology'' , '''276–277''' , 107652, doi: . <div id="Garfinkel--2015a"></div> Garfinkel, C.I., M.M. Hurwitz, and L.D. Oman, 2015a: Effect of recent sea surface temperature trends on the Arctic stratospheric vortex. ''Journal of Geophysical Research: Atmospheres'' , '''120(11)''' , 5404–5416, doi: . <div id="Garfinkel--2015b"></div> Garfinkel, C.I., D.W. Waugh, and L.M. Polvani, 2015b: Recent Hadley cell expansion: The role of internal atmospheric variability in reconciling modeled and observed trends. ''Geophysical Research Letters'' , '''42(24)''' , 10824–10831, doi: . <div id="Garfinkel--2017"></div> Garfinkel, C.I., S.W. Son, K. Song, V. Aquila, and L.D. Oman, 2017: Stratospheric variability contributed to and sustained the recent hiatus in Eurasian winter warming. ''Geophysical Research Letters'' , '''44(1)''' , 374–382, doi: . <div id="Garfinkel--2018"></div> Garfinkel, C.I. et al., 2018: Nonlinear response of tropical lower-stratospheric temperature and water vapor to ENSO. ''Atmospheric Chemistry and Physics'' , '''18(7)''' , 4597–4615, doi: . <div id="Garonna--2016"></div> Garonna, I., R. de Jong, and M.E. Schaepman, 2016: Variability and evolution of global land surface phenology over the past three decades (1982–2012). ''Global Change Biology'' , '''22(4)''' , 1456–1468, doi: . <div id="Garonna--2014"></div> Garonna, I. et al., 2014: Strong contribution of autumn phenology to changes in satellite-derived growing season length estimates across Europe (1982–2011). ''Global Change Biology'' , '''20(11)''' , 3457–3470, doi: . <div id="Garry--2019"></div> Garry, F.K. et al., 2019: Model-Derived Uncertainties in Deep Ocean Temperature Trends Between 1990 and 2010. ''Journal of Geophysical Research: Oceans'' , '''124(2)''' , 1155–1169, doi: . <div id="Gaudel--2020"></div> Gaudel, A. et al., 2020: Aircraft observations since the 1990s reveal increases of tropospheric ozone at multiple locations across the Northern Hemisphere. ''Science Advances'' , '''6(34)''' , eaba8272, doi: . <div id="Gautier--2019"></div> Gautier, E. et al., 2019: 2600-years of stratospheric volcanism through sulfate isotopes. ''Nature Communications'' , '''10(1)''' , 466, doi: . <div id="Gebbie--2014"></div> Gebbie, G., 2014: How much did Glacial North Atlantic Water shoal? ''Paleoceanography'' , '''29(3)''' , 190–209, doi: . <div id="Gebbie--2021"></div> Gebbie, G., 2021: Combining Modern and Paleoceanographic Perspectives on Ocean Heat Uptake. ''Annual Review of Marine Science'' , '''13(1)''' , 255–281, doi: . <div id="Gebbie--2019"></div> Gebbie, G. and P. Huybers, 2019: The Little Ice Age and 20th-century deep Pacific cooling. ''Science'' , '''363(6422)''' , 70–74, doi: . <div id="Gehlen--2020"></div> Gehlen, M. et al., 2020: Ocean acidification [in “Copernicus Marine Service Ocean State Report, Issue 4”]. ''Journal of Operational Oceanography'' , '''13(sup1)''' , S64–S67, doi: . <div id="Gelaro--2017"></div> Gelaro, R. et al., 2017: The Modern-Era Retrospective Analysis for Research and Applications, Version 2 (MERRA-2). ''Journal of Climate'' , '''30(14)''' , 5419–5454, doi: . <div id="Georgoulias--2016"></div> Georgoulias, A.K. et al., 2016: Spatiotemporal variability and contribution of different aerosol types to the aerosol optical depth over the Eastern Mediterranean. ''Atmospheric Chemistry and Physics'' , '''16(21)''' , 13853–13884, doi: . <div id="Gergis--2009"></div> Gergis, J.L. and A.M. Fowler, 2009: A history of ENSO events since A.D. 1525: implications for future climate change. ''Climatic Change'' , '''92(3)''' , 343–387, doi: . <div id="Gertler--2019"></div> Gertler, C.G. and P.A. O’Gorman, 2019: Changing available energy for extratropical cyclones and associated convection in Northern Hemisphere summer. ''Proceedings of the National Academy of Sciences'' , '''116(10)''' , 4105–4110, doi: . <div id="Ghiggi--2019"></div> Ghiggi, G., V. Humphrey, S.I. Seneviratne, and L. Gudmundsson, 2019: GRUN: An observations-based global gridded runoff dataset from 1902 to 2014. ''Earth System Science Data'' , '''11''' , 1655–1674, doi: . <div id="Ghimire--2014"></div> Ghimire, B. et al., 2014: Global albedo change and radiative cooling from anthropogenic land cover change, 1700 to 2005 based on MODIS, land use harmonization, radiative kernels, and reanalysis. ''Geophysical Research Letters'' , '''41(24)''' , 9087–9096, doi: . <div id="Gibson-Reinemer--2015"></div> Gibson-Reinemer, D.K. and F.J. Rahel, 2015: Inconsistent range shifts within species highlight idiosyncratic responses to climate warming. ''PLOS ONE'' , '''10(7)''' , e0132103, doi: . <div id="Gibson-Reinemer--2015"></div> Gibson-Reinemer, D.K., K.S. Sheldon, and F.J. Rahel, 2015: Climate change creates rapid species turnover in montane communities. ''Ecology and Evolution'' , '''5(12)''' , 2340–2347, doi: . <div id="Giese--2011"></div> Giese, B.S. and S. Ray, 2011: El Niño variability in simple ocean data assimilation (SODA), 1871–2008. ''Journal of Geophysical Research: Oceans'' , '''116(C2)''' , doi: . <div id="Gillett--2021"></div> Gillett, N.P. et al., 2021: Constraining human contributions to observed warming since the pre-industrial period. ''Nature Climate Change'' , '''11(3)''' , 207–212, doi: . <div id="Gingerich--2019"></div> Gingerich, P.D., 2019: Temporal Scaling of Carbon Emission and Accumulation Rates: Modern Anthropogenic Emissions Compared to Estimates of PETM-Onset Accumulation. ''Paleoceanography and Paleoclimatology'' , '''34(3)''' , 329–335, doi: . <div id="Gladyshev--2016"></div> Gladyshev, S., V.S. Gladyshev, S.K. Gulev, and A. Sokov, 2016: Anomalously deep convection in the Irminger Sea during the winter of 2014–2015. ''Doklady Earth Sciences'' , '''469(1)''' , 766–770, doi: . <div id="Gobron--2018"></div> Gobron, N., 2018: Terrestrial Vegetation Activity [in “State of the Climate in 2017”]. ''Bulletin of the American Meteorological Society'' , '''99''' , S62–S63, doi: . <div id="Goelzer--2016"></div> Goelzer, H., P. Huybrechts, M.-F. Loutre, and T. Fichefet, 2016: Last Interglacial climate and sea-level evolution from a coupled ice sheet-climate model. ''Climate of the Past'' , '''12(12)''' , 2195–2213, doi: . <div id="Goldner--2014"></div> Goldner, A., N. Herold, and M. Huber, 2014: The challenge of simulating the warmth of the mid-Miocene climatic optimum in CESM1. ''Climate of the Past'' , '''10(2)''' , 523–536, doi: . <div id="Golledge--2020"></div> Golledge, N.R., 2020: Long-term projections of sea-level rise from ice sheets. ''WIREs Climate Change'' , '''11(2)''' , e634, doi: . <div id="Golledge--2014"></div> Golledge, N.R. et al., 2014: Antarctic contribution to meltwater pulse 1A from reduced Southern Ocean overturning. ''Nature Communications'' , '''5(1)''' , 5107, doi: . <div id="Gong--2018"></div> Gong, H., L. Wang, W. Chen, and D. Nath, 2018: Multidecadal fluctuation of the wintertime Arctic Oscillation pattern and its implication. ''Journal of Climate'' , '''31(14)''' , 5595–5608, doi: . <div id="Good--2017"></div> Good, S.A., 2017: The impact of observational sampling on time series of global 0–700 m ocean average temperature: a case study. ''International Journal of Climatology'' , '''37(5)''' , 2260–2268, doi: . <div id="Good--2013"></div> Good, S.A., M.J. Martin, and N.A. Rayner, 2013: EN4: Quality controlled ocean temperature and salinity profiles and monthly objective analyses with uncertainty estimates. ''Journal of Geophysical Research: Oceans'' , '''118(12)''' , 6704–6716, doi: . <div id="Goodwin--2014"></div> Goodwin, I.D. et al., 2014: A reconstruction of extratropical Indo-Pacific sea-level pressure patterns during the Medieval Climate Anomaly. ''Climate Dynamics'' , '''43(5–6)''' , 1197–1219, doi: . <div id="Goring--2016"></div> Goring, S.J. et al., 2016: Novel and lost forests in the upper Midwestern United States, from new estimates of settlement-era composition, stem density, and biomass. ''PLOS ONE'' , '''11(12)''' , e0151935, doi: . <div id="Gottschalk--2016"></div> Gottschalk, J. et al., 2016: Biological and physical controls in the Southern Ocean on past millennial-scale atmospheric CO <sub>2</sub> changes. ''Nature Communications'' , '''7(1)''' , 11539, doi: . <div id="Gottschalk--2020"></div> Gottschalk, J. et al., 2020: Southern Ocean link between changes in atmospheric CO <sub>2</sub> levels and northern-hemisphere climate anomalies during the last two glacial periods. ''Quaternary Science Reviews'' , '''230''' , 106067, doi: . <div id="Gouretski--2020"></div> Gouretski, V. and L. Cheng, 2020: Correction for Systematic Errors in the Global Dataset of Temperature Profiles from Mechanical Bathythermographs. ''Journal of Atmospheric and Oceanic Technology'' , '''37(5)''' , 841–855, doi: . <div id="Gouretski--2012"></div> Gouretski, V., J. Kennedy, T. Boyer, and A. Köhl, 2012: Consistent near-surface ocean warming since 1900 in two largely independent observing networks. ''Geophysical Research Letters'' , '''39(19)''' , L19606, doi: . <div id="Grant--2019"></div> Grant, G.R. et al., 2019: The amplitude and origin of sea-level variability during the Pliocene epoch. ''Nature'' , '''574(7777)''' , 237–241, doi: . <div id="Grant--2014"></div> Grant, K.M. et al., 2014: Sea-level variability over five glacial cycles. ''Nature Communications'' , '''5(1)''' , 5076, doi: . <div id="Graven--2013"></div> Graven, H.D. et al., 2013: Enhanced Seasonal Exchange of CO <sub>2</sub> by Northern Ecosystems Since 1960. ''Science'' , '''341(6150)''' , 1085–1089, doi: . <div id="Gray--2018"></div> Gray, A.R. et al., 2018: Autonomous Biogeochemical Floats Detect Significant Carbon Dioxide Outgassing in the High-Latitude Southern Ocean. ''Geophysical Research Letters'' , '''45(17)''' , 9049–9057, doi: . <div id="Gregg--2019"></div> Gregg, W.W. and C.S. Rousseaux, 2019: Global ocean primary production trends in the modern ocean color satellite record (1998–2015). ''Environmental Research Letters'' , '''14(12)''' , 124011, doi: . <div id="Gregor--2021"></div> Gregor, L. and N. Gruber, 2021: OceanSODA-ETHZ: a global gridded data set of the surface ocean carbonate system for seasonal to decadal studies of ocean acidification. ''Earth System Science Data'' , '''13(2)''' , 777–808, doi: . <div id="Greve--2014"></div> Greve, P. et al., 2014: Global assessment of trends in wetting and drying over land. ''Nature Geoscience'' , '''7(10)''' , 716–721, doi: . <div id="Grieger--2018"></div> Grieger, J., G.C. Leckebusch, C.C. Raible, I. Rudeva, and I. Simmonds, 2018: Subantarctic cyclones identified by 14 tracking methods, and their role for moisture transports into the continent. ''Tellus A: Dynamic Meteorology and Oceanography'' , '''70(1)''' , 1454808, doi: . <div id="Griffiths--2016"></div> Griffiths, M.L. et al., 2016: Western Pacific hydroclimate linked to global climate variability over the past two millennia. ''Nature Communications'' , '''7''' , 1–9, doi: . <div id="Griffiths--2020"></div> Griffiths, M.L. et al., 2020: End of Green Sahara amplified mid- to late Holocene megadroughts in mainland Southeast Asia. ''Nature Communications'' , '''11(1)''' , 4204, doi: . <div id="Grise--2020"></div> Grise, K.M. and S.M. Davis, 2020: Hadley cell expansion in CMIP6 models. ''Atmospheric Chemistry and Physics'' , '''20(9)''' , 5249–5268, doi: . <div id="Grise--2018"></div> Grise, K.M., S.M. Davis, P.W. Staten, and O. Adam, 2018: Regional and Seasonal Characteristics of the Recent Expansion of the Tropics. ''Journal of Climate'' , '''31(17)''' , 6839–6856, doi: . <div id="Grise--2019"></div> Grise, K.M. et al., 2019: Recent tropical expansion: Natural variability or forced response? ''Journal of Climate'' , '''32(5)''' , 1551–1571, doi: . <div id="Grist--2016"></div> Grist, J.P., S.A. Josey, J.D. Zika, D.G. Evans, and N. Skliris, 2016: Assessing recent air-sea freshwater flux changes using a surface temperature-salinity space framework. ''Journal of Geophysical Research: Oceans'' , '''121(12)''' , 8787–8806, doi: . <div id="Grooß--2021"></div> Grooß, J.-U. and R. Müller, 2021: Simulation of Record Arctic Stratospheric Ozone Depletion in 2020. ''Journal of Geophysical Research: Atmospheres'' , '''126(12)''' , 17, doi: . <div id="Grothe--2019"></div> Grothe, P.R. et al., 2019: Enhanced El Niño-Southern Oscillation variability in recent decades. ''Geophysical Research Letters'' , '''46(7)''' , e2019GL083906, doi: . <div id="Gu--2013"></div> Gu, G. and R.F. Adler, 2013: Interdecadal variability/long-term changes in global precipitation patterns during the past three decades: Global warming and/or pacific decadal variability? ''Climate Dynamics'' , '''40(11–12)''' , 3009–3022, doi: . <div id="Gu--2015"></div> Gu, G. and R.F. Adler, 2015: Spatial patterns of global precipitation change and variability during 1901–2010. ''Journal of Climate'' , '''28(11)''' , 4431–4453, doi: . <div id="Gudmundsson--2018"></div> Gudmundsson, L., H.X. Do, M. Leonard, and S. Westra, 2018: The Global Streamflow Indices and Metadata Archive (GSIM) - Part 2: Quality control, time-series indices and homogeneity assessment. ''Earth System Science Data'' , '''10(2)''' , 787–804, doi: . <div id="Gudmundsson--2019"></div> Gudmundsson, L., M. Leonard, H.X. Do, S. Westra, and S.I. Seneviratne, 2019: Observed Trends in Global Indicators of Mean and Extreme Streamflow. ''Geophysical Research Letters'' , '''46(2)''' , 756–766, doi: . <div id="Gulev--2013"></div> Gulev, S.K., M. Latif, N. Keenlyside, W. Park, and K.P. Koltermann, 2013: North Atlantic Ocean control on surface heat flux on multidecadal timescales. ''Nature'' , '''499''' , 464, doi: . <div id="Guo--2015"></div> Guo, F., Q. Liu, S. Sun, and J. Yang, 2015: Three Types of Indian Ocean Dipoles. ''Journal of Climate'' , '''28(8)''' , 3073–3092, doi: . <div id="Gutjahr--2017"></div> Gutjahr, M. et al., 2017: Very large release of mostly volcanic carbon during the Palaeocene–Eocene Thermal Maximum. ''Nature'' , '''548(7669)''' , 573–577, doi: . <div id="Haas--2017"></div> Haas, C. et al., 2017: Ice and Snow Thickness Variability and Change in the High Arctic Ocean Observed by In Situ Measurements. ''Geophysical Research Letters'' , '''44(20)''' , 10,410–462,469, doi: . <div id="Haimberger--2017"></div> Haimberger, L. and M. Mayer, 2017: Upper air winds [in “State of the Climate in 2016”]. ''Bulletin of the American Meteorological Society'' , '''98(8)''' , S39–S41, doi: . <div id="Haimberger--2012"></div> Haimberger, L., C. Tavolato, and S. Sperka, 2012: Homogenization of the Global Radiosonde Temperature Dataset through Combined Comparison with Reanalysis Background Series and Neighboring Stations. ''Journal of Climate'' , '''25(23)''' , 8108–8131, doi: . <div id="Hain--2018"></div> Hain, M.P., G.L. Foster, and T. Chalk, 2018: Robust Constraints on Past CO <sub>2</sub> Climate Forcing From the Boron Isotope Proxy. ''Paleoceanography and Paleoclimatology'' , '''33(10)''' , 1099–1115, doi: . <div id="Hakkinen--2008"></div> Hakkinen, S., A. Proshutinsky, and I. Ashik, 2008: Sea ice drift in the Arctic since the 1950s. ''Geophysical Research Letters'' , '''35(19)''' , L19704, doi: . <div id="Hammer--2018"></div> Hammer, M.S. et al., 2018: Insight into global trends in aerosol composition from 2005 to 2015 inferred from the OMI Ultraviolet Aerosol Index. ''Atmospheric Chemistry and Physics'' , '''18(11)''' , 8097–8112, doi: . <div id="Hammond--2018"></div> Hammond, J.C., F.A. Saavedra, and S.K. Kampf, 2018: Global snow zone maps and trends in snow persistence 2001–2016. ''International Journal of Climatology'' , '''38(12)''' , 4369–4383, doi: . <div id="Han--2014"></div> Han, W. et al., 2014: Intensification of decadal and multi-decadal sea level variability in the western tropical Pacific during recent decades. ''Climate Dynamics'' , '''43(5–6)''' , 1357–1379, doi: . <div id="Han--2019"></div> Han, Z. et al., 2019: Changes in global monsoon precipitation and the related dynamic and thermodynamic mechanisms in recent decades. ''International Journal of Climatology'' , '''39(3)''' , 1490–1503, doi: . <div id="Hanna--2016"></div> Hanna, E., T.E. Cropper, R.J. Hall, and J. Cappelen, 2016: Greenland Blocking Index 1851–2015: a regional climate change signal. ''International Journal of Climatology'' , '''36(15)''' , 4847–4861, doi: . <div id="Hanna--2015"></div> Hanna, E., T.E. Cropper, P.D. Jones, A.A. Scaife, and R. Allan, 2015: Recent seasonal asymmetric changes in the NAO (a marked summer decline and increased winter variability) and associated changes in the AO and Greenland Blocking Index. ''International Journal of Climatology'' , '''35(9)''' , 2540–2554, doi: . <div id="Hanna--2018"></div> Hanna, E. et al., 2018: Greenland blocking index daily series 1851–2015: Analysis of changes in extremes and links with North Atlantic and UK climate variability and change. ''International Journal of Climatology'' , '''38(9)''' , 3546–3564, doi: . <div id="Hansen--2015"></div> Hansen, B. et al., 2015: Transport of volume, heat, and salt towards the Arctic in the Faroe Current 1993–2013. ''Ocean Science'' , '''11(5)''' , 743–757, doi: . <div id="Hansen--2013"></div> Hansen, E. et al., 2013: Thinning of Arctic sea ice observed in Fram Strait: 1990–2011. ''Journal of Geophysical Research: Oceans'' , '''118(10)''' , 5202–5221, doi: . <div id="Hansen--2013"></div> Hansen, J., M. Sato, G. Russell, and P. Kharecha, 2013: Climate sensitivity, sea level and atmospheric carbon dioxide. ''Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences'' , '''371(2001)''' , 20120294, doi: . <div id="Harning--2018"></div> Harning, D.J., Geirsdóttir, and G.H. Miller, 2018: Punctuated Holocene climate of Vestfirdir, Iceland, linked to internal/external variables and oceanographic conditions. ''Quaternary Science Reviews'' , '''189''' , 31–42, doi: . <div id="Harning--2016"></div> Harning, D.J., Geirsdóttir, G.H. Miller, and L. Anderson, 2016: Episodic expansion of Drangajökull, Vestfirdir, Iceland, over the last 3 ka culminating in its maximum dimension during the Little Ice Age. ''Quaternary Science Reviews'' , '''152''' , 118–131, doi: . <div id="Harper--2020"></div> Harper, D.T. et al., 2020: The Magnitude of Surface Ocean Acidification and Carbon Release During Eocene Thermal Maximum 2 (ETM-2) and the Paleocene–Eocene Thermal Maximum (PETM). ''Paleoceanography and Paleoclimatology'' , '''35(2)''' , e2019PA003699, doi: . <div id="Harris--2014"></div> Harris, I., P.D. Jones, T.J. Osborn, and D.H. Lister, 2014: Updated high-resolution grids of monthly climatic observations – the CRU TS3.10 Dataset. ''International Journal of Climatology'' , '''34(3)''' , 623–642, doi: . <div id="Harrison--2016"></div> Harrison, S.P., P.J. Bartlein, and I.C. Prentice, 2016: What have we learnt from palaeoclimate simulations? ''Journal of Quaternary Science'' , '''31(4)''' , 363–385, doi: . <div id="Harrison--2014"></div> Harrison, S.P. et al., 2014: Climate model benchmarking with glacial and mid-Holocene climates. ''Climate Dynamics'' , '''43(3)''' , 671–688, doi: . <div id="Harrison--2015"></div> Harrison, S.P. et al., 2015: Evaluation of CMIP5 palaeo-simulations to improve climate projections. ''Nature Climate Change'' , '''5''' , 735, doi: . <div id="Harrison--2020"></div> Harrison, S.P. et al., 2020: Development and testing scenarios for implementing land use and land cover changes during the Holocene in Earth system model experiments. ''Geoscientific Model Development'' , '''13(2)''' , 805–824, doi: . <div id="Harsch--2009"></div> Harsch, M.A., P.E. Hulme, M.S. McGlone, and R.P. Duncan, 2009: Are treelines advancing? A global meta-analysis of treeline response to climate warming. ''Ecology Letters'' , '''12(10)''' , 1040–1049, doi: . <div id="Hartmann--2013"></div> Hartmann, D.L. et al., 2013: Observations: Atmosphere and surface. In: ''Climate Change 2013: The Physical Science Basis. Contribution of Working Group I to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change'' [Stocker, T.F., D. Qin, G.K. Plattner, M. Tignor, S.K. Allen, J. Boschung, A. Nauels, Y. Xia, V. Bex, and P.M. Midgley (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, pp. 159–254, doi: . <div id="Hassanzadeh--2014"></div> Hassanzadeh, P., Z. Kuang, and B.F. Farrell, 2014: Responses of midlatitude blocks and wave amplitude to changes in the meridional temperature gradient in an idealized dry GCM. ''Geophysical Research Letters'' , '''41(14)''' , 5223–5232, doi: . <div id="Haug--2017"></div> Haug, T. et al., 2017: Future harvest of living resources in the Arctic Ocean north of the Nordic and Barents Seas: A review of possibilities and constraints. ''Fisheries Research'' , '''188''' , 38–57, doi: . <div id="Hausfather--2017"></div> Hausfather, Z. et al., 2017: Assessing recent warming using instrumentally homogeneous sea surface temperature records. ''Science Advances'' , '''3(1)''' , e1601207, doi: . <div id="Hay--2015"></div> Hay, C.C., E. Morrow, R.E. Kopp, and J.X. Mitrovica, 2015: Probabilistic reanalysis of twentieth-century sea-level rise. ''Nature'' , '''517(7535)''' , 481–484, doi: . <div id="Hayes--2014"></div> Hayes, C.T. et al., 2014: A stagnation event in the deep South Atlantic during the last interglacial period. ''Science'' , '''346(6216)''' , 1514, doi: . <div id="Haywood--2016"></div> Haywood, A.M., H.J. Dowsett, and A.M. Dolan, 2016: Integrating geological archives and climate models for the mid-Pliocene warm period. ''Nature Communications'' , '''7''' , 10646, doi: . <div id="Haywood--2013"></div> Haywood, A.M. et al., 2013: On the identification of a Pliocene time slice for data–model comparison. ''Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences'' , '''371(2001)''' , 20120515, doi: . <div id="Haywood--2020"></div> Haywood, A.M. et al., 2020: The Pliocene Model Intercomparison Project Phase 2: large-scale climate features and climate sensitivity. ''Climate of the Past'' , '''16(6)''' , 2095–2123, doi: . <div id="He--2014"></div> He, F. et al., 2014: Simulating global and local surface temperature changes due to Holocene anthropogenic land cover change. ''Geophysical Research Letters'' , '''41(2)''' , 623–631, doi: . <div id="He--2013"></div> He, S., H. Wang, and J. Liu, 2013: Changes in the Relationship between ENSO and Asia–Pacific Midlatitude Winter Atmospheric Circulation. ''Journal of Climate'' , '''26(10)''' , 3377–3393, doi: . <div id="Hearty--2020"></div> Hearty, P.J. et al., 2020: Pliocene–Pleistocene Stratigraphy and Sea-Level Estimates, Republic of South Africa With Implications for a 400 ppmv CO <sub>2</sub> World. ''Paleoceanography and Paleoclimatology'' , '''35(7)''' , e2019PA003835, doi: . <div id="Hegerl--2006"></div> Hegerl, G.C., T.J. Crowley, W.T. Hyde, and D.J. Frame, 2006: Climate sensitivity constrained by temperature reconstructions over the past seven centuries. ''Nature'' , '''440(7087)''' , 1029–1032, doi: . <div id="Hegerl--2015"></div> Hegerl, G.C. et al., 2015: Challenges in quantifying changes in the global water cycle. ''Bulletin of the American Meteorological Society'' , '''96(7)''' , 1097–1116, doi: . <div id="Hegglin--2014"></div> Hegglin, M.I. et al., 2014: Vertical structure of stratospheric water vapour trends derived from merged satellite data. ''Nature Geoscience'' , '''7(10)''' , 768–776, doi: . <div id="Hein--2016"></div> Hein, A.S. et al., 2016: Mid-Holocene pulse of thinning in the Weddell Sea sector of the West Antarctic ice sheet. ''Nature Communications'' , '''7(1)''' , 12511, doi: . <div id="Helsen--2013"></div> Helsen, M.M., W.J. van de Berg, R.S.W. van de Wal, M.R. van den Broeke, and J. Oerlemans, 2013: Coupled regional climate-ice-sheet simulation shows limited Greenland ice loss during the Eemian. ''Climate of the Past'' , '''9(4)''' , 1773–1788, doi: . <div id="Henehan--2013"></div> Henehan, M.J. et al., 2013: Calibration of the boron isotope proxy in the planktonic foraminifera ''Globigerinoides ruber'' for use in palaeo-CO <sub>2</sub> reconstruction. ''Earth and Planetary Science Letters'' , '''364''' , 111–122, doi: . <div id="Henehan--2019"></div> Henehan, M.J. et al., 2019: Rapid ocean acidification and protracted Earth system recovery followed the end-Cretaceous Chicxulub impact. ''Proceedings of the National Academy of Sciences'' , '''116(45)''' , 22500, doi: . <div id="Henehan--2020"></div> Henehan, M.J. et al., 2020: Revisiting the Middle Eocene Climatic Optimum “Carbon Cycle Conundrum” With New Estimates of Atmospheric pCO <sub>2</sub> From Boron Isotopes. ''Paleoceanography and Paleoclimatology'' , '''35''' , e2019PA003713, doi: . <div id="Henley--2017"></div> Henley, B.J., 2017: Pacific decadal climate variability: Indices, patterns and tropical-extratropical interactions. ''Global and Planetary Change'' , '''155''' , 42–55, doi: . <div id="Henry--2016"></div> Henry, L.G. et al., 2016: North Atlantic ocean circulation and abrupt climate change during the last glaciation. ''Science'' , '''353(6298)''' , 470–474, doi: . <div id="Hermann--2018"></div> Hermann, N.W., J.L. Oster, and D.E. Ibarra, 2018: Spatial patterns and driving mechanisms of mid-Holocene hydroclimate in western North America. ''Journal of Quaternary Science'' , '''33(4)''' , 421–434, doi: . <div id="Hernández--2020"></div> Hernández, A. et al., 2020: Modes of climate variability: Synthesis and review of proxy-based reconstructions through the Holocene. ''Earth-Science Reviews'' , '''209(103286)''' , 103286, doi: . <div id="Hernández-Henríquez--2015"></div> Hernández-Henríquez, M.A., S.J. Déry, and C. Derksen, 2015: Polar amplification and elevation-dependence in trends of Northern Hemisphere snow cover extent, 1971-2014. ''Environmental Research Letters'' , '''10(044010)''' , doi: . <div id="Hersbach--2020"></div> Hersbach, H. et al., 2020: The ERA5 global reanalysis. ''Quarterly Journal of the Royal Meteorological Society'' , '''146''' , 1999–2049, doi: . <div id="Herzschuh--2016"></div> Herzschuh, U. et al., 2016: Glacial legacies on interglacial vegetation at the Pliocene-Pleistocene transition in NE Asia. ''Nature Communications'' , '''7(1)''' , 11967, doi: . <div id="Hessl--2017"></div> Hessl, A., K.J. Allen, T. Vance, N.J. Abram, and K.M. Saunders, 2017: Reconstructions of the southern annular mode (SAM) during the last millennium. ''Progress in Physical Geography'' , '''41(6)''' , 834–849, doi: . <div id="Hibbert--2018"></div> Hibbert, F.D., F.H. Williams, S.J. Fallon, and E.J. Rohling, 2018: A database of biological and geomorphological sea-level markers from the Last Glacial Maximum to present. ''Scientific Data'' , '''5(1)''' , 180088, doi: . <div id="Hiemstra--2018"></div> Hiemstra, J.F., 2018: Permafrost and environmental dynamics: A virtual issue of The Holocene. ''Holocene'' , '''28(8)''' , 1201–1204, doi: . <div id="Higgins--2015"></div> Higgins, J.A. et al., 2015: Atmospheric composition 1 million years ago from blue ice in the Allan Hills, Antarctica. ''Proceedings of the National Academy of Sciences'' , '''112(22)''' , 6887–6891, doi: . <div id="Hirahara--2014"></div> Hirahara, S., M. Ishii, and Y. Fukuda, 2014: Centennial-Scale Sea Surface Temperature Analysis and Its Uncertainty. ''Journal of Climate'' , '''27(1)''' , 57–75, doi: . <div id="Ho--2017"></div> Ho, S.-P., L. Peng, and H. Vömel, 2017: Characterization of the long-term radiosonde temperature biases in the upper troposphere and lower stratosphere using COSMIC and Metop-A/GRAS data from 2006 to 2014. ''Atmospheric Chemistry and Physics'' , '''17(7)''' , 4493–4511, doi: . <div id="Ho--2012"></div> Ho, S.-P. et al., 2012: Reproducibility of GPS radio occultation data for climate monitoring: Profile-to-profile inter-comparison of CHAMP climate records 2002 to 2008 from six data centers. ''Journal of Geophysical Research: Atmospheres'' , '''117(D18)''' , D18111, doi: . <div id="Ho--2020"></div> Ho, S.-P. et al., 2020: The COSMIC/FORMOSAT-3 Radio Occultation Mission after 12 years: Accomplishments, Remaining Challenges, and Potential Impacts of COSMIC-2. ''Bulletin of the American Meteorological Society'' , '''101''' , E1107–E1136, doi: . <div id="Hobbs--2009"></div> Hobbs, R.J., E. Higgs, and J.A. Harris, 2009: Novel ecosystems: implications for conservation and restoration. ''Trends in Ecology and Evolution'' , '''24(11)''' , 599–605, doi: . <div id="Hobbs--2016a"></div> Hobbs, W.R., M. Curran, N. Abram, and E.R. Thomas, 2016a: Century-scale perspectives on observed and simulated Southern Ocean sea ice trends from proxy reconstructions. ''Journal of Geophysical Research: Oceans'' , '''121(10)''' , 7804–7818, doi: . <div id="Hobbs--2016b"></div> Hobbs, W.R. et al., 2016b: A review of recent changes in Southern Ocean sea ice, their drivers and forcings. ''Global and Planetary Change'' , '''143''' , 228–250, doi: . <div id="Hoelzmann--1998"></div> Hoelzmann, P. et al., 1998: Mid-Holocene land-surface conditions in northern Africa and the Arabian peninsula: A data set for the analysis of biogeophysical feedbacks in the climate system. ''Global Biogeochemical Cycles'' , '''12(1)''' , 35–51, doi: . <div id="Hoffman--2017"></div> Hoffman, J.S., P.U. Clark, A.C. Parnell, and F. He, 2017: Regional and global sea-surface temperatures during the last interglaciation. ''Science'' , '''355(6322)''' , 276–279, doi: . <div id="Hoffmann--2018"></div> Hoffmann, S.S., J.F. McManus, and E. Swank, 2018: Evidence for Stable Holocene Basin-Scale Overturning Circulation Despite Variable Currents Along the Deep Western Boundary of the North Atlantic Ocean. ''Geophysical Research Letters'' , '''45(24)''' , 13427–13436, doi: . <div id="Høgda--2013"></div> Høgda, K., H. Tømmervik, and S. Karlsen, 2013: Trends in the Start of the Growing Season in Fennoscandia 1982–2011. ''Remote Sensing'' , '''5(9)''' , 4304–4318, doi: . <div id="Holland--2014"></div> Holland, P.R., 2014: The seasonality of Antarctic sea ice trends. ''Geophysical Research Letters'' , '''41(12)''' , 4230–4237, doi: . <div id="Hollis--2019"></div> Hollis, C.J. et al., 2019: The DeepMIP contribution to PMIP4: methodologies for selection, compilation and analysis of latest Paleocene and early Eocene climate proxy data, incorporating version 0.1 of the DeepMIP database. ''Geoscientific Model Development'' , '''12(7)''' , 3149–3206, doi: . <div id="Holloway--2020"></div> Holloway, J.E. and A.G. Lewkowicz, 2020: Half a century of discontinuous permafrost persistence and degradation in western Canada. ''Permafrost and Periglacial Processes'' , '''31(1)''' , 85–96, doi: . <div id="Holloway--2016"></div> Holloway, M.D. et al., 2016: Antarctic last interglacial isotope peak in response to sea ice retreat not ice-sheet collapse. ''Nature Communications'' , '''7''' , 1–9, doi: . <div id="Hönisch--2005"></div> Hönisch, B. and N.G. Hemming, 2005: Surface ocean pH response to variations in pCO <sub>2</sub> through two full glacial cycles. ''Earth and Planetary Science Letters'' , '''236(1)''' , 305–314, doi: . <div id="Hönisch--2009"></div> Hönisch, B., N.G. Hemming, D. Archer, M. Siddall, and J.F. McManus, 2009: Atmospheric Carbon Dioxide Concentration Across the Mid-Pleistocene Transition. ''Science'' , '''324(5934)''' , 1551–1554, doi: . <div id="Hoogakker--2015"></div> Hoogakker, B.A.A., H. Elderfield, G. Schmiedl, I.N. McCave, and R.E.M. Rickaby, 2015: Glacial-interglacial changes in bottom-water oxygen content on the Portuguese margin. ''Nature Geoscience'' , '''8(1)''' , 40–43, doi: . <div id="Hoogakker--2016"></div> Hoogakker, B.A.A. et al., 2016: Terrestrial biosphere changes over the last 120 kyr. ''Climate of the Past'' , '''12(1)''' , 51–73, doi: . <div id="Hoogakker--2018"></div> Hoogakker, B.A.A. et al., 2018: Glacial expansion of oxygen-depleted seawater in the eastern tropical Pacific. ''Nature'' , '''562(7727)''' , 410–413, doi: . <div id="Hope--2017"></div> Hope, P., B.J. Henley, J. Gergis, J. Brown, and H. Ye, 2017: Time-varying spectral characteristics of ENSO over the Last Millennium. ''Climate Dynamics'' , '''49(5–6)''' , 1705–1727, doi: . <div id="Höpfner--2015"></div> Höpfner, M. et al., 2015: Sulfur dioxide SO <sub>2</sub> from MIPAS in the upper troposphere and lower stratosphere 2002–2012. ''Atmospheric Chemistry and Physics'' , '''15(12)''' , 7017–7037, doi: . <div id="Hori--2017"></div> Hori, M. et al., 2017: A 38-year (1978–2015) Northern Hemisphere daily snow cover extent product derived using consistent objective criteria from satellite-borne optical sensors. ''Remote Sensing of Environment'' , '''191''' , 402–418, doi: . <div id="Hou--2019"></div> Hou, J., C.