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  2. 地质与地球物理研究所
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  4. 中国科学院新生代地质与环境重点实验室
Spatial variation of East Asian winter monsoon evolution between northern and southern China since the last glacial maximum

文献类型：期刊论文

作者Li, Qin1,2; Wu, Haibin2,3,4; Cheng, Jun5; Zhu, Shuya2; Zhang, Chunxia2; Wu, Jianyu2; Lin, Yating2; Li, Pei2; Ren, Xiangbin2; Zhao, Deai2
刊名QUATERNARY RESEARCH
出版日期2021-09-01
卷号103页码:99-112
关键词East Asian winter monsoon Loess-paleosol Grain-size components Climate modeling Last glacial maximum Orbital forcing
ISSN号0033-5894
DOI10.1017/qua.2020.101
英文摘要The East Asian winter monsoon (EAWM) is one of the most dynamic components of the global climate system. Although poorly understood, knowledge of long-term spatial differences in EAWM variability during the glacial-interglacial cycles is important for understanding the dynamic processes of the EAWM. We reconstructed the spatiotemporal characteristics of the EAWM since the last glacial maximum (LGM) using a comparison of proxy records and long-term transient simulations. A loess grain-size record from northern China (a sensitive EAWM proxy) and the sea surface temperature gradient of an EAWM index in sediments of the southern South China Sea were compared. The data-model comparison indicates pronounced spatial differences in EAWM evolution, with a weakened EAWM since the LGM in northern China but a strengthened EAWM from the LGM to the early Holocene, followed by a weakening trend, in southern China. The model results suggest that variations in the EAWM in northern China were driven mainly by changes in atmospheric carbon dioxide (CO2) concentration and Northern Hemisphere ice sheets, whereas orbital insolation and ice sheets were important drivers in southern China. We propose that the relative importance of insolation, ice sheets, and atmospheric CO2 for EAWM evolution varied spatially within East Asia.
WOS关键词SEA-SURFACE TEMPERATURE ; GRAIN-SIZE DISTRIBUTION ; LATE QUATERNARY ; LOESS PLATEAU ; SOUTHEASTERN MARGIN ; ORBITAL PARAMETERS ; TIBETAN PLATEAU ; CLIMATIC-CHANGE ; ICE SHEETS ; SUMMER
资助项目Strategic Priority Research Program of the Chinese Academy of Sciences[XDA13010106] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDB26020503] ; National Key Research and Development Program of China[2016YFA0600504] ; National Natural Science Foundation of China (NSFC)[41888101] ; National Natural Science Foundation of China (NSFC)[41502177] ; National Natural Science Foundation of China (NSFC)[41690110]
WOS研究方向Physical Geography ; Geology
语种英语
WOS记录号WOS:000701182800010
出版者CAMBRIDGE UNIV PRESS
资助机构Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC) ; National Natural Science Foundation of China (NSFC)
源URL[http://ir.iggcas.ac.cn/handle/132A11/102742]  
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Wu, Haibin
作者单位1.Liaoning Normal Univ, Sch Geog, Dalian 116029, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
3.CAS Ctr Excellence Life & Paleoenvironm, Beijing 100044, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
5.Nanjing Univ Informat Sci & Technol, Coll Oceanog, Nanjing 210044, Peoples R China
推荐引用方式
GB/T 7714		 Li, Qin,Wu, Haibin,Cheng, Jun,et al. Spatial variation of East Asian winter monsoon evolution between northern and southern China since the last glacial maximum[J]. QUATERNARY RESEARCH,2021,103:99-112.
APA Li, Qin.,Wu, Haibin.,Cheng, Jun.,Zhu, Shuya.,Zhang, Chunxia.,...&Zhang, Yan.(2021).Spatial variation of East Asian winter monsoon evolution between northern and southern China since the last glacial maximum.QUATERNARY RESEARCH,103,99-112.
MLA Li, Qin,et al."Spatial variation of East Asian winter monsoon evolution between northern and southern China since the last glacial maximum".QUATERNARY RESEARCH 103(2021):99-112.

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来源：地质与地球物理研究所

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