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  4. 中国科学院新生代地质与环境重点实验室
Past terrestrial hydroclimate sensitivity controlled by Earth system feedbacks

文献类型：期刊论文

作者Feng, Ran1; Bhattacharya, Tripti2; Otto-Bliesner, Bette L.3; Brady, Esther C.3; Haywood, Alan M.4; Tindall, Julia C.4; Hunter, Stephen J.4; Abe-Ouchi, Ayako5; Chan, Wing-Le5; Kageyama, Masa6
刊名NATURE COMMUNICATIONS
出版日期2022-03-14
卷号13期号:1页码:11
DOI10.1038/s41467-022-28814-7
英文摘要Despite tectonic conditions and atmospheric CO2 levels (pCO(2)) similar to those of present-day, geological reconstructions from the mid-Pliocene (3.3-3.0 Ma) document high lake levels in the Sahel and mesic conditions in subtropical Eurasia, suggesting drastic reorganizations of subtropical terrestrial hydroclimate during this interval. Here, using a compilation of proxy data and multi-model paleoclimate simulations, we show that the mid-Pliocene hydroclimate state is not driven by direct CO2 radiative forcing but by a loss of northern high-latitude ice sheets and continental greening. These ice sheet and vegetation changes are long-term Earth system feedbacks to elevated pCO(2). Further, the moist conditions in the Sahel and subtropical Eurasia during the mid-Pliocene are a product of enhanced tropospheric humidity and a stationary wave response to the surface warming pattern, which varies strongly with land cover changes. These findings highlight the potential for amplified terrestrial hydroclimate responses over long timescales to a sustained CO2 forcing. In contrast to future projections, paleoclimate records often find wetter subtropics in tandem with elevated CO2. Here, a compilation of proxies and simulations are used to reveal the climate dynamics and feedbacks responsible for generating wet subtropics during the mid-Pliocene.
WOS关键词TEMPERATURE-GRADIENTS ; PLIOMIP2 SIMULATIONS ; AFRICAN MONSOON ; LATE PLIOCENE ; MINERAL DUST ; CLIMATE ; MODEL ; CIRCULATION ; VEGETATION ; PRECIPITATION
资助项目U.S. National Science Foundation[1814029] ; U.S. National Science Foundation[1903650] ; U.S. National Science Foundation[1903148] ; U.S. National Science Foundation[2103015] ; U.S. National Science Foundation[1852977] ; National Science Foundation of China[42005042] ; National Science Foundation of China[41888101] ; NERC (Natural Environment Research Council), SWEET Large Grant[NE/P01903X/1] ; France ANR HADoC[ANR-17-CE31-0010] ; Swedish Research Council (Vetenskapsradet)[2013-06476] ; Swedish Research Council (Vetenskapsradet)[2017-04232] ; Japanese JSPS Kakenhi[17H06104] ; NEXT Kakenhi[17H06323] ; USGS Paleoclimate Research and Development Program ; Alfred Wegener Institute's research programme PACES2 ; Helmholtz Climate Initiative REKLIM ; U.S. Geological Survey Climate and Land Use Change Research and Development Program ; National Science Foundation ; GENCI (Grand Equipement National de Calcul Intensif)[2016-A0030107732] ; GENCI (Grand Equipement National de Calcul Intensif)[2017-R0040110492] ; GENCI (Grand Equipement National de Calcul Intensif)[2018-R0040110492] ; Swedish Research Council[2018-05973]
WOS研究方向Science & Technology - Other Topics
语种英语
WOS记录号WOS:000769063600028
出版者NATURE PORTFOLIO
资助机构U.S. National Science Foundation ; U.S. National Science Foundation ; National Science Foundation of China ; National Science Foundation of China ; NERC (Natural Environment Research Council), SWEET Large Grant ; NERC (Natural Environment Research Council), SWEET Large Grant ; France ANR HADoC ; France ANR HADoC ; Swedish Research Council (Vetenskapsradet) ; Swedish Research Council (Vetenskapsradet) ; Japanese JSPS Kakenhi ; Japanese JSPS Kakenhi ; NEXT Kakenhi ; NEXT Kakenhi ; USGS Paleoclimate Research and Development Program ; USGS Paleoclimate Research and Development Program ; Alfred Wegener Institute's research programme PACES2 ; Alfred Wegener Institute's research programme PACES2 ; Helmholtz Climate Initiative REKLIM ; Helmholtz Climate Initiative REKLIM ; U.S. Geological Survey Climate and Land Use Change Research and Development Program ; U.S. Geological Survey Climate and Land Use Change Research and Development Program ; National Science Foundation ; National Science Foundation ; GENCI (Grand Equipement National de Calcul Intensif) ; GENCI (Grand Equipement National de Calcul Intensif) ; Swedish Research Council ; Swedish Research Council ; U.S. National Science Foundation ; U.S. National Science Foundation ; National Science Foundation of China ; National Science Foundation of China ; NERC (Natural Environment Research Council), SWEET Large Grant ; NERC (Natural Environment Research Council), SWEET Large Grant ; France ANR HADoC ; France ANR HADoC ; Swedish Research Council (Vetenskapsradet) ; Swedish Research Council (Vetenskapsradet) ; Japanese JSPS Kakenhi ; Japanese JSPS Kakenhi ; NEXT Kakenhi ; NEXT Kakenhi ; USGS Paleoclimate Research and Development Program ; USGS Paleoclimate Research and Development Program ; Alfred Wegener Institute's research programme PACES2 ; Alfred Wegener Institute's research programme PACES2 ; Helmholtz Climate Initiative REKLIM ; Helmholtz Climate Initiative REKLIM ; U.S. Geological Survey Climate and Land Use Change Research and Development Program ; U.S. Geological Survey Climate and Land Use Change Research and Development Program ; National Science Foundation ; National Science Foundation ; GENCI (Grand Equipement National de Calcul Intensif) ; GENCI (Grand Equipement National de Calcul Intensif) ; Swedish Research Council ; Swedish Research Council ; U.S. National Science Foundation ; U.S. National Science Foundation ; National Science Foundation of China ; National Science Foundation of China ; NERC (Natural Environment Research Council), SWEET Large Grant ; NERC (Natural Environment Research Council), SWEET Large Grant ; France ANR HADoC ; France ANR HADoC ; Swedish Research Council (Vetenskapsradet) ; Swedish Research Council (Vetenskapsradet) ; Japanese JSPS Kakenhi ; Japanese JSPS Kakenhi ; NEXT Kakenhi ; NEXT Kakenhi ; USGS Paleoclimate Research and Development Program ; USGS Paleoclimate Research and Development Program ; Alfred Wegener Institute's research programme PACES2 ; Alfred Wegener Institute's research programme PACES2 ; Helmholtz Climate Initiative REKLIM ; Helmholtz Climate Initiative REKLIM ; U.S. Geological Survey Climate and Land Use Change Research and Development Program ; U.S. Geological Survey Climate and Land Use Change Research and Development Program ; National Science Foundation ; National Science Foundation ; GENCI (Grand Equipement National de Calcul Intensif) ; GENCI (Grand Equipement National de Calcul Intensif) ; Swedish Research Council ; Swedish Research Council ; U.S. National Science Foundation ; U.S. National Science Foundation ; National Science Foundation of China ; National Science Foundation of China ; NERC (Natural Environment Research Council), SWEET Large Grant ; NERC (Natural Environment Research Council), SWEET Large Grant ; France ANR HADoC ; France ANR HADoC ; Swedish Research Council (Vetenskapsradet) ; Swedish Research Council (Vetenskapsradet) ; Japanese JSPS Kakenhi ; Japanese JSPS Kakenhi ; NEXT Kakenhi ; NEXT Kakenhi ; USGS Paleoclimate Research and Development Program ; USGS Paleoclimate Research and Development Program ; Alfred Wegener Institute's research programme PACES2 ; Alfred Wegener Institute's research programme PACES2 ; Helmholtz Climate Initiative REKLIM ; Helmholtz Climate Initiative REKLIM ; U.S. Geological Survey Climate and Land Use Change Research and Development Program ; U.S. Geological Survey Climate and Land Use Change Research and Development Program ; National Science Foundation ; National Science Foundation ; GENCI (Grand Equipement National de Calcul Intensif) ; GENCI (Grand Equipement National de Calcul Intensif) ; Swedish Research Council ; Swedish Research Council
源URL[http://ir.iggcas.ac.cn/handle/132A11/105011]  
专题地质与地球物理研究所_中国科学院新生代地质与环境重点实验室
通讯作者Feng, Ran
作者单位1.Univ Connecticut, Coll Liberal Arts & Sci, Dept Geosci, Mansfield, CT 06269 USA
2.Syracuse Univ, Dept Earth & Environm Sci, Syracuse, NY USA
3.Natl Ctr Atmospher Res, Climate & Global Dynam Lab, POB 3000, Boulder, CO 80307 USA
4.Univ Leeds, Sch Earth & Environm, Woodhouse Lane, Leeds LS2 9JT, W Yorkshire, England
5.Univ Tokyo, Atmosphere & Ocean Res Inst, Kashiwa, Chiba, Japan
6.Univ Paris Saclay, Lab Sci Climat & Environm, LSCE IPSL, CEA CNRS UVSQ, F-91191 Gif Sur Yvette, France
7.Bjerknes Ctr Climate Res, NORCE Norwegian Res Ctr, N-5007 Bergen, Norway
8.China Univ Geosci, Sch Environm Studies, Dept Atmospher Sci, Wuhan 430074, Peoples R China
9.Helmholtz Ctr Polar & Marine Res, Alfred Wegener Inst, Bremerhaven, Germany
10.Univ Bremen, Bremen, Germany
推荐引用方式
GB/T 7714		 Feng, Ran,Bhattacharya, Tripti,Otto-Bliesner, Bette L.,et al. Past terrestrial hydroclimate sensitivity controlled by Earth system feedbacks[J]. NATURE COMMUNICATIONS,2022,13(1):11.
APA Feng, Ran.,Bhattacharya, Tripti.,Otto-Bliesner, Bette L..,Brady, Esther C..,Haywood, Alan M..,...&Peltier, W. Richard.(2022).Past terrestrial hydroclimate sensitivity controlled by Earth system feedbacks.NATURE COMMUNICATIONS,13(1),11.
MLA Feng, Ran,et al."Past terrestrial hydroclimate sensitivity controlled by Earth system feedbacks".NATURE COMMUNICATIONS 13.1(2022):11.

入库方式： OAI收割

来源：地质与地球物理研究所

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