-G. Li, and S. Lee, 2019: The temperature record of the Holocene: progress and controversies. ''Science Bulletin'' , '''64(9)''' , 565–566, doi: . <div id="Hou--2018"></div> Hou, X., J. Cheng, S. Hu, and G. Feng, 2018: Interdecadal variations in the walker circulation and its connection to inhomogeneous air temperature changes from 1961–2012. ''Atmosphere'' , '''9(12)''' , 469, doi: . <div id="Howell--2016"></div> Howell, F.W. et al., 2016: Arctic sea ice simulation in the PlioMIP ensemble. ''Climate of the Past'' , '''12(3)''' , 749–767, doi: . <div id="Hrbáček--2018"></div> Hrbáček, F. et al., 2018: Active layer monitoring in Antarctica: an overview of results from 2006 to 2015. ''Polar Geography'' , 44(3), 217–231, doi: . <div id="Hsin--2015"></div> Hsin, Y.C., 2015: Multidecadal variations of the surface Kuroshio between 1950s and 2000s and its impacts on surrounding waters. ''Journal of Geophysical Research: Oceans'' , '''120(3)''' , 1792–1808, doi: . <div id="Hu--2018"></div> Hu, D., Z. Guan, W. Tian, and R. Ren, 2018: Recent strengthening of the stratospheric Arctic vortex response to warming in the central North Pacific. ''Nature Communications'' , '''9(1)''' , 1697, doi: . <div id="Hu--2019"></div> Hu, Q. et al., 2019: Rainfall spatial estimations: A review from spatial interpolation to multi-source data merging. ''Water'' , '''11(3)''' , 1–30, doi: . <div id="Hu--2018"></div> Hu, Y., H. Huang, and C. Zhou, 2018: Widening and weakening of the Hadley circulation under global warming. ''Science Bulletin'' , '''63(10)''' , 640–644, doi: . <div id="Hu--2013"></div> Hu, Z.-Z. et al., 2013: Weakened Interannual Variability in the Tropical Pacific Ocean since 2000. ''Journal of Climate'' , '''26(8)''' , 2601–2613, doi: . <div id="Huang--2019a"></div> Huang, B., C. Liu, G. Ren, H.M. Zhang, and L. Zhang, 2019a: The role of buoy and Argo observations in two SST analyses in the global and tropical Pacific Oceans. ''Journal of Climate'' , '''32(9)''' , 2517–2535, doi: . <div id="Huang--2020"></div> Huang, B., M. L’Heureux, Z.-Z. Hu, X. Yin, and H.-M. Zhang, 2020: How Significant Was the 1877/78 El Niño? ''Journal of Climate'' , '''33(11)''' , 4853–4869, doi: . <div id="Huang--2015"></div> Huang, B. et al., 2015: Extended Reconstructed Sea Surface Temperature Version 4 (ERSST.v4). Part I: Upgrades and Intercomparisons. ''Journal of Climate'' , '''28(3)''' , 911–930, doi: . <div id="Huang--2016"></div> Huang, B. et al., 2016: Further Exploring and Quantifying Uncertainties for Extended Reconstructed Sea Surface Temperature (ERSST) Version 4 (v4). ''Journal of Climate'' , '''29(9)''' , 3119–3142, doi: . <div id="Huang--2017"></div> Huang, B. et al., 2017: Extended Reconstructed Sea Surface Temperature, Version 5 (ERSSTv5): Upgrades, Validations, and Intercomparisons. ''Journal of Climate'' , '''30(20)''' , 8179–8205, doi: . <div id="Huang--2018"></div> Huang, B. et al., 2018: Evaluating SST Analyses with Independent Ocean Profile Observations. ''Journal of Climate'' , '''31(13)''' , 5015–5030, doi: . <div id="Huang--2019b"></div> Huang, B. et al., 2019b: Uncertainty estimates for sea surface temperature and land surface air temperature in NOAAGlobalTemp version 5. ''Journal of Climate'' , '''33(4)''' , 1351–1379, doi: . <div id="Huang--2020"></div> Huang, H., M. Gutjahr, A. Eisenhauer, and G. Kuhn, 2020: No detectable Weddell Sea Antarctic Bottom Water export during the Last and Penultimate Glacial Maximum. ''Nature Communications'' , '''11(1)''' , 424, doi: . <div id="Huang--2019"></div> Huang, R., S. Chen, W. Chen, P. Hu, and B. Yu, 2019: Recent Strengthening of the Regional Hadley Circulation over the Western Pacific during Boreal Spring. ''Advances in Atmospheric Sciences'' , '''36''' , 1251–1264, doi: [https://doi.org/10.1007/s00376-019-9004-2 10.1007/s00376-019-9004-2] . <div id="Huang--2019a"></div> Huang, X. et al., 2019a: Northwestward Migration of the Northern Edge of the East Asian Summer Monsoon During the Mid-Pliocene Warm Period: Simulations and Reconstructions. ''Journal of Geophysical Research: Atmospheres'' , '''124(3)''' , 1392–1404, doi: . <div id="Huang--2019b"></div> Huang, X. et al., 2019b: Northern Hemisphere land monsoon precipitation changes in the twentieth century revealed by multiple reanalysis datasets. ''Climate Dynamics'' , '''53(11)''' , 7131–7149, doi: . <div id="Huffman--2007"></div> Huffman, G.J. et al., 2007: The TRMM Multisatellite Precipitation Analysis (TMPA): Quasi-Global, Multiyear, Combined-Sensor Precipitation Estimates at Fine Scales. ''Journal of Hydrometeorology'' , '''8(1)''' , 38–55, doi: . <div id="Hugonnet--2021"></div> Hugonnet, R. et al., 2021: Accelerated global glacier mass loss in the early twenty-first century. ''Nature'' , '''592(7856)''' , 726–731, doi: . <div id="Hummels--2015"></div> Hummels, R. et al., 2015: Interannual to decadal changes in the western boundary circulation in the Atlantic at 11°S. ''Geophysical Research Letters'' , '''42(18)''' , 7615–7622, doi: . <div id="Hurd--2018"></div> Hurd, C.L., A. Lenton, B. Tilbrook, and P.W. Boyd, 2018: Current understanding and challenges for oceans in a higher-CO <sub>2</sub> world. ''Nature Climate Change'' , '''8(8)''' , 686–694, doi: . <div id="Hyland--2017"></div> Hyland, E.g., N.D. Sheldon, and J.M. Cotton, 2017: Constraining the early Eocene climatic optimum: A terrestrial interhemispheric comparison. ''Geological Society of America Bulletin'' , '''129(1–2)''' , 244–252, doi: . <div id="Ibarra--2018"></div> Ibarra, D.E. et al., 2018: Warm and cold wet states in the western United States during the Pliocene-Pleistocene. ''Geology'' , '''46(4)''' , 355–358, doi: . <div id="IMBIE Consortium--2018"></div> [[#IMBIE%20Consortium--2018|IMBIE Consortium, 2018]] : Mass balance of the Antarctic Ice Sheet from 1992 to 2017. ''Nature'' , '''558(7709)''' , 219–222, doi: . <div id="IMBIE Consortium--2020"></div> [[#IMBIE%20Consortium--2020|IMBIE Consortium, 2020]] : Mass balance of the Greenland Ice Sheet from 1992 to 2018. ''Nature'' , '''579(7798)''' , 233–239, doi: . <div id="Inglis--2020"></div> Inglis, G.N. et al., 2020: Global mean surface temperature and climate sensitivity of the EECO, PETM and latest Paleocene. ''Climate of the Past'' , '''16(5)''' , 1953–1968, doi: . <div id="IPCC--2013"></div> [[#IPCC--2013|IPCC, 2013]] : Summary for Policymakers. In: ''Climate Change 2013: The Physical Science Basis. Contribution of Working Group I to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change'' [Stocker, T.F., D. Qin, G.K. Plattner, M. Tignor, S.K. Allen, J. Boschung, A. Nauels, Y. Xia, V. Bex, and P.M. Midgley (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, United Kingdom and New York, NY, USA, pp. 3–29, doi: . <div id="IPCC--2018"></div> [[#IPCC--2018|IPCC, 2018]] : Global Warming of 1.5°C. An IPCC Special Report on the impacts of global warming of 1.5°C above pre-industrial levels and related global greenhouse gas emission pathways, in the context of strengthening the global response to the threat of climate change, sustainable development, and efforts to eradicate poverty, [Masson-Delmotte, V., P. Zhai, H.-O. Pörtner, D. Roberts, J. Skea, P.R. Shukla, A. Pirani, W. Moufouma-Okia, C. Péan, R. Pidcock, S. Connors, J.B.R. Matthews, Y. Chen, X. Zhou, M.I. Gomis, E. Lonnoy, T. Maycock, M. Tignor, and T. Waterfield (eds.)]. In Press, 616 pp., www.ipcc.ch/sr15 . <div id="IPCC--2019"></div> [[#IPCC--2019|IPCC, 2019]] : IPCC Special Report on the Ocean and Cryosphere in a Changing Climate [Pörtner, H.-O., D.C. Roberts, V. Masson-Delmotte, P. Zhai, M. Tignor, E. Poloczanska, K. Mintenbeck, A. Alegría, M. Nicolai, and A. Okem (eds.)]. In Press, 755 pp., www.ipcc.ch/srocc . <div id="Irvalı--2016"></div> Irvalı, N. et al., 2016: Evidence for regional cooling, frontal advances, and East Greenland Ice Sheet changes during the demise of the last interglacial. ''Quaternary Science Reviews'' , '''150''' , 184–199, doi: . <div id="Ishii--2017"></div> Ishii, M. et al., 2017: Accuracy of Global Upper Ocean Heat Content Estimation Expected from Present Observational Data Sets. ''SOLA'' , '''13''' , 163–167, doi: . <div id="Ishino--2020"></div> Ishino, S. and I. Suto, 2020: Late Pliocene sea-ice expansion and its influence on diatom species turnover in the Southern Ocean. ''Marine Micropaleontology'' , '''160''' , 101895, doi: . <div id="Ito--2016"></div> Ito, T., A. Nenes, M.S. Johnson, N. Meskhidze, and C. Deutsch, 2016: Acceleration of oxygen decline in the tropical Pacific over the past decades by aerosol pollutants. ''Nature Geoscience'' , '''9(6)''' , 443–447, doi: . <div id="Ivanova--2016"></div> Ivanova, D.P., P.J. Gleckler, K.E. Taylor, P.J. Durack, and K.D. Marvel, 2016: Moving beyond the total sea ice extent in gauging model biases. ''Journal of Climate'' , '''29(24)''' , 8965–8987, doi: . <div id="Ivy--2016"></div> Ivy, D.J., S. Solomon, and H.E. Rieder, 2016: Radiative and dynamical influences on polar stratospheric temperature trends. ''Journal of Climate'' , '''29(13)''' , 4927–4938, doi: . <div id="Ivy--2017"></div> Ivy, D.J. et al., 2017: Observed changes in the Southern Hemispheric circulation in May. ''Journal of Climate'' , '''30(2)''' , 527–536, doi: . <div id="Jaber--2020"></div> Jaber, S.M. and M.M. Abu-Allaban, 2020: TRMM 3B43 Product-Based Spatial and Temporal Anatomy of Precipitation Trends: Global Perspective. ''Environmental Monitoring and Assessment'' , '''192(7)''' , 437, doi: . <div id="Jaccard--2012"></div> Jaccard, S.L. and E.D. Galbraith, 2012: Large climate-driven changes of oceanic oxygen concentrations during the last deglaciation. ''Nature Geoscience'' , '''5(2)''' , 151–156, doi: . <div id="Jaccard--2016"></div> Jaccard, S.L., E.D. Galbraith, A. Martínez-Garciá, and R.F. Anderson, 2016: Covariation of deep Southern Ocean oxygenation and atmospheric CO <sub>2</sub> through the last ice age. ''Nature'' , '''530(7589)''' , 207–210, doi: . <div id="Jackson--2020"></div> Jackson, L.C. and R.A. Wood, 2020: Fingerprints for Early Detection of Changes in the AMOC. ''Journal of Climate'' , '''33(16)''' , 7027–7044, doi: . <div id="Jackson--2016"></div> Jackson, L.C., K.A. Peterson, C.D. Roberts, and R.A. Wood, 2016: Recent slowing of Atlantic overturning circulation as a recovery from earlier strengthening. ''Nature Geoscience'' , '''9(7)''' , 518–522, doi: . <div id="Jackson--2011"></div> Jackson, T., H.A. Bouman, S. Sathyendranath, and E. Devred, 2011: Regional-scale changes in diatom distribution in the Humboldt upwelling system as revealed by remote sensing: implications for fisheries. ''ICES Journal of Marine Science'' , '''68(4)''' , 729–736, doi: . <div id="Jacobel--2017"></div> Jacobel, A.W., J.F. McManus, R.F. Anderson, and G. Winckler, 2017: Climate-related response of dust flux to the central equatorial Pacific over the past 150 kyr. ''Earth and Planetary Science Letters'' , '''457''' , 160–172, doi: . <div id="James--2013"></div> James, M., A.G. Lewkowicz, S.L. Smith, and C.M. Miceli, 2013: Multi-decadal degradation and persistence of permafrost in the Alaska Highway corridor, northwest Canada. ''Environmental Research Letters'' , '''8(4)''' , 045013, doi: . <div id="Jansen--2020"></div> Jansen, E. et al., 2020: Past perspectives on the present era of abrupt Arctic climate change. ''Nature Climate Change'' , '''10(8)''' , 714–721, doi: . <div id="Jaramillo--2015"></div> Jaramillo, F. and G. Destouni, 2015: Local flow regulation and irrigation raise global human water consumption and footprint. ''Science'' , '''350(6265)''' , 1248–1251, doi: . <div id="Jeong--2017"></div> Jeong, D., L. Sushama, and M. Naveed Khaliq, 2017: Attribution of spring snow water equivalent (SWE) changes over the northern hemisphere to anthropogenic effects. ''Climate Dynamics'' , '''48''' , 3645–3658, doi: . <div id="Jian--2000"></div> Jian, Z. et al., 2000: Holocene variability of the Kuroshio Current in the Okinawa Trough, northwestern Pacific Ocean. ''Earth and Planetary Science Letters'' , '''184(1)''' , 305–319, doi: . <div id="Jiang--2017"></div> Jiang, C. et al., 2017: Inconsistencies of interannual variability and trends in long-term satellite leaf area index products. ''Global Change Biology'' , '''23(10)''' , 4133–4146, doi: . <div id="Jiang--2018"></div> Jiang, N. and C. Zhu, 2018: Asymmetric Changes of ENSO Diversity Modulated by the Cold Tongue Mode Under Recent Global Warming. ''Geophysical Research Letters'' , '''45(22)''' , 12,506–512,513, doi: . <div id="Jiang--2016"></div> Jiang, N., W. Qian, and J.C.H. Leung, 2016: The global monsoon division combining the k-means clustering method and low-level cross-equatorial flow. ''Climate Dynamics'' , '''47(7–8)''' , 2345–2359, doi: . <div id="Jin--2016"></div> Jin, D., S.N. Hameed, and L. Huo, 2016: Recent Changes in ENSO Teleconnection over the Western Pacific Impacts the Eastern China Precipitation Dipole. ''Journal of Climate'' , '''29(21)''' , 7587–7598, doi: . <div id="Jin--2018"></div> Jin, X. et al., 2018: Influences of Pacific Climate Variability on Decadal Subsurface Ocean Heat Content Variations in the Indian Ocean. ''Journal of Climate'' , '''31(10)''' , 4157–4174, doi: . <div id="Jochumsen--2017"></div> Jochumsen, K. et al., 2017: Revised transport estimates of the Denmark Strait overflow. ''Journal of Geophysical Research: Oceans'' , '''122(4)''' , 3434–3450, doi: . <div id="Johnson--2020"></div> Johnson, G.C. and J.M. Lyman, 2020: Warming trends increasingly dominate global ocean. ''Nature Climate Change'' , '''10(8)''' , 757–761, doi: . <div id="Johnson--2020"></div> Johnson, G.C. et al., 2020: Ocean heat content. In State of the Climate in 2019, Global Oceans. ''Bulletin of the American Meteorological Society'' , '''101(8)''' , S140–S144, doi: . <div id="Johnson--2019"></div> Johnson, J.S., K.A. Nichols, B.M. Goehring, G. Balco, and J.M. Schaefer, 2019: Abrupt mid-Holocene ice loss in the western Weddell Sea Embayment of Antarctica. ''Earth and Planetary Science Letters'' , '''518''' , 127–135, doi: . <div id="Johnson--2014"></div> Johnson, J.S. et al., 2014: Rapid Thinning of Pine Island Glacier in the Early Holocene. ''Science'' , '''343(6174)''' , 999–1001, doi: . <div id="Johnson--2013"></div> Johnson, N.C., 2013: How Many ENSO Flavors Can We Distinguish? ''Journal of Climate'' , '''26(13)''' , 4816–4827, doi: . <div id="Jones--2016"></div> Jones, B.M. et al., 2016: Presence of rapidly degrading permafrost plateaus in south-central Alaska. ''The Cryosphere'' , '''10(6)''' , 2673–2692, doi: . <div id="Jones--2017"></div> Jones, E.M. et al., 2017: Ocean acidification and calcium carbonate saturation states in the coastal zone of the West Antarctic Peninsula. ''Deep-Sea Research Part II: Topical Studies in Oceanography'' , '''139''' , 181–194, doi: . <div id="Jones--2020"></div> Jones, G.S., 2020: ‘Apples and Oranges’: On comparing simulated historic near-surface temperature changes with observations. ''Quarterly Journal of the Royal Meteorological Society'' , '''146''' , 3747–3771, doi: . <div id="Jones--2016"></div> Jones, J.M. et al., 2016: Assessing recent trends in high-latitude Southern Hemisphere surface climate. ''Nature Climate Change'' , '''6''' , 917, doi: . <div id="Jones--2014"></div> Jones, P.D., C. Harpham, and B.M. Vinther, 2014: Winter-responding proxy temperature reconstructions and the North Atlantic Oscillation. ''Journal of Geophysical Research: Atmospheres'' , '''119''' , 6497–6505, doi: . <div id="Jones--2012"></div> Jones, P.D. et al., 2012: Hemispheric and large-scale land-surface air temperature variations: An extensive revision and an update to 2010. ''Journal of Geophysical Research: Atmospheres'' , '''117(D5)''' , D05127, doi: . <div id="Jones--2015"></div> Jones, R.S. et al., 2015: Rapid Holocene thinning of an East Antarctic outlet glacier driven by marine ice sheet instability. ''Nature Communications'' , '''6,''' ''8910,'' doi: . <div id="Jongeward--2016"></div> Jongeward, A.R., Z. Li, H. He, and X. Xiong, 2016: Natural and Anthropogenic Aerosol Trends from Satellite and Surface Observations and Model Simulations over the North Atlantic Ocean from 2002 to 2012. ''Journal of the Atmospheric Sciences'' , '''73(11)''' , 4469–4485, doi: . <div id="Jonkers--2019"></div> Jonkers, L., H. Hillebrand, and M. Kucera, 2019: Global change drives modern plankton communities away from the pre-industrial state. ''Nature'' , '''570(7761)''' , 372–375, doi: . <div id="Josey--2018"></div> Josey, S.A. et al., 2018: The Recent Atlantic Cold Anomaly: Causes, Consequences, and Related Phenomena. ''Annual Review of Marine Science'' , '''10''' , 475–501, doi: . <div id="Joyce--2004"></div> Joyce, R.J., J.E. Janowiak, P.A. Arkin, and P. Xie, 2004: CMORPH: A Method that Produces Global Precipitation Estimates from Passive Microwave and Infrared Data at High Spatial and Temporal Resolution. ''Journal of Hydrometeorology'' , '''5(3)''' , 487–503, doi: . <div id="Jung--2015"></div> Jung, M.-P., K.-M. Shim, Y. Kim, and I.-T. Choi, 2015: Change of Climatic Growing Season in Korea. ''Korean Journal of Environmental Agriculture'' , '''34''' , 192–195, doi: . <div id="Jungclaus--2017"></div> Jungclaus, J.H. et al., 2017: The PMIP4 contribution to CMIP6 – Part 3: The last millennium, scientific objective, and experimental design for the PMIP4 past1000 simulations. ''Geoscientific Model Development'' , '''10(11)''' , 4005–4033, doi: . <div id="Junod--2020"></div> Junod, R.A. and J.R. Christy, 2020: A new compilation of globally gridded night-time marine air temperatures: The UAHNMATv1 dataset. ''International Journal of Climatology'' , '''40(5)''' , 2609–2623, doi: . <div id="Jurikova--2020"></div> Jurikova, H. et al., 2020: Permian–Triassic mass extinction pulses driven by major marine carbon cycle perturbations. ''Nature Geoscience'' , '''13(11)''' , 745–750, doi: . <div id="Kadow--2020"></div> Kadow, C., D.M. Hall, and U. Ulbrich, 2020: Artificial intelligence reconstructs missing climate information. ''Nature Geoscience'' , '''13(6)''' , 408–413, doi: . <div id="Kageyama--2017"></div> Kageyama, M. et al., 2017: The PMIP4 contribution to CMIP6 – Part 4: Scientific objectives and experimental design of the PMIP4-CMIP6 Last Glacial Maximum experiments and PMIP4 sensitivity experiments. ''Geoscientific Model Development'' , '''10(11)''' , 4035–4055, doi: . <div id="Kageyama--2021a"></div> Kageyama, M. et al., 2021a: The PMIP4 Last Glacial Maximum experiments: preliminary results and comparison with the PMIP3 simulations. ''Climate of the Past'' , '''17(3)''' , 1065–1089, doi: . <div id="Kageyama--2021b"></div> Kageyama, M. et al., 2021b: A multi-model CMIP6-PMIP4 study of Arctic sea ice at 127ka: sea ice data compilation and model differences. ''Climate of the Past'' , '''17(1)''' , 37–62, doi: . <div id="Kalansky--2015"></div> Kalansky, J., Y. Rosenthal, T. Herbert, S. Bova, and M. Altabet, 2015: Southern Ocean contributions to the Eastern Equatorial Pacific heat content during the Holocene. ''Earth and Planetary Science Letters'' , '''424''' , 158–167, doi: . <div id="Kamae--2017"></div> Kamae, Y., X. Li, S.P. Xie, and H. Ueda, 2017: Atlantic effects on recent decadal trends in global monsoon. ''Climate Dynamics'' , '''49(9–10)''' , 3443–3455, doi: . <div id="Kanner--2013"></div> Kanner, L.C., S.J. Burns, H. Cheng, R.L. Edwards, and M. Vuille, 2013: High-resolution variability of the South American summer monsoon over the last seven millennia: Insights from a speleothem record from the central Peruvian Andes. ''Quaternary Science Reviews'' , '''75''' , 1–10, doi: . <div id="Kao--2017"></div> Kao, A., X. Jiang, L. Li, H. Su, and Y. Yung, 2017: Precipitation, circulation, and cloud variability over the past two decades. ''Earth and Space Science'' , '''4''' , 597–606, doi: . <div id="Kaplan--2017"></div> Kaplan, J. et al., 2017: Constraining the Deforestation History of Europe: Evaluation of Historical Land Use Scenarios with Pollen-Based Land Cover Reconstructions. ''Land'' , '''6(4)''' , 91, doi: . <div id="Kaplan--2016"></div> Kaplan, M.R. et al., 2016: Patagonian and southern South Atlantic view of Holocene climate. ''Quaternary Science Reviews'' , '''141''' , 112–125, doi: . <div id="Karamperidou--2015"></div> Karamperidou, C., P.N. Di Nezio, A. Timmermann, F.-F. Jin, and K.M. Cobb, 2015: The response of ENSO flavors to mid-Holocene climate: Implications for proxy interpretation. ''Paleoceanography'' , '''30(5)''' , 527–547, doi: . <div id="Kassi--2018"></div> Kassi, J.-B. et al., 2018: Remotely Sensing the Biophysical Drivers of ''Sardinella aurita'' Variability in Ivorian Waters. ''Remote Sensing'' , '''10(5)''' , 785, doi: . <div id="Kaufman--2020a"></div> Kaufman, D. et al., 2020a: Holocene global mean surface temperature, a multi-method reconstruction approach (2020a). ''Scientific Data'' , '''7(1)''' , 201, doi: . <div id="Kaufman--2020b"></div> Kaufman, D. et al., 2020b: A global database of Holocene paleotemperature records (2020b). ''Scientific Data'' , '''7(1)''' , 115, doi: . <div id="Kayano--2019"></div> Kayano, M.T., R.V. Andreoli, and R.A.F. Souza, 2019: El Niño–Southern Oscillation related teleconnections over South America under distinct Atlantic Multidecadal Oscillation and Pacific Interdecadal Oscillation backgrounds: La Niña. ''International Journal of Climatology'' , '''39(3)''' , 1359–1372, doi: . <div id="Keenan--2018"></div> Keenan, T.F. and W.J. Riley, 2018: Greening of the land surface in the world’s cold regions consistent with recent warming. ''Nature Climate Change'' , '''8''' , 825–828, doi: . <div id="Keenlyside--2015"></div> Keenlyside, N. et al., 2015: North Atlantic Multi-Decadal Variability – Mechanisms and Predictability. In: ''Climate Change: Multidecadal and Beyond'' [Chang, C.-P., M. Ghil, M. Latif, and J.M. Wallace (eds.)]. World Scientific, pp. 141–157, doi: . <div id="Keigwin--2007"></div> Keigwin, L.D. and M.S. Cook, 2007: A role for North Pacific salinity in stabilizing North Atlantic climate. ''Paleoceanography'' , '''22(3)''' , PA3102, doi: . <div id="Keil--2020"></div> Keil, P. et al., 2020: Multiple drivers of the North Atlantic warming hole. ''Nature Climate Change'' , '''10(7)''' , 667–671, doi: . <div id="Kemp--2018"></div> Kemp, A.C. et al., 2018: Relative sea-level change in Newfoundland, Canada, during the past ~3000 years. ''Quaternary Science Reviews'' , '''201''' , 89–110, doi: . <div id="Kennedy--2014"></div> Kennedy, J.J., 2014: A review of uncertainty in in situ measurements and data sets of sea surface temperature. ''Reviews of Geophysics'' , '''52(1)''' , 1–32, doi: . <div id="Kennedy--2019"></div> Kennedy, J.J., N.A. Rayner, C.P. Atkinson, and R.E. Killick, 2019: An ensemble data set of sea-surface temperature change from 1850: the Met Office 1 Hadley Centre HadSST.4.0.0.0 data set. ''Journal of Geophysical Research: Atmospheres'' , '''124(14)''' , 7719–7763, doi: . <div id="Kennedy--2011"></div> Kennedy, J.J., N.A. Rayner, R.O. Smith, D.E. Parker, and M. Saunby, 2011: Reassessing biases and other uncertainties in sea surface temperature observations measured in situ since 1850: 1. Measurement and sampling uncertainties. ''Journal of Geophysical Research: Atmospheres'' , '''116(D14)''' , D14103, doi: . <div id="Kent--2006"></div> Kent, E.C. and A. Kaplan, 2006: Toward Estimating Climatic Trends in SST. Part III: Systematic Biases. ''Journal of Atmospheric and Oceanic Technology'' , '''23(3)''' , 487–500, doi: . <div id="Kent--2021"></div> Kent, E.C. and J.J. Kennedy, 2021: Historical Estimates of Surface Marine Temperatures. ''Annual Review of Marine Science'' , '''13(1)''' , 283–311, doi: . <div id="Kent--2013"></div> Kent, E.C., S. Fangohr, and D.I. Berry, 2013: A comparative assessment of monthly mean wind speed products over the global ocean. ''International Journal of Climatology'' , '''33''' , 2520–2541, doi: . <div id="Kent--2014"></div> Kent, E.C., D.I. Berry, and J.B. Roberts, 2014: A comparison of global marine surface-specific humidity datasets from in situ observations and atmospheric reanalysis. ''International Journal of Climatology'' , '''376''' , 355–376, doi: . <div id="Kent--2017"></div> Kent, E.C. et al., 2017: A Call for New Approaches to Quantifying Biases in Observations of Sea Surface Temperature. ''Bulletin of the American Meteorological Society'' , '''98(8)''' , 1601–1616, doi: . <div id="Kersalé--2020"></div> Kersalé, M. et al., 2020: Highly variable upper and abyssal overturning cells in the South Atlantic. ''Science Advances'' , '''6(32)''' , eaba7573, doi: . <div id="Khan--2017"></div> Khan, N.S. et al., 2017: Drivers of Holocene sea-level change in the Caribbean. ''Quaternary Science Reviews'' , '''155''' , 13–36, doi: . <div id="Khan--2020"></div> Khan, S.A. et al., 2020: Centennial response of Greenland’s three largest outlet glaciers. ''Nature Communications'' , '''11(1)''' , 5718, doi: . <div id="Khaykin--2017"></div> Khaykin, S.M. et al., 2017: Postmillennium changes in stratospheric temperature consistently resolved by GPS radio occultation and AMSU observations. ''Geophysical Research Letters'' , '''44(14)''' , 7510–7518, doi: . <div id="Kilbourne--2014"></div> Kilbourne, K.H., M.A. Alexander, and J.A. Nye, 2014: A low latitude paleoclimate perspective on Atlantic multidecadal variability. ''Journal of Marine Systems'' , '''133''' , 4–13, doi: . <div id="Kim--2014"></div> Kim, B.-M. et al., 2014: Weakening of the stratospheric polar vortex by Arctic sea-ice loss. ''Nature Communications'' , '''5(1)''' , 4646, doi: . <div id="Kim--2019"></div> Kim, H., 2019: Hydrological cycle: river discharge and runoff [in “State of the Climate in 2018”]. ''Bulletin of the American Meteorological Society'' , '''100(9)''' , S35–S37, doi: . <div id="Kim--2015"></div> Kim, J.C. and K. Paik, 2015: Recent recovery of surface wind speed after decadal decrease: a focus on South Korea. ''Climate Dynamics'' , '''45(5–6)''' , 1699–1712, doi: . <div id="Kim--2015"></div> Kim, S.-H. and K.-J. Ha, 2015: Two leading modes of Northern Hemisphere blocking variability in the boreal wintertime and their relationship with teleconnection patterns. ''Climate Dynamics'' , '''44''' , 2479–2491, doi: . <div id="King--2017"></div> King, A.D., D.J. Karoly, and B.J. [[#Henley--2017|Henley, 2017]] : Australian climate extremes at 1.5°C and 2°C of global warming. ''Nature Climate Change'' , '''7(6)''' , 412–416, doi: . <div id="King--2018"></div> King, J. et al., 2018: Comparison of Freeboard Retrieval and Ice Thickness Calculation From ALS, ASIRAS, and CryoSat-2 in the Norwegian Arctic to Field Measurements Made During the N-ICE2015 Expedition. ''Journal of Geophysical Research: Oceans'' , '''123(2)''' , 1123–1141, doi: . <div id="Kingslake--2018"></div> Kingslake, J. et al., 2018: Extensive retreat and re-advance of the West Antarctic Ice Sheet during the Holocene. ''Nature'' , '''558(7710)''' , 430–434, doi: . <div id="Kinne--2019"></div> Kinne, S., 2019: Aerosol radiative effects with MACv2. ''Atmospheric Chemistry and Physics'' , '''19(16)''' , 10919–10959, doi: . <div id="Kirschke--2013"></div> Kirschke, S. et al., 2013: Three decades of global methane sources and sinks. ''Nature Geoscience'' , '''6''' , 813–823, doi: . <div id="Kirtland Turner--2018"></div> Kirtland Turner, S., 2018: Constraints on the onset duration of the Paleocene–Eocene Thermal Maximum. ''Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences'' , '''376(2130)''' , 20170082, doi: . <div id="Kitoh--2013"></div> Kitoh, A. et al., 2013: Monsoons in a changing world: A regional perspective in a global context. ''Journal of Geophysical Research: Atmospheres'' , '''118(8)''' , 3053–3065, doi: . <div id="Kjeldsen--2015"></div> Kjeldsen, K.K. et al., 2015: Spatial and temporal distribution of mass loss from the Greenland Ice Sheet since AD 1900. ''Nature'' , '''528''' , 396–400, doi: . <div id="Knies--2014"></div> Knies, J. et al., 2014: The emergence of modern sea ice cover in the Arctic Ocean. ''Nature Communications'' , '''5(1)''' , 5608, doi: . <div id="Knutson--2018"></div> Knutson, T.R. and F. Zeng, 2018: Model assessment of observed precipitation trends over land regions: Detectable human influences and possible low bias in model trends. ''Journal of Climate'' , '''31(12)''' , 4617–4637, doi: . <div id="Knutz--2019"></div> Knutz, P.C. et al., 2019: Eleven phases of Greenland Ice Sheet shelf-edge advance over the past 2.7 million years. ''Nature Geoscience'' , '''12(5)''' , doi: . <div id="Kobashi--2017"></div> Kobashi, T. et al., 2017: Volcanic influence on centennial to millennial Holocene Greenland temperature change. ''Scientific Reports'' , '''7(1)''' , 1441, 361–368, doi: . <div id="Ko--2013"></div> Ko, M.K.W., P.A. Newman, S. Reimann, and S.E. Strahan (eds.), 2013: ''SPARC Report on the Lifetimes of Stratospheric Ozone-Depleting Substances, Their Replacements, and Related Species'' . SPARC Report No. 6, WCRP-15/2013, 255 pp., www.sparc-climate.org/publications/sparc-reports/sparc-report-no-6/ . <div id="Kobayashi--2015"></div> Kobayashi, S. et al., 2015: The JRA-55 reanalysis: General specifications and basic characteristics. ''Journal of the Meteorological Society of Japan. Series II'' , '''93(1)''' , 5–48, doi: . <div id="Koeller--2009"></div> Koeller, P. et al., 2009: Basin-Scale Coherence in Phenology of Shrimps and Phytoplankton in the North Atlantic Ocean. ''Science'' , '''324(5928)''' , 791, doi: . <div id="Koenig--2015"></div> Koenig, S.J. et al., 2015: Ice sheet model dependency of the simulated Greenland Ice Sheet in the mid-Pliocene. ''Climate of the Past'' , '''11(3)''' , doi: . <div id="Koffman--2014"></div> Koffman, B.G. et al., 2014: Centennial-scale variability of the Southern Hemisphere westerly wind belt in the eastern Pacific over the past two millennia. ''Climate of the Past'' , '''10(3)''' , 112–125, doi: . <div id="Köhler--2015"></div> Köhler, P., B. de Boer, A.S. von der Heydt, L.B. Stap, and R.S.W. van de Wal, 2015: On the state dependency of the equilibrium climate sensitivity during the last 5 million years. ''Climate of the Past'' , '''11(12)''' , 1801–1823, doi: . <div id="Kokelj--2017"></div> Kokelj, S., T.C. Lantz, J. Tunnicliffe, R. Segal, and D. Lacelle, 2017: Climate-driven thaw of permafrost preserved glacial landscapes, northwestern Canada. ''Geology'' , '''45(4)''' , 371–374, doi: . <div id="Kong--2017"></div> Kong, D., Q. Zhang, V.P. Singh, and P. Shi, 2017: Seasonal vegetation response to climate change in the Northern Hemisphere (1982–2013). ''Global and Planetary Change'' , 148, 1–8, doi: . <div id="Kononova--2020"></div> Kononova, N.K. and A.R. Lupo, 2020: Changes in the dynamics of the Northern Hemisphere atmospheric circulation and the relationship to surface temperature in the 20th and 21st centuries. ''Atmosphere'' , '''11(3),''' ''255,'' doi: . <div id="Konopka--2016"></div> Konopka, P., F. Ploeger, M. Tao, and M. Riese, 2016: Zonally resolved impact of ENSO on the stratospheric circulation and water vapor entry values. ''Journal of Geophysical Research: Atmospheres'' , '''121(19)''' , 11486–11501, doi: . <div id="Kopp--2016"></div> Kopp, R.E. et al., 2016: Temperature-driven global sea-level variability in the Common Era. ''Proceedings of the National Academy of Sciences'' , '''113(11)''' , E1434–E1441, doi: . <div id="Kosaka--2013"></div> Kosaka, Y. and S.-P. Xie, 2013: Recent global-warming hiatus tied to equatorial Pacific surface cooling. ''Nature'' , '''501(7467)''' , 403–407, doi: . <div id="Kousari--2013"></div> Kousari, M.R., H. Ahani, and H. Hakimelahi, 2013: An investigation of near-surface wind speed trends in arid and semiarid regions of Iran. ''Theoretical and Applied Climatology'' , '''114''' , 153–168, doi: . <div id="Koutavas--2012"></div> Koutavas, A. and S. Joanides, 2012: El Niño–Southern Oscillation extrema in the Holocene and Last Glacial Maximum. ''Paleoceanography'' , '''27(4)''' , PA4208, doi: . <div id="Kovács--2017"></div> Kovács, T. et al., 2017: Determination of the atmospheric lifetime and global warming potential of sulfur hexafluoride using a three-dimensional model. ''Atmospheric Chemistry and Physics'' , '''17(2)''' , 883–898, doi: . <div id="Kremer--2018"></div> Kremer, A. et al., 2018: Changes in sea ice cover and ice sheet extent at the Yermak Plateau during the last 160 ka – Reconstructions from biomarker records. ''Quaternary Science Reviews'' , '''182''' , 93–108, doi: . <div id="Kremser--2016"></div> Kremser, S. et al., 2016: Stratospheric aerosol – Observations, processes, and impact on climate. ''Reviews of Geophysics'' , '''54(2),''' ''278'' ''–'' ''335,'' doi: . <div id="Kretschmer--2018"></div> Kretschmer, M. et al., 2018: More-persistent weak stratospheric polar vortex States linked to cold extremes. ''Bulletin of the American Meteorological Society'' , '''99(1)''' , 49–60, doi: . <div id="Krishnamurthy--2016"></div> Krishnamurthy, L. and V. Krishnamurthy, 2016: Decadal and interannual variability of the Indian Ocean SST. ''Climate Dynamics'' , '''46(1)''' , 57–70, doi: . <div id="Krivova--2006"></div> Krivova, N.A., S.K. Solanki, and L. Floyd, 2006: Reconstruction of solar UV irradiance in cycle 23. ''Astronomy & Astrophysics'' , '''452(2)''' , 631–639, doi: . <div id="Krumpen--2019"></div> Krumpen, T. et al., 2019: Arctic warming interrupts the Transpolar Drift and affects long-range transport of sea ice and ice-rafted matter. ''Scientific Reports'' , '''9(1)''' , 5459, doi: . <div id="Kukal--2018"></div> Kukal, M.S. and S. Irmak, 2018: U.S. Agro-Climate in 20th Century: Growing Degree Days, First and Last Frost, Growing Season Length, and Impacts on Crop Yields. ''Scientific Reports'' , '''8,''' ''6977,'' doi: . <div id="Kunkel--2016"></div> Kunkel, K.E. et al., 2016: Trends and Extremes in Northern Hemisphere Snow Characteristics. ''Current Climate Change Reports'' , '''2''' , 65–73, doi: . <div id="Kürschner--1996"></div> Kürschner, W.M., J. van der Burgh, H. Visscher, and D.L. Dilcher, 1996: Oak leaves as biosensors of late neogene and early pleistocene paleoatmospheric CO <sub>2</sub> concentrations. ''Marine Micropaleontology'' , '''27(1–4)''' , 299–312, doi: . <div id="Kurtz--2013"></div> Kurtz, N.T. et al., 2013: Sea ice thickness, freeboard, and snow depth products from Operation IceBridge airborne data. ''Cryosphere'' , 7(4), 1035–1056, doi: . <div id="Kuusela--2018"></div> Kuusela, M. and M.L. Stein, 2018: Locally stationary spatio-temporal interpolation of Argo profiling float data. ''Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences'' , '''474(2220)''' , 20180400, doi: . <div id="Kwok--2018"></div> Kwok, R., 2018: Arctic sea ice thickness, volume, and multiyear ice coverage: Losses and coupled variability (1958–2018). ''Environmental Research Letters'' , '''13(10)''' , 105005, doi: . <div id="Kwok--2015"></div> Kwok, R. and G.F. Cunningham, 2015: Variability of arctic sea ice thickness and volume from CryoSat-2. ''Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences'' , '''373''' , 2045, doi: . <div id="Kwok--2018"></div> Kwok, R. and S. Kacimi, 2018: Three years of sea ice freeboard, snow depth, and ice thickness of the Weddell Sea from Operation IceBridge and CryoSat-2. ''The Cryosphere'' , '''12(8)''' , 2789–2801, doi: . <div id="Kwok--2013"></div> Kwok, R., G. Spreen, and S. Pang, 2013: Arctic sea ice circulation and drift speed: Decadal trends and ocean currents. ''Journal of Geophysical Research: Oceans'' , '''118(5)''' , 2408–2425, doi: . <div id="Kwon--2013"></div> Kwon, M.H., S.-W. Yeh, Y.-G. Park, and Y.-K. Lee, 2013: Changes in the linear relationship of ENSO–PDO under the global warming. ''International Journal of Climatology'' , '''33(5)''' , 1121–1128, doi: . <div id="Kylander--2016"></div> Kylander, M.E. et al., 2016: Potentials and problems of building detailed dust records using peat archives: An example from Store Mosse (the “Great Bog”), Sweden. ''Geochimica et Cosmochimica Acta'' , '''190''' , 156–174, doi: . <div id="L’Heureux--2013"></div> L’Heureux, M.L., S. Lee, and B. Lyon, 2013: Recent multidecadal strengthening of the Walker circulation across the tropical Pacific. ''Nature Climate Change'' , '''3(6)''' , 571–576, doi: . <div id="Lachkar--2019"></div> Lachkar, Z., M. Lévy, and K.S. Smith, 2019: Strong Intensification of the Arabian Sea Oxygen Minimum Zone in Response to Arabian Gulf Warming. ''Geophysical Research Letters'' , '''46(10)''' , 5420–5429, doi: . <div id="Ladstädter--2015"></div> Ladstädter, F., A.K. Steiner, M. Schwärz, and G. Kirchengast, 2015: Climate intercomparison of GPS radio occultation, RS90/92 radiosondes and GRUAN from 2002 to 2013. ''Atmospheric Measurement Techniques'' , '''8(4)''' , 1819–1834, doi: . <div id="Lambeck--2014"></div> Lambeck, K., H. Rouby, A. Purcell, Y. Sun, and M. Sambridge, 2014: Sea level and global ice volumes from the Last Glacial Maximum to the Holocene. ''Proceedings of the National Academy of Sciences'' , '''111(43)''' , 15296–15303, doi: . <div id="Lambert--2015"></div> Lambert, F. et al., 2015: Dust fluxes and iron fertilization in Holocene and Last Glacial Maximum climates. ''Geophysical Research Letters'' , '''42(14)''' , 6014–6023, doi: . <div id="Lamping--2020"></div> Lamping, N. et al., 2020: Highly branched isoprenoids reveal onset of deglaciation followed by dynamic sea-ice conditions in the western Amundsen Sea, Antarctica. ''Quaternary Science Reviews'' , '''228''' , 106103, doi: . <div id="Lamy--2010"></div> Lamy, F. et al., 2010: Holocene changes in the position and intensity of the southern westerly wind belt. ''Nature Geoscience'' , '''3(10)''' , 695–699, doi: . <div id="Lamy--2014"></div> Lamy, F. et al., 2014: Increased Dust Deposition in the Pacific Southern Ocean During Glacial Periods. ''Science'' , '''343(6169)''' , 403–407, doi: . <div id="Lamy--2015"></div> Lamy, F. et al., 2015: Glacial reduction and millennial-scale variations in Drake Passage throughflow. ''Proceedings of the National Academy of Sciences'' , '''112(44)''' , 13496, doi: . <div id="Langematz--2018"></div> Langematz, U. et al., 2018: Polar Stratospheric Ozone: Past, Present and Future. In: ''Scientific Assessment of Ozone Depletion: 2018'' . Global Ozone Research and Monitoring Project – Report No. 58, pp. 4.1–4.63, https://csl.noaa.gov/assessments/ozone/2018/downloads/ . <div id="Lapointe--2017"></div> Lapointe, F. et al., 2017: Influence of North Pacific decadal variability on the western Canadian Arctic over the past 700 years. ''Climate of the Past'' , '''13(4)''' , 411–420, doi: . <div id="Larsen--2014"></div> Larsen, N.K. et al., 2014: Rapid early Holocene ice retreat in West Greenland. ''Quaternary Science Reviews'' , '''92''' , 310–323, doi: . <div id="Larsen--2015"></div> Larsen, N.K. et al., 2015: The response of the southern Greenland ice sheet to the Holocene thermal maximum. ''Geology'' , '''43(4)''' , 291–294, doi: . <div id="Lasher--2019"></div> Lasher, G.E. and Y. Axford, 2019: Medieval warmth confirmed at the Norse Eastern Settlement in Greenland. ''Geology'' , '''47(3)''' , 267–270, doi: . <div id="Laskar--2011"></div> Laskar, J., A. Fienga, M. Gastineau, and H. Manche, 2011: La2010: a new orbital solution for the long-term motion of the Earth. ''Astronomy & Astrophysics'' , '''532''' , A89, doi: . <div id="Laube--2014"></div> Laube, J.C. et al., 2014: Newly detected ozone-depleting substances in the atmosphere. ''Nature Geoscience'' , '''7''' , 266–269, doi: . <div id="Lauvset--2015"></div> Lauvset, S.K., N. Gruber, P. Landschützer, A. Olsen, and J. Tjiputra, 2015: Trends and drivers in global surface ocean pH over the past 3 decades. ''Biogeosciences'' , '''12(5)''' , 1285–1298, doi: . <div id="Lauvset--2020"></div> Lauvset, S.K. et al., 2020: Processes Driving Global Interior Ocean pH Distribution. ''Global Biogeochemical Cycles'' , '''34(1)''' , e2019GB006229, doi: . <div id="Lawrence--2016"></div> Lawrence, D.M. et al., 2016: The Land Use Model Intercomparison Project (LUMIP) contribution to CMIP6: Rationale and experimental design. ''Geoscientific Model Development'' , '''9(9)''' , 2973–2998, doi: . <div id="Laxon--2013"></div> Laxon, S.W. et al., 2013: CryoSat-2 estimates of Arctic sea ice thickness and volume. ''Geophysical Research Letters'' , '''40(4)''' , 732–737, doi: . <div id="Leahy--2018"></div> Leahy, T.P., F.P. Llopis, M.D. Palmer, and N.H. Robinson, 2018: Using Neural Networks to Correct Historical Climate Observations. ''Journal of Atmospheric and Oceanic Technology'' , '''35(10)''' , 2053–2059, doi: . <div id="Lean--2018"></div> Lean, J.L., 2018: Estimating Solar Irradiance Since 850 CE. ''Earth and Space Science'' , '''5(4)''' , 133–149, doi: . <div id="Lecavalier--2014"></div> Lecavalier, B.S. et al., 2014: A model of Greenland ice sheet deglaciation constrained by observations of relative sea level and ice extent. ''Quaternary Science Reviews'' , '''102''' , 54–84, doi: . <div id="Lechleitner--2017"></div> Lechleitner, F.A. et al., 2017: Tropical rainfall over the last two millennia: Evidence for a low-latitude hydrologic seesaw. ''Scientific Reports'' , '''7''' , 1–9, doi: . <div id="Ledru--2013"></div> Ledru, M.-P. et al., 2013: The Medieval Climate Anomaly and the Little Ice Age in the eastern Ecuadorian Andes. ''Climate of the Past'' , '''9(1)''' , 307–321, doi: . <div id="Leduc--2009"></div> Leduc, G., L. Vidal, O. Cartapanis, and E. Bard, 2009: Modes of eastern equatorial Pacific thermocline variability: Implications for ENSO dynamics over the last glacial period. ''Paleoceanography'' , '''24(3)''' , PA3202, doi: . <div id="Lee--2019"></div> Lee, J., K.R. Sperber, P.J. Gleckler, C.J.W. Bonfils, and K.E. Taylor, 2019: Quantifying the agreement between observed and simulated extratropical modes of interannual variability. ''Climate Dynamics'' , '''52''' , 4057–4089, doi: . <div id="Lee--2015"></div> Lee, J.-Y. and K.-J. Ha, 2015: Understanding of Interdecadal Changes in Variability and Predictability of the Northern Hemisphere Summer Tropical–Extratropical Teleconnection. ''Journal of Climate'' , '''28(21)''' , 8634–8647, doi: . <div id="Lee--2019"></div> Lee, S.H., P.D. William, and T.A. Frame, 2019: Increased shear in the North Atlantic upper-level jet stream over the past four decades. ''Nature'' , '''572''' , 639–643, doi: . <div id="Lee--2015"></div> Lee, S.-K. et al., 2015: Pacific origin of the abrupt increase in Indian Ocean heat content during the warming hiatus. ''Nature Geoscience'' , '''8(6)''' , 445–449, doi: . <div id="Legeais--2020"></div> Legeais, J.-F., W. Llovel, A. Melet, and B. Meyssignac, 2020: Evidence of the TOPEX-A Altimeter Instrumental Anomaly and Acceleration of the Global Mean Sea Level [In “Copernicus Marine Service Ocean State Report, Issue 4”]. ''Journal of Operational Oceanography'' , '''13(sup1)''' , S77–S81, doi: . <div id="LeGrande--2011"></div> LeGrande, A.N. and G.A. Schmidt, 2011: Water isotopologues as a quantitative paleosalinity proxy. ''Paleoceanography'' , '''26(3)''' , PA3225, doi: . <div id="Lejeune--2020"></div> Lejeune, Q. et al., 2020: Biases in the albedo sensitivity to deforestation in CMIP5 models and their impacts on the associated historical Radiative Forcing. ''Earth System Dynamics'' , '''11(4)''' , 1209–1232, doi: . <div id="Lenoir--2015"></div> Lenoir, J. and J.C. Svenning, 2015: Climate-related range shifts – a global multidimensional synthesis and new research directions. ''Ecography'' , '''38(1)''' , 15–28, doi: . <div id="Lenoir--2008"></div> Lenoir, J., J.C. Gégout, P.A. Marquet, P. De Ruffray, and H. Brisse, 2008: A significant upward shift in plant species optimum elevation during the 20th century. ''Science'' , 320 (5884), 1768–1771, doi: . <div id="Lenoir--2020"></div> Lenoir, J. et al., 2020: Species better track climate warming in the oceans than on land. ''Nature Ecology and Evolution'' , '''4(8)''' , 1044–1059, doi: . <div id="Lenssen--2019"></div> Lenssen, N.J.L. et al., 2019: Improvements in the GISTEMP Uncertainty Model. ''Journal of Geophysical Research: Atmospheres'' , '''124(12)''' , 6307–6326, doi: . <div id="Leroy--2018"></div> Leroy, S.S., C.O. Ao, and O.P. Verkhoglyadova, 2018: Temperature Trends and Anomalies in Modern Satellite Data: Infrared Sounding and GPS Radio Occultation. ''Journal of Geophysical Research: Atmospheres'' , '''123(20)''' , 11431-11444, doi: . <div id="Levitus--2012"></div> Levitus, S. et al., 2012: World ocean heat content and thermosteric sea level change (0–2000 m), 1955–2010. ''Geophysical Research Letters'' , '''39(10)''' , doi: . <div id="Levy--2016"></div> Levy, R. et al., 2016: Antarctic ice sheet sensitivity to atmospheric CO <sub>2</sub> variations in the early to mid-Miocene. ''Proceedings of the National Academy of Sciences'' , '''113(13)''' , 3453–3458, doi: . <div id="Lewis--2020"></div> Lewis, K., G. Dijken, and K. Arrigo, 2020: Changes in phytoplankton concentration now drive increased Arctic Ocean primary production. ''Science'' , '''369''' , 198–202, doi: . <div id="Lewkowicz--2019"></div> Lewkowicz, A.G. and R.G. Way, 2019: Extremes of summer climate trigger thousands of thermokarst landslides in a High Arctic environment. ''Nature Communications'' , '''10(1)''' , 1329, doi: . <div id="Li--2020"></div> Li, F. et al., 2020: Towards quantification of Holocene anthropogenic land-cover change in temperate China: A review in the light of pollen-based REVEALS reconstructions of regional plant cover. ''Earth-Science Reviews'' , '''203''' , 103119, doi: . <div id="Li--2014"></div> Li, J., B.E. Carlson, O. Dubovik, and A.A. Lacis, 2014: Recent trends in aerosol optical properties derived from AERONET measurements. ''Atmospheric Chemistry and Physics'' , '''14(22)''' , 12271–12289, doi: . <div id="Li--2013"></div> Li, J. et al., 2013: El Niño modulations over the past seven centuries. ''Nature Climate Change'' , '''3''' , 822, doi: . <div id="Li--2018"></div> Li, M., A.L. Gordon, J. Wei, L.K. Gruenburg, and G. Jiang, 2018: Multi-decadal timeseries of the Indonesian throughflow. ''Dynamics of Atmospheres and Oceans'' , '''81''' , 84–95, doi: . <div id="Li--2018"></div> Li, X., D. Jiang, Z. Tian, and Y. Yang, 2018: Mid-Pliocene global land monsoon from PlioMIP1 simulations. ''Palaeogeography, Palaeoclimatology, Palaeoecology'' , '''512''' , 56–70, doi: . <div id="Li--2015"></div> Li, X. et al., 2015: Mid-Pliocene westerlies from PlioMIP simulations. ''Advances in Atmospheric Sciences'' , '''32(7)''' , 909–923, doi: . <div id="Li--2016"></div> Li, X. et al., 2016: Trend and seasonality of land precipitation in observations and CMIP5 model simulations. ''International Journal of Climatology'' , '''36(11)''' , 3781–3793, doi: . <div id="Li--2013"></div> Li, Y., L. Zhu, X. Zhao, S. Li, and Y. Yan, 2013: Urbanization Impact on Temperature Change in China with Emphasis on Land Cover Change and Human Activity. ''Journal of Climate'' , '''26(22)''' , 8765–8780, doi: . <div id="Li--2020"></div> Li, Z., S. Yang, C.-Y. Tam, and C. Hu, 2020: Strengthening western equatorial Pacific and Maritime Continent atmospheric convection and its modulation on the trade wind during spring of 1901–2010. ''International Journal of Climatology'' , '''41(2)''' , 1455–1464, doi: . <div id="Liang--2016"></div> Liang, Y.C., C.C. Chou, J.Y. Yu, and M.H. Lo, 2016: Mapping the locations of asymmetric and symmetric discharge responses in global rivers to the two types of El Niño. ''Environmental Research Letters'' , '''11(4)''' , 044012 doi: . <div id="Liao--2017"></div> Liao, W., D. Wang, X. Liu, G. Wang, and J. Zhang, 2017: Estimated influence of urbanization on surface warming in Eastern China using time-varying land use data. ''International Journal of Climatology'' , '''37(7)''' , 3197–3208, doi: . <div id="Liefert--2020"></div> Liefert, D.T. and B.N. Shuman, 2020: Pervasive Desiccation of North American Lakes During the Late Quaternary. ''Geophysical Research Letters'' , '''47''' , e2019GL086412, doi: . <div id="Liljedahl--2016"></div> Liljedahl, A.K. et al., 2016: Pan-Arctic ice-wedge degradation in warming permafrost and its influence on tundra hydrology. ''Nature Geoscience'' , '''9''' , 312–318, doi: . <div id="Liman--2018"></div> Liman, J., M. Schröder, K. Fennig, A. Andersson, and R. Hollmann, 2018: Uncertainty characterization of HOAPS 3.3 latent heat-flux-related parameters. ''Atmospheric Measurement Techniques'' , '''11(3)''' , 1793–1815, doi: . <div id="Lin--2014"></div> Lin, R., T. Zhou, and Y. Qian, 2014: Evaluation of global monsoon precipitation changes based on five reanalysis datasets. ''Journal of Climate'' , '''27(3)''' , 1271–1289, doi: . <div id="Lindsay--2015"></div> Lindsay, R. and A. Schweiger, 2015: Arctic sea ice thickness loss determined using subsurface, aircraft, and satellite observations. ''Cryosphere'' , '''9(1)''' , 269–283, doi: . <div id="Linsley--2015"></div> Linsley, B.K., H.C. Wu, E.P. Dassié, and D.P. Schrag, 2015: Decadal changes in South Pacific sea surface temperatures and the relationship to the Pacific decadal oscillation and upper ocean heat content. ''Geophysical Research Letters'' , '''42(7)''' , 2358–2366, doi: . <div id="Lippold--2019"></div> Lippold, J. et al., 2019: Constraining the Variability of the Atlantic Meridional Overturning Circulation During the Holocene. ''Geophysical Research Letters'' , '''46(20)''' , 11338–11346, doi: . <div id="Little--2019"></div> Little, C.M. et al., 2019: The Relationship Between U.S. East Coast Sea Level and the Atlantic Meridional Overturning Circulation: A Review. ''Journal of Geophysical Research: Oceans'' , '''124(9)''' , 6435–6458, doi: . <div id="Liu--2013"></div> Liu, C. and R.P. Allan, 2013: Observed and simulated precipitation responses in wet and dry regions 1850 – 2100. ''Environmental Research Letters'' , '''8(3),''' ''034002'' '','' doi: . <div id="Liu--2020"></div> Liu, C., X. Liang, D.P. Chambers, and R.M. Ponte, 2020: Global Patterns of Spatial and Temporal Variability in Salinity from Multiple Gridded Argo Products. ''Journal of Climate'' , '''33(20)''' , 8751–8766, doi: . <div id="Liu--2017"></div> Liu, G. et al., 2017: Permafrost Warming in the Context of Step-wise Climate Change in the Tien Shan Mountains, China. ''Permafrost and Periglacial Processes'' , '''28(1)''' , 130–139, doi: . <div id="Liu--2012"></div> Liu, J., M. Song, Y. Hu, and X. Ren, 2012: Changes in the strength and width of the Hadley Circulation since 1871. ''Climate of the Past'' , '''8(4)''' , 1169–1175, doi: . <div id="Liu--2016"></div> Liu, J., G.A. Milne, R.E. Kopp, P.U. Clark, and I. Shennan, 2016: Sea-level constraints on the amplitude and source distribution of Meltwater Pulse 1A. ''Nature Geoscience'' , '''9(2)''' , 130–134, doi: . <div id="Liu--2016"></div> Liu, Q. et al., 2016: Delayed autumn phenology in the Northern Hemisphere is related to change in both climate and spring phenology. ''Global Change Biology'' , '''22(11)''' , 3702–3711, doi: . <div id="Liu--2015"></div> Liu, Q.-Y., M. Feng, D. Wang, and S. Wijffels, 2015: Interannual variability of the Indonesian Throughflow transport: A revisit based on 30 year expendable bathythermograph data. ''Journal of Geophysical Research: Oceans'' , '''120(12)''' , 8270–8282, doi: . <div id="Liu--2015"></div> Liu, W. et al., 2015: Extended Reconstructed Sea Surface Temperature Version 4 (ERSST.v4): Part II. Parametric and Structural Uncertainty Estimations. ''Journal of Climate'' , '''28(3)''' , 931–951, doi: . <div id="Liu--2015a"></div> Liu, Y., Y. Li, S. Li, and S. Motesharrei, 2015a: Spatial and temporal patterns of global NDVI trends: Correlations with climate and human factors. ''Remote Sensing'' , 7(10), 13233-13250, doi: . <div id="Liu--2015b"></div> Liu, Y. et al., 2015b: Obliquity pacing of the western Pacific Intertropical Convergence Zone over the past 282,000 years. ''Nature Communications'' , '''6(10018)''' , 1–7, doi: . <div id="Liu--2017"></div> Liu, Y. et al., 2017: Recent enhancement of central Pacific El Niño variability relative to last eight centuries. ''Nature Communications'' , '''8''' , 15386, doi: . <div id="Liu--2019"></div> Liu, Z., Z. Jian, C.J. Poulsen, and L. Zhao, 2019: Isotopic evidence for twentieth-century weakening of the Pacific Walker circulation. ''Earth and Planetary Science Letters'' , '''507''' , 85–93, doi: . <div id="Liu--2014"></div> Liu, Z. et al., 2014: The Holocene temperature conundrum. ''Proceedings of the National Academy of Sciences'' , '''111(34)''' , E3501–E3505, doi: . <div id="Liu--2017"></div> Liu, Z. et al., 2017: Pacific North American circulation pattern links external forcing and North American hydroclimatic change over the past millennium. ''Proceedings of the National Academy of Sciences'' , '''114(13)''' , 3340–3345, doi: . <div id="Lockwood--2020"></div> Lockwood, M. and W.T. Ball, 2020: Placing limits on long-term variations in quiet-Sun irradiance and their contribution to total solar irradiance and solar radiative forcing of climate. ''Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences'' , '''476(2238)''' , 20200077, doi: . <div id="Loeb--2018"></div> Loeb, N.G., T.J. Thorsen, J.R. Norris, H. Wang, and W. Su, 2018: Changes in Earth’s energy budget during and after the “Pause” in global warming: An observational perspective. ''Climate'' , '''6(3)''' , 62, doi: . <div id="Long--2017"></div> Long, C.S., M. Fujiwara, S. Davis, D.M. Mitchell, and C.J. Wright, 2017: Climatology and interannual variability of dynamic variables in multiple reanalyses evaluated by the SPARC Reanalysis Intercomparison Project (S-RIP). ''Atmospheric Chemistry and Physics'' , '''17(23)''' , 14593–14629, doi: . <div id="Longhurst--2007"></div> Longhurst, A.R., 2007: ''Ecological Geography of the Sea'' . Academic Press, 560 pp., doi: . <div id="López--2017"></div> López, O., R. Houborg, and M.F. McCabe, 2017: Evaluating the hydrological consistency of evaporation products using satellite-based gravity and rainfall data. ''Hydrology and Earth System Sciences'' , '''21''' , 323–343, doi: . <div id="Lorenz--2010"></div> Lorenz, D.J., E.T. DeWeaver, and D.J. Vimont, 2010: Evaporation Change and Global Warming: The Role of Net Radiation and Relative Humidity. ''Journal of Geophysical Research: Atmospheres'' , '''115(D20)''' , D20118, doi: . <div id="Lossow--2018"></div> Lossow, S. et al., 2018: Trend differences in lower stratospheric water vapour between Boulder and the zonal mean and their role in understanding fundamental observational discrepancies. ''Atmospheric Chemistry and Physics'' , '''18(11)''' , 8331–8351, doi: . <div id="Loulergue--2008"></div> Loulergue, L. et al., 2008: Orbital and millennial-scale features of atmospheric CH <sub>4</sub> over the past 800,000 years. ''Nature'' , '''453''' , 383, doi: . <div id="Lowell--2013"></div> Lowell, T. et al., 2013: Late Holocene expansion of Istorvet ice cap, Liverpool Land, east Greenland. ''Quaternary Science Reviews'' , '''63''' , 128–140, doi: . <div id="Lowry--2018"></div> Lowry, D.P. and C. Morrill, 2018: Is the Last Glacial Maximum a reverse analog for future hydroclimate changes in the Americas? ''Climate Dynamics'' , '''52(8)''' , 4407–4427, doi: . <div id="Lozier--2019"></div> Lozier, M.S. et al., 2019: A sea change in our view of overturning in the subpolar North Atlantic. ''Science'' , '''363(6426)''' , 516–521, doi: . <div id="Lübbecke--2014"></div> Lübbecke, J.F. and M.J. McPhaden, 2014: Assessing the Twenty-First-Century Shift in ENSO Variability in Terms of the Bjerknes Stability Index. ''Journal of Climate'' , '''27(7)''' , 2577–2587, doi: . <div id="Lübbecke--2018"></div> Lübbecke, J.F. et al., 2018: Equatorial Atlantic variability – Modes, mechanisms, and global teleconnections. ''WIREs Climate Change'' , '''9(4)''' , e527, doi: . <div id="Lucas--2015"></div> Lucas, C. and H. Nguyen, 2015: Regional characteristics of tropical expansion and the role of climate variability. ''Journal of Geophysical Research: Atmospheres'' , '''120(14)''' , 6809–6824, doi: . <div id="Lucas--2014"></div> Lucas, C., B. Timbal, and H. Nguyen, 2014: The expanding tropics: A critical assessment of the observational and modeling studies. ''WIREs Climate Change'' , '''5(1)''' , 89–112, doi: . <div id="Lüning--2018"></div> Lüning, S., M. Ga, I.B. Danladi, T.A. Adagunodo, and F. Vahrenholt, 2018: Hydroclimate in Africa during the Medieval Climate Anomaly. ''Palaeogeography, Palaeoclimatology, Palaeoecology'' , '''495''' , 309–322, doi: . <div id="Lüning--2019a"></div> Lüning, S., M. Gałka, F.P. Bamonte, F.G. Rodríguez, and F. Vahrenholt, 2019a: The Medieval Climate Anomaly in South America. ''Quaternary International'' , '''508''' , 70–87, doi: . <div id="Lüning--2019b"></div> Lüning, S., L. Schulte, S. Garcés-Pastor, I.B. Danladi, and M. Gałka, 2019b: The Medieval Climate Anomaly in the Mediterranean Region. ''Paleoceanography and Paleoclimatology'' , '''34(10)''' , 1625–1649, doi: . <div id="Lunt--2017"></div> Lunt, D.J. et al., 2017: The DeepMIP contribution to PMIP4: experimental design for model simulations of the EECO, PETM, and pre-PETM (version 1.0). ''Geoscientific Model Development'' , '''10(2)''' , 889–901, doi: . <div id="Lunt--2021"></div> Lunt, D.J. et al., 2021: DeepMIP: Model intercomparison of early Eocene climatic optimum (EECO) large-scale climate features and comparison with proxy data. ''Climate of the Past'' , '''17(1)''' , 203–227, doi: . <div id="Luo--2018"></div> Luo, B., 2018: Aerosol Radiative Forcing and SAD version v4.0.0 1850–2016. Retrieved from: . <div id="Luo--2016"></div> Luo, D. et al., 2016: Impact of Ural blocking on winter warm Arctic–cold Eurasian anomalies. Part I: Blocking-induced amplification. ''Journal of Climate'' , '''29''' , 3925–3947, doi: . <div id="Lynch-Stieglitz--2017"></div> Lynch-Stieglitz, J., 2017: The Atlantic Meridional Overturning Circulation and Abrupt Climate Change. ''Annual Review of Marine Science'' , '''9''' , 83–104, doi: . <div id="Lynch-Stieglitz--2016"></div> Lynch-Stieglitz, J., T. Ito, and E. Michel, 2016: Antarctic density stratification and the strength of the circumpolar current during the Last Glacial Maximum. ''Paleoceanography'' , '''31(5)''' , 539–552, doi: . <div id="Lynch-Stieglitz--2007"></div> Lynch-Stieglitz, J. et al., 2007: Atlantic Meridional Overturning Circulation During the Last Glacial Maximum. ''Science'' , '''316(5821)''' , 66, doi: . <div id="Ma--2016"></div> Ma, S. and T. Zhou, 2016: Robust Strengthening and westward shift of the tropical Pacific Walker circulation during 1979-2012: A comparison of 7 sets of reanalysis data and 26 CMIP5 models. ''Journal of Climate'' , '''29(9)''' , 3097–3118, doi: . <div id="Ma--2018"></div> Ma, X. and Y. Zhang, 2018: Interannual variability of the North Pacific winter storm track and its relationship with extratropical atmospheric circulation. ''Climate Dynamics'' , '''51''' , 3685–3698, doi: . <div id="Ma--2019"></div> Ma, Z., R. Liu, Y. Liu, and J. Bi, 2019: Effects of air pollution control policies on PM2.5 pollution improvement in China from 2005 to 2017: a satellite-based perspective. ''Atmospheric Chemistry and Physics'' , '''19(10)''' , 6861–6877, doi: . <div id="MacDonald--2008"></div> MacDonald, G.M., K. Kremenetski, and D.W. Beilman, 2008: Climate change and the northern Russian treeline zone. ''Philosophical Transactions of the Royal Society B: Biological Sciences'' , '''363,''' ''2283–2299,'' doi: . <div id="MacDonald--2000"></div> MacDonald, G.M. et al., 2000: Holocene treeline history and climate change across northern Eurasia. ''Quaternary Research'' , '''53(3)''' , 302 – 311, doi: . <div id="MacFarling Meure--2006"></div> MacFarling Meure, C. et al., 2006: Law Dome CO <sub>2</sub> , CH <sub>4</sub> and N <sub>2</sub> O ice core records extended to 2000 years BP. ''Geophysical Research Letters'' , '''33(14)''' , L14810, doi: . <div id="Machida--1995"></div> Machida, T., T. Nakazawa, Y. Fujii, S. Aoki, and O. Watanabe, 1995: Increase in the atmospheric nitrous oxide concentration during the last 250 years. ''Geophysical Research Letters'' , '''22(21)''' , 2921–2924, doi: . <div id="Maksym--2019"></div> Maksym, T., 2019: Arctic and Antarctic Sea Ice Change: Contrasts, Commonalities, and Causes. ''Annual Review of Marine Science'' , '''11(1)''' , 187–213, doi: . <div id="Mann--2009"></div> Mann, M.E. et al., 2009: Global Signatures and Dynamical Origins of the Little Ice Age and Medieval Climate Anomaly. ''Science'' , '''326(5957)''' , 1256, doi: . <div id="Manney--2018"></div> Manney, G.L. and M.I. Hegglin, 2018: Seasonal and regional variations of long-term changes in upper-tropospheric jets from reanalyses. ''Journal of Climate'' , '''31(1)''' , 423–448, doi: . <div id="Manney--2011"></div> Manney, G.L. et al., 2011: Unprecedented Arctic ozone loss in 2011. ''Nature'' , '''478(7370)''' , 469–475, doi: . <div id="Manney--2020"></div> Manney, G.L. et al., 2020: Record-low Arctic stratospheric ozone in 2020: MLS observations of chemical processes and comparisons with previous extreme winters. ''Geophysical Research Letters'' , '''47(16)''' , e2020GL089063, doi: . <div id="Manucharyan--2014"></div> Manucharyan, G.E. and A. Fedorov, 2014: Robust ENSO across a Wide Range of Climates. ''Journal of Climate'' , '''27(15)''' , 5836–5850, doi: . <div id="Manzanedo--2020"></div> Manzanedo, R.D., J. HilleRisLambers, T.T. Rademacher, and N. Pederson, 2020: Evidence of unprecedented rise in growth synchrony from global tree ring records. ''Nature Ecology and Evolution'' , '''4''' , 1622–1629, doi: . <div id="Marcer--2019"></div> Marcer, M. et al., 2019: Evaluating the destabilization susceptibility of active rock glaciers in the French Alps. ''The Cryosphere'' , '''13(1)''' , 141–155, doi: . <div id="Marcott--2013"></div> Marcott, S.A., J.D. Shakun, P.U. Clark, and A.C. Mix, 2013: A Reconstruction of Regional and Global Temperature for the Past 11,300 Years. ''Science'' , '''339(6124)''' , 1198–1201, doi: . <div id="Marcott--2014"></div> Marcott, S.A. et al., 2014: Centennial-scale changes in the global carbon cycle during the last deglaciation. ''Nature'' , '''514(7524)''' , 616–619, doi: . <div id="Margari--2020"></div> Margari, V. et al., 2020: Fast and slow components of interstadial warming in the North Atlantic during the last glacial. ''Communications Earth & Environment'' , '''1(1)''' , 1–9, doi: . <div id="Marino--2013"></div> Marino, G. et al., 2013: Agulhas salt-leakage oscillations during abrupt climate changes of the Late Pleistocene. ''Paleoceanography'' , '''28(3)''' , 599–606, doi: . <div id="Marquer--2017"></div> Marquer, L. et al., 2017: Quantifying the effects of land use and climate on Holocene vegetation in Europe. ''Quaternary Science Reviews'' , '''171''' , 20–37, doi: . <div id="Martínez-Botí--2015a"></div> Martínez-Botí, M.A. et al., 2015a: Plio-Pleistocene climate sensitivity evaluated using high-resolution CO <sub>2</sub> records. ''Nature'' , '''518(7537)''' , 49–54, doi: . <div id="Martínez-Botí--2015b"></div> Martínez-Botí, M.A. et al., 2015b: Boron isotope evidence for oceanic carbon dioxide leakage during the last deglaciation. ''Nature'' , '''518(7538)''' , 219–222, doi: . <div id="Martinez-Garcia--2014"></div> Martinez-Garcia, A. et al., 2014: Iron Fertilization of the Subantarctic Ocean During the Last Ice Age. ''Science'' , '''343(6177)''' , 1347–1350, doi: . <div id="Martínez-Méndez--2010"></div> Martínez-Méndez, G. et al., 2010: Contrasting multiproxy reconstructions of surface ocean hydrography in the Agulhas Corridor and implications for the Agulhas Leakage during the last 345,000 years. ''Paleoceanography'' , '''25(4)''' , PA4227, doi: . <div id="Martín-Rey--2014"></div> Martín-Rey, M., B. Rodríguez-Fonseca, I. Polo, and F. Kucharski, 2014: On the Atlantic–Pacific Niños connection: a multidecadal modulated mode. ''Climate Dynamics'' , '''43(11)''' , 3163–3178, doi: . <div id="Martín-Rey--2018"></div> Martín-Rey, M., I. Polo, B. Rodríguez-Fonseca, T. Losada, and A. Lazar, 2018: Is There Evidence of Changes in Tropical Atlantic Variability Modes under AMO Phases in the Observational Record? ''Journal of Climate'' , '''31(2)''' , 515–536, doi: . <div id="Marty--2017"></div> Marty, C., A.