中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Holocene and deglaciation hydroclimate changes in northern China as inferred from stalagmite growth frequency

文献类型:期刊论文

作者Wei, Yingying1,2; Cai, Yanjun1,3; Cheng, Xing1,2; Xue, Gang1,2; Lu, Yanbin1; Ma, Le1; Huang, Shouyi1,2; He, Mei1,2; Cheng, Hai3,4; Edwards, R. Lawrence4
刊名GLOBAL AND PLANETARY CHANGE
出版日期2020-12-01
卷号195页码:8
ISSN号0921-8181
关键词Last deglaciation Longfeng Cave Stalagmite growth frequency Precipitation variation
DOI10.1016/j.gloplacha.2020.103360
通讯作者Cai, Yanjun(yanjun_cai@xjtu.edu.cn)
英文摘要Precipitation is the most important factor affecting the formation of speleothems in arid and semi-arid areas; therefore, their growth frequency could be a potential indicator of hydroclimate changes in these areas. Here, we present a cumulative growth frequency record over the past 16 ka B.P. (before 1950), as obtained from 58 Th-230 dates taken from 26 individual stalagmites from Longfeng Cave, Shanxi Province, northern China. The results show that fewer stalagmites formed during 16-12 ka B.P. and that the growth frequency then increased from 12.0-9.5 ka B.P.. The cumulative growth frequency was highest between 9.5 and 5.0 ka B.P., and it then declined significantly after 5 ka B.P.. The pattern is confirmed not only by the similarity of the growth rate record from the same set of stalagmites and the speleothem delta O-18 record from the same region, but also by synchronization with other paleoclimatic records from surrounding areas. These consistencies show that our reconstruction of the local hydroclimate using the cumulative growth frequency of stalagmites is robust.
WOS关键词EAST-ASIAN MONSOON ; SPELEOTHEM GROWTH ; SERIES AGES ; CAVE ; PALEOCLIMATE ; CHRONOLOGY ; OPTIMUM ; CLIMATE ; RECORD ; RECONSTRUCTION
资助项目National Key Research and Development Program of China[2017YFA0603401] ; Strategic Priority Research program of Chinese Academy of Sciences[XDB 40010200] ; National Natural Science Foundation of China[41888101] ; Young Talent Support Plan of Xi'an Jiaotong University ; Opening fund of the State Key Laboratory of Loess and Quaternary Geology[SKLLQG1925]
WOS研究方向Physical Geography ; Geology
语种英语
出版者ELSEVIER
WOS记录号WOS:000592359800001
资助机构National Key Research and Development Program of China ; Strategic Priority Research program of Chinese Academy of Sciences ; National Natural Science Foundation of China ; Young Talent Support Plan of Xi'an Jiaotong University ; Opening fund of the State Key Laboratory of Loess and Quaternary Geology
源URL[http://ir.ieecas.cn/handle/361006/15571]  
专题地球环境研究所_现代环境研究室
通讯作者Cai, Yanjun
作者单位1.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710061, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Xi An Jiao Tong Univ, Inst Global Environm Change, Xian 710049, Peoples R China
4.Univ Minnesota, Dept Earth Sci, Minneapolis, MN 55455 USA
推荐引用方式
GB/T 7714
Wei, Yingying,Cai, Yanjun,Cheng, Xing,et al. Holocene and deglaciation hydroclimate changes in northern China as inferred from stalagmite growth frequency[J]. GLOBAL AND PLANETARY CHANGE,2020,195:8.
APA Wei, Yingying.,Cai, Yanjun.,Cheng, Xing.,Xue, Gang.,Lu, Yanbin.,...&Edwards, R. Lawrence.(2020).Holocene and deglaciation hydroclimate changes in northern China as inferred from stalagmite growth frequency.GLOBAL AND PLANETARY CHANGE,195,8.
MLA Wei, Yingying,et al."Holocene and deglaciation hydroclimate changes in northern China as inferred from stalagmite growth frequency".GLOBAL AND PLANETARY CHANGE 195(2020):8.

入库方式: OAI收割

来源:地球环境研究所

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