Holocene and deglaciation hydroclimate changes in northern China as inferred from stalagmite growth frequency

doi:10.1016/j.gloplacha.2020.103360

IEECAS OpenIR > 现代环境研究室

	Holocene and deglaciation hydroclimate changes in northern China as inferred from stalagmite growth frequency
	Wei, Yingying 1,2; Cai, Yanjun 1,3; Cheng, Xing1,2 ; Xue, Gang 1,2; Lu, Yanbin 1; Ma, Le 1; Huang, Shouyi 1,2; He, Mei 1,2; Cheng, Hai 3,4; Edwards, R. Lawrence 4
通讯作者	Cai, Yanjun(yanjun_cai@xjtu.edu.cn)
	2020-12-01
发表期刊	GLOBAL AND PLANETARY CHANGE
ISSN	0921-8181
卷号	195 页码:8
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.
关键词	Last deglaciation Longfeng Cave Stalagmite growth frequency Precipitation variation
DOI	10.1016/j.gloplacha.2020.103360
关键词[WOS]	EAST-ASIAN MONSOON ; SPELEOTHEM GROWTH ; SERIES AGES ; CAVE ; PALEOCLIMATE ; CHRONOLOGY ; OPTIMUM ; CLIMATE ; RECORD ; RECONSTRUCTION
收录类别	SCI ; SCI
语种	英语
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
项目资助者	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
WOS类目	Geography, Physical ; Geosciences, Multidisciplinary
WOS记录号	WOS:000592359800001
出版者	ELSEVIER
引用统计	被引频次：9[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ieecas.cn/handle/361006/15572
专题	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.