-M. Tilg, and T. Jonas, 2017: Recent Evidence of Large-Scale Receding Snow Water Equivalents in the European Alps. ''Journal of Hydrometeorology'' , '''18(4)''' , 1021–1031, doi: . <div id="Marzeion--2015"></div> Marzeion, B., P.W. Leclercq, J.G. Cogley, and A.H. Jarosch, 2015: Brief Communication: Global reconstructions of glacier mass change during the 20th century are consistent. ''The Cryosphere'' , '''9(6)''' , 2399–2404, doi: . <div id="Marzeion--2018"></div> Marzeion, B., G. Kaser, F. Maussion, and N. Champollion, 2018: Limited influence of climate change mitigation on short-term glacier mass loss. ''Nature Climate Change'' , '''8(4)''' , 305–308, doi: . <div id="Massonnet--2015"></div> Massonnet, F., V. Guemas, N.S. Fuèkar, and F.J. Doblas-Reyes, 2015: The 2014 high record of antarctic sea ice extent. ''Bulletin of the American Meteorological Society'' , '''96(12)''' , S163–S167, doi: . <div id="Mathew--2019"></div> Mathew, S.S. and K.K. Kumar, 2019: On the role of precipitation latent heating in modulating the strength and width of the Hadley circulation. ''Theoretical and Applied Climatology'' , '''136''' , 661–673, doi: . <div id="Mathew--2016"></div> Mathew, S.S., K.K. Kumar, and K.V. Subrahmanyam, 2016: Hadley cell dynamics in Japanese Reanalysis-55 dataset: evaluation using other reanalysis datasets and global radiosonde network observations. ''Climate Dynamics'' , '''47(12)''' , 3917–3930, doi: . <div id="Matley--2020"></div> Matley, K.A., J.M.K. Sniderman, A.N. Drinnan, and J.C. Hellstrom, 2020: Late-Holocene environmental change on the Nullarbor Plain, southwest Australia, based on speleothem pollen records. ''Holocene'' , '''30(5)''' , 672–681, doi: . <div id="Matthes--2017"></div> Matthes, K. et al., 2017: Solar forcing for CMIP6 (v3.2). ''Geoscientific Model Development'' , '''10(6)''' , 2247–2302, doi: . <div id="Maycock--2018"></div> Maycock, A.C. et al., 2018: Revisiting the Mystery of Recent Stratospheric Temperature Trends. ''Geophysical Research Letters'' , '''45(18)''' , 9919–9933, doi: . <div id="McAfee--2017"></div> McAfee, S.A., 2017: Uncertainty in Pacific decadal oscillation indices does not contribute to teleconnection instability. ''International Journal of Climatology'' , '''37(8)''' , 3509–3516, doi: . <div id="McCabe--2015"></div> McCabe, G.J., J.L. Betancourt, and S. Feng, 2015: Variability in the start, end, and length of frost-free periods across the conterminous United States during the past century. ''International Journal of Climatology'' , '''35(15)''' , 4673–4680, doi: . <div id="McCabe-Glynn--2013"></div> McCabe-Glynn, S. et al., 2013: Variable North Pacific influence on drought in southwestern North America since AD 854. ''Nature Geoscience'' , '''6(8)''' , 617–621, doi: . <div id="McCarthy--2018"></div> McCarthy, G.D., T.M. Joyce, and S.A. Josey, 2018: Gulf Stream variability in the context of quasi-decadal and multi-decadal Atlantic climate variability. ''Geophysical Research Letters'' , '''45(20)''' , 11257–11264, doi: . <div id="McCarthy--2015"></div> McCarthy, G.D., I.D. Haigh, J.J.M. Hirschi, J.P. Grist, and D.A. Smeed, 2015: Ocean impact on decadal Atlantic climate variability revealed by sea-level observations. ''Nature'' , '''521(7553)''' , 508–510, doi: . <div id="McCave--2013"></div> McCave, I.N., S.J. Crowhurst, G. Kuhn, C.-D. Hillenbrand, and M.P. Meredith, 2013: Minimal change in Antarctic Circumpolar Current flow speed between the last glacial and Holocene. ''Nature Geoscience'' , '''7''' , 113, doi: . <div id="McClymont--2020"></div> McClymont, E.L. et al., 2020: Lessons from a high-CO <sub>2</sub> world: an ocean view from ~3 million years ago. ''Climate of the Past'' , '''16(4)''' , 1599–1615, doi: . <div id="McGee--2014"></div> McGee, D., A. Donohoe, J. Marshall, and D. Ferreira, 2014: Changes in ITCZ location and cross-equatorial heat transport at the Last Glacial Maximum, Heinrich Stadial 1, and the mid-Holocene. ''Earth and Planetary Science Letters'' , '''390''' , 69–79, doi: . <div id="McGee--2013"></div> McGee, D., P.B. DeMenocal, G. Winckler, J.B.W. Stuut, and L.I. Bradtmiller, 2013: The magnitude, timing and abruptness of changes in North African dust deposition over the last 20,000 yr. ''Earth and Planetary Science Letters'' , '''371–372''' , 163–176, doi: . <div id="McGee--2018"></div> McGee, D. et al., 2018: Hemispherically asymmetric trade wind changes as signatures of past ITCZ shifts. ''Quaternary Science Reviews'' , '''180''' , 214–228, doi: . <div id="McGregor--2013"></div> McGregor, H. et al., 2013: A weak El Niño/Southern Oscillation with delayed seasonal growth around 4,300 years ago. ''Nature Geoscience'' , '''6(11)''' , 949–953, doi: . <div id="McGregor--2015"></div> McGregor, H. et al., 2015: Robust global ocean cooling trend for the pre-industrial Common Era. ''Nature Geoscience'' , '''8(9)''' , 671–677, doi: . <div id="McGregor--2010"></div> McGregor, S., A. Timmermann, and O. Timm, 2010: A unified proxy for ENSO and PDO variability since 1650. ''Climate of the Past'' , '''6(1)''' , 1–17, doi: . <div id="McGregor--2013"></div> McGregor, S., A. Timmermann, M.H. England, O. Elison Timm, and A.T. Wittenberg, 2013: Inferred changes in El Niño–Southern Oscillation variance over the past six centuries. ''Climate of the Past'' , '''9(5)''' , 2269–2284, doi: . <div id="McGregor--2014"></div> McGregor, S. et al., 2014: Recent Walker circulation strengthening and Pacific cooling amplified by Atlantic warming. ''Nature Climate Change'' , '''4(10)''' , 888–892, doi: . <div id="McKay--2012"></div> McKay, R. et al., 2012: Pleistocene variability of Antarctic Ice Sheet extent in the Ross Embayment. ''Quaternary Science Reviews'' , '''34''' , 93–112, doi: . <div id="McKay--2016"></div> McKay, R. et al., 2016: Antarctic marine ice-sheet retreat in the Ross Sea during the early Holocene. ''Geology'' , '''44(1)''' , 7–10, doi: . <div id="McKenney--2014"></div> McKenney, D.W. et al., 2014: Change and evolution in the plant hardiness zones of Canada. ''BioScience'' , 64(4), 341–350, doi: . <div id="McLandress--2015"></div> McLandress, C., T.G. Shepherd, A.I. Jonsson, T. von Clarmann, and B. Funke, 2015: A method for merging nadir-sounding climate records, with an application to the global-mean stratospheric temperature data sets from SSU and AMSU. ''Atmospheric Chemistry and Physics'' , '''15(16)''' , 9271–9284, doi: . <div id="McManus--1999"></div> McManus, J.F., D.W. Oppo, and J.L. Cullen, 1999: A 0.5-Million-Year Record of Millennial-Scale Climate Variability in the North Atlantic. ''Science'' , '''283(5404)''' , 971–975, doi: . <div id="McManus--2004"></div> McManus, J.F., R. Francois, J.-M. Gherardi, L.D. Keigwin, and S. Brown-Leger, 2004: Collapse and rapid resumption of Atlantic meridional circulation linked to deglacial climate changes. ''Nature'' , '''428(6985)''' , 834–837, doi: . <div id="McVicar--2012"></div> McVicar, T.R. et al., 2012: Global review and synthesis of trends in observed terrestrial near-surface wind speeds: Implications for evaporation. ''Journal of Hydrology'' , '''416–417''' , 182–205, doi: . <div id="Mears--2017"></div> Mears, C.A. and F.J. Wentz, 2017: A Satellite-Derived Lower-Tropospheric Atmospheric Temperature Dataset Using an Optimized Adjustment for Diurnal Effects. ''Journal of Climate'' , '''30(19)''' , 7695–7718, doi: . <div id="Mears--2018"></div> Mears, C.A. et al., 2018: Construction and Uncertainty Estimation of a Satellite-Derived Total Precipitable Water Data Record Over the World’s Oceans. ''Earth and Space Science'' , '''5(5)''' , 197–210, doi: . <div id="Medley--2019"></div> Medley, B. and E.R. Thomas, 2019: Increased snowfall over the Antarctic Ice Sheet mitigated twentieth-century sea-level rise. ''Nature Climate Change'' , '''9(1)''' , 34–39, doi: . <div id="Meier--2019"></div> Meier, W.N. and J.S. Stewart, 2019: Assessing uncertainties in sea ice extent climate indicators. ''Environmental Research Letters'' , '''14(3)''' , 35005, doi: . <div id="Meier--2013"></div> Meier, W.N., D. Gallaher, and G.G. Campbell, 2013: New estimates of Arctic and Antarctic sea ice extent during September 1964 from recovered Nimbus I satellite imagery. ''The Cryosphere'' , '''7(2)''' , 699–705, doi: . <div id="Meinen--2018"></div> Meinen, C.S. et al., 2018: Meridional Overturning Circulation Transport Variability at 34.5°S During 2009–2017: Baroclinic and Barotropic Flows and the Dueling Influence of the Boundaries. ''Geophysical Research Letters'' , '''45(9)''' , 4180–4188, doi: . <div id="Meinshausen--2017"></div> Meinshausen, M. et al., 2017: Historical greenhouse gas concentrations for climate modelling (CMIP6). ''Geoscientific Model Development'' , '''10(5)''' , 2057–2116, doi: . <div id="Melamed-Turkish--2018"></div> Melamed-Turkish, K., P.A. Taylor, and J. Liu, 2018: Upper-level winds over eastern North America: A regional jet stream climatology. ''International Journal of Climatology'' , 38(13), 4740-4757, doi: . <div id="Mellado-Cano--2019"></div> Mellado-Cano, J., D. Barriopedro, R. García-Herrera, R.M. Trigo, and A. Hernández, 2019: Examining the North Atlantic Oscillation, East Atlantic pattern and jet variability since 1685. ''Journal of Climate'' , '''32''' , 6285–6298, doi: <div id="Menary--2020"></div> Menary, M.B. et al., 2020: Aerosol-Forced AMOC Changes in CMIP6 Historical Simulations. ''Geophysical Research Letters'' , '''47(14)''' , e2020GL088166, doi: . <div id="Menne--2018"></div> Menne, M.J., C.N. Williams, B.E. Gleason, J.J. Rennie, and J.H. Lawrimore, 2018: The Global Historical Climatology Network Monthly Temperature Dataset, Version 4. ''Journal of Climate'' , '''31(24)''' , 9835–9854, doi: . <div id="Menviel--2017"></div> Menviel, L. et al., 2017: Poorly ventilated deep ocean at the Last Glacial Maximum inferred from carbon isotopes: A data-model comparison study. ''Paleoceanography'' , '''32(1)''' , 2–17, doi: . <div id="Merchant--2012"></div> Merchant, C.J. et al., 2012: A 20 year independent record of sea surface temperature for climate from Along-Track Scanning Radiometers. ''Journal of Geophysical Research: Oceans'' , '''117(C12)''' , C12013, doi: . <div id="Merchant--2013"></div> Merchant, C.J. et al., 2013: The surface temperatures of Earth: steps towards integrated understanding of variability and change. ''Geoscientific Instrumentation, Methods and Data Systems'' , '''2(2)''' , 305–321, doi: . <div id="Mercier--2015"></div> Mercier, H. et al., 2015: Variability of the meridional overturning circulation at the Greenland–Portugal OVIDE section from 1993 to 2010. ''Progress in Oceanography'' , '''132''' , 250–261, doi: . <div id="Meredith--2019"></div> Meredith, M. et al., 2019: Polar Regions. In: ''IPCC Special Report on the Ocean and Cryosphere in a Changing Climate'' [Pörtner, H.-O., D.C. Roberts, V. Masson-Delmotte, P. Zhai, M. Tignor, E. Poloczanska, K. Mintenbeck, A. Alegría, M. Nicolai, A. Okem, J. Petzold, B. Rama, and N.M. Weyer (eds.)]. In Press, pp. 203–320, www.ipcc.ch/srocc/chapter/chapter-3-2/ . <div id="Mernild--2013"></div> Mernild, S.H., W.H. Lipscomb, D.B. Bahr, V. Radić, and M. Zemp, 2013: Global glacier changes: a revised assessment of committed mass losses and sampling uncertainties. ''The Cryosphere'' , '''7(5)''' , 1565–1577, doi: . <div id="Meyssignac--2019"></div> Meyssignac, B. et al., 2019: Measuring Global Ocean Heat Content to Estimate the Earth Energy Imbalance. ''Frontiers in Marine Science'' , '''6''' , 432, doi: . <div id="Middleton--2018"></div> Middleton, J.L., S. Mukhopadhyay, C.H. Langmuir, J.F. McManus, and P.J. Huybers, 2018: Millennial-scale variations in dustiness recorded in Mid-Atlantic sediments from 0 to 70 ka. ''Earth and Planetary Science Letters'' , '''482''' , 12–22, doi: . <div id="Mieruch--2014"></div> Mieruch, S., M. Schröder, S. Noël, and J. Schulz, 2014: Comparison of decadal global water vapor changes derived from independent satellite time series. ''Journal of Geophysical Research: Atmospheres'' , '''119(22)''' , 12489–12499, doi: . <div id="Miller--2017"></div> Miller, G.H., J.Y. Landvik, S.J. Lehman, and J.R. Southon, 2017: Episodic Neoglacial snowline descent and glacier expansion on Svalbard reconstructed from the <sup>14</sup> C ages of ice-entombed plants. ''Quaternary Science Reviews'' , '''155''' , 67–78, doi: . <div id="Miller--2013"></div> Miller, G.H., S.J. Lehman, K.A. Refsnider, J.R. Southon, and Y. Zhong, 2013: Unprecedented recent summer warmth in Arctic Canada. ''Geophysical Research Letters'' , '''40(21)''' , 5745–5751, doi: . <div id="Miller--2020"></div> Miller, K.G. et al., 2020: Cenozoic sea-level and cryospheric evolution from deep-sea geochemical and continental margin records. ''Science Advances'' , '''6(20)''' , eaaz1346, doi: . <div id="Milne--2008"></div> Milne, G.A. and J.X. Mitrovica, 2008: Searching for eustasy in deglacial sea-level histories. ''Quaternary Science Reviews'' , '''27(25)''' , 2292–2302, doi: . <div id="Mitchell--2013"></div> Mitchell, D.M., L.J. Gray, J. Anstey, M.P. Baldwin, and A.J. Charlton-Perez, 2013: The influence of stratospheric vortex displacements and splits on surface climate. ''Journal of Climate'' , '''26(8)''' , 2668–2682, doi: . <div id="Mitchell--2013"></div> Mitchell, L., E. Brook, J.E. Lee, C. Buizert, and T. Sowers, 2013: Constraints on the late Holocene anthropogenic contribution to the atmospheric methane budget (2013b). ''Science'' , '''342(6161)''' , 964–966, doi: . <div id="Moat--2020"></div> Moat, B.I. et al., 2020: Pending recovery in the strength of the meridional overturning circulation at 26°N. ''Ocean Science'' , '''16(4)''' , 863–874, doi: . <div id="Moffa-Sánchez--2017"></div> Moffa-Sánchez, P. and I.R. Hall, 2017: North Atlantic variability and its links to European climate over the last 3000 years. ''Nature Communications'' , '''8(1)''' , 1726, doi: . <div id="Moffa-Sánchez--2019"></div> Moffa-Sánchez, P. et al., 2019: Variability in the Northern North Atlantic and Arctic Oceans Across the Last Two Millennia: A Review. ''Paleoceanography and Paleoclimatology'' , '''34(8)''' , 1399–1436, doi: . <div id="Moffitt--2015"></div> Moffitt, S.E. et al., 2015: Paleoceanographic Insights on Recent Oxygen Minimum Zone Expansion: Lessons for Modern Oceanography. ''PLOS ONE'' , '''10(1)''' , e0115246, doi: . <div id="Mohajerani--2018"></div> Mohajerani, Y., I. Velicogna, and E. Rignot, 2018: Mass Loss of Totten and Moscow University Glaciers, East Antarctica, Using Regionally Optimized GRACE Mascons. ''Geophysical Research Letters'' , '''45(14)''' , 7010–7018, doi: . <div id="Mohtadi--2016"></div> Mohtadi, M., M. Prange, and S. Steinke, 2016: Review Palaeoclimatic insights into forcing and response of monsoon rainfall. ''Nature'' , '''533(7602)''' , 191–199, doi: . <div id="Mokeddem--2016"></div> Mokeddem, Z. and J.F. McManus, 2016: Persistent climatic and oceanographic oscillations in the subpolar North Atlantic during the MIS 6 glaciation and MIS 5 interglacial. ''Paleoceanography'' , '''31(6)''' , 758–778, doi: . <div id="Mokeddem--2014"></div> Mokeddem, Z., J.F. McManus, and D.W. Oppo, 2014: Oceanographic dynamics and the end of the last interglacial in the subpolar North Atlantic. ''Proceedings of the National Academy of Sciences'' , '''111(31)''' , 11263–11268, doi: . <div id="Mollier-Vogel--2013"></div> Mollier-Vogel, E., G. Leduc, T. Böschen, P. Martinez, and R.R. Schneider, 2013: Rainfall response to orbital and millennial forcing in northern Peru over the last 18ka. ''Quaternary Science Reviews'' , '''76''' , 29–38, doi: . <div id="Mollier-Vogel--2019"></div> Mollier-Vogel, E. et al., 2019: Mid-Holocene deepening of the Southeast Pacific oxycline. ''Global and Planetary Change'' , '''172''' , 365–373, doi: . <div id="Molnar--2002"></div> Molnar, P. and M.A. Cane, 2002: El Niño’s tropical climate and teleconnections as a blueprint for pre-Ice Age climates. ''Paleoceanography'' , '''17(2)''' , 11, doi: . <div id="Monerie--2019"></div> Monerie, P.A., J. Robson, B. Dong, D.L.R. Hodson, and N.P. Klingaman, 2019: Effect of the Atlantic Multidecadal Variability on the Global Monsoon. ''Geophysical Research Letters'' , '''46(3)''' , 1765–1775, doi: . <div id="Montaggioni--2008"></div> Montaggioni, L.F. and G. Faure, 2008: Response of reef coral communities to sea-level rise: a Holocene model from Mauritius (Western Indian Ocean). ''Sedimentology'' , '''44(6)''' , 1053–1070, doi: . <div id="Montzka--2018a"></div> Montzka, S.A. et al., 2018a: An unexpected and persistent increase in global emissions of ozone-depleting CFC-11. ''Nature'' , '''557(7705)''' , 413–417, doi: . <div id="Montzka--2018b"></div> Montzka, S.A. et al., 2018b: Hydrofluorocarbons (HFCs). In: ''Scientific Assessment of Ozone Depletion: 2018'' . Global Ozone Research and Monitoring Project – Report No. 58, World Meteorological Organization (WMO), Geneva, Switzerland, pp. 2.1–2.56, https://csl.noaa.gov/assessments/ozone/2018/downloads/ <div id="Montzka--2021"></div> Montzka, S.A. et al., 2021: A decline in global CFC-11 emissions during 2018-2019. ''Nature'' , '''590(7846)''' , 428–432, doi: . <div id="Moore--2013"></div> Moore, G.W.K., I.A. Renfrew, and R.S. Pickart, 2013: Multidecadal Mobility of the North Atlantic Oscillation. ''Journal of Climate'' , '''26(8)''' , 2453–2466, doi: . <div id="Morales--2020"></div> Morales, M.S. et al., 2020: Six hundred years of South American tree rings reveal an increase in severe hydroclimatic events since mid-20th century. ''Proceedings of the National Academy of Sciences'' , '''117(29)''' , 16816–16823, doi: . <div id="Moreno--2014"></div> Moreno, P.I. et al., 2014: Southern Annular Mode-like changes in southwestern Patagonia at centennial timescales over the last three millennia. ''Nature Communications'' , '''5(1)''' , 4375, doi: . <div id="Moreno--2018"></div> Moreno, P.I. et al., 2018: Onset and evolution of southern annular mode-like changes at centennial timescale. ''Scientific Reports'' , '''8(1)''' , 3458, doi: . <div id="Morice--2021"></div> Morice, C.P. et al., 2021: An updated assessment of near-surface temperature change from 1850: the HadCRUT5 dataset. ''Journal of Geophysical Research: Atmospheres'' , '''126(3)''' , e2019JD032361, doi: . <div id="Morioka--2011"></div> Morioka, Y., T. Tozuka, and T. Yamagata, 2011: On the Growth and Decay of the Subtropical Dipole Mode in the South Atlantic. ''Journal of Climate'' , '''24(21)''' , 5538–5554, doi: . <div id="Morley--2014"></div> Morley, A., Y. Rosenthal, P. DeMenocal, and P. Morley, A., Rosenthal, Y., deMenocal, 2014: Ocean–atmosphere climate shift during the mid-to-late Holocene transition. ''Earth and Planetary Science Letters'' , '''388''' , 18–26, doi: . <div id="Morlighem--2017"></div> Morlighem, M. et al., 2017: BedMachine v3: Complete Bed Topography and Ocean Bathymetry Mapping of Greenland From Multibeam Echo Sounding Combined With Mass Conservation. ''Geophysical Research Letters'' , '''44(21)''' , 11051–11061, doi: . <div id="Morlighem--2020"></div> Morlighem, M. et al., 2020: Deep glacial troughs and stabilizing ridges unveiled beneath the margins of the Antarctic ice sheet. ''Nature Geoscience'' , '''13(2)''' , 132–137, doi: . <div id="Morrill--2018"></div> Morrill, C., D.P. Lowry, and A. Hoell, 2018: Thermodynamic and Dynamic Causes of Pluvial Conditions During the Last Glacial Maximum in Western North America. ''Geophysical Research Letters'' , '''45''' , 335–345, doi: . <div id="Mortimer--2020"></div> Mortimer, C. et al., 2020: Evaluation of long-term Northern Hemisphere snow water equivalent products. ''The Cryosphere'' , '''14(5)''' , 1579–1594, doi: . <div id="Mortin--2016"></div> Mortin, J. et al., 2016: Melt onset over Arctic sea ice controlled by atmospheric moisture transport. ''Geophysical Research Letters'' , '''43(12)''' , 6636–6642, doi: . <div id="Moucha--2017"></div> Moucha, R. and G.A. Ruetenik, 2017: Interplay between dynamic topography and flexure along the U.S. Atlantic passive margin: Insights from landscape evolution modeling. ''Global and Planetary Change'' , '''149''' , 72–78, doi: . <div id="Mouginot--2019"></div> Mouginot, J. et al., 2019: Forty-six years of Greenland Ice Sheet mass balance from 1972 to 2018. ''Proceedings of the National Academy of Sciences'' , '''116(19)''' , 9239–9244, doi: . <div id="Mudryk--2020"></div> Mudryk, L. et al., 2020: Historical Northern Hemisphere snow cover trends and projected changes in the CMIP6 multi-model ensemble. ''The Cryosphere'' , '''14(7)''' , 2495–2514, doi: . <div id="Muglia--2018"></div> Muglia, J., L.C. Skinner, and A. Schmittner, 2018: Weak overturning circulation and high Southern Ocean nutrient utilization maximized glacial ocean carbon. ''Earth and Planetary Science Letters'' , '''496''' , 47–56, doi: . <div id="Mühle--2019"></div> Mühle, J. et al., 2019: Perfluorocyclobutane (PFC-318, c -C <sub>4</sub> F <sub>8</sub> ) in the global atmosphere. ''Atmospheric Chemistry and Physics'' , '''19(15)''' , 10335–10359, doi: . <div id="Müller--2020"></div> Müller, T. et al., 2020: Ocean acidification during the early Toarcian extinction event: Evidence from boron isotopes in brachiopods. ''Geology'' , '''48(12)''' , 1184–1188, doi: . <div id="Muñoz--2017"></div> Muñoz, P. et al., 2017: Holocene climatic variations in the Western Cordillera of Colombia: A multiproxy high-resolution record unravels the dual influence of ENSO and ITCZ. ''Quaternary Science Reviews'' , '''155''' , 159–178, doi: . <div id="Murphy--2014"></div> Murphy, E.J., A. Clarke, N.J. Abram, and J. Turner, 2014: Variability of sea-ice in the northern Weddell Sea during the 20th century. ''Journal of Geophysical Research: Oceans'' , '''119(7)''' , 4549–4572, doi: . <div id="Myers-Smith--2020"></div> Myers-Smith, I.H. et al., 2020: Complexity revealed in the greening of the Arctic. ''Nature Climate Change'' , '''10(2)''' , 106–117, doi: . <div id="NA SEM--2017"></div> [[#NA%20SEM--2017|NA SEM, 2017]] : ''Antarctic Sea Ice Variability in the Southern Ocean-Climate System: Proceedings of a Workshop'' . National Academies of Sciences, Engineering, and Medicine. The National Academies Press, Washington, DC, USA, 82 pp., doi: . <div id="Naik--2015"></div> Naik, S.S., P. Divakar Naidu, G.L. Foster, and M.A. Martínez-Botí, 2015: Tracing the strength of the southwest monsoon using boron isotopes in the eastern Arabian Sea. ''Geophysical Research Letters'' , '''42(5)''' , 1450–1458, doi: . <div id="Nair--2019"></div> Nair, A. et al., 2019: Southern Ocean sea ice and frontal changes during the Late Quaternary and their linkages to Asian summer monsoon. ''Quaternary Science Reviews'' , '''213''' , 93–104, doi: . <div id="Nandan--2020"></div> Nandan, V. et al., 2020: Snow Property Controls on Modeled Ku-Band Altimeter Estimates of First-Year Sea Ice Thickness: Case Studies From the Canadian and Norwegian Arctic. ''IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing'' , '''13''' , 1082–1096, doi: . <div id="Nash--2016"></div> Nash, D.J. et al., 2016: African hydroclimatic variability during the last 2000 years. ''Quaternary Science Reviews'' , '''154''' , 1–22, doi: . <div id="Neely III--2016"></div> Neely III, R.R. and A. Schmidt, 2016: VolcanEESM: Global volcanic sulphur dioxide (SO <sub>2</sub> ) emissions database from 1850 to present – Version 1.0. Centre for Environmental Data Analysis, 04 February 2016. Retrieved from: https://dx.doi.org/10.5285/76ebdc0b-0eed-4f70-b89e-55e606bcd568 . <div id="Nerem--2018"></div> Nerem, R.S. et al., 2018: Climate-change–driven accelerated sea-level rise detected in the altimeter era. ''Proceedings of the National Academy of Sciences'' , '''115''' , 201717312, doi: . <div id="Neu--2013"></div> Neu, U. et al., 2013: IMILAST: A Community Effort to Intercompare Extratropical Cyclone Detection and Tracking Algorithms. ''Bulletin of the American Meteorological Society'' , '''94''' , 529–547, doi: . <div id="Neukom--2019"></div> Neukom, R., N. Steiger, J.J. Gómez-Navarro, J. Wang, and J.P. Werner, 2019: No evidence for globally coherent warm and cold periods over the preindustrial Common Era. ''Nature'' , '''571(7766)''' , 550–554, doi: . <div id="Neukom--2014"></div> Neukom, R. et al., 2014: Inter-hemispheric temperature variability over the past millennium. ''Nature Climate Change'' , '''4''' , 362, doi: . <div id="Newby--2014"></div> Newby, P.E., B.N. Shuman, J.P. Donnelly, K.B. Karnauskas, and J. Marsicek, 2014: Centennial-to-millennial hydrologic trends and variability along the North Atlantic Coast, USA, during the Holocene. ''Geophysical Research Letters'' , '''41''' , 4300–4307, doi: . <div id="Newman--2016"></div> Newman, M. et al., 2016: The Pacific Decadal Oscillation, Revisited. ''Journal of Climate'' , '''29(12)''' , 4399–4427, doi: . <div id="Newman--2016"></div> Newman, P.A., L. Coy, S. Pawson, and L.R. Lait, 2016: The anomalous change in the QBO in 2015–2016. ''Geophysical Research Letters'' , '''43(16)''' , 8791–8797, doi: . <div id="Nguyen--2013"></div> Nguyen, H., A. Evans, C. Lucas, I. Smith, and B. Timbal, 2013: The Hadley Circulation in Reanalyses: Climatology, Variability, and Change. ''Journal of Climate'' , '''26(10)''' , 3357–3376, doi: . <div id="Nguyen--2015"></div> Nguyen, H., C. Lucas, A. Evans, B. Timbal, and L. Hanson, 2015: Expansion of the Southern Hemisphere Hadley Cell in Response to Greenhouse Gas Forcing. ''Journal of Climate'' , '''28''' , 8067–8077, doi: . <div id="Nguyen--2018"></div> Nguyen, P. et al., 2018: Global precipitation trends across spatial scales using satellite observations. ''Bulletin of the American Meteorological Society'' , '''99(4)''' , 689–697, doi: . <div id="Niedermeyer--2014"></div> Niedermeyer, E.M., A.L. Sessions, S.J. Feakins, and M. Mohtadi, 2014: Hydroclimate of the western Indo-Pacific Warm Pool during the past 24,000 years. ''Proceedings of the National Academy of Sciences'' , '''111(26)''' , 9402, doi: . <div id="Nielsen--2013"></div> Nielsen, T. and A. Kuijpers, 2013: Only 5 southern Greenland shelf edge glaciations since the early Pliocene. ''Scientific Reports'' , '''3(1)''' , 1875, doi: . <div id="Nitze--2017"></div> Nitze, I. et al., 2017: Landsat-based trend analysis of lake dynamics across Northern Permafrost Regions. ''Remote Sensing'' , '''9(7)''' , 640, doi: . <div id="Nnamchi--2017"></div> Nnamchi, H.C., F. Kucharski, N.S. Keenlyside, and R. Farneti, 2017: Analogous seasonal evolution of the South Atlantic SST dipole indices. ''Atmospheric Science Letters'' , '''18(10)''' , 396–402, doi: . <div id="Nnamchi--2020"></div> Nnamchi, H.C., M. Latif, N.S. Keenlyside, and W. Park, 2020: A Satellite Era Warming Hole in the Equatorial Atlantic Ocean. ''Journal of Geophysical Research: Oceans'' , '''125(4)''' , e2019JC015834, doi: . <div id="Nnamchi--2016"></div> Nnamchi, H.C. et al., 2016: An Equatorial–Extratropical Dipole Structure of the Atlantic Niño. ''Journal of Climate'' , '''29(20)''' , 7295–7311, doi: . <div id="Noble--2020"></div> Noble, T.L. et al., 2020: The Sensitivity of the Antarctic Ice Sheet to a Changing Climate: Past, Present, and Future. ''Reviews of Geophysics'' , '''58(4)''' , e2019RG000663, doi: . <div id="Noetzli--2019"></div> Noetzli, J. et al., 2019: Permafrost Thermal State [in “State of the Climate in 2018”]. ''Bulletin of the American Meteorological Society'' , '''100(9)''' , S21–S22, doi: . <div id="Noetzli--2020"></div> Noetzli, J. et al., 2020: Permafrost Thermal State [in “State of the Climate in 2019”]. ''Bulletin of the American Meteorological Society'' , '''101(8)''' , S34–S36. <div id="Nogueira--2020"></div> Nogueira, M., 2020: Inter-comparison of ERA-5, ERA-interim and GPCP rainfall over the last 40 years: Process-based analysis of systematic and random differences. ''Journal of Hydrology'' , '''583''' , 124632, doi: . <div id="Nolan--2018"></div> Nolan, C. et al., 2018: Past and future global transformation of terrestrial ecosystems under climate change. ''Science'' , '''361(6405)''' , 920–923, doi: . <div id="Norris--2016"></div> Norris, J.R. et al., 2016: Evidence for climate change in the satellite cloud record. ''Nature'' , '''536(7614)''' , 72–75, doi: . <div id="Notz--2014"></div> Notz, D., 2014: Sea-ice extent and its trend provide limited metrics of model performance. ''Cryosphere'' , '''8(1)''' , 229–243, doi: . <div id="O’Leary--2013"></div> O’Leary, M.J. et al., 2013: Ice sheet collapse following a prolonged period of stable sea level during the last interglacial. ''Nature Geoscience'' , '''6(9)''' , 796–800, doi: . <div id="O’Mara--2019"></div> O’Mara, N.A. et al., 2019: Subtropical Pacific Ocean Temperature Fluctuations in the Common Era: Multidecadal Variability and Its Relationship With Southwestern North American Megadroughts. ''Geophysical Research Letters'' , '''46(24)''' , 14662–14673, doi: . <div id="O’Neill--2019"></div> O’Neill, H.B., S.L. Smith, and C. Duchesne, 2019: Long-Term Permafrost Degradation and Thermokarst Subsidence in the Mackenzie Delta Area Indicated by Thaw Tube Measurements. ''Cold Regions Engineering 2019'' , 643–651, doi: . <div id="Ohba--2013"></div> Ohba, M., 2013: Important factors for long-term change in ENSO transitivity. ''International Journal of Climatology'' , '''33(6)''' , 1495–1509, doi: . <div id="Okamoto--2005"></div> Okamoto, K., T. Ushio, T. Iguchi, N. Takahashi, and K. Iwanami, 2005: The Global Satellite Mapping of Precipitation (GSMaP) Project. ''Proceedings. 