New insights towards an integrated understanding of NE Asian monsoon during mid to late Holocene

doi:10.1016/j.quascirev.2020.106793

IEECAS OpenIR > 现代环境研究室

	New insights towards an integrated understanding of NE Asian monsoon during mid to late Holocene
	Zhao, Jingyao 1; Tan, Liangcheng1,2,3 ; Yang, Yan 4; Perez-Mejias, Carlos 1; Brahim, Yassine Ait 1; Lan, Jianghu2 ; Wang, Jian 1; Li, Hanying 1; Wang, Tianli 2; Zhang, Haiwei 1; Cheng, Hai 1,2,5
通讯作者	Tan, Liangcheng(tanlch@ieecas.cn) ; Cheng, Hai(cheng021@xjtu.edu.cn)
	2021-02-15
发表期刊	QUATERNARY SCIENCE REVIEWS
ISSN	0277-3791
卷号	254 页码:12
摘要	Speleothem records from NE Asia are essential to understand the spatial patterns of the Asian Summer Monsoon (ASM) variability. In this paper, we present a new high-resolution and chronologically well-resolved speleothem record from Liu-li (LL) cave, NE China, through delta O-18, delta C-13 and Sr/Ca ratio characterizing a dynamic ASM history over the past 6680 years. The LL delta O-18 record shows a long-term trend to higher values, following the North Hemisphere summer insolation (NHSI), with the exception of the last 2 kyr characterized by a negative delta O-18 excursion. The '2-kyr shift' is evident in NE Asia over the past 2 kyr, originally inferred from the speleothem delta O-18 negative excursion in South China, as well as in many other proxy records from East China, but it merely manifests a flat trend in most of the western East Asian Summer Monsoon (EASM) and Indian Summer Monsoon (ISM) regions, rather than a negative excursion. On multi-centennial to millennial timescales, the intensification of the Tsushima Warm Current (TWC) can amplify rainfall on both sides of the Japan Sea. A close comparison between the monsoon reconstruction and the cultural changes in NE Asia suggests contemporary climatic and cultural regime-shifts, implying an important role of the ASM weakening in the collapse of Neolithic and Early Bronze cultures in this region. (C) 2020 Elsevier Ltd. All rights reserved.
关键词	2-kyr shift Asian summer monsoon Cultural change Speleothem Stable isotopes
DOI	10.1016/j.quascirev.2020.106793
收录类别	SCI ; SCI
语种	英语
资助项目	National Natural Science Foundation of China[NSFC 41731174] ; National Natural Science Foundation of China[42002199] ; National Natural Science Foundation of China[NSFC 41888101] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDB40000000] ; US NSF[1702816] ; Postdoctoral Science Foundation of China[2018M640971]
WOS研究方向	Physical Geography ; Geology
项目资助者	National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences ; US NSF ; Postdoctoral Science Foundation of China
WOS类目	Geography, Physical ; Geosciences, Multidisciplinary
WOS记录号	WOS:000616643800007
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：21[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/361006/15956
专题	现代环境研究室第四纪科学与全球变化卓越创新中心
通讯作者	Tan, Liangcheng; Cheng, Hai
作者单位	1.Xi An Jiao Tong Univ, Inst Global Environm Change, Xian 710054, Peoples R China 2.Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Xian 710061, Peoples R China 3.Chinese Acad Sci, Ctr Excellence Quaternary Sci & Global Change, Xian 710061, Peoples R China 4.Southwest Univ, Sch Geog Sci, Chongqing Key Lab Karst Environm, Chongqing 400715, Peoples R China 5.Univ Minnesota, Dept Earth Sci, Minneapolis, MN 55455 USA
推荐引用方式 GB/T 7714	Zhao, Jingyao,Tan, Liangcheng,Yang, Yan,et al. New insights towards an integrated understanding of NE Asian monsoon during mid to late Holocene[J]. QUATERNARY SCIENCE REVIEWS,2021,254:12.
APA	Zhao, Jingyao.,Tan, Liangcheng.,Yang, Yan.,Perez-Mejias, Carlos.,Brahim, Yassine Ait.,...&Cheng, Hai.(2021).New insights towards an integrated understanding of NE Asian monsoon during mid to late Holocene.QUATERNARY SCIENCE REVIEWS,254,12.
MLA	Zhao, Jingyao,et al."New insights towards an integrated understanding of NE Asian monsoon during mid to late Holocene".QUATERNARY SