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The East Asian summer monsoon variability over the last 145 years inferred from the Shihua Cave record, North China

文献类型：期刊论文

作者Li, Xianglei1; Cheng, Hai1,2; Tan, Liangcheng1,3; Ban, Fengmei4; Sinha, Ashish5; Duan, Wuhui6; Li, Hanying1; Zhang, Haiwei1; Ning, Youfeng1; Kathayat, Gayatri1
刊名SCIENTIFIC REPORTS
出版日期2017-08-01
卷号7
ISSN号2045-2322
DOI10.1038/s41598-017-07251-3
文献子类Article
英文摘要The precipitation variability associated with the East Asian summer monsoon (EASM) has profound societal implications. Here, we use precisely dated and seasonally-resolved stalagmite oxygen isotope (delta O-18) records from Shihua Cave, North China to reconstruct the EASM variability over the last 145 years. Our record shows a remarkable weakening of the EASM strength since the 1880s, which may be causally linked to the warming of the tropical Pacific and Indian Oceans. The d18O record also exhibits a significant similar to 30-year periodicity, consistent with the instrumental, historical and proxy-based rainfall records from North China, plausibly driven by the Pacific Decadal Oscillation (PDO). Together, these observations imply that similar to 30-year periodicity is a persistent feature of the EASM, which remains significant with or without anthropogenic forcing. If indeed, the EASM rainfall in North China might decline significantly in the near future, which may affect millions of people in this region.
WOS关键词SEA-SURFACE TEMPERATURE ; PRECIPITATION VARIABILITY ; INTERDECADAL VARIABILITY ; REANALYSIS PROJECT ; TIME-SERIES ; DONGGE CAVE ; CLIMATE ; SPELEOTHEMS ; MILLENNIUM ; RECONSTRUCTION
WOS研究方向Science & Technology - Other Topics
语种英语
WOS记录号WOS:000406764200110
出版者NATURE PUBLISHING GROUP
资助机构National Science Foundation of China (NSFC)(41230524) ; National Basic Research Program of China(2013CB55902) ; NSFC(41561144003) ; National Natural Science Foundation of China(41372192 ; U.S. Department of Energy, Office of Science Biological and Environmental Research (BER) ; National Oceanic and Atmospheric Administration Climate Program Office ; 41402161) ; National Science Foundation of China (NSFC)(41230524) ; National Basic Research Program of China(2013CB55902) ; NSFC(41561144003) ; National Natural Science Foundation of China(41372192 ; U.S. Department of Energy, Office of Science Biological and Environmental Research (BER) ; National Oceanic and Atmospheric Administration Climate Program Office ; 41402161) ; National Science Foundation of China (NSFC)(41230524) ; National Basic Research Program of China(2013CB55902) ; NSFC(41561144003) ; National Natural Science Foundation of China(41372192 ; U.S. Department of Energy, Office of Science Biological and Environmental Research (BER) ; National Oceanic and Atmospheric Administration Climate Program Office ; 41402161) ; National Science Foundation of China (NSFC)(41230524) ; National Basic Research Program of China(2013CB55902) ; NSFC(41561144003) ; National Natural Science Foundation of China(41372192 ; U.S. Department of Energy, Office of Science Biological and Environmental Research (BER) ; National Oceanic and Atmospheric Administration Climate Program Office ; 41402161)
源URL[http://ir.iggcas.ac.cn/handle/132A11/61869]  
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Cheng, Hai
作者单位1.Xi An Jiao Tong Univ, Inst Global Environm Change, Xian 710049, Peoples R China
2.Univ Minnesota, Dept Earth Sci, Minneapolis, MN 55455 USA
3.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710061, Peoples R China
4.Shanxi Univ Finance & Econ, Fac Environm Econ, Taiyuan 030006, Peoples R China
5.Calif State Univ Dominguez Hills, Dept Earth Sci, Carson, CA 90747 USA
6.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
推荐引用方式
GB/T 7714		 Li, Xianglei,Cheng, Hai,Tan, Liangcheng,et al. The East Asian summer monsoon variability over the last 145 years inferred from the Shihua Cave record, North China[J]. SCIENTIFIC REPORTS,2017,7.
APA Li, Xianglei.,Cheng, Hai.,Tan, Liangcheng.,Ban, Fengmei.,Sinha, Ashish.,...&Edwards, R. Lawrence.(2017).The East Asian summer monsoon variability over the last 145 years inferred from the Shihua Cave record, North China.SCIENTIFIC REPORTS,7.
MLA Li, Xianglei,et al."The East Asian summer monsoon variability over the last 145 years inferred from the Shihua Cave record, North China".SCIENTIFIC REPORTS 7(2017).

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来源：地质与地球物理研究所

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