2005 IEEE International Geoscience and Remote Sensing Symposium, 2005. IGARSS ’05.'' , '''5(3)''' , 3414–3416, doi: . <div id="Olden--2006"></div> Olden, J.D. and T.P. Rooney, 2006: On defining and quantifying biotic homogenization. ''Global Ecology and Biogeography'' , '''15(2)''' , 113–120, doi: . <div id="Oliveira--2014"></div> Oliveira, F.N.M., L.M. Carvalho, and T. Ambrizzi, 2014: A new climatology for Southern Hemisphere blockings in the winter and the combined effect of ENSO and SAM phases. ''International Journal of Climatology'' , '''34(5)''' , 1676–1692, doi: . <div id="Olsen--2012"></div> Olsen, J., N.J. Anderson, and M.F. Knudsen, 2012: Variability of the North Atlantic Oscillation over the past 5,200 years. ''Nature Geoscience'' , '''5(11)''' , 808–812, doi: . <div id="Oltmans--2013"></div> Oltmans, S.J. et al., 2013: Recent tropospheric ozone changes – A pattern dominated by slow or no growth. ''Atmospheric Environment'' , '''67''' , 331–351, doi: . <div id="Oppo--2003"></div> Oppo, D.W., J.F. McManus, and J.L. Cullen, 2003: Deepwater variability in the Holocene epoch. ''Nature'' , '''422(6929)''' , 277, doi: . <div id="Ordonez--2016"></div> Ordonez, A., J.W. Williams, and J.C. Svenning, 2016: Mapping climatic mechanisms likely to favour the emergence of novel communities. ''Nature Climate Change'' , '''6''' , 1104–1109, doi: . <div id="Orme--2017"></div> Orme, L.C. et al., 2017: Past changes in the North Atlantic storm track driven by insolation and sea-ice forcing. ''Geology'' , '''45(4)''' , 335–338, doi: . <div id="Ortega--2015"></div> Ortega, P. et al., 2015: A model-tested North Atlantic Oscillation reconstruction for the past millennium. ''Nature'' , '''523(7558)''' , 71–74, doi: . <div id="Osborn--2021"></div> Osborn, T.J. et al., 2021: Land Surface Air Temperature Variations Across the Globe Updated to 2019: The CRUTEM5 Data Set. ''Journal of Geophysical Research: Atmospheres'' , '''126(2)''' , e2019JD032352, doi: . <div id="Osborne--2018"></div> Osborne, E., J. Richter-Menge, and M. Jeffries (eds.), 2018: ''Arctic Report Card 2018'' . National Oceanic and Atmospheric Administration (NOAA), 113 pp., https://arctic.noaa.gov/report-card/report-card-2018 . <div id="Osborne--2020"></div> Osborne, E.B., R.C. Thunell, N. Gruber, R.A. Feely, and C.R. Benitez-Nelson, 2020: Decadal variability in twentieth-century ocean acidification in the California Current Ecosystem. ''Nature Geoscience'' , '''13(1)''' , 43–49, doi: . <div id="Osterberg--2017"></div> Osterberg, E.C. et al., 2017: The 1200 year composite ice core record of Aleutian Low intensification. ''Geophysical Research Letters'' , '''44(14)''' , 7447–7454, doi: . <div id="Østerhus--2019"></div> Østerhus, S. et al., 2019: Arctic Mediterranean exchanges: a consistent volume budget and trends in transports from two decades of observations. ''Ocean Science'' , '''15(2)''' , 379–399, doi: . <div id="Otto-Bliesner--2017"></div> Otto-Bliesner, B.L. et al., 2017: Amplified North Atlantic warming in the late Pliocene by changes in Arctic gateways: Arctic Gateways and Pliocene Climate. ''Geophysical Research Letters'' , '''44(2)''' , 957–964, doi: . <div id="Otto-Bliesner--2021"></div> Otto-Bliesner, B.L. et al., 2021: Large-scale features of Last Interglacial climate: results from evaluating the ''lig127k'' simulations for the Coupled Model Intercomparison Project (CMIP6)–Paleoclimate Modeling Intercomparison Project (PMIP4). ''Climate of the Past'' , '''17(1)''' , 63–94, doi: . <div id="Ouellet--2011"></div> Ouellet, P. et al., 2011: Ocean surface characteristics influence recruitment variability of populations of northern shrimp (Pandalus borealis) in the Northwest Atlantic. ''ICES Journal of Marine Science'' , '''68(4)''' , 737–744, doi: . <div id="Overland--2015"></div> Overland, J.E. and M. Wang, 2015: Increased variability in the early winter subarctic North American atmospheric circulation. ''Journal of Climate'' , '''28(18)''' , 7297–7305, doi: . <div id="Pagani--2011"></div> Pagani, M. et al., 2011: The Role of Carbon Dioxide During the Onset of Antarctic Glaciation. ''Science'' , '''334(6060)''' , 1261–1264, doi: . <div id="PAGES 2k Consortium--2013"></div> [[#PAGES%202k%20Consortium--2013|PAGES 2k Consortium, 2013]] : Continental-scale temperature variability during the past two millennia. ''Nature Geoscience'' , '''6(5)''' , 339–346, doi: . <div id="PAGES 2k Consortium--2017"></div> [[#PAGES%202k%20Consortium--2017|PAGES 2k Consortium, 2017]] : A global multiproxy database for temperature reconstructions of the Common Era. ''Scientific Data'' , '''4''' , 170088, doi: . <div id="PAGES 2k Consortium--2019"></div> [[#PAGES%202k%20Consortium--2019|PAGES 2k Consortium, 2019]] : Consistent multidecadal variability in global temperature reconstructions and simulations over the Common Era. ''Nature Geoscience'' , '''12(8)''' , 643–649, doi: . <div id="Palchan--2019"></div> Palchan, D. and A. Torfstein, 2019: A drop in Sahara dust fluxes records the northern limits of the African Humid Period. ''Nature Communications'' , '''10(1)''' , 3803, doi: . <div id="Palmeiro--2015"></div> Palmeiro, F.M., D. Barriopedro, R. Garcia-Herrera, and N. Calvo, 2015: Comparing sudden stratospheric warming definitions in reanalysis data. ''Journal of Climate'' , '''28(17)''' , 6823–6840, doi: . <div id="Palmer--2015"></div> Palmer, J.G. et al., 2015: Drought variability in the eastern Australia and New Zealand summer drought atlas (ANZDA, CE 1500–2012) modulated by the Interdecadal Pacific Oscillation. ''Environmental Research Letters'' , '''10(12)''' , 124002, doi: . <div id="Palmer--2021"></div> Palmer, M.D., C.M. Domingues, A.B.A. Slangen, and F. Boeira Dias, 2021: An ensemble approach to quantify global mean sea-level rise over the 20th century from tide gauge reconstructions. ''Environmental Research Letters'' , '''16(4)''' , 044043, doi: . <div id="Palmer--2018"></div> Palmer, M.D. et al., 2018: An Algorithm for Classifying Unknown Expendable Bathythermograph (XBT) Instruments Based on Existing Metadata. ''Journal of Atmospheric and Oceanic Technology'' , '''35(3)''' , 429–440, doi: . <div id="Palmer--2003"></div> Palmer, M.R. and P.N. Pearson, 2003: A 23,000-Year Record of Surface Water pH and pCO <sub>2</sub> in the Western Equatorial Pacific Ocean. ''Science'' , '''300(5618)''' , 480–482, doi: . <div id="Palmer--2010"></div> Palmer, M.R. et al., 2010: Multi-proxy reconstruction of surface water pCO <sub>2</sub> in the northern Arabian Sea since 29ka. ''Earth and Planetary Science Letters'' , '''295(1)''' , 49–57, doi: . <div id="Pan--2018"></div> Pan, N. et al., 2018: Increasing global vegetation browning hidden in overall vegetation greening: Insights from time-varying trends (2018a). ''Remote Sensing of Environment'' , '''214''' , 59–72, doi: . <div id="Pan--2018"></div> Pan, T.-Y., C. Murray-Wallace, A. Dosseto, and R.P. Bourman, 2018: The last interglacial (MIS 5e) sea level highstand from a tectonically stable far-field setting, Yorke Peninsula, southern Australia (2018b). ''Marine Geology'' , '''398''' , 126–136, doi: . <div id="Park--2021"></div> Park, S. et al., 2021: A decline in emissions of CFC-11 and related chemicals from eastern China. ''Nature'' , '''590(7846)''' , 433–437, doi: . <div id="Park--2016"></div> Park, T. et al., 2016: Changes in growing season duration and productivity of northern vegetation inferred from long-term remote sensing data. ''Environmental Research Letters'' , '''11(8)''' , 084001, doi: . <div id="Parkes--2018"></div> Parkes, D. and B. Marzeion, 2018: Twentieth-century contribution to sea-level rise from uncharted glaciers. ''Nature'' , '''563(7732)''' , 551–554, doi: . <div id="Parkinson--2014"></div> Parkinson, C.L., 2014: Spatially mapped reductions in the length of the Arctic sea ice season. ''Geophysical Research Letters'' , '''41(12)''' , 4316–4322, doi: . <div id="Parkinson--2019"></div> Parkinson, C.L., 2019: A 40-y record reveals gradual Antarctic sea ice increases followed by decreases at rates far exceeding the rates seen in the Arctic. ''Proceedings of the National Academy of Sciences'' , '''116(29)''' , 14414–14423, doi: . <div id="Parmesan--2015"></div> Parmesan, C. and M.E. Hanley, 2015: Plants and climate change: complexities and surprises. ''Annals of Botany'' , '''116(6)''' , 849–864, doi: . <div id="Pascolini-Campbell--2015"></div> Pascolini-Campbell, M. et al., 2015: Toward a record of Central Pacific El Niño events since 1880. ''Theoretical and Applied Climatology'' , '''119(1)''' , 379–389, doi: . <div id="Paulot--2018"></div> Paulot, F., D. Paynter, P. Ginoux, V. Naik, and L.W. Horowitz, 2018: Changes in the aerosol direct radiative forcing from 2001 to 2015: observational constraints and regional mechanisms. ''Atmospheric Chemistry and Physics'' , '''18(17)''' , 13265–13281, doi: . <div id="Pearson--2009"></div> Pearson, P.N., G.L. Foster, and B.S. Wade, 2009: Atmospheric carbon dioxide through the Eocene–Oligocene climate transition. ''Nature'' , '''461''' , 1110, doi: . <div id="Pecl--2017"></div> Pecl, G.T. et al., 2017: Biodiversity redistribution under climate change: Impacts on ecosystems and human well-being. ''Science'' , '''355(6332)''' , eaai9214, doi: . <div id="Pedlar--2015"></div> Pedlar, J.H. et al., 2015: A comparison of two approaches for generating spatial models of growing-season variables for Canada. ''Journal of Applied Meteorology and Climatology'' , '''54(2)''' , 506–518, doi: . <div id="Peeters--2004"></div> Peeters, F.J.C. et al., 2004: Vigorous exchange between the Indian and Atlantic oceans at the end of the past five glacial periods. ''Nature'' , '''430(7000)''' , 661–665, doi: . <div id="Peltier--2015"></div> Peltier, W.R., D.F. Argus, and R. Drummond, 2015: Space geodesy constrains ice age terminal deglaciation: The global ICE-6G_C (VM5a) model. ''Journal of Geophysical Research: Solid Earth'' , '''120(1)''' , 450–487, doi: . <div id="Pena-Ortiz--2013"></div> Pena-Ortiz, C., D. Gallego, P. Ribera, P. Ordonez, and M.D.C. Alvarez-Castro, 2013: Observed trends in the global jet stream characteristics during the second half of the 20th century. ''Journal of Geophysical Research: Atmospheres'' , '''118''' , 2702–2713, doi: <div id="Pendleton--2019"></div> Pendleton, S.L. et al., 2019: Rapidly receding Arctic Canada glaciers revealing landscapes continuously ice-covered for more than 40,000 years. ''Nature communications'' , '''10(1)''' , 445, doi: . <div id="Penduff--2018"></div> Penduff, T. et al., 2018: Chaotic variability of ocean heat content: Climate-relevant features and observational implications. ''Oceanography'' , '''31(2)''' , 63–71, doi: . <div id="Peng--2018"></div> Peng, G., M. Steele, A.C. Bliss, W.N. Meier, and S. Dickinson, 2018: Temporal means and variability of Arctic sea ice melt and freeze season climate indicators using a satellite climate data record. ''Remote Sensing'' , '''10(9)''' , 1328, doi: . <div id="Penman--2014"></div> Penman, D.E., B. Hönisch, R.E. Zeebe, E. Thomas, and J.C. Zachos, 2014: Rapid and sustained surface ocean acidification during the Paleocene-Eocene Thermal Maximum. ''Paleoceanography'' , '''29(5)''' , 357–369, doi: . <div id="Pepler--2018"></div> Pepler, A.S., A. Di Luca, and J.P. Evans, 2018: Independently assessing the representation of midlatitude cyclones in high-resolution reanalyses using satellite observed winds. ''International Journal of Climatology'' , '''38(3)''' , 1314–1327, doi: . <div id="Perez--2018"></div> Perez, F.F. et al., 2018: Meridional overturning circulation conveys fast acidification to the deep Atlantic Ocean. ''Nature'' , '''554(7693)''' , 515–518, doi: . <div id="Perovich--2020"></div> Perovich, D. et al., 2020: The Arctic: Sea ice [in “State of the Climate in 2019”]. ''Bulletin of the American Meteorological Society'' , '''101(8)''' , S251–S253, doi: . <div id="Petherick--2013"></div> Petherick, L. et al., 2013: Climatic records over the past 30 ka from temperate Australia e a synthesis from the Oz-INTIMATE workgroup. ''Quaternary Science Reviews'' , '''74''' , 58–77, doi: . <div id="Petropavlovskikh--2019"></div> Petropavlovskikh, I., S. Godin-Beekmann, D. Hubert, R. Damadeo, B. Hassler, and V. Sofieva (eds.), 2019: ''SPARC/IO3C/GAW Report on Long-term Ozone Trends and Uncertainties in the Stratosphere'' . SPARC Report No. 9, GAW Report No. 241, WCRP-17/2018, 78 pp., doi: . <div id="Philipona--2018"></div> Philipona, R. et al., 2018: Radiosondes Show That After Decades of Cooling, the Lower Stratosphere Is Now Warming. ''Journal of Geophysical Research: Atmospheres'' , '''123(22)''' , 12509–512522, doi: . <div id="Piao--2018"></div> Piao, S. et al., 2018: On the causes of trends in the seasonal amplitude of atmospheric CO <sub>2</sub> . ''Global Change Biology'' , '''24(2)''' , 608–616, doi: . <div id="Piao--2020"></div> Piao, S. et al., 2020: Characteristics, drivers and feedbacks of global greening. ''Nature Reviews Earth & Environment'' , '''1(1)''' , 14–27, doi: . <div id="Pico--2020"></div> Pico, T., 2020: Towards assessing the influence of sediment loading on Last Interglacial sea level. ''Geophysical Journal International'' , '''220(1)''' , 384–392, doi: . <div id="Piecuch--2020"></div> Piecuch, C.G., 2020: Likely weakening of the Florida Current during the past century revealed by sea-level observations. ''Nature Communications'' , '''11(1)''' , 3973, doi: . <div id="Piecuch--2015"></div> Piecuch, C.G. and R.M. Ponte, 2015: Inverted barometer contributions to recent sea level changes along the northeast coast of North America. ''Geophysical Research Letters'' , '''42(14)''' , 5918–5925, doi: . <div id="Piecuch--2016"></div> Piecuch, C.G., S. Dangendorf, R.M. Ponte, and M. Marcos, 2016: Annual sea level changes on the North American Northeast Coast: influence of local winds and barotropic motions. ''Journal of Climate'' , '''29(13)''' , 4801–4816, doi: . <div id="Pimm--2014"></div> Pimm, S.L. et al., 2014: The biodiversity of species and their rates of extinction, distribution, and protection. ''Science'' , '''344(6187)''' , 1246752, doi: . <div id="Pinsky--2020"></div> Pinsky, M.L., R.L. Selden, and Z.J. Kitchel, 2020: Climate-Driven Shifts in Marine Species Ranges: Scaling from Organisms to Communities. ''Annual Review of Marine Science'' , '''12(1)''' , 153–179, doi: . <div id="Pinto--2012"></div> Pinto, J.G. and C.C. Raible, 2012: Past and recent changes in the North Atlantic oscillation. ''WIREs Climate Change'' , '''3(1)''' , 79–90, doi: . <div id="Platt--2003"></div> Platt, T., C. Fuentes-Yaco, and K.T. Frank, 2003: Spring algal bloom and larval fish survival. ''Nature'' , '''423(6938)''' , 398–399, doi: . <div id="Poli--2016"></div> Poli, P. et al., 2016: ERA-20C: An Atmospheric Reanalysis of the Twentieth Century. ''Journal of Climate'' , '''29(11)''' , 4083–4097, doi: . <div id="Polo--2013"></div> Polo, I., B.W. Dong, and R.T. Sutton, 2013: Changes in tropical Atlantic interannual variability from a substantial weakening of the meridional overturning circulation. ''Climate Dynamics'' , '''41(9)''' , 2765–2784, doi: . <div id="Polo--2015"></div> Polo, I., M. Martin-Rey, B. Rodriguez-Fonseca, F. Kucharski, and C.R. Mechoso, 2015: Processes in the Pacific La Niña onset triggered by the Atlantic Niño. ''Climate Dynamics'' , '''44(1)''' , 115–131, doi: . <div id="Polovina--2008"></div> Polovina, J.J., E.A. Howell, and M. Abecassis, 2008: Ocean’s least productive waters are expanding. ''Geophysical Research Letters'' , '''35(3)''' , L03618, doi: . <div id="Polson--2017"></div> Polson, D. and G.C. Hegerl, 2017: Strengthening contrast between precipitation in tropical wet and dry regions. ''Geophysical Research Letters'' , '''44(1)''' , 365–373, doi: . <div id="Poluianov--2016"></div> Poluianov, S., G.A. Kovaltsov, A.L. Mishev, and I.G. Usoskin, 2016: Production of cosmogenic isotopes <sup>7</sup> Be, <sup>10</sup> Be, <sup>14</sup> C, <sup>22</sup> Na, and <sup>36</sup> Cl in the atmosphere: Altitudinal profiles of yield functions. ''Journal of Geophysical Research: Atmospheres'' , '''121(13)''' , 8125–8136, doi: . <div id="Polyak--2018"></div> Polyak, V.J. et al., 2018: A highly resolved record of relative sea level in the western Mediterranean Sea during the last interglacial period. ''Nature Geoscience'' , '''11(11)''' , 860–864, doi: . <div id="Polyakov--2005"></div> Polyakov, I. et al., 2005: Multidecadal Variability of North Atlantic Temperature and Salinity during the Twentieth Century. ''Journal of Climate'' , '''18(21)''' , 4562–4581, doi: . <div id="Pontes--2020"></div> Pontes, G.M. et al., 2020: Drier tropical and subtropical Southern Hemisphere in the mid-Pliocene Warm Period. ''Scientific Reports'' , '''10(1)''' , 13458, doi: . <div id="Pottapinjara--2019"></div> Pottapinjara, V., M.S. Girishkumar, R. Murtugudde, K. Ashok, and M. Ravichandran, 2019: On the Relation between the Boreal Spring Position of the Atlantic Intertropical Convergence Zone and Atlantic Zonal Mode. ''Journal of Climate'' , '''32(15)''' , 4767–4781, doi: . <div id="Power--2011"></div> Power, S.B. and G. Kociuba, 2011: What Caused the Observed Twentieth-Century Weakening of the Walker Circulation? ''Journal of Climate'' , '''24(24)''' , 6501–6514, doi: . <div id="Prakash--2018"></div> Prakash, S., F. Shati, H. Norouzi, and R. Blake, 2018: Observed differences between near-surface air and skin temperatures using satellite and ground-based data. ''Theoretical and Applied Climatology'' , '''137(1–2)''' , 587–600, doi: . <div id="Prentice--2000"></div> Prentice, I.C. et al., 2000: Mid-Holocene and glacial-maximum vegetation geography of the northern continents and Africa. ''Journal of Biogeography'' , '''27(3)''' , 507–519, doi: . <div id="Prigent--2020a"></div> Prigent, A., R.A. Imbol Koungue, J.F. Lübbecke, P. Brandt, and M. Latif, 2020a: Origin of Weakened Interannual Sea Surface Temperature Variability in the Southeastern Tropical Atlantic Ocean. ''Geophysical Research Letters'' , '''47(20)''' , e2020GL089348, doi: . <div id="Prigent--2020b"></div> Prigent, A., J.F. Lübbecke, T. Bayr, M. Latif, and C. Wengel, 2020b: Weakened SST variability in the tropical Atlantic Ocean since 2000. ''Climate Dynamics'' , '''54(5)''' , 2731–2744, doi: . <div id="Prytherch--2015"></div> Prytherch, J., E.C. Kent, S. Fangohr, and D.I. Berry, 2015: A comparison of SSM/I-derived global marine surface-specific humidity datasets. ''International Journal of Climatology'' , '''35(9)''' , 2359–2381, doi: . <div id="Pulliainen--2020"></div> Pulliainen, J. et al., 2020: Patterns and trends of Northern Hemisphere snow mass from 1980 to 2018. ''Nature'' , '''581(7808)''' , 294–298, doi: . <div id="Punyu--2014"></div> Punyu, V.R., V.K. Banakar, and A. Garg, 2014: Equatorial Indian Ocean productivity during the last 33kyr and possible linkage to Westerly Jet variability. ''Marine Geology'' , '''348''' , 44–51, doi: . <div id="Purkey--2010"></div> Purkey, S.G. and G.C. Johnson, 2010: Warming of Global Abyssal and Deep Southern Ocean Waters between the 1990s and 2000s: Contributions to Global Heat and Sea Level Rise Budgets. ''Journal of Climate'' , '''23(23)''' , 6336–6351, doi: . <div id="Putnam--2017"></div> Putnam, A.E. and W.S. Broecker, 2017: Human-induced changes in the distribution of rainfall. ''Science Advances'' , '''3(5)''' , e1600871, doi: . <div id="Qi--2017"></div> Qi, D. et al., 2017: Increase in acidifying water in the western Arctic Ocean. ''Nature Climate Change'' , '''7(3)''' , 195–199, doi: . <div id="Quade--2017"></div> Quade, J. and M.R. Kaplan, 2017: Lake-level stratigraphy and geochronology revisited at Lago (Lake) Cardiel, Argentina, and changes in the Southern Hemispheric Westerlies over the last 25 ka. ''Quaternary Science Reviews'' , '''177''' , 173–188, doi: . <div id="Quade--2018"></div> Quade, J. et al., 2018: Megalakes in the Sahara? A Review. ''Quaternary Research'' , '''90(2)''' , 253–275, doi: . <div id="Queste--2018"></div> Queste, B.Y., C. Vic, K.J. Heywood, and S.A. Piontkovski, 2018: Physical Controls on Oxygen Distribution and Denitrification Potential in the North West Arabian Sea. ''Geophysical Research Letters'' , '''45(9)''' , 4143–4152, doi: . <div id="Racault--2017a"></div> Racault, M.-F., S. Sathyendranath, N. Menon, and T. Platt, 2017a: Phenological Responses to ENSO in the Global Oceans (2017a). ''Surveys in Geophysics'' , '''38(1)''' , 277–293, doi: . <div id="Racault--2012"></div> Racault, M.-F., C. Le Quéré, E. Buitenhuis, S. Sathyendranath, and T. Platt, 2012: Phytoplankton phenology in the global ocean. ''Ecological Indicators'' , '''14(1)''' , 152–163, doi: . <div id="Racault--2017b"></div> Racault, M.-F. et al., 2017b: Impact of El Niño Variability on Oceanic Phytoplankton. ''Frontiers in Marine Science'' , '''4''' , 133, doi: . <div id="Radeloff--2015"></div> Radeloff, V.C. et al., 2015: The rise of novelty in ecosystems. ''Ecological Applications'' , '''25(8)''' , 2051–2068, doi: . <div id="Rae--2018"></div> Rae, J.W.B. et al., 2018: CO <sub>2</sub> storage and release in the deep Southern Ocean on millennial to centennial timescales. ''Nature'' , '''562(7728)''' , 569–573, doi: . <div id="Rae--2021"></div> Rae, J.W.B. et al., 2021: Atmospheric CO <sub>2</sub> over the Past 66 Million Years from Marine Archives. ''Annual Review of Earth and Planetary Sciences'' , '''49(1)''' , 609–641, doi: . <div id="Rahmstorf--2015"></div> Rahmstorf, S. et al., 2015: Exceptional twentieth-century slowdown in Atlantic Ocean overturning circulation. ''Nature Climate Change'' , '''5''' , 475–480, doi: . <div id="Raible--2021"></div> Raible, C.C., J.G. Pinto, P. Ludwig, and M. Messmer, 2021: A review of past changes in extratropical cyclones in the northern hemisphere and what can be learned for the future. ''WIREs Climate Change'' , '''12(1)''' , e680, doi: . <div id="Raitzsch--2018"></div> Raitzsch, M. et al., 2018: Boron isotope-based seasonal paleo-pH reconstruction for the Southeast Atlantic – A multispecies approach using habitat preference of planktonic foraminifera. ''Earth and Planetary Science Letters'' , '''487''' , 138–150, doi: . <div id="Randel--2016"></div> Randel, W.J., A.K. Smith, F. Wu, C.-Z. Zou, and H. Qian, 2016: Stratospheric Temperature Trends over 1979–2015 Derived from Combined SSU, MLS, and SABER Satellite Observations. ''Journal of Climate'' , '''29(13)''' , 4843–4859, doi: . <div id="Rao--2018"></div> Rao, Y., S. Liang, and Y. Yu, 2018: Land Surface Air Temperature Data Are Considerably Different Among BEST-LAND, CRU-TEM4v, NASA-GISS, and NOAA-NCEI. ''Journal of Geophysical Research: Atmospheres'' , '''123(11)''' , 5881–5900, doi: . <div id="Räsänen--2016"></div> Räsänen, T.A., V. Lindgren, J.H.A. Guillaume, B.M. Buckley, and M. Kummu, 2016: On the spatial and temporal variability of ENSO precipitation and drought teleconnection in mainland Southeast Asia. ''Climate of the Past'' , '''12(9)''' , 1889–1905, doi: . <div id="Ratnam--2014"></div> Ratnam, J., S.K. Behera, Y. Masumoto, and T. Yamagata, 2014: Remote Effects of El Niño and Modoki Events on the Austral Summer Precipitation of Southern Africa. ''Journal of Climate'' , '''27(10)''' , 3802–3815, doi: . <div id="Ray--2017"></div> Ray, E.A. et al., 2017: Quantification of the SF <sub>6</sub> lifetime based on mesospheric loss measured in the stratospheric polar vortex. ''Journal of Geophysical Research: Atmospheres'' , '''122(8)''' , 4626–4638, doi: . <div id="Ray--2011"></div> Ray, R.D. and B.C. Douglas, 2011: Experiments in reconstructing twentieth-century sea levels. ''Progress in Oceanography'' , '''91(4)''' , 496–515, doi: . <div id="Raymo--2012"></div> Raymo, M.E. and J.X. Mitrovica, 2012: Collapse of polar ice sheets during the stage 11 interglacial. ''Nature'' , '''483(7390)''' , 453–456, doi: . <div id="Rayner--2003"></div> Rayner, N.A. et al., 2003: Global analyses of sea surface temperature, sea ice, and night marine air temperature since the late nineteenth century. ''Journal of Geophysical Research: Atmospheres'' , '''108(D14)''' , doi: . <div id="Rayner--2020"></div> Rayner, N.A. et al., 2020: The EUSTACE project: delivering global, daily information on surface air temperature. ''Bulletin of the American Meteorological Society'' , 1–79, doi: . <div id="Reboita--2015"></div> Reboita, M.S., R.P. da Rocha, T. Ambrizzi, and C.D. Gouveia, 2015: Trend and teleconnection patterns in the climatology of extratropical cyclones over the Southern Hemisphere. ''Climate Dynamics'' , '''45''' , 1929–1944, doi: . <div id="Rehfeld--2018"></div> Rehfeld, K., T. Münch, S.L. Ho, and T. Laepple, 2018: Global patterns of declining temperature variability from the Last Glacial Maximum to the Holocene. ''Nature'' , '''554''' , 356, doi: . <div id="Reichler--2012"></div> Reichler, T., J. Kim, E. Manzini, and J. Kröger, 2012: A stratospheric connection to Atlantic climate variability. ''Nature Geoscience'' , '''5(11)''' , 783–787, doi: . <div id="Reid--2015"></div> Reid, P. and R.A. Massom, 2015: Successive Antarctic sea ice extent records during 2012, 2013 and 2014 [in “State of the Climate in 2014”]. ''Bulletin of the American Meteorological Society'' , '''96(7)''' , S163–S164, doi: [https://dx.doi.org/10.1175/2015BAMSStateoftheClimate.1 10.1175/2015BAMSStateoftheClimate.1] . <div id="Reid--2015"></div> Reid, P., S. Stammerjohn, R. Massom, T. Scambos, and J. Lieser, 2015: The record 2013 Southern Hemisphere sea-ice extent maximum. ''Annals of Glaciology'' , '''56(69)''' , 99–106, doi: . <div id="Reid--2020"></div> Reid, P. et al., 2020: Sea ice extent, concentration, and seasonality [in “State of the Climate in 2019”]. ''Bulletin of the American Meteorological Society'' , '''101(8)''' , S304–S306, doi: . <div id="Reinhold--2019"></div> Reinhold, T. et al., 2019: The Sun is less active than other solar-type stars. ''Science'' , '''368(6490)''' , 518–521, doi: . <div id="Remmelzwaal--2019"></div> Remmelzwaal, S.R.C. et al., 2019: Investigating Ocean Deoxygenation During the PETM Through the Cr Isotopic Signature of Foraminifera. ''Paleoceanography and Paleoclimatology'' , '''34(6)''' , 917–929, doi: . <div id="Renner--2014"></div> Renner, A.H.H. et al., 2014: Evidence of Arctic sea ice thinning from direct observations. ''Geophysical Research Letters'' , '''41(14)''' , 5029–5036, doi: . <div id="Rennie--2014"></div> Rennie, J.J. et al., 2014: The international surface temperature initiative global land surface databank: monthly temperature data release description and methods. ''Geoscience Data Journal'' , '''1(2)''' , 75–102, doi: . <div id="Renwick--2015"></div> Renwick, K.M. and M.E. Rocca, 2015: Temporal context affects the observed rate of climate-driven range shifts in tree species. ''Global Ecology and Biogeography'' , '''24(1)''' , 44–51, doi: . <div id="Resplandy--2019"></div> Resplandy, L. et al., 2019: Quantification of ocean heat uptake from changes in atmospheric O <sub>2</sub> and CO <sub>2</sub> composition. ''Scientific Reports'' , '''9(1)''' , 20244, doi: . <div id="Reuter--2020"></div> Reuter, M. et al., 2020: Ensemble-based satellite-derived carbon dioxide and methane column-averaged dry-air mole fraction data sets (2003–2018) for carbon and climate applications. ''Atmospheric Measurement Techniques'' , '''13(2)''' , 789–819, doi: . <div id="Reynhout--2019"></div> Reynhout, S.A. et al., 2019: Holocene glacier fluctuations in Patagonia are modulated by summer insolation intensity and paced by Southern Annular Mode-like variability. ''Quaternary Science Reviews'' , '''220''' , 178–187, doi: . <div id="Reynolds--2018"></div> Reynolds, D.J. et al., 2018: Isolating and Reconstructing Key Components of North Atlantic Ocean Variability From a Sclerochronological Spatial Network. ''Paleoceanography and Paleoclimatology'' , '''33(10)''' , 1086–1098, doi: . <div id="RGI Consortium--2017"></div> [[#RGI%20Consortium--2017|RGI Consortium, 2017]] : Randolph Glacier Inventory – A Dataset of Global Glacier Outlines: Version 6.0. Technical Report, Global Land Ice Measurements from Space, CO, USA. Retrieved from: https://doi.org/10.7265/n5-rgi-60 . <div id="Rhein--2017"></div> Rhein, M., R. Steinfeldt, D. Kieke, I. Stendardo, and I. Yashayaev, 2017: Ventilation variability of Labrador Sea Water and its impact on oxygen and anthropogenic carbon: a review. ''Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences'' , '''375(2102)''' , 20160321, doi: . <div id="Rhodes--2013"></div> Rhodes, R.H. et al., 2013: Continuous methane measurements from a late Holocene Greenland ice core: Atmospheric and in-situ signals. ''Earth and Planetary Science Letters'' , '''368''' , 9–19, doi: . <div id="Rhodes--2015"></div> Rhodes, R.H. et al., 2015: Enhanced tropical methane production in response to iceberg discharge in the North Atlantic. ''Science'' , '''348(6238)''' , 1016–1019, doi: . <div id="Rhodes--2017"></div> Rhodes, R.H. et al., 2017: Atmospheric methane variability: Centennial-scale signals in the Last Glacial Period. ''Global Biogeochemical Cycles'' , '''31(3)''' , 575–590, doi: . <div id="Ribeiro--2018"></div> Ribeiro, N., M.M. Mata, J.L.L. De Azevedo, and M. Cirano, 2018: An assessment of the XBT fall-rate equation in the Southern Ocean. ''Journal of Atmospheric and Oceanic Technology'' , '''35(4)''' , 911–926, doi: . <div id="Richardson--2018"></div> Richardson, M., K. Cowtan, and R.J. Millar, 2018: Global temperature definition affects achievement of long-term climate goals. ''Environmental Research Letters'' , '''13(5)''' , 54004, doi: . <div id="Richardson--2016"></div> Richardson, M., K. Cowtan, E. Hawkins, and M.B. Stolpe, 2016: Reconciled climate response estimates from climate models and the energy budget of Earth. ''Nature Climate Change'' , '''6(10)''' , 931–935, doi: . <div id="Ricker--2015"></div> Ricker, R., S. Hendricks, D.K. Perovich, V. Helm, and R. Gerdes, 2015: Impact of snow accumulation on CryoSat-2 range retrievals over Arctic sea ice: An observational approach with buoy data. ''Geophysical Research Letters'' , '''42(11)''' , 4447–4455, doi: . <div id="Rigby--2019"></div> Rigby, M. et al., 2019: Increase in CFC-11 emissions from eastern China based on atmospheric observations. ''Nature'' , '''569(7757)''' , 546–550, doi: . <div id="Rignot--2019"></div> Rignot, E. et al., 2019: Four decades of Antarctic Ice Sheet mass balance from 1979–2017. ''Proceedings of the National Academy of Sciences'' , '''116(4)''' , 1095–1103, doi: . <div id="Ritz--2013"></div> Ritz, S.P., T.F. Stocker, J.O. Grimalt, L. Menviel, and A. Timmermann, 2013: Estimated strength of the Atlantic overturning circulation during the last deglaciation. ''Nature Geoscience'' , '''6(3)''' , 208–212, doi: . <div id="Roberts--2019"></div> Roberts, J.B., C.A. Clayson, and F.R. Robertson, 2019: Improving Near-Surface Retrievals of Surface Humidity Over the Global Open Oceans From Passive Microwave Observations. ''Earth and Space Science'' , '''6(7)''' , 1220–1233, doi: . <div id="Roberts--2012"></div> Roberts, N. et al., 2012: Palaeolimnological evidence for an east–west climate see-saw in the Mediterranean since AD 900. ''Global and Planetary Change'' , '''84–85(s1)''' , 23–34, doi: . <div id="Robertson--2016"></div> Robertson, F.R., M.G. Bosilovich, and J.B. Roberts, 2016: Reconciling Land–Ocean Moisture Transport Variability in Reanalyses with P - ET in Observationally Driven Land Surface Models. ''Journal of Climate'' , '''29''' , 8625–8646, doi: . <div id="Robertson--2014"></div> Robertson, F.R. et al., 2014: Consistency of Estimated Global Water Cycle Variations over the Satellite Era. ''Journal of Climate'' , '''27''' , 6135–6154, doi: . <div id="Robertson--2020"></div> Robertson, F.R. et al., 2020: Uncertainties in Ocean Latent Heat Flux Variations Over Recent Decades in Satellite-Based Estimates and Reduced Observation Reanalyses. ''Journal of Climate'' , '''33''' , 8415–8437, doi: . <div id="Robson--2016"></div> Robson, J., P. Ortega, and R. Sutton, 2016: A reversal of climatic trends in the North Atlantic since 2005. ''Nature Geoscience'' , '''9(7)''' , 513–517, doi: . <div id="Rodysill--2018"></div> Rodysill, J.R. et al., 2018: A North American Hydroclimate Synthesis (NAHS) of the Common Era. ''Global and Planetary Change'' , '''162''' , 175–198, doi: . <div id="Roemmich--2019"></div> Roemmich, D. et al., 2019: On the Future of Argo: A Global, Full-Depth, Multi-Disciplinary Array. ''Frontiers in Marine Science'' , '''6''' , 439, doi: . <div id="Rohde--2020"></div> Rohde, R.A. and Z. Hausfather, 2020: The Berkeley Earth Land/Ocean Temperature Record. ''Earth System Science Data'' , '''12(4)''' , 3469–3479, doi: . <div id="Rohde--2013"></div> Rohde, R.A. et al., 2013: Berkeley Earth Temperature Averaging Process. ''Geoinformatics & Geostatistics: An Overview'' , '''1(2)''' , doi: . <div id="Rohling--2007"></div> Rohling, E.J., 2007: Progress in paleosalinity: Overview and presentation of a new approach. ''Paleoceanography'' , '''22(3)''' , PA3215, doi: . <div id="Rohling--2017"></div> Rohling, E.J. et al., 2017: Differences between the last two glacial maxima and implications for ice-sheet, δ <sup>18</sup> O, and sea-level reconstructions. ''Quaternary Science Reviews'' , '''176''' , 1–28, doi: . <div id="Rohling--2019"></div> Rohling, E.J. et al., 2019: Asynchronous Antarctic and Greenland ice-volume contributions to the last interglacial sea-level highstand. ''Nature Communications'' , '''10(1)''' , 5040, doi: . <div id="Rohrer--2018"></div> Rohrer, M. et al., 2018: Representation of extratropical cyclones, blocking anticyclones, and alpine circulation types in multiple reanalyses and model simulations. ''Journal of Climate'' , '''31(8)''' , 3009–3031, doi: . <div id="Romanovsky--2017a"></div> Romanovsky, V.E. et al., 2017a: Changing permafrost and its impacts. In: ''Snow, Water, Ice and Permafrost in the Arctic (SWIPA) 2017'' . Arctic Monitoring and Assessment Program (AMAP), Oslo, Norway, pp. 65–102, www.amap.no/documents/doc/snow-water-ice-and-permafrost-in-the-arctic-swipa-2017/1610 . <div id="Romanovsky--2017b"></div> Romanovsky, V.E. et al., 2017b: Terrestrial Permafrost. In: ''Arctic Report Card 2017'' . National Oceanic and Atmospheric Administration (NOAA), pp. 54–59, https://arctic.noaa.gov/report-card/report-card-2017 . <div id="Romanovsky--2020"></div> Romanovsky, V.E. et al., 2020: The Arctic: Terrestrial Permafrost [in “State of the Climate in 2019”]. ''Bulletin of the American Meteorological Society'' , '''101(8)''' , S265–S269, doi: . <div id="Rösel--2018"></div> Rösel, A. et al., 2018: Thin Sea Ice, Thick Snow, and Widespread Negative Freeboard Observed During N-ICE2015 North of Svalbard. ''Journal of Geophysical Research: Oceans'' , '''123(2)''' , 1156–1176, doi: . <div id="Rosenthal--2013"></div> Rosenthal, Y., B.K. Linsley, and D.W. Oppo, 2013: Pacific Ocean Heat Content During the Past 10,000 Years. ''Science'' , '''342(6158)''' , 617–621, doi: . <div id="Rosenthal--2017"></div> Rosenthal, Y., J. Kalansky, A. Morley, and B. Linsley, 2017: A paleo-perspective on ocean heat content: Lessons from the Holocene and Common Era. ''Quaternary Science Reviews'' , '''155''' , 1–12, doi: . <div id="Ross--2020"></div> Ross, T., C. Du Preez, and D. Ianson, 2020: Rapid deep ocean deoxygenation and acidification threaten life on Northeast Pacific seamounts. ''Global Change Biology'' , '''26(11)''' , 6424–6444, doi: . <div id="Rossby--2020"></div> Rossby, T., L. Chafik, and L. Houpert, 2020: What can Hydrography Tell Us About the Strength of the Nordic Seas MOC Over the Last 70 to 100 Years? ''Geophysical Research Letters'' , '''47(12)''' , e2020GL087456, doi: . <div id="Røthe--2019"></div> Røthe, T.O., J. Bakke, E.W.N. Støren, and S.O. Dahl, 2019: Wintertime extreme events recorded by lake sediments in Arctic Norway. ''The Holocene'' , '''29(8)''' , 1305–1321, doi: . <div id="Rouault--2018"></div> Rouault, M., S. Illig, J. Lübbecke, and R.A.I. Koungue, 2018: Origin, development and demise of the 2010–2011 Benguela Niño. ''Journal of Marine Systems'' , '''188''' , 39–48, doi: . <div id="Routson--2019"></div> Routson, C.C. et al., 2019: Mid-latitude net precipitation decreased with Arctic warming during the Holocene. ''Nature'' , '''568''' , 83–87, doi: . <div id="Roy--2017"></div> Roy, K. and W.R. Peltier, 2017: Space-geodetic and water level gauge constraints on continental uplift and tilting over North America: regional convergence of the ICE-6G_C (VM5a/VM6) models. ''Geophysical Journal International'' , '''210(2)''' , 1115–1142, doi: . <div id="Rubino--2020"></div> Rubino, A., D. Zanchettin, F. De Rovere, and M.J. McPhaden, 2020: On the interchangeability of sea-surface and near-surface air temperature anomalies in climatologies. ''Scientific Reports'' , '''10(1)''' , 7433, doi: . <div id="Rubino--2019"></div> Rubino, M. et al., 2019: Revised records of atmospheric trace gases CO <sub>2</sub> , CH <sub>4</sub> , N <sub>2</sub> O, and δ <sup>13</sup> C-CO <sub>2</sub> over the last 2000 years from Law Dome, Antarctica. ''Earth System Science Data'' , '''11(2)''' , 473–492, doi: . <div id="Rumpf--2018"></div> Rumpf, S.B., K. Hülber, N.E. Zimmermann, and S. Dullinger, 2018: Elevational rear edges shifted at least as much as leading edges over the last century. ''Global Ecology and Biogeography'' , '''28(4)''' , 533–543, doi: . <div id="Rupp--2013"></div> Rupp, D.E., P.W. Mote, N.L. Bindoff, P.A. Stott, and D.A. Robinson, 2013: Detection and attribution of observed changes in northern hemisphere spring snow cover. ''Journal of Climate'' , '''26(18)''' , 6904–6914, doi: . <div id="Rustic--2015"></div> Rustic, G.T., A. Koutavas, T.M. Marchitto, and B.K. Linsley, 2015: Dynamical excitation of the tropical Pacific Ocean and ENSO variability by Little Ice Age cooling. ''Science'' , '''350(6267)''' , 1537–1541, doi: . <div id="Ryu--2020"></div> Ryu, Y. et al., 2020: Ice core nitrous oxide over the past 2000 years. PANGAEA. Retrieved from: [https://doi.pangaea.de/10.1594/PANGAEA.923434 10.1594/pangaea.923434] . <div id="Sachs--2018"></div> Sachs, J.P. et al., 2018: Southward Shift of the Pacific ITCZ During the Holocene. ''Paleoceanography and Paleoclimatology'' , '''33''' , 1383–1395, doi: . <div id="Sadekov--2013"></div> Sadekov, A.Y. et al., 2013: Palaeoclimate reconstructions reveal a strong link between El Niño–Southern Oscillation and Tropical Pacific mean state. ''Nature Communications'' , '''4(1)''' , 2692, doi: . <div id="Salamalikis--2021"></div> Salamalikis, V., I. Vamvakas, C.A. Gueymard, and A. Kazantzidis, 2021: Atmospheric water vapor radiative effects on shortwave radiation under clear skies: A global spatiotemporal analysis. ''Atmospheric Research'' , '''251''' , 105418, doi: . <div id="Salt--2015"></div> Salt, L.A., S.M.A.C. van Heuven, M.E. Claus, E.M. Jones, and H.J.W. de Baar, 2015: Rapid acidification of mode and intermediate waters in the southwestern Atlantic Ocean. ''Biogeosciences'' , '''12(5)''' , 1387–1401, doi: . <div id="Salzmann--2008"></div> Salzmann, U., A.M. Haywood, D.J. Lunt, P.J. Valdes, and D.J. Hill, 2008: A new global biome reconstruction and data-model comparison for the Middle Pliocene. ''Global Ecology and Biogeography'' , '''17(3)''' , 432–447, doi: . <div id="Salzmann--2013"></div> Salzmann, U. et al., 2013: Challenges in quantifying Pliocene terrestrial warming revealed by data-model discord. ''Nature Climate Change'' , '''3''' , 969–974, doi: . <div id="Samset--2019"></div> Samset, B.H., M.T. Lund, M. Bollasina, G. Myhre, and L. Wilcox, 2019: Emerging Asian aerosol patterns. ''Nature Geoscience'' , '''12(8)''' , 582–584, doi: . <div id="Sanborn--2017"></div> Sanborn, K.L. et al., 2017: New evidence of Hawaiian coral reef drowning in response to meltwater pulse-1A. ''Quaternary Science Reviews'' , '''175''' , 60–72, doi: . <div id="Sánchez-Montes--2020"></div> Sánchez-Montes, M.L. et al., 2020: Late Pliocene Cordilleran Ice Sheet development with warm Northeast Pacific sea surface temperatures. ''Climate of the Past'' , '''16(1)''' , 299–313, doi: . <div id="Sánchez-Velasco--2019"></div> Sánchez-Velasco, L. et al., 2019: Larval Fish Habitats and Deoxygenation in the Northern Limit of the Oxygen Minimum Zone off Mexico. ''Journal of Geophysical Research: Oceans'' , '''124(12)''' , 9690–9705, doi: . <div id="Santer--1996"></div> Santer, B.D., T.M.L. Wigley, T.P. Barnett, and E. Anyamba, 1996: Detection of climate change and attribution of causes. In: ''Climate Change 1995: The Science of Climate Change. Contribution of Working Group I to the Second Assessment Report of the Intergovernmental Panel on Climate Change'' [Houghton, J.T., L.G.M. Filho, B.A. Callander, N. Harris, A. Kattenberg, and K. Maskell (eds.)]. Cambridge University Press, Cambridge, United Kingdom and New York, NY, USA, pp. 407–444, www.ipcc.ch/report/ar2/wg1 . <div id="Santer--2008"></div> Santer, B.D. et al., 2008: Consistency of modelled and observed temperature trends in the tropical troposphere. ''International Journal of Climatology'' , '''28(13)''' , 1703–1722, doi: . <div id="Sapart--2012"></div> Sapart, C.J. et al., 2012: Natural and anthropogenic variations in methane sources during the past two millennia. ''Nature'' , '''490''' , 85–88, doi: . <div id="Sapiano--2012"></div> Sapiano, M.R.P., C.W. Brown, S. Schollaert Uz, and M. Vargas, 2012: Establishing a global climatology of marine phytoplankton phenological characteristics. ''Journal of Geophysical Research: Oceans'' , '''117(C8)''' , doi: . <div id="Sasgen--2020"></div> Sasgen, I. et al., 2020: Return to rapid ice loss in Greenland and record loss in 2019 detected by the GRACE-FO satellites. ''Communications Earth & Environment'' , '''1(1)''' , 8, doi: . <div id="Sathyendranath--2019"></div> Sathyendranath, S. et al., 2019: An Ocean-Colour Time Series for Use in Climate Studies: The Experience of the Ocean-Colour Climate Change Initiative (OC-CCI). ''Sensors'' , '''19(19)''' , 4285, doi: . <div id="Sathyendranath--2020"></div> Sathyendranath, S. et al., 2020: Reconciling models of primary production and photoacclimation. ''Applied Optics'' , '''59(10)''' , C100–C114, doi: . <div id="Schaefer--2016"></div> Schaefer, J.M. et al., 2016: Greenland was nearly ice-free for extended periods during the Pleistocene. ''Nature'' , '''540(7632)''' , 252–255, doi: . <div id="Scheen--2020"></div> Scheen, J. and T.F. Stocker, 2020: Effect of changing ocean circulation on deep ocean temperature in the last millennium. ''Earth System Dynamics'' , '''11(4)''' , 925–951, doi: . <div id="Scheff--2017"></div> Scheff, J., R. Seager, and H. Liu, 2017: Are Glacials Dry? Consequences for Paleoclimatology and for Greenhouse Warming. ''Journal of Climate'' , '''30''' , 6593–6609, doi: . <div id="Scheffers--2016"></div> Scheffers, B.R. et al., 2016: The broad footprint of climate change from genes to biomes to people. ''Science'' , '''354(6313)''' , aaf7671, doi: . <div id="Schefuß--2011"></div> Schefuß, E., H. Kuhlmann, G. Mollenhauer, M. Prange, and J. Pätzold, 2011: Forcing of wet phases in southeast Africa over the past 17,000 years. ''Nature'' , '''480(7378)''' , 509–512, doi: . <div id="Schemm--2018"></div> Schemm, S., 2018: Regional trends in weather systems help explain Antarctic sea ice trends. ''Geophysical Research Letters'' , '''45''' , 7165–7175, doi: . <div id="Scherllin-Pirscher--2011"></div> Scherllin-Pirscher, B., G. Kirchengast, A.K. Steiner, Y.-H. Kuo, and U. Foelsche, 2011: Quantifying uncertainty in climatological fields from GPS radio occultation: an empirical-analytical error model. ''Atmospheric Measurement Techniques'' , '''4(9)''' , 2019–2034, doi: . <div id="Scherllin-Pirscher--2012"></div> Scherllin-Pirscher, B. et al., 2012: The vertical and spatial structure of ENSO in the upper troposphere and lower stratosphere from GPS radio occultation measurements. ''Geophysical Research Letters'' , '''39(20)''' , L20801, doi: . <div id="Scherllin-Pirscher--2021"></div> Scherllin-Pirscher, B. et al., 2021: Tropical Temperature Variability in the UTLS: New Insights from GPS Radio Occultation Observations. ''Journal of Climate'' , '''34(8)''' , 2813–2838, doi: . <div id="Schilt--2010"></div> Schilt, A. et al., 2010: Glacial–interglacial and millennial-scale variations in the atmospheric nitrous oxide concentration during the last 800,000 years. ''Quaternary Science Reviews'' , '''29(1)''' , 182–192, doi: . <div id="Schilt--2014"></div> Schilt, A. et al., 2014: Isotopic constraints on marine and terrestrial N <sub>2</sub> O emissions during the last deglaciation. ''Nature'' , '''516''' , 234, doi: . <div id="Schimpf--2011"></div> Schimpf, D. et al., 2011: The significance of chemical, isotopic, and detrital components in three coeval stalagmites from the superhumid southernmost Andes (53°S) as high-resolution palaeo-climate proxies. ''Quaternary Science Reviews'' , '''30(3–4)''' , 443–459, doi: . <div id="Schmidt--2018"></div> Schmidt, A. et al., 2018: Volcanic Radiative Forcing From 1979 to 2015. ''Journal of Geophysical Research: Atmospheres'' , '''123(22)''' , 12491–12508, doi: . <div id="Schmidt--2004"></div> Schmidt, M.W., H.J. Spero, and D.W. Lea, 2004: Links between salinity variation in the Caribbean and North Atlantic thermohaline circulation. ''Nature'' , '''428(6979)''' , 160–163, doi: . <div id="Schmidt--2006"></div> Schmidt, M.W., M.J. Vautravers, and H.J. Spero, 2006: Rapid subtropical North Atlantic salinity oscillations across Dansgaard-Oeschger cycles. ''Nature'' , '''443(7111)''' , 561–564, doi: . <div id="Schneider--2018"></div> Schneider, D.P. and R.L. Fogt, 2018: Artifacts in Century-Length Atmospheric and Coupled Reanalyses Over Antarctica Due To Historical Data Availability. ''Geophysical Research Letters'' , '''45(2)''' , 964–973, doi: . <div id="Schneider--2015"></div> Schneider, L. et al., 2015: Revising midlatitude summer temperatures back to A.D. 600 based on a wood density network. ''Geophysical Research Letters'' , '''42(11)''' , 4556–4562, doi: . <div id="Schröder--2016"></div> Schröder, M. et al., 2016: The GEWEX Water Vapor Assessment: Results from Intercomparison, Trend, and Homogeneity Analysis of Total Column Water Vapor. ''Journal of Applied Meteorology and Climatology'' , '''55(7)''' , 1633–1649, doi: . <div id="Schröder--2018"></div> Schröder, M. et al., 2018: The GEWEX Water Vapor Assessment archive of water vapour products from satellite observations and reanalyses. ''Earth System Science Data'' , '''10(2)''' , 1093–1117, doi: . <div id="Schröder--2019"></div> Schröder, M. et al., 2019: The GEWEX Water Vapor Assessment: Overview and Introduction to Results and Recommendations. ''Remote Sensing'' , '''11''' , 1–28, doi: . <div id="Schubert--2013"></div> Schubert, B.A. and A.H. Jahren, 2013: Reconciliation of marine and terrestrial carbon isotope excursions based on changing atmospheric CO <sub>2</sub> levels. ''Nature Communications'' , '''4(1)''' , 1653, doi: . <div id="Schulte--2007"></div> Schulte, L.A., D.J. Mladenoff, T.R. Crow, L.C. Merrick, and D.T. Cleland, 2007: Homogenization of northern U.S. Great Lakes forests due to land use. ''Landscape Ecology'' , '''22''' , 1089–1103, doi: . <div id="Schüpbach--2018"></div> Schüpbach, S. et al., 2018: Greenland records of aerosol source and atmospheric lifetime changes from the Eemian to the Holocene. ''Nature Communications'' , '''9(1)''' , 1476, doi: . <div id="Schweinsberg--2017"></div> Schweinsberg, A.D., J.P. Briner, G.H. Miller, O. Bennike, and E.K. Thomas, 2017: Local glaciation in West Greenland linked to North Atlantic Ocean circulation during the Holocene. ''Geology'' , '''45(3)''' , 195–198, doi: . <div id="Schweinsberg--2018"></div> Schweinsberg, A.D. et al., 2018: Holocene mountain glacier history in the Sukkertoppen Iskappe area, southwest Greenland. ''Quaternary Science Reviews'' , '''197''' , 142–161, doi: . <div id="Screen--2013"></div> Screen, J.A. and I. Simmonds, 2013: Exploring links between Arctic amplification and mid-latitude weather. ''Geophysical Research Letters'' , '''40(5)''' , 959–964, doi: . <div id="Scussolini--2019"></div> Scussolini, P. et al., 2019: Agreement between reconstructed and modeled boreal precipitation of the last interglacial. ''Science Advances'' , '''5(11)''' , 1–12, doi: . <div id="Seidel--2006"></div> Seidel, D.J. and W.J. Randel, 2006: Variability and trends in the global tropopause estimated from radiosonde data. ''Journal of Geophysical Research: Atmospheres'' , '''111(D21)''' , D21101, doi: . <div id="Seidel--2016"></div> Seidel, D.J. et al., 2016: Stratospheric temperature changes during the satellite era. ''Journal of Geophysical Research: Atmospheres'' , '''121(2)''' , 664–681, doi: . <div id="Séjourné--2015"></div> Séjourné, A. et al., 2015: Evolution of the banks of thermokarst lakes in Central Yakutia (Central Siberia) due to retrogressive thaw slump activity controlled by insolation. ''Geomorphology'' , '''241''' , 31–40, doi: . <div id="Seneviratne--2018"></div> Seneviratne, S.I. et al., 2018: The many possible climates from the Paris Agreement’s aim of 1.5°C warming. ''Nature'' , '''558(7708)''' , 41–49, doi: . <div id="Serno--2015"></div> Serno, S. et al., 2015: Comparing dust flux records from the Subarctic North Pacific and Greenland: Implications for atmospheric transport to Greenland and for the application of dust as a chronostratigraphic tool. ''Paleoceanography'' , '''30(6)''' , 583–600, doi: . <div id="Servain--1999"></div> Servain, J., I. Wainer, J.P. McCreary Jr., and A. Dessier, 1999: Relationship between the equatorial and meridional modes of climatic variability in the tropical Atlantic. ''Geophysical Research Letters'' , '''26(4)''' , 485–488, doi: . <div id="Seth--2019"></div> Seth, A. et al., 2019: Monsoon Responses to Climate Changes – Connecting Past, Present and Future. ''Current Climate Change Reports'' , '''5(2)''' , 63–79, doi: . <div id="Seviour--2017"></div> Seviour, W.J.M., 2017: Weakening and shift of the Arctic stratospheric polar vortex: Internal variability or forced response? ''Geophysical Research Letters'' , '''44(7)''' , 3365–3373, doi: . <div id="Seviour--2018"></div> Seviour, W.J.M., S.M. Davis, K.M. Grise, and D.W. Waugh, 2018: Large Uncertainty in the Relative Rates of Dynamical and Hydrological Tropical Expansion. ''Geophysical Research Letters'' , '''45(2)''' , 1106–1113, doi: . <div id="Sha--2019"></div> Sha, L. et al., 2019: How Far North Did the African Monsoon Fringe Expand During the African Humid Period? Insights From Southwest Moroccan Speleothems. ''Geophysical Research Letters'' , '''46(23)''' , 14093–14102, doi: . <div id="Shackleton--1987"></div> Shackleton, N.J., 1987: Oxygen isotopes, ice volume and sea level. ''Quaternary Science Reviews'' , '''6(3)''' , 183–190, doi: . <div id="Shackleton--2019"></div> Shackleton, S. et al., 2019: Is the Noble Gas-Based Rate of Ocean Warming During the Younger Dryas Overestimated? ''Geophysical Research Letters'' , '''46(11)''' , 5928–5936, doi: . <div id="Shakun--2015"></div> Shakun, J.D., D.W. Lea, L.E. Lisiecki, and M.E. Raymo, 2015: An 800-kyr record of global surface ocean δ <sup>18</sup> O and implications for ice volume-temperature coupling. ''Earth and Planetary Science Letters'' , '''426''' , 58–68, doi: . <div id="Shakun--2012"></div> Shakun, J.D. et al., 2012: Global warming preceded by increasing carbon dioxide concentrations during the last deglaciation. ''Nature'' , '''484''' , 49, doi: . <div id="Shakun--2018"></div> Shakun, J.D. et al., 2018: Minimal East Antarctic Ice Sheet retreat onto land during the past eight million years. ''Nature'' , '''558(7709)''' , 284–287, doi: . <div id="Shanahan--2015"></div> Shanahan, T.M. et al., 2015: The time-transgressive termination of the African Humid Period. ''Nature Geoscience'' , '''8(2)''' , 140–144, doi: . <div id="Shao--2019"></div> Shao, J. et al., 2019: Atmosphere-Ocean CO <sub>2</sub> Exchange Across the Last Deglaciation From the Boron Isotope Proxy. ''Paleoceanography and Paleoclimatology'' , '''34(10)''' , 1650–1670, doi: . <div id="Sharmar--2021"></div> Sharmar, V.D., M.Y. Markina, and S.K. Gulev, 2021: Global Ocean Wind-Wave Model Hindcasts Forced by Different Reanalyzes: A Comparative Assessment. ''Journal of Geophysical Research: Oceans'' , '''126(1)''' , e2020JC016710, doi: . <div id="Shen--2014"></div> Shen, S.S.P., N. Tafolla, T.M. Smith, and P.A. Arkin, 2014: Multivariate Regression Reconstruction and Its Sampling Error for the Quasi-Global Annual Precipitation from 1900 to 2011. ''Journal of the Atmospheric Sciences'' , '''71(9)''' , 3250–3268, doi: . <div id="Shen--2020"></div> Shen, X., L. Wang, and S. Osprey, 2020: The Southern Hemisphere sudden stratospheric warming of September 2019. ''Science Bulletin'' , '''65(21)''' , 1800–1802, doi: . <div id="Shepherd--2014"></div> Shepherd, T.G. et al., 2014: Reconciliation of halogen-induced ozone loss with the total-column ozone record. ''Nature Geoscience'' , '''7''' , 443–449, doi: . <div id="Shi--2015"></div> Shi, F. et al., 2015: A multi-proxy reconstruction of spatial and temporal variations in Asian summer temperatures over the last millennium. ''Climatic Change'' , '''131(4)''' , 663–676, doi: . <div id="Shi--2018"></div> Shi, H. and B. Wang, 2018: How does the Asian summer precipitation-ENSO relationship change over the past 544 years? ''Climate Dynamics'' , '''52''' , 4583–4598, doi: . <div id="Shi--2018"></div> Shi, L., C.J. Schreck, and M. Schröder, 2018: Assessing the Pattern Differences between Satellite-Observed Upper Tropospheric Humidity and Total Column Water Vapor during Major El Niño Events. ''Remote Sensing'' , '''10(1188)''' , 1–15, doi: . <div id="Shi--2019"></div> Shi, X., T. Qin, H. Nie, B. Weng, and S. He, 2019: Changes in Major Global River Discharges Directed into the Ocean. ''International Journal of Environmental Research and Public Health'' , '''16(8)''' , 1469, doi: . <div id="Shi--2019"></div> Shi, Z., G. Jia, Y. Hu, and Y. Zhou, 2019: The contribution of intensified urbanization effects on surface warming trends in China. ''Theoretical and Applied Climatology'' , '''138(1)''' , 1125–1137, doi: . <div id="Shuman--2016"></div> Shuman, B.N. and J. Marsicek, 2016: The structure of Holocene climate change in mid-latitude North America. ''Quaternary Science Reviews'' , '''141''' , 38–51, doi: . <div id="Shuman--2019"></div> Shuman, B.N., J. Marsicek, W.W. Oswald, and D.R. Foster, 2019: Predictable hydrological and ecological responses to Holocene North Atlantic variability. ''Proceedings of the National Academy of Sciences'' , '''116(13)''' , 5985–5990, doi: . <div id="Shuman--2018"></div> Shuman, B.N. et al., 2018: Placing the Common Era in a Holocene context: millennial to centennial patterns and trends in the hydroclimate of North America over the past 2000 years. ''Climate of the Past'' , '''14(5)''' , 665–686, doi: . <div id="Siegenthaler--2005"></div> Siegenthaler, U. et al., 2005: Supporting evidence from the EPICA Dronning Maud Land ice core for atmospheric CO <sub>2</sub> changes during the past millennium. ''Tellus B: Chemical and Physical Meteorology'' , '''57(1)''' , 51–57, doi: . <div id="Sigl--2015"></div> Sigl, M. et al., 2015: Timing and climate forcing of volcanic eruptions for the past 2,500 years. ''Nature'' , '''523(7562)''' , 543–549, doi: . <div id="Siler--2019"></div> Siler, N., G.H. Roe, K.C. Armour, and N. Feldl, 2019: Revisiting the surface-energy-flux perspective on the sensitivity of global precipitation to climate change. ''Climate Dynamics'' , '''52(7)''' , 3983–3995, doi: . <div id="Simmonds--2020"></div> Simmonds, P.G. et al., 2020: The increasing atmospheric burden of the greenhouse gas sulfur hexafluoride (SF <sub>6</sub> ). ''Atmospheric Chemistry and Physics'' , '''20(12)''' , 7271–7290, doi: . <div id="Simmons--2010"></div> Simmons, A.J., K.M. Willett, P.D. Jones, P.W. Thorne, and D.P. Dee, 2010: Low-frequency variations in surface atmospheric humidity, temperature, and precipitation: Inferences from reanalyses and monthly gridded observational data sets. ''Journal of Geophysical Research: Atmospheres'' , '''115(D1)''' , D01110, doi: . <div id="Simmons--2017"></div> Simmons, A.J. et al., 2017: A reassessment of temperature variations and trends from global reanalyses and monthly surface climatological datasets. ''Quarterly Journal of the Royal Meteorological Society'' , '''143(702)''' , 101–119, doi: . <div id="Simpson--2012"></div> Simpson, I.J. et al., 2012: Long-term decline of global atmospheric ethane concentrations and implications for methane. ''Nature'' , '''488''' , 490–494, doi: . <div id="Simpson--2009"></div> Simpson, M.J.R., G.A. Milne, P. Huybrechts, and A.J. Long, 2009: Calibrating a glaciological model of the Greenland ice sheet from the Last Glacial Maximum to present-day using field observations of relative sea level and ice extent. ''Quaternary Science Reviews'' , '''28(17)''' , 1631–1657, doi: . <div id="Sinclair--2016"></div> Sinclair, G. et al., 2016: Diachronous retreat of the Greenland ice sheet during the last deglaciation. ''Quaternary Science Reviews'' , '''145''' , 243–258, doi: . <div id="Sinclair--2014"></div> Sinclair, K.E., N.A.N. Bertler, M.M. Bowen, and K.R. Arrigo, 2014: Twentieth century sea-ice trends in the Ross Sea from a high-resolution, coastal ice-core record. ''Geophysical Research Letters'' , '''41(10)''' , 3510–3516, doi: . <div id="Singh--2018"></div> Singh, H.K.A., G.J. Hakim, R. Tardif, J. Emile-Geay, and D.C. Noone, 2018: Insights into Atlantic multidecadal variability using the Last Millennium Reanalysis framework. ''Climate of the Past'' , '''14(2)''' , 157–174, doi: . <div id="Sjolte--2018"></div> Sjolte, J. et al., 2018: Solar and volcanic forcing of North Atlantic climate inferred from a process-based reconstruction. ''Climate of the Past'' , '''14(8)''' , 1179–1194, doi: . <div id="Skeie--2020"></div> Skeie, R.B. et al., 2020: Historical total ozone radiative forcing derived from CMIP6 simulations. ''npj Climate and Atmospheric Science'' , '''3(1)''' , 32, doi: . <div id="Skliris--2016"></div> Skliris, N., J.D. Zika, G. Nurser, S.A. Josey, and R. Marsh, 2016: Global water cycle amplifying at less than the Clausius-Clapeyron rate. ''Scientific Reports'' , '''6(1)''' , 38752, doi: . <div id="Skliris--2014"></div> Skliris, N. et al., 2014: Salinity changes in the World Ocean since 1950 in relation to changing surface freshwater fluxes. ''Climate Dynamics'' , '''43(3–4)''' , 709–736, doi: . <div id="Sloyan--2015"></div> Sloyan, B.M. and T.J. O’Kane, 2015: Drivers of decadal variability in the Tasman Sea. ''Journal of Geophysical Research: Oceans'' , '''120(5)''' , 3193–3210, doi: . <div id="Ślubowska--2005"></div> Ślubowska, M.A., N. Koç, T.L. Rasmussen, and D. Klitgaard-Kristensen, 2005: Changes in the flow of Atlantic water into the Arctic Ocean since the last deglaciation: Evidence from the northern Svalbard continental margin, 80°N. ''Paleoceanography'' , '''20(4)''' , PA4014, doi: . <div id="Smeed--2014"></div> Smeed, D.A. et al., 2014: Observed decline of the Atlantic meridional overturning circulation 2004–2012. ''Ocean Science'' , '''10(1)''' , 29–38, doi: . <div id="Smeed--2018"></div> Smeed, D.A. et al., 2018: The North Atlantic Ocean is in a state of reduced overturning. ''Geophysical Research Letters'' , '''45(3)''' , 1527–1533, doi: . <div id="Smerdon--2016"></div> Smerdon, J.E. and H.N. Pollack, 2016: Reconstructing Earth’s surface temperature over the past 2000 years: the science behind the headlines. ''WIREs Climate Change'' , '''7(5)''' , 746–771, doi: . <div id="Smith--2020"></div> Smith, B. et al., 2020: Pervasive ice sheet mass loss reflects competing ocean and atmosphere processes. ''Science'' , '''368(6496)''' , 1239–1242, doi: . <div id="Smith--2020"></div> Smith, C.J. et al., 2020: Effective radiative forcing and adjustments in CMIP6 models. ''Atmospheric Chemistry and Physics'' , '''20(16)''' , 9591–9618, doi: . <div id="Smith--2015"></div> Smith, T.M. and P.A. Arkin, 2015: Improved historical analysis of oceanic total precipitable water. ''Journal of Climate'' , '''28(8)''' , 3099–3121, doi: . <div id="Sniderman--2016"></div> Sniderman, J.M.K. et al., 2016: Pliocene reversal of late Neogene aridification. ''Proceedings of the National Academy of Sciences'' , '''113(8)''' , 1999–2004, doi: . <div id="Sniderman--2019"></div> Sniderman, J.M.K. et al., 2019: Vegetation and Climate Change in Southwestern Australia During the Last Glacial Maximum. ''Geophysical Research Letters'' , '''46(3)''' , 1709–1720, doi: . <div id="Snyder--2016"></div> Snyder, C.W., 2016: Evolution of global temperature over the past two million years. ''Nature'' , '''538''' , 226, doi: . <div id="Sogacheva--2018"></div> Sogacheva, L. et al., 2018: Spatial and seasonal variations of aerosols over China from two decades of multi-satellite observations – Part 1: ATSR (1995–2011) and MODIS C6.1 (2000–2017). ''Atmospheric Chemistry and Physics'' , '''18(15)''' , 11389–11407, doi: . <div id="Sohn--2016"></div> Sohn, B.J., S. Lee, E.S. Chung, and H.J. Song, 2016: The role of the dry static stability for the recent change in the Pacific Walker circulation. ''Journal of Climate'' , '''29(8)''' , 2765–2779, doi: . <div id="Solomina--2015"></div> Solomina, O.N. et al., 2015: Holocene glacier fluctuations. ''Quaternary Science Reviews'' , '''111''' , 9–34, doi: . <div id="Solomina--2016"></div> Solomina, O.N. et al., 2016: Glacier fluctuations during the past 2000 years. ''Quaternary Science Reviews'' , '''149''' , 61–90, doi: . <div id="Son--2015"></div> Son, K.-H. and D.-H. Bae, 2015: Drought analysis according to shifting of climate zones to arid climate zone over Asia monsoon region. ''Journal of Hydrology'' , '''529''' , 1021–1029, doi: . <div id="Song--2018"></div> Song, X.-P. et al., 2018: Global land change from 1982 to 2016. ''Nature'' , '''560(7720)''' , 639–643, doi: . <div id="Sosdian--2018"></div> Sosdian, S.M. et al., 2018: Constraining the evolution of Neogene ocean carbonate chemistry using the boron isotope pH proxy (2018a). ''Earth and Planetary Science Letters'' , '''248''' , 362–376, doi: . <div id="Sowers--2001"></div> Sowers, T., 2001: N <sub>2</sub> O record spanning the penultimate deglaciation from the Vostok ice core. ''Journal of Geophysical Research: Atmospheres'' , '''106(D23)''' , 31903–31914, doi: . <div id="Spector--2017"></div> Spector, P. et al., 2017: Rapid early-Holocene deglaciation in the Ross Sea, Antarctica. ''Geophysical Research Letters'' , '''44(15)''' , 7817–7825, doi: . <div id="Spencer--2017"></div> Spencer, R.W., J.R. Christy, and W.D. Braswell, 2017: UAH Version 6 Global Satellite Temperature Products: Methodology and Results. ''Asia-Pacific Journal of Atmospheric Science'' , '''53(1)''' , 121–130, doi: . <div id="Spielhagen--2011"></div> Spielhagen, R.F. et al., 2011: Enhanced Modern Heat Transfer to the Arctic by Warm Atlantic Water. ''Science'' , '''331(6016)''' , 450–453, doi: . <div id="Spinoni--2015"></div> Spinoni, J., J. Vogt, G. Naumann, H. Carrao, and P. Barbosa, 2015: Towards identifying areas at climatological risk of desertification using the Köppen-Geiger classification and FAO aridity index. ''International Journal of Climatology'' , '''35(9)''' , 2210–2222, doi: . <div id="Spolaor--2016"></div> Spolaor, A. et al., 2016: Canadian Arctic sea ice reconstructed from bromine in the Greenland NEEM ice core. ''Scientific Reports'' , '''6(1)''' , 33925, doi: . <div id="Spratt--2016"></div> Spratt, R.M. and L.E. Lisiecki, 2016: A Late Pleistocene sea level stack. ''Climate of the Past'' , '''12(4)''' , 1079–1092, doi: . <div id="Spreen--2011"></div> Spreen, G., R. Kwok, and D. Menemenlis, 2011: Trends in Arctic sea ice drift and role of wind forcing: 1992–2009. ''Geophysical Research Letters'' , '''38(19)''' , L19501, doi: . <div id="Spreen--2020"></div> Spreen, G. et al., 2020: Arctic Sea Ice Volume Export Through Fram Strait From 1992 to 2014. ''Journal of Geophysical Research: Oceans'' , '''125(6)''' , e2019JC016039, doi: . <div id="Sprintall--2014"></div> Sprintall, J. et al., 2014: The Indonesian seas and their role in the coupled ocean–climate system. ''Nature Geoscience'' , '''7(7)''' , 487–492, doi: . <div id="Sprintall--2019"></div> Sprintall, J. et al., 2019: Detecting Change in the Indonesian Seas. ''Frontiers in Marine Science'' , '''6''' , 257, doi: . <div id="Staehelin--2018"></div> Staehelin, J., P. Viatte, R. Stübi, F. Tummon, and T. Peter, 2018: Stratospheric ozone measurements at Arosa (Switzerland): History and scientific relevance. ''Atmospheric Chemistry and Physics'' , '''18(9)''' , 6567–6584, doi: . <div id="Stahle--2016"></div> Stahle, D.W. et al., 2016: The Mexican Drought Atlas: Tree-ring reconstructions of the soil moisture balance during the late pre-Hispanic, colonial, and modern eras. ''Quaternary Science Reviews'' , '''149''' , 34–60, doi: . <div id="Stammerjohn--2012"></div> Stammerjohn, S., R. Massom, D. Rind, and D. Martinson, 2012: Regions of rapid sea ice change: An inter-hemispheric seasonal comparison. ''Geophysical Research Letters'' , '''39(6)''' , L06501, doi: . <div id="Staten--2018"></div> Staten, P.W., J. Lu, K.M. Grise, S.M. Davis, and T. Birner, 2018: Re-examining tropical expansion. ''Nature Climate Change'' , '''8(9)''' , 768–775, doi: . <div id="Staten--2020"></div> Staten, P.W. et al., 2020: Tropical Widening: From Global Variations to Regional Impacts. ''Bulletin of the American Meteorological Society'' , '''101(6)''' , E897–E904, doi: . <div id="Steiger--2018"></div> Steiger, N.J., J.E. Smerdon, E.R. Cook, and B.I. Cook, 2018: A reconstruction of global hydroclimate and dynamical variables over the Common Era. ''Scientific Data'' , '''5''' , 1–15, doi: . <div id="Stein--2017"></div> Stein, R., K. Fahl, P. Gierz, F. Niessen, and G. Lohmann, 2017: Arctic Ocean sea ice cover during the penultimate glacial and the last interglacial. ''Nature Communications'' , '''8(1)''' , 373, doi: . <div id="Steiner--2013"></div> Steiner, A.K. et al., 2013: Quantification of structural uncertainty in climate data records from GPS radio occultation. ''Atmospheric Chemistry and Physics'' , '''13(3)''' , 1469–1484, doi: . <div id="Steiner--2020a"></div> Steiner, A.K. et al., 2020a: Consistency and structural uncertainty of multi-mission GPS radio occultation records. ''Atmospheric Measurement Techniques'' , '''13(5)''' , 2547–2575, doi: . <div id="Steiner--2020b"></div> Steiner, A.K. et al., 2020b: Observed Temperature Changes in the Troposphere and Stratosphere from 1979 to 2018. ''Journal of Climate'' , '''33(19)''' , 8165–8194, doi: . <div id="Steinman--2014"></div> Steinman, B.A. et al., 2014: Ocean-atmosphere forcing of centennial hydroclimate variability in the Pacific Northwest. ''Geophysical Research Letters'' , '''41(7)''' , 2553–2560, doi: . <div id="Steinthorsdottir--2021"></div> Steinthorsdottir, M. et al., 2021: The Miocene: The Future of the Past. ''Paleoceanography and Paleoclimatology'' , '''36(4)''' , e2020PA004037, doi: . <div id="Stenni--2017"></div> Stenni, B. et al., 2017: Antarctic climate variability on regional and continental scales over the last 2000 years. ''Climate of the Past'' , '''13(11)''' , 1609–1634, doi: . <div id="Stephens--2019"></div> Stephens, L. et al., 2019: Archaeological assessment reveals Earth’s early transformation through land use. ''Science'' , '''365(6456)''' , 897–902, doi: . <div id="Stephenson--2019"></div> Stephenson, S.N., N.J. White, T. Li, and L.F. Robinson, 2019: Disentangling interglacial sea level and global dynamic topography: Analysis of Madagascar. ''Earth and Planetary Science Letters'' , '''519''' , 61–69, doi: . <div id="Stevens--2016"></div> Stevens, T. et al., 2016: Mass accumulation rate and monsoon records from Xifeng, Chinese Loess Plateau, based on a luminescence age model. ''Journal of Quaternary Science'' , '''31(4)''' , 391–405, doi: . <div id="Stevens--2018"></div> Stevens, T. et al., 2018: Ice-volume-forced erosion of the Chinese Loess Plateau global Quaternary stratotype site. ''Nature Communications'' , '''9(1)''' , 983, doi: . <div id="Stjern--2011"></div> Stjern, C.W., A. Stohl, and J.E. Kristjánsson, 2011: Have aerosols affected trends in visibility and precipitation in Europe? ''Journal of Geophysical Research: Atmospheres'' , '''116(D2)''' , D02212, doi: . <div id="Stocker--2019"></div> Stocker, M., F. Ladstädter, H. Wilhelmsen, and A.K. Steiner, 2019: Quantifying Stratospheric Temperature Signals and Climate Imprints From Post-2000 Volcanic Eruptions. ''Geophysical Research Letters'' , '''46(21)''' , 12486–12494, doi: . <div id="Stokes--2015"></div> Stokes, C.R. et al., 2015: On the reconstruction of palaeo-ice sheets: Recent advances and future challenges. ''Quaternary Science Reviews'' , '''125''' , 15–49, doi: . <div id="Stoll--2019"></div> Stoll, H.M. et al., 2019: Upregulation of phytoplankton carbon concentrating mechanisms during low CO <sub>2</sub> glacial periods and implications for the phytoplankton pCO <sub>2</sub> proxy. ''Quaternary Science Reviews'' , '''208''' , 1–20, doi: . <div id="Stone--2013"></div> Stone, E.J., D.J. Lunt, J.D. Annan, and J.C. Hargreaves, 2013: Quantification of the Greenland ice sheet contribution to Last Interglacial sea level rise. ''Climate of the Past'' , '''9(2)''' , 621–639, doi: . <div id="Storto--2017"></div> Storto, A. et al., 2017: Steric sea level variability (1993–2010) in an ensemble of ocean reanalyses and objective analyses. ''Climate Dynamics'' , '''49(3)''' , 709–729, doi: . <div id="Stothers--1997"></div> Stothers, R.B., 1997: Stratospheric aerosol clouds due to very large volcanic eruptions of the early twentieth century: Effective particle sizes and conversion from pyrheliometric to visual optical depth. ''Journal of Geophysical Research: Atmospheres'' , '''102(D5)''' , 6143–6151, doi: . <div id="Stramma--2020"></div> Stramma, L. et al., 2020: Trends and decadal oscillations of oxygen and nutrients at 50 to 300m depth in the equatorial and North Pacific. ''Biogeosciences'' , '''17(3)''' , 813–831, doi: . <div id="Streletskiy--2015"></div> Streletskiy, D.A., A.B. Sherstiukov, O.W. Frauenfeld, and F.E. Nelson, 2015: Changes in the 1963–2013 shallow ground thermal regime in Russian permafrost regions. ''Environmental Research Letters'' , '''10(12)''' , 125005, doi: . <div id="Streletskiy--2017"></div> Streletskiy, D.A. et al., 2017: Thaw Subsidence in Undisturbed Tundra Landscapes, Barrow, Alaska, 1962–2015. ''Permafrost and Periglacial Processes'' , '''28(3)''' , 566–572, doi: . <div id="Stríkis--2018"></div> Stríkis, N.M. et al., 2018: South American monsoon response to iceberg discharge in the North Atlantic. ''Proceedings of the National Academy of Sciences'' , '''115(15)''' , 3788–3793, doi: . <div id="Studholme--2018"></div> Studholme, J. and S. Gulev, 2018: Concurrent Changes to Hadley Circulation and the Meridional Distribution of Tropical Cyclones. ''Journal of Climate'' , '''31(11)''' , 4367–4389, doi: . <div id="Su--2020"></div> Su, H. et al., 2020: OPEN: A New Estimation of Global Ocean Heat Content for Upper 2000 Meters from Remote Sensing Data. ''Remote Sensing'' , '''12(14)''' , 2294, doi: . <div id="Su--2018"></div> Su, L. et al., 2018: Long-term trends in global river flow and the causal relationships between river flow and ocean signals. ''Journal of Hydrology'' , '''563''' , 818–833, doi: . <div id="Sun--2018"></div> Sun, Q. et al., 2018: A Review of Global Precipitation Data Sets: Data Sources, Estimation, and Intercomparisons. ''Reviews of Geophysics'' , '''56(1)''' , 79–107, doi: . <div id="Sun--2015"></div> Sun, S., J. Lan, Y. Fang, Tana, and X. Gao, 2015: A Triggering Mechanism for the Indian Ocean Dipoles Independent of ENSO. ''Journal of Climate'' , '''28(13)''' , 5063–5076, doi: . <div id="Sun--2021"></div> Sun, W. et al., 2021: The Assessment of Global Surface Temperature Change from 1850s: The C-LSAT2.0 Ensemble and the CMST-Interim Datasets. ''Advances in Atmospheric Sciences'' , '''38(5)''' , 875–888, doi: . <div id="Sun--2018"></div> Sun, X. et al., 2018: Global diurnal temperature range (DTR) changes since 1901. ''Climate Dynamics'' , '''52''' , 3343–3356, doi: . <div id="Susanto--2015"></div> Susanto, R.D. and Y.T. Song, 2015: Indonesian throughflow proxy from satellite altimeters and gravimeters. ''Journal of Geophysical Research: Oceans'' , '''120(4)''' , 2844–2855, doi: . <div id="Susskind--2019"></div> Susskind, J., G.A. Schmidt, J.N. Lee, and L. Iredell, 2019: Recent global warming as confirmed by AIRS. ''Environmental Research Letters'' , '''14(4)''' , 044030, doi: . <div id="Suzuki--2018"></div> Suzuki, T. et al., 2018: A dataset of continental river discharge based on JRA-55 for use in a global ocean circulation model. ''Journal of Oceanography'' , '''74(4)''' , 421–429, doi: . <div id="Svendsen--2014a"></div> Svendsen, L., N.G. Kvamstø, and N. Keenlyside, 2014a: Weakening AMOC connects Equatorial Atlantic and Pacific interannual variability. ''Climate Dynamics'' , '''43(11)''' , 2931–2941, doi: . <div id="Svendsen--2014b"></div> Svendsen, L., S. Hetzinger, N. Keenlyside, and Y. Gao, 2014b: Marine-based multiproxy reconstruction of Atlantic multidecadal variability. ''Geophysical Research Letters'' , '''41(4)''' , 1295–1300, doi: . <div id="Swart--2012"></div> Swart, N.C. and J.C. Fyfe, 2012: Observed and simulated changes in the Southern Hemisphere surface westerly wind-stress. ''Geophysical Research Letters'' , '''39(16)''' , 6–11, doi: . <div id="Swart--2019"></div> Swart, S. et al., 2019: Constraining Southern Ocean Air-Sea-Ice Fluxes Through Enhanced Observations. ''Frontiers in Marine Science'' , '''6''' , 421, doi: . <div id="Sydeman--2015"></div> Sydeman, W.J., E. Poloczanska, T.E. Reed, and S.A. Thompson, 2015: Climate change and marine vertebrates. ''Science'' , '''350(6262)''' , 772–777, doi: . <div id="Tan--2020"></div> Tan, X., Y. Wu, B. Liu, and S. Chen, 2020: Inconsistent changes in global precipitation seasonality in seven precipitation datasets. ''Climate Dynamics'' , '''54(5–6)''' , 3091–3108, doi: . <div id="Tang--2017"></div> Tang, C. et al., 2017: Distribution and trends of the cold-point tropopause over China from 1979 to 2014 based on radiosonde dataset. ''Atmospheric Research'' , '''193''' , 1–9, doi: . <div id="Tao--2015"></div> Tao, M. et al., 2015: Impact of the 2009 major sudden stratospheric warming on the composition of the stratosphere. ''Atmospheric Chemistry and Physics'' , '''15(15)''' , 8695–8715, doi: . <div id="Tarasick--2019"></div> Tarasick, D. et al., 2019: Tropospheric Ozone Assessment Report: Tropospheric ozone from 1877 to 2016, observed levels, trends and uncertainties. ''Elementa: Science of the Anthropocene'' , '''7(1)''' , 39, doi: . <div id="Tardif--2019"></div> Tardif, R. et al., 2019: Last Millennium Reanalysis with an expanded proxy database and seasonal proxy modeling. ''Climate of the Past'' , '''15(4)''' , 1251–1273, doi: . <div id="Taylor-Silva--2018"></div> Taylor-Silva, B.I. and C.R. Riesselman, 2018: Polar Frontal Migration in the Warm Late Pliocene: Diatom Evidence From the Wilkes Land Margin, East Antarctica. ''Paleoceanography and Paleoclimatology'' , '''33(1)''' , 76–92, doi: . <div id="Tesi--2020"></div> Tesi, T. et al., 2020: Resolving sea ice dynamics in the north-western Ross Sea during the last 2.6 ka: From seasonal to millennial timescales. ''Quaternary Science Reviews'' , '''237''' , 106299, doi: . <div id="Thackeray--2016"></div> Thackeray, C.W., C.G. Fletcher, L.R. Mudryk, and C. Derksen, 2016: Quantifying the Uncertainty in Historical and Future Simulations of Northern Hemisphere Spring Snow Cover. ''Journal of Climate'' , '''29(23)''' , 8647–8663, doi: . <div id="Thatcher--2020"></div> Thatcher, D.L. et al., 2020: Hydroclimate variability from western Iberia (Portugal) during the Holocene: Insights from a composite stalagmite isotope record. ''Holocene'' , '''30(7)''' , 966–981, doi: . <div id="Thibodeau--2018"></div> Thibodeau, B. et al., 2018: Last Century Warming Over the Canadian Atlantic Shelves Linked to Weak Atlantic Meridional Overturning Circulation. ''Geophysical Research Letters'' , '''45(22)''' , 12376-12385, doi: . <div id="Thirumalai--2019"></div> Thirumalai, K., P.N. DiNezio, J.E. Tierney, M. Puy, and M. Mohtadi, 2019: An El Niño Mode in the Glacial Indian Ocean? ''Paleoceanography and Paleoclimatology'' , '''34(8)''' , 1316–1327, doi: . <div id="Thomas--2016"></div> Thomas, E.R. and N.J. Abram, 2016: Ice core reconstruction of sea ice change in the Amundsen-Ross Seas since 1702 A.D. ''Geophysical Research Letters'' , '''43(10)''' , 5309–5317, doi: . <div id="Thomas--2017"></div> Thomas, E.R. et al., 2017: Regional Antarctic snow accumulation over the past 1000 years. ''Climate of the Past'' , '''13(11)''' , 1491–1513, doi: . <div id="Thomas--2019"></div> Thomas, E.R. et al., 2019: Antarctic Sea Ice Proxies from Marine and Ice Core Archives Suitable for Reconstructing Sea Ice over the Past 2000 Years. ''Geosciences'' , '''9(12)''' , 506, doi: . <div id="Thomason--2018"></div> Thomason, L.W. et al., 2018: A global space-based stratospheric aerosol climatology: 1979–2016. ''Earth System Science Data'' , '''10(1)''' , 469–492, doi: . <div id="Thompson--2017"></div> Thompson, D.M. et al., 2017: Tropical Pacific climate variability over the last 6000 years as recorded in Bainbridge Crater Lake, Galápagos. ''Paleoceanography'' , '''32(8)''' , 903–922, doi: . <div id="Thompson--2008"></div> Thompson, D.W.J., J.J. Kennedy, J.M. Wallace, and P.D. Jones, 2008: A large discontinuity in the mid-twentieth century in observed global-mean surface temperature. ''Nature'' , '''453''' , 646, doi: . <div id="Thompson--2013"></div> Thompson, J.R., D.N. Carpenter, C. Cogbill, and D.R. Foster, 2013: Four Centuries of Change in Northeastern United States Forests. ''PLOS ONE'' , '''8(9)''' , e72540, doi: . <div id="Thornalley--2011"></div> Thornalley, D.J.R., H. Elderfield, and I.N. McCave, 2011: Reconstructing North Atlantic deglacial surface hydrography and its link to the Atlantic overturning circulation. ''Global and Planetary Change'' , '''79(3–4)''' , 163–175, doi: . <div id="Thornalley--2013"></div> Thornalley, D.J.R., S. Barker, J. Becker, I.R. Hall, and G. Knorr, 2013: Abrupt changes in deep Atlantic circulation during the transition to full glacial conditions. ''Paleoceanography'' , '''28(2)''' , 253–262, doi: . <div id="Thornalley--2018"></div> Thornalley, D.J.R. et al., 2018: Anomalously weak Labrador Sea convection and Atlantic overturning during the past 150 years. ''Nature'' , '''556''' , 227–230, doi: . <div id="Thorne--2016a"></div> Thorne, P.W. et al., 2016a: Reassessing changes in diurnal temperature range: Intercomparison and evaluation of existing global data set estimates (2016b). ''Journal of Geophysical Research: Atmospheres'' , '''121(10)''' , 5138–5158, doi: . <div id="Thorne--2016b"></div> Thorne, P.W. et al., 2016b: Reassessing changes in diurnal temperature range: A new data set and characterization of data biases (2016a). ''Journal of Geophysical Research: Atmospheres'' , '''121(10)''' , 5115–5137, doi: . <div id="Tian--2017"></div> Tian, Z., T. Li, D. Jiang, and L. Chen, 2017: Causes of ENSO weakening during the mid-Holocene. ''Journal of Climate'' , '''30(17)''' , 7049–7070, doi: . <div id="Tierney--2015"></div> Tierney, J.E., C.C. Ummenhofer, and P.B. DeMenocal, 2015: Past and future rainfall in the Horn of Africa. ''Science Advances'' , '''1(9)''' , e1500682, doi: . <div id="Tierney--2020"></div> Tierney, J.E. et al., 2020: Glacial cooling and climate sensitivity revisited. ''Nature'' , '''584''' , 569–573, doi: . <div id="Tilinina--2013"></div> Tilinina, N., S.K. Gulev, I. Rudeva, and P. Koltermann, 2013: Comparing Cyclone Life Cycle Characteristics and Their Interannual Variability in Different Reanalyses. ''Journal of Climate'' , '''26''' , 6419–6438, doi: . <div id="Timmermann--2018"></div> Timmermann, A. et al., 2018: El Niño–Southern Oscillation complexity. ''Nature'' , '''559(7715)''' , 535–545, doi: . <div id="Tokarska--2019"></div> Tokarska, K.B. et al., 2019: Recommended temperature metrics for carbon budget estimates, model evaluation and climate policy. ''Nature Geoscience'' , '''12(12)''' , 964–971, doi: . <div id="Tokinaga--2011"></div> Tokinaga, H. and S.-P. Xie, 2011: Weakening of the equatorial Atlantic cold tongue over the past six decades. ''Nature Geoscience'' , '''4(4)''' , 222–226, doi: . <div id="Tomita--2019"></div> Tomita, H., T. Hihara, S. Kako, M. Kubota, and K. Kutsuwada, 2019: An introduction to J-OFURO3, a third-generation Japanese ocean flux data set using remote-sensing observations. ''Journal of Oceanography'' , '''75(2)''' , 171–194, doi: . <div id="Toohey--2017"></div> Toohey, M. and M. Sigl, 2017: Volcanic stratospheric sulfur injections and aerosol optical depth from 500 BCE to 1900 CE. ''Earth System Science Data'' , '''9(2)''' , 809–831, doi: . <div id="Toucanne--2015"></div> Toucanne, S. et al., 2015: Tracking rainfall in the northern Mediterranean borderlands during sapropel deposition. ''Quaternary Science Reviews'' , '''129''' , 178–195, doi: . <div id="Toyos--2020"></div> Toyos, M.H. et al., 2020: Antarctic Circumpolar Current Dynamics at the Pacific Entrance to the Drake Passage Over the Past 1.3 Million Years. ''Paleoceanography and Paleoclimatology'' , '''35(7)''' , e2019PA003773, doi: . <div id="Tradowsky--2017"></div> Tradowsky, J.S., C.P. Burrows, S.B. Healy, and J.R. Eyre, 2017: A New Method to Correct Radiosonde Temperature Biases Using Radio Occultation Data. ''Journal of Applied Meteorology and Climatology'' , '''56(6)''' , 1643–1661, doi: . <div id="Trammell--2015"></div> Trammell, J.H. et al., 2015: Investigation of Precipitation Variations over Wet and Dry Areas from Observation and Model. ''Advances in Meteorology'' , '''2015(981092)''' , 1–9, doi: . <div id="Treat--2018"></div> Treat, C.C. and M.C. Jones, 2018: Near-surface permafrost aggradation in Northern Hemisphere peatlands shows regional and global trends during the past 6000 years. ''Holocene'' , '''28(6)''' , 998–1010, doi: . <div id="Trenberth--2017"></div> Trenberth, K.E. and J.T. Fasullo, 2017: Atlantic meridional heat transports computed from balancing Earth’s energy locally. ''Geophysical Research Letters'' , '''44(4)''' , 1919–1927, doi: . <div id="Trouet--2018"></div> Trouet, V., F. Babst, and M. Meko, 2018: Recent enhanced high-summer North Atlantic Jet variability emerges from three-century context. ''Nature Communications'' , '''9(1)''' , 180, doi: . <div id="Trzcinski--2013"></div> Trzcinski, M.K., E. Devred, T. Platt, and S. Sathyendranath, 2013: Variation in ocean colour may help predict cod and haddock recruitment. ''Marine Ecology Progress Series'' , '''491''' , 187–197, doi: . <div id="Tschudi--2016"></div> Tschudi, M.A., J.C. Stroeve, and J.S. Stewart, 2016: Relating the Age of Arctic Sea Ice to its Thickness, as Measured during NASA’s ICESat and IceBridge Campaigns. ''Remote Sensing'' , '''8(6)''' , 457, doi: . <div id="Tseng--2019"></div> Tseng, W.L., S.Y. Simon Wang, H.-H. Hsu, and J.D.D. Meyer, 2019: Intensification of the decadal activity in Equatorial Rossby Waves and linkage to changing tropical circulation. ''Terrestrial, Atmospheric and Oceanic Sciences'' , '''30(4)''' , 563–574, doi: . <div id="Tsubouchi--2021"></div> Tsubouchi, T. et al., 2021: Increased ocean heat transport into the Nordic Seas and Arctic Ocean over the period 1993–2016. ''Nature Climate Change'' , '''11(1)''' , 21–26, doi: . <div id="Turner--2015"></div> Turner, J., J.S. Hosking, T.J. Bracegirdle, G.J. Marshall, and T. Phillips, 2015: Recent changes in Antarctic Sea Ice. ''Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences'' , '''373(2045)''' , 20140163, doi: . <div id="Turner--2018"></div> Turner, S.K., 2018: Constraints on the onset duration of the Paleocene-Eocene Thermal Maximum. ''Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences'' , '''376(2130)''' , 20170082, doi: . <div id="Turney--2016a"></div> Turney, C.S.M. et al., 2016a: A 250-year periodicity in Southern Hemisphere westerly winds over the last 2600 years (2016a). ''Climate of the Past'' , '''12''' , 189–200, doi: . <div id="Turney--2016b"></div> Turney, C.S.M. et al., 2016b: Intensification of Southern Hemisphere westerly winds 2000–1000 years ago: evidence from the subantarctic Campbell and Auckland Islands (52–50°S). ''Journal of Quaternary Science'' , '''31(1)''' , 12–19, doi: . <div id="Turney--2017"></div> Turney, C.S.M. et al., 2017: Reconstructing atmospheric circulation over southern New Zealand: Establishment of modern westerly airflow 5500 years ago and implications for Southern Hemisphere Holocene climate change. ''Quaternary Science Reviews'' , '''159''' , 77–87, doi: . <div id="Turney--2020"></div> Turney, C.S.M. et al., 2020: A global mean sea surface temperature dataset for the Last Interglacial (129–116 ka) and contribution of thermal expansion to sea level change. ''Earth System Science Data'' , '''12(4)''' , 3341–3356, doi: . <div id="Tweedy--2017"></div> Tweedy, O. et al., 2017: Response of trace gases to the disrupted 2015–2016 quasi-biennial oscillation. ''Atmospheric Chemistry and Physics'' , '''17(11)''' , 6813–6823, doi: . <div id="Tyrlis--2020"></div> Tyrlis, E. et al., 2020: On the role of Ural Blocking in driving the Warm Arctic–Cold Siberia pattern. ''Quarterly Journal of the Royal Meteorological Society'' , '''145''' , 2138–2153, doi: . <div id="Újvári--2017"></div> Újvári, G. et al., 2017: Coupled European and Greenland last glacial dust activity driven by North Atlantic climate. ''Proceedings of the National Academy of Sciences'' , '''114(50)''' , E10632–E10638, doi: . <div id="Ummenhofer--2016"></div> Ummenhofer, C.C., A. Biastoch, and C.W. Böning, 2016: Multidecadal Indian Ocean Variability Linked to the Pacific and Implications for Preconditioning Indian Ocean Dipole Events. ''Journal of Climate'' , '''30(5)''' , 1739–1751, doi: . <div id="UNESCO/ICES/SCOR/IAPSO--1981"></div> [[#UNESCO/ICES/SCOR/IAPSO--1981|UNESCO/ICES/SCOR/IAPSO, 1981]] : ''Background papers and supporting data on the Practical Salinity Scale 1978'' . UNESCO Technical Papers in Marine Science No. 37. United Nations Educational, Scientific and Cultural Organization (UNESCO), Paris, France, 144 pp., www.jodc.go.jp/jodcweb/info/ioc_doc/UNESCO_tech/047932eb.pdf . <div id="Usoskin--2016"></div> Usoskin, I.G., Y. Gallet, F. Lopes, G.A. Kovaltsov, and G. Hulot, 2016: Solar activity during the Holocene: the Hallstatt cycle and its consequence for grand minima and maxima. ''Astronomy & Astrophysics'' , '''587''' , A150, doi: . <div id="Vaccaro--2021"></div> Vaccaro, A. et al., 2021: Climate field completion via Markov random fields – Application to the HadCRUT4.6 temperature dataset. ''Journal of Climate'' , 34(10), 4169-4188, doi: . <div id="Vacchi--2016"></div> Vacchi, M. et al., 2016: Multiproxy assessment of Holocene relative sea-level changes in the western Mediterranean: Sea-level variability and improvements in the definition of the isostatic signal. ''Earth-Science Reviews'' , '''155''' , 172–197, doi: . <div id="Vaks--2013"></div> Vaks, A. et al., 2013: Speleothems Reveal 500,000-Year History of Siberian Permafrost. ''Science'' , '''340(6129)''' , 183–186, doi: . <div id="Vaks--2020"></div> Vaks, A. et al., 2020: Palaeoclimate evidence of vulnerable permafrost during times of low sea ice. ''Nature'' , '''577(7789)''' , 221–225, doi: . <div id="van den Bos--2018"></div> van den Bos, V. et al., 2018: Holocene temperature, humidity and seasonality in northern New Zealand linked to Southern Hemisphere summer insolation. ''Quaternary Science Reviews'' , '''201''' , 77–88, doi: . <div id="van den Broeke--2017"></div> van den Broeke, M. et al., 2017: Greenland Ice Sheet Surface Mass Loss: Recent Developments in Observation and Modeling. ''Current Climate Change Reports'' , '''3''' , 345–356, doi: . <div id="van Dijk--2020"></div> van Dijk, J. et al., 2020: Spatial pattern of super-greenhouse warmth controlled by elevated specific humidity. ''Nature Geoscience'' , '''13(11)''' , 739–744, doi: . <div id="Vandenberghe--2014"></div> Vandenberghe, J. et al., 2014: The Last Permafrost Maximum (LPM) map of the Northern Hemisphere: permafrost extent and mean annual air temperatures, 25–17 ka BP. ''Boreas'' , '''43(3)''' , 652–666, doi: . <div id="Vanderwal--2013"></div> Vanderwal, J. et al., 2013: Focus on poleward shifts in species’ distribution underestimates the fingerprint of climate change. ''Nature Climate Change'' , '''3''' , 239–243, doi: . <div id="Vasskog--2015"></div> Vasskog, K., P.M. Langebroek, J.T. Andrews, J.E. Nilsen, and A. Nesje, 2015: The Greenland Ice Sheet during the last glacial cycle: Current ice loss and contribution to sea-level rise from a palaeoclimatic perspective. ''Earth-Science Reviews'' , '''150''' , 45–67, doi: . <div id="Vautard--2012"></div> Vautard, R., T.R. McVicar, J.N. Thepaut, and M.L. Roderic, 2012: Land surface winds and atmospheric evaporative demand [in “State of the Climate in 2011”]. ''Bulletin of the American Meteorological Society'' , '''93(7)''' , S36–S38, doi: . <div id="Vavrus--2018"></div> Vavrus, S.J., 2018: The Influence of Arctic Amplification on Mid-latitude Weather and Climate. ''Current Climate Change Reports'' , '''4(3)''' , 238–249, doi: . <div id="Velicogna--2020"></div> Velicogna, I. et al., 2020: Continuity of Ice Sheet Mass Loss in Greenland and Antarctica From the GRACE and GRACE Follow-On Missions. ''Geophysical Research Letters'' , '''47(8)''' , e2020GL087291, doi: . <div id="Venegas--1996"></div> Venegas, S.A., L.A. Mysak, and D.N. Straub, 1996: Evidence for interannual and interdecadal climate variability in the South Atlantic. ''Geophysical Research Letters'' , '''23(19)''' , 2673–2676, doi: . <div id="Venter--2016"></div> Venter, O. et al., 2016: Sixteen years of change in the global terrestrial human footprint and implications for biodiversity conservation. ''Nature Communications'' , '''7(1)''' , 12558, doi: . <div id="Venturelli--2020"></div> Venturelli, R.A. et al., 2020: Mid-Holocene Grounding Line Retreat and Readvance at Whillans Ice Stream, West Antarctica. ''Geophysical Research Letters'' , '''47(15)''' , e2020GL088476, doi: . <div id="Vernier--2011"></div> Vernier, J.-P. et al., 2011: Major influence of tropical volcanic eruptions on the stratospheric aerosol layer during the last decade. ''Geophysical Research Letters'' , '''38(12)''' , L12807, doi: . <div id="Vicente-Serrano--2018"></div> Vicente-Serrano, S.M. et al., 2018: Recent changes of relative humidity: regional connections with land and ocean processes. ''Earth System Dynamics'' , '''9(2)''' , 915–937, doi: . <div id="Vihma--2012"></div> Vihma, T., P. Tisler, and P. Uotila, 2012: Atmospheric forcing on the drift of Arctic sea ice in 1989–2009. ''Geophysical Research Letters'' , '''39(2)''' , L02501, doi: . <div id="Villalba--2012"></div> Villalba, R. et al., 2012: Unusual Southern Hemisphere tree growth patterns induced by changes in the Southern Annular Mode. ''Nature Geoscience'' , '''5''' , 793–798, doi: . <div id="Vinogradova--2017"></div> Vinogradova, N.T. and R.M. Ponte, 2017: In Search of Fingerprints of the Recent Intensification of the Ocean Water Cycle. ''Journal of Climate'' , '''30(14)''' , 5513–5528, doi: . <div id="Voigt--2015"></div> Voigt, I. et al., 2015: Holocene shifts of the southern westerlies across the South Atlantic. ''Paleoceanography'' , '''30(2)''' , 39–51, doi: . <div id="von Schuckmann--2018"></div> von Schuckmann, K. et al., 2018: Copernicus Marine Service Ocean State Report. ''Journal of Operational Oceanography'' , '''11(sup1)''' , S1–S142, doi: . <div id="von Schuckmann--2019"></div> von Schuckmann, K. et al., 2019: Copernicus Marine Service Ocean State Report, Issue 3. ''Journal of Operational Oceanography'' , '''12(sup1)''' , S1–S123, doi: . <div id="von Schuckmann--2020"></div> von Schuckmann, K. et al., 2020: Heat stored in the Earth system: where does the energy go? ''Earth System Science Data'' , '''12(3)''' , 2013–2041, doi: . <div id="Vose--2005"></div> Vose, R.S., D.R. Easterling, and B. Gleason, 2005: Maximum and minimum temperature trends for the globe: An update through 2004. ''Geophysical Research Letters'' , '''32(23)''' , L23822, doi: . <div id="Vose--2021"></div> Vose, R.S. et al., 2021: Implementing Full Spatial Coverage in NOAA’s Global Temperature Analysis. ''Geophysical Research Letters'' , '''48(4)''' , e2020GL090873, doi: . <div id="Vrieling--2013"></div> Vrieling, A., J. de Leeuw, and M. Said, 2013: Length of Growing Period over Africa: Variability and Trends from 30 Years of NDVI Time Series. ''Remote Sensing'' , '''5(2)''' , 982–1000, doi: . <div id="Vyverberg--2018"></div> Vyverberg, K. et al., 2018: Episodic reef growth in the granitic Seychelles during the Last Interglacial: Implications for polar ice sheet dynamics. ''Marine Geology'' , '''399''' , 170–187, doi: . <div id="Wachowicz--2021"></div> Wachowicz, L.J., J.R. Preece, T.L. Mote, B.S. Barrett, and G.R. Henderson, 2021: Historical trends of seasonal Greenland blocking under different blocking metrics. ''International Journal of Climatology'' , '''41(S1)''' , joc.6923, doi: . <div id="Waelbroeck--2002"></div> Waelbroeck, C. et al., 2002: Sea-level and deep water temperature changes derived from benthic foraminifera isotopic records. ''Quaternary Science Reviews'' , '''21(1)''' , 295–305, doi: . <div id="Wagner--2019"></div> Wagner, B. et al., 2019: Mediterranean winter rainfall in phase with African monsoons during the past 1.36 million years. ''Nature'' , '''573''' , 256–260, doi: . <div id="Wainer--2014"></div> Wainer, I., L.F. Prado, M. Khodri, and B. Otto-Bliesner, 2014: Reconstruction of the South Atlantic Subtropical Dipole index for the past 12,000 years from surface temperature proxy. ''Scientific Reports'' , '''4(1)''' , 5291, doi: . <div id="Walsh--2017"></div> Walsh, J.E., F. Fetterer, J. Scott Stewart, and W.L. Chapman, 2017: A database for depicting Arctic sea ice variations back to 1850. ''Geographical Review'' , '''107(1)''' , 89–107, doi: . <div id="Walsh--2019"></div> Walsh, J.E., W.L. Chapman, F. Fetterer, and J.S. Stewart, 2019: Gridded Monthly Sea Ice Extent and Concentration, 1850 Onward, Version 2. National Snow and Ice Data Center (NSIDC), Boulder, CO, USA. Retrieved from: . <div id="Wang--2013"></div> Wang, B. et al., 2013: Northern Hemisphere summer monsoon intensified by mega-El Ni ''ñ'' o/southern oscillation and Atlantic multidecadal oscillation. ''Proceedings of the National Academy of Sciences'' , '''110(14)''' , 5347–5352, doi: . <div id="Wang--2018"></div> Wang, B. et al., 2018: Toward predicting changes in the land monsoon rainfall a decade in advance. ''Journal of Climate'' , '''31(7)''' , 2699–2714, doi: . <div id="Wang--2021"></div> Wang, B. et al., 2021: Monsoons Climate Change Assessment. ''Bulletin of the American Meteorological Society'' , '''102(1)''' , E1–E19, doi: . <div id="Wang--2020"></div> Wang, C., Y. Hu, X. Wen, C. Zhou, and J. Liu, 2020: Inter-model spread of the climatological annual mean Hadley circulation and its relationship with the double ITCZ bias in CMIP5. ''Climate Dynamics'' , '''55(9–10)''' , 2823–2834, doi: . <div id="Wang--2016"></div> Wang, J., A. Dai, and C. Mears, 2016: Global water vapor trend from 1988 to 2011 and its diurnal asymmetry based on GPS, radiosonde, and microwave satellite measurements. ''Journal of Climate'' , '''29(14)''' , 5205–5222, doi: . <div id="Wang--2017a"></div> Wang, J., H.-M. Kim, and E.K.M. Chang, 2017a: Changes in Northern Hemisphere Winter Storm Tracks under the Background of Arctic Amplification. ''Journal of Climate'' , '''30(10)''' , 3705–3724, doi: . <div id="Wang--2017b"></div> Wang, J. et al., 2017b: Internal and external forcing of multidecadal Atlantic climate variability over the past 1,200 years. ''Nature Geoscience'' , '''10(7)''' , 512–517, doi: . <div id="Wang--2014"></div> Wang, P.X. et al., 2014: The global monsoon across timescales: Coherent variability of regional monsoons. ''Climate of the Past'' , '''10(6)''' , 2007–2052, doi: . <div id="Wang--2017"></div> Wang, P.X. et al., 2017: The global monsoon across time scales: Mechanisms and outstanding issues. ''Earth-Science Reviews'' , '''174''' , 84–121, doi: . <div id="Wang--2019"></div> Wang, Q. et al., 2019: Response of Southern China Winter Rainfall to El Niño Diversity and Its Relevance to Projected Southern China Rainfall Change. ''Journal of Climate'' , '''32(11)''' , 3343–3356, doi: . <div id="Wang--2020"></div> Wang, R. and Y. Liu, 2020: Recent declines in global water vapor from MODIS products: Artifact or real trend? ''Remote Sensing of Environment'' , '''247''' , 111896, doi: . <div id="Wang--2014"></div> Wang, S., J. Huang, Y. He, and Y. Guan, 2014: Combined effects of the Pacific Decadal Oscillation and El Niño-Southern Oscillation on Global Land Dry–Wet Changes. ''Scientific Reports'' , '''4(1)''' , 6651, doi: . <div id="Wang--2016"></div> Wang, S. et al., 2016: Temporal trends and spatial variability of vegetation phenology over the Northern Hemisphere during 1982–2012. ''PLOS ONE'' , '''11(6)''' , e0157134, doi: . <div id="Wang--2014"></div> Wang, W. and C.-Z. Zou, 2014: AMSU-A-Only Atmospheric Temperature Data Records from the Lower Troposphere to the Top of the Stratosphere. ''Journal of Atmospheric and Oceanic Technology'' , '''31(4)''' , 808–825, doi: . <div id="Wang--2016"></div> Wang, W., K. Matthes, N.E. Omrani, and M. Latif, 2016: Decadal variability of tropical tropopause temperature and its relationship to the Pacific Decadal Oscillation. ''Scientific Reports'' , '''6''' , 29537, doi: . <div id="Wang--2016"></div> Wang, X., N.J. Planavsky, C.T. Reinhard, J.R. Hein, and T.M. Johnson, 2016: A Cenozoic seawater redox record derived from '''238''' U/ '''235''' U in ferromanganese crusts. ''American Journal of Science'' , '''315(11)''' , 64–83, doi: . <div id="Wang--2016"></div> Wang, X.L., Y. Feng, R. Chan, and V. Isaac, 2016: Inter-comparison of extra-tropical cyclone activity in nine reanalysis datasets. ''Atmospheric Research'' , '''181''' , 133–153, doi: . <div id="Wang--2018"></div> Wang, Y. et al., 2018: Major forest increase on the Loess Plateau, China (2001–2016). ''Land Degradation and Development'' , '''29(11)''' , 4080–4091, doi: . <div id="Wang--2018"></div> Wang, Y.-L. and C.-R. Wu, 2018: Discordant multi-decadal trend in the intensity of the Kuroshio along its path during 1993–2013. ''Scientific Reports'' , '''8(1)''' , 14633, doi: . <div id="Wang--2016"></div> Wang, Y.-L., C.-R. Wu, and S.-Y. Chao, 2016: Warming and weakening trends of the Kuroshio during 1993–2013. ''Geophysical Research Letters'' , '''43(17)''' , 9200–9207, doi: . <div id="Ward--2015"></div> Ward, D.S. and N.M. Mahowald, 2015: Local sources of global climate forcing from different categories of land use activities. ''Earth System Dynamics'' , '''6(1)''' , 175–194, doi: . <div id="Ward--2014"></div> Ward, D.S., N.M. Mahowald, and S. Kloster, 2014: Potential climate forcing of land use and land cover change. ''Atmospheric Chemistry and Physics'' , '''14(23)''' , 12701–12724, doi: . <div id="Warren--1999"></div> Warren, S.G. et al., 1999: Snow depth on Arctic sea ice. ''Journal of Climate'' , '''12(6)''' , 1814–1829, doi: . <div id="Watanabe--2011"></div> Watanabe, T. et al., 2011: Permanent El Niño during the Pliocene warm period not supported by coral evidence. ''Nature'' , '''471''' , 209–211, doi: . <div id="Watson--2015"></div> Watson, C.S. et al., 2015: Unabated global mean sea-level rise over the satellite altimeter era. ''Nature Climate Change'' , '''5(6)''' , 565–568, doi: . <div id="Waugh--2017"></div> Waugh, D.W., A.H. Sobel, and L.M. Polvani, 2017: What is the polar vortex and how does it influence weather? ''Bulletin of the American Meteorological Society'' , '''98(1)''' , 37–44, doi: . <div id="WCRP Global Sea Level Budget Group--2018"></div> [[#WCRP%20Global%20Sea%20Level%20Budget%20Group--2018|WCRP Global Sea Level Budget Group, 2018]] : Global sea-level budget 1993–present. ''Earth System Science Data'' , '''10(3)''' , 1551–1590, doi: . <div id="Wearing--2019"></div> Wearing, M.G. and J. Kingslake, 2019: Holocene Formation of Henry Ice Rise, West Antarctica, Inferred From Ice-Penetrating Radar. ''Journal of Geophysical Research: Earth Surface'' , '''124(8)''' , 2224–2240, doi: . <div id="Webster--2018"></div> Webster, M. et al., 2018: Snow in the changing sea-ice systems. ''Nature Climate Change'' , '''8(11)''' , 946–953, doi: . <div id="Wei--2019"></div> Wei, J., Y. Peng, R. Mahmood, L. Sun, and J. Guo, 2019: Intercomparison in spatial distributions and temporal trends derived from multi-source satellite aerosol products. ''Atmospheric Chemistry and Physics'' , '''19(10)''' , 7183–7207, doi: . <div id="Wei--2020"></div> Wei, Z. et al., 2020: Identification of uncertainty sources in quasi-global discharge and inundation simulations using satellite-based precipitation products. ''Journal of Hydrology'' , '''589''' , 125180, doi: . <div id="Wen--2014"></div> Wen, C., A. Kumar, and Y. Xue, 2014: Factors contributing to uncertainty in Pacific Decadal Oscillation index. ''Geophysical Research Letters'' , '''41(22)''' , 7980–7986, doi: . <div id="Wendt--2019"></div> Wendt, K.A. et al., 2019: Three-phased Heinrich Stadial 4 recorded in NE Brazil stalagmites. ''Earth and Planetary Science Letters'' , '''510''' , 94–102, doi: . <div id="Werner--2018"></div> Werner, J.P., D. Divine, F. Charpentier Ljungqvist, T. Nilsen, and P. Francus, 2018: Spatio-temporal variability of Arctic summer temperatures over the past 2 millennia. ''Climate of the Past'' , '''14(4)''' , 527–557, doi: . <div id="West--2020"></div> West, C.K. et al., 2020: Paleobotanical proxies for early Eocene climates and ecosystems in northern North America from middle to high latitudes. ''Climate of the Past'' , '''16(4)''' , 1387–1410, doi: . <div id="Westerhold--2020"></div> Westerhold, T. et al., 2020: An astronomically dated record of Earth’s climate and its predictability over the last 66 million years. ''Science'' , '''369(6509)''' , 1383–1387, doi: . <div id="White--2018"></div> White, S.M., A.C. Ravelo, and P.J. Polissar, 2018: Dampened El Niño in the Early and Mid-Holocene Due To Insolation-Forced Warming/Deepening of the Thermocline. ''Geophysical Research Letters'' , '''45(1)''' , 316–326, doi: . <div id="Wilhelmsen--2018"></div> Wilhelmsen, H., F. Ladstädter, B. Scherllin-Pirscher, and A.K. Steiner, 2018: Atmospheric QBO and ENSO indices with high vertical resolution from GNSS radio occultation temperature measurements. ''Atmospheric Measurement Techniques'' , '''11(3)''' , 1333–1346, doi: . <div id="Willett--2020"></div> Willett, K.M., R.J.H. Dunn, J.J. Kennedy, and D.I. Berry, 2020: Development of the HadISDH.marine humidity climate monitoring dataset. ''Earth System Science Data'' , '''12(4)''' , 2853–2880, doi: . <div id="Willett--2014"></div> Willett, K.M. et al., 2014: HadISDH land surface multi-variable humidity and temperature record for climate monitoring. ''Climate of the Past'' , '''10''' , 1983–2006, doi: . <div id="Williams--2017"></div> Williams, B. et al., 2017: North Pacific twentieth century decadal-scale variability is unique for the past 342 years. ''Geophysical Research Letters'' , '''44''' , 3761–3769, doi: . <div id="Williams--2012"></div> Williams, C.N., M.J. Menne, and P.W. Thorne, 2012: Benchmarking the performance of pairwise homogenization of surface temperatures in the United States. ''Journal of Geophysical Research: Atmospheres'' , '''117(D5)''' , D05116, doi: . <div id="Williams--2011"></div> Williams, J.W., P. Tarasov, S. Brewer, and M. Notaro, 2011: Late Quaternary variations in tree cover at the northern forest-tundra ecotone. ''Journal of Geophysical Research: Biogeosciences'' , '''116(G1)''' , G01017, doi: . <div id="Wilson--2018"></div> Wilson, D.J. et al., 2018: Ice loss from the East Antarctic Ice Sheet during late Pleistocene interglacials. ''Nature'' , '''561(7723)''' , 383–386, doi: . <div id="Windler--2019"></div> Windler, G., J.E. Tierney, P.N. DiNezio, K. Gibson, and R. Thunell, 2019: Shelf exposure influence on Indo-Pacific Warm Pool climate for the last 450,000 years. ''Earth and Planetary Science Letters'' , '''516''' , 66–76, doi: . <div id="Winguth--2012"></div> Winguth, A.M.E., E. Thomas, and C. Winguth, 2012: Global decline in ocean ventilation, oxygenation, and productivity during the Paleocene-Eocene Thermal Maximum: Implications for the benthic extinction. ''Geology'' , '''40(3)''' , 263–266, doi: . <div id="Winnick--2015"></div> Winnick, M.J., J.K. Caves, and C.P. Chamberlain, 2015: A mechanistic analysis of early Eocene latitudinal gradients of isotopes in precipitation. ''Geophysical Research Letters'' , '''42(19)''' , 8216–8224, doi: . <div id="Winski--2017"></div> Winski, D. et al., 2017: Industrial-age doubling of snow accumulation in the Alaska Range linked to tropical ocean warming. ''Scientific Reports'' , '''7(1)''' , 1–12, doi: . <div id="Wirth--2013"></div> Wirth, S.B., L. Glur, A. Gilli, and F.S. Anselmetti, 2013: Holocene flood frequency across the Central Alps – solar forcing and evidence for variations in North Atlantic atmospheric circulation. ''Quaternary Science Reviews'' , '''80''' , 112–128, doi: . <div id="Witkowski--2018"></div> Witkowski, C.R., J.W.H. Weijers, B. Blais, S. Schouten, and J.S. Sinninghe Damsté, 2018: Molecular fossils from phytoplankton reveal secular pCO <sub>2</sub> trend over the phanerozoic. ''Science Advances'' , '''4(11)''' , eaat4556, doi: . <div id="WMO--2018"></div> [[#WMO--2018|WMO, 2018]] : ''Scientific Assessment of Ozone Depletion: 2018'' . Global Ozone Research and Monitoring Project – Report No. 58, World Meteorological Organization (WMO), Geneva, Switzerland, 588 pp., https://csl.noaa.gov/assessments/ozone/2018/downloads/ . <div id="Woodborne--2015"></div> Woodborne, S. et al., 2015: A 1000-year carbon isotope rainfall proxy record from South African baobab trees ( ''Adansonia digitata'' L.). ''PLOS ONE'' , '''10(5)''' , e0124202, doi: . <div id="Woodgate--2018"></div> Woodgate, R.A., 2018: Increases in the Pacific inflow to the Arctic from 1990 to 2015, and insights into seasonal trends and driving mechanisms from year-round Bering Strait mooring data. ''Progress in Oceanography'' , '''160''' , 124–154, doi: . <div id="Woodruff--2011"></div> Woodruff, S.D. et al., 2011: ICOADS Release 2.5: extensions and enhancements to the surface marine meteorological archive. ''International Journal of Climatology'' , '''31(7)''' , 951–967, doi: . <div id="Woodworth--2014"></div> Woodworth, P.L., M.M. Maqueda, V.M. Roussenov, R.G. Williams, and C.W. Hughes, 2014: Mean sea-level variability along the northeast American Atlantic coast and the roles of the wind and the overturning circulation. ''Journal of Geophysical Research: Oceans'' , '''119(12)''' , 8916–8935, doi: . <div id="Woollings--2014"></div> Woollings, T., C. Czuchnicki, and C. Franzke, 2014: Twentieth century North Atlantic jet variability. ''Quarterly Journal of the Royal Meteorological Society'' , '''140(680)''' , 783–791, doi: . <div id="Woollings--2018a"></div> Woollings, T. et al., 2018a: Daily to Decadal Modulation of Jet Variability (2018a). ''Journal of Climate'' , '''31''' , 1297–1314, doi: . <div id="Woollings--2018b"></div> Woollings, T. et al., 2018b: Blocking and its Response to Climate Change (2018b). ''Current Climate Change Reports'' , '''4(3)''' , 287–300, doi: . <div id="Woosley--2016"></div> Woosley, R.J., F.J. Millero, and R. Wanninkhof, 2016: Rapid anthropogenic changes in CO <sub>2</sub> and pH in the Atlantic Ocean: 2003–2014. ''Global Biogeochemical Cycles'' , '''30(1)''' , 70–90, doi: . <div id="Worthington--2021"></div> Worthington, E.L. et al., 2021: A 30-year reconstruction of the Atlantic meridional overturning circulation shows no decline. ''Ocean Science'' , '''17(1)''' , 285–299, doi: . <div id="Wright--2020"></div> Wright, N.M., M. Seton, S.E. Williams, J.M. Whittaker, and R.D. Müller, 2020: Sea-level fluctuations driven by changes in global ocean basin volume following supercontinent break-up. ''Earth-Science Reviews'' , '''208''' , 103293, doi: . <div id="Wu--2018"></div> Wu, C.-J., N.A. Krivova, S.K. Solanki, and I.G. Usoskin, 2018: Solar total and spectral irradiance reconstruction over the last 9000 years. ''Astronomy & Astrophysics'' , '''620''' , A120, doi: . <div id="Wu--2018"></div> Wu, J., J. Zha, D. Zhao, and Q. Yang, 2018: Changes in terrestrial near-surface wind speed and their possible causes: an overview. ''Climate Dynamics'' , '''51''' , 2039–2078, doi: . <div id="Wu--2012"></div> Wu, L. et al., 2012: Enhanced warming over the global subtropical western boundary currents. ''Nature Climate Change'' , '''2(3)''' , 161–166, doi: . <div id="Wu--2013"></div> Wu, P., N. Christidis, and P. Stott, 2013: Anthropogenic impact on Earth’s hydrological cycle. ''Nature Climate Change'' , '''3(9)''' , 807–810, doi: . <div id="Wunsch--2018"></div> Wunsch, C., 2018: Towards determining uncertainties in global oceanic mean values of heat, salt, and surface elevation. ''Tellus A: Dynamic Meteorology and Oceanography'' , '''70(1)''' , 1–14, doi: . <div id="Wurtzel--2018"></div> Wurtzel, J.B. et al., 2018: Tropical Indo-Pacific hydroclimate response to North Atlantic forcing during the last deglaciation as recorded by a speleothem from Sumatra, Indonesia. ''Earth and Planetary Science Letters'' , '''492''' , 264–278, doi: . <div id="Xia--2018"></div> Xia, J. et al., 2018: Shifts in timing of local growing season in China during 1961–2012. ''Theoretical and Applied Climatology'' , '''137''' , 1637–1642, doi: . <div id="Xian--2019"></div> Xian, T. and C.R. Homeyer, 2019: Global Tropopause Altitudes in Radiosondes and Reanalyses. ''Atmospheric Chemistry and Physics'' , '''19(8)''' , 5661–5678, doi: . <div id="Xiao--2017"></div> Xiao, Z., S. Liang, and B. Jiang, 2017: Evaluation of four long time-series global leaf area index products. ''Agricultural and Forest Meteorology'' , '''246''' , 218–230, doi: . <div id="Xie--1997"></div> Xie, P. and P.A. Arkin, 1997: Global Precipitation: A 17-Year Monthly Analysis Based on Gauge Observations, Satellite Estimates, and Numerical Model Outputs. ''Bulletin of the American Meteorological Society'' , '''78(11)''' , 2539–2558, doi: . <div id="Xie--2019"></div> Xie, T., R. Newton, P. Schlosser, C. Du, and M. Dai, 2019: Long-Term Mean Mass, Heat and Nutrient Flux Through the Indonesian Seas, Based on the Tritium Inventory in the Pacific and Indian Oceans. ''Journal of Geophysical Research: Oceans'' , '''124(6)''' , 3859–3875, doi: . <div id="Xu--2016"></div> Xu, H. et al., 2016: Hydroclimatic contrasts over Asian monsoon areas and linkages to tropical Pacific SSTs. ''Scientific Reports'' , '''6(1)''' , 33177, doi: . <div id="Xu--2018"></div> Xu, W. et al., 2018: A new integrated and homogenized global monthly land surface air temperature dataset for the period since 1900. ''Climate Dynamics'' , '''50(7)''' , 2513–2536, doi: . <div id="Xue--2017"></div> Xue, D. and Y. Zhang, 2017: Concurrent variations in the location and intensity of the Asian winter jet streams and the possible mechanism. ''Climate Dynamics'' , '''49(1)''' , 37–52, doi: . <div id="Yan--2016"></div> Yan, Q. et al., 2016: Enhanced intensity of global tropical cyclones during the mid-Pliocene warm period. ''Proceedings of the National Academy of Sciences'' , '''113(46)''' , 12963–12967, doi: . <div id="Yan--2019"></div> Yan, Y. et al., 2019: Two-million-year-old snapshots of atmospheric gases from Antarctic ice. ''Nature'' , '''574(7780)''' , 663–666, doi: . <div id="Yang--2016"></div> Yang, H. et al., 2016: Intensification and poleward shift of subtropical western boundary currents in a warming climate. ''Journal of Geophysical Research: Oceans'' , '''121(7)''' , 4928–4945, doi: . <div id="Yang--2020"></div> Yang, H. et al., 2020: Poleward Shift of the Major Ocean Gyres Detected in a Warming Climate. ''Geophysical Research Letters'' , '''47(5)''' , e2019GL085868, doi: . <div id="Yang--2018"></div> Yang, J. and C. Xiao, 2018: The evolution and volcanic forcing of the southern annular mode during the past 300 years. ''International Journal of Climatology'' , '''38(4)''' , 1706–1717, doi: . <div id="Yang--2017"></div> Yang, J.-W., J. Ahn, E.J. Brook, and Y. Ryu, 2017: Atmospheric methane control mechanisms during the early Holocene. ''Climate of the Past'' , '''13(9)''' , 1227–1242, doi: . <div id="Yang--2018"></div> Yang, S. et al., 2018: A strengthened East Asian Summer Monsoon during Pliocene warmth: Evidence from ‘red clay’ sediments at Pianguan, northern China. ''Journal of Asian Earth Sciences'' , '''155''' , 124–133, doi: . <div id="Yao--2018"></div> Yao, W., A. Paytan, and U.G. Wortmann, 2018: Large-scale ocean deoxygenation during the Paleocene-Eocene Thermal Maximum. ''Science'' , '''361(6404)''' , 804–806, doi: . <div id="Yashayaev--2016"></div> Yashayaev, I. and J.W. Loder, 2016: Recurrent replenishment of Labrador Sea Water and associated decadal-scale variability. ''Journal of Geophysical Research: Oceans'' , '''121(11)''' , 8095–8114, doi: . <div id="Yau--2016"></div> Yau, A.M., M.L. Bender, A. Robinson, and E.J. Brook, 2016: Reconstructing the last interglacial at Summit, Greenland: Insights from GISP2. ''Proceedings of the National Academy of Sciences'' , '''113(35)''' , 9710–9715, doi: . <div id="Yeh--2018"></div> Yeh, S.-W. et al., 2018: ENSO Atmospheric Teleconnections and Their Response to Greenhouse Gas Forcing. ''Reviews of Geophysics'' , '''56(1)''' , 185–206, doi: . <div id="Yeo--2017"></div> Yeo, K.L., N.A. Krivova, and S.K. Solanki, 2017: EMPIRE: A robust empirical reconstruction of solar irradiance variability. ''Journal of Geophysical Research: Space Physics'' , '''122(4)''' , 3888–3914, doi: . <div id="Yeo--2015"></div> Yeo, K.L. et al., 2015: UV solar irradiance in observations and the NRLSSI and SATIRE-S models. ''Journal of Geophysical Research: Space Physics'' , '''120(8)''' , 6055–6070, doi: . <div id="Yeo--2020"></div> Yeo, K.L. et al., 2020: The Dimmest State of the Sun. ''Geophysical Research Letters'' , '''47(19)''' , e2020GL090243, doi: . <div id="Yeung--2019"></div> Yeung, L.Y. et al., 2019: Isotopic constraint on the twentieth-century increase in tropospheric ozone. ''Nature'' , '''570(7760)''' , 224–227, doi: . <div id="Yim--2017"></div> Yim, B.Y., S.W. Yeh, H.J. Song, D. Dommenget, and B.J. Sohn, 2017: Land-sea thermal contrast determines the trend of Walker circulation simulated in atmospheric general circulation models. ''Geophysical Research Letters'' , '''44(11)''' , 5854–5862, doi: . <div id="Yokoyama--2018"></div> Yokoyama, Y. et al., 2018: Rapid glaciation and a two-step sea level plunge into the Last Glacial Maximum. ''Nature'' , '''559(7715)''' , 603–607, doi: . <div id="You--2009"></div> You, Y., M. Huber, R.D. Müller, C.J. Poulsen, and J. Ribbe, 2009: Simulation of the Middle Miocene Climate Optimum. ''Geophysical Research Letters'' , '''36(4)''' , L04702, doi: . <div id="Young--2019"></div> Young, I.R. and A. Ribal, 2019: Multiplatform evaluation of global trends in wind speed and wave height. ''Science'' , '''364(6440)''' , 548–552, doi: . <div id="Young--2015"></div> Young, N.E. and J.P. Briner, 2015: Holocene evolution of the western Greenland Ice Sheet: Assessing geophysical ice-sheet models with geological reconstructions of ice-margin change. ''Quaternary Science Reviews'' , '''114''' , 1–17, doi: . <div id="Young--2020"></div> Young, N.E. et al., 2020: Deglaciation of the Greenland and Laurentide ice sheets interrupted by glacier advance during abrupt coolings. ''Quaternary Science Reviews'' , '''229''' , 106091, doi: . <div id="Yu--2020"></div> Yu, H. et al., 2020: Interannual variability and trends of combustion aerosol and dust in major continental outflows revealed by MODIS retrievals and CAM5 simulations during 2003–2017. ''Atmospheric Chemistry and Physics'' , '''20(1)''' , 139–161, doi: . <div id="Yu--2013"></div> Yu, J.-Y. and S.T. Kim, 2013: Identifying the types of major El Niño events since 1870. ''International Journal of Climatology'' , '''33(8)''' , 2105–2112, doi: . <div id="Yu--2020"></div> Yu, L., S.A. Josey, F.M. Bingham, and T. Lee, 2020: Intensification of the global water cycle and evidence from ocean salinity: a synthesis review. ''Annals of the New York Academy of Sciences'' , '''1472(1)''' , 76–94, doi: . <div id="Yu--2018"></div> Yu, S. and J. Sun, 2018: Revisiting the relationship between El Niño-Southern Oscillation and the East Asian winter monsoon. ''International Journal of Climatology'' , '''38(13)''' , 4846–4859, doi: . <div id="Yun--2018"></div> Yun, K.-S. and A. Timmermann, 2018: Decadal Monsoon-ENSO Relationships Reexamined. ''Geophysical Research Letters'' , '''45(4)''' , 2014–2021, doi: . <div id="Zachos--2008"></div> Zachos, J.C., G.R. Dickens, and R.E. Zeebe, 2008: An early Cenozoic perspective on greenhouse warming and carbon-cycle dynamics. ''Nature'' , '''451(7176)''' , 279–283, doi: . <div id="Zanna--2019"></div> Zanna, L., S. Khatiwala, J.M. Gregory, J. Ison, and P. Heimbach, 2019: Global reconstruction of historical ocean heat storage and transport. ''Proceedings of the National Academy of Sciences'' , '''116(4)''' , 1126–1131, doi: . <div id="Zantopp--2017"></div> Zantopp, R., J. Fischer, M. Visbeck, and J. Karstensen, 2017: From interannual to decadal: 17 years of boundary current transports at the exit of the Labrador Sea. ''Journal of Geophysical Research: Oceans'' , '''122(3)''' , 1724–1748, doi: . <div id="Zeebe--2016"></div> Zeebe, R.E., A. Ridgwell, and J.C. Zachos, 2016: Anthropogenic carbon release rate unprecedented during the past 66 million years. ''Nature Geoscience'' , '''9(4)''' , 325–329, doi: . <div id="Zekollari--2020"></div> Zekollari, H., M. Huss, and D. Farinotti, 2020: On the Imbalance and Response Time of Glaciers in the European Alps. ''Geophysical Research Letters'' , '''47(2)''' , e2019GL085578, doi: . <div id="Zemp--2019"></div> Zemp, M. et al., 2019: Global glacier mass changes and their contributions to sea-level rise from 1961 to 2016. ''Nature'' , '''568(7752)''' , 382–386, doi: . <div id="Zemp--2020"></div> Zemp, M. et al., 2020: Brief communication: Ad hoc estimation of glacier contributions to sea-level rise from the latest glaciological observations. ''Cryosphere'' , '''14(3)''' , 1043–1050, doi: . <div id="Zeng--2019a"></div> Zeng, Z., S. Sokolovskiy, W.S. Schreiner, and D. Hunt, 2019a: Representation of vertical atmospheric structures by radio occultation observations in the UTLS: comparison to high resolution radiosonde profiles. ''Journal of Atmospheric and Oceanic Technology'' , '''58(2)''' , 199–211, doi: . <div id="Zeng--2018"></div> Zeng, Z. et al., 2018: Highland cropland expansion and forest loss in Southeast Asia in the twenty-first century. ''Nature Geoscience'' , '''11(8)''' , 556–562, doi: . <div id="Zeng--2019b"></div> Zeng, Z. et al., 2019b: A reversal in global terrestrial stilling and its implications for wind energy production. ''Nature Climate Change'' , '''9''' , 979–985, doi: . <div id="Zhang--2018"></div> Zhang, H. et al., 2018: East Asian hydroclimate modulated by the position of the westerlies during Termination I. ''Science'' , '''362''' , 580–583, doi: . <div id="Zhang--2016"></div> Zhang, J., W. Tian, M.P. Chipperfield, F. Xie, and J. Huang, 2016: Persistent shift of the Arctic polar vortex towards the Eurasian continent in recent decades. ''Nature Climate Change'' , '''6(12)''' , 1094–1099, doi: . <div id="Zhang--2018"></div> Zhang, J. et al., 2018: Stratospheric ozone loss over the Eurasian continent induced by the polar vortex shift. ''Nature Communications'' , '''9(1)''' , 1–8, doi: . <div id="Zhang--2013"></div> Zhang, L., L. Wu, and B. Gan, 2013: Modes and mechanisms of global water vapor variability over the twentieth century. ''Journal of Climate'' , '''26(15)''' , 5578–5593, doi: . <div id="Zhang--2018"></div> Zhang, L., G. Kuczera, A.S. Kiem, and G. Willgoose, 2018: Using paleoclimate reconstructions to analyse hydrological epochs associated with Pacific decadal variability. ''Hydrology and Earth System Sciences'' , '''22(12)''' , 6399–6414, doi: . <div id="Zhang--2014"></div> Zhang, R. and D. Jiang, 2014: Impact of vegetation feedback on the mid-Pliocene warm climate. ''Advances in Atmospheric Sciences'' , '''31(6)''' , 1407–1416, doi: . <div id="Zhang--2019"></div> Zhang, R., D. Jiang, Z. Zhang, Q. Yan, and X. Li, 2019: Modeling the late Pliocene global monsoon response to individual boundary conditions. ''Climate Dynamics'' , '''53(7)''' , 4871–4886, doi: . <div id="Zhang--2015"></div> Zhang, W., Y. Wang, F.-F. Jin, M.F. Stuecker, and A.G. Turner, 2015: Impact of different El Niño types on the El Niño/IOD relationship. ''Geophysical Research Letters'' , '''42(20)''' , 8570–8576, doi: . <div id="Zhang--2018"></div> Zhang, Y., J. Xu, N. Yang, and P. Lan, 2018: Variability and Trends in Global Precipitable Water Vapor Retrieved from COSMIC Radio Occultation and Radiosonde Observations. ''Atmosphere'' , '''9(5)''' , 174, doi: . <div id="Zhang--2019"></div> Zhang, Y., C. Song, L.E. Band, and G. Sun, 2019: No Proportional Increase of Terrestrial Gross Carbon Sequestration From the Greening Earth. ''Journal of Geophysical Research: Biogeosciences'' , '''124(8)''' , 2540–2553, doi: . <div id="Zhang--2020"></div> Zhang, Y.G., J. Henderiks, and X. Liu, 2020: Refining the alkenone-pCO <sub>2</sub> method II: Towards resolving the physiological parameter ‘b’ . ''Geochimica et Cosmochimica Acta'' , '''281''' , 118–134, doi: . <div id="Zhang--2014"></div> Zhang, Z., G. Leduc, and J.P. Sachs, 2014: El Niño evolution during the Holocene revealed by a biomarker rain gauge in the Galápagos Islands. ''Earth and Planetary Science Letters'' , '''404''' , 420–434, doi: . <div id="Zhao--2019"></div> Zhao, H. and C. Wang, 2019: On the relationship between ENSO and tropical cyclones in the western North Pacific during the boreal summer. ''Climate Dynamics'' , '''52(1–2)''' , 275–288, doi: . <div id="Zhao--2015"></div> Zhao, J. et al., 2015: Spatial and temporal changes in vegetation phenology at middle and high latitudes of the northern hemisphere over the past three decades. ''Remote Sensing'' , '''7(8)''' , 10973–10995, doi: . <div id="Zhao--2020"></div> Zhao, L. et al., 2020: Changing climate and the permafrost environment on the Qinghai–Tibet (Xizang) plateau. ''Permafrost and Periglacial Processes'' , '''31(3)''' , 396–405, doi: . <div id="Zhao--2017"></div> Zhao, S.-P., Z.-T. Nan, Y.-B. Huang, and L. Zhao, 2017: The Application and Evaluation of Simple Permafrost Distribution Models on the Qinghai-Tibet Plateau. ''Permafrost and Periglacial Processes'' , '''28(2)''' , 391–404, doi: . <div id="Zhao--2019"></div> Zhao, X. and R.J. Allen, 2019: Strengthening of the Walker Circulation in recent decades and the role of natural sea surface temperature variability. ''Environmental Research Communications'' , '''1(2)''' , 021003, doi: . <div id="Zheng--2018"></div> Zheng, B. et al., 2018: Trends in China’s anthropogenic emissions since 2010 as the consequence of clean air actions. ''Atmospheric Chemistry and Physics'' , '''18(19)''' , 14095–14111, doi: . <div id="Zhou--2020"></div> Zhou, X., P. Ray, B.S. Barrett, and P.-C. Hsu, 2020: Understanding the bias in surface latent and sensible heat fluxes in contemporary AGCMs over tropical oceans. ''Climate Dynamics'' , '''55(11)''' , 2957–2978, doi: . <div id="Zhou--2017"></div> Zhou, X., O. Alves, S.J. Marsland, D. Bi, and A.C. Hirst, 2017: Multi-decadal variations of the South Indian Ocean subsurface temperature influenced by Pacific Decadal Oscillation. ''Tellus A: Dynamic Meteorology and Oceanography'' , '''69(1)''' , 1308055, doi: . <div id="Zhu--2019"></div> Zhu, J., C.J. Poulsen, and J.E. Tierney, 2019: Simulation of Eocene extreme warmth and high climate sensitivity through cloud feedbacks. ''Science Advances'' , '''5(9)''' , eaax1874, doi: . <div id="Zhu--2017"></div> Zhu, J. et al., 2017: Reduced ENSO variability at the LGM revealed by an isotope-enabled Earth system model. ''Geophysical Research Letters'' , '''44(13)''' , 6984–6992, doi: . <div id="Zhu--2016"></div> Zhu, Z. et al., 2016: Greening of the Earth and its drivers. ''Nature Climate Change'' , '''6''' , 791–795, doi: . <div id="Zhuang--2013"></div> Zhuang, W., M. Feng, Y. Du, A. Schiller, and D. Wang, 2013: Low-frequency sea level variability in the southern Indian Ocean and its impacts on the oceanic meridional transports. ''Journal of Geophysical Research: Oceans'' , '''118(3)''' , 1302–1315, doi: . <div id="Zika--2018"></div> Zika, J.D. et al., 2018: Improved estimates of water cycle change from ocean salinity: the key role of ocean warming. ''Environmental Research Letters'' , '''13(7)''' , 074036, doi: . <div id="Zinke--2014"></div> Zinke, J. et al., 2014: Corals record long-term Leeuwin current variability including Ningaloo Niño/Niña since 1795. ''Nature Communications'' , '''5''' , 3607, doi: . <div id="Zou--2016"></div> Zou, C.-Z. and H. Qian, 2016: Stratospheric Temperature Climate Data Record from Merged SSU and AMSU-A Observations. ''Journal of Atmospheric and Oceanic Technology'' , '''33(9)''' , 1967–1984, doi: . <div id="Zou--2014"></div> Zou, C.-Z., H. Qian, W. Wang, L. Wang, and C. Long, 2014: Recalibration and merging of SSU observations for stratospheric temperature trend studies. ''Journal of Geophysical Research: Atmospheres'' , '''119(23)''' , 13180-13205, doi: . <div id="Zuo--2016"></div> Zuo, J., H.-L. Ren, W. Li, and L. Wang, 2016: Interdecadal Variations in the Relationship between the Winter North Atlantic Oscillation and Temperature in South-Central China. ''Journal of Climate'' , '''29''' , 7477–7493, doi: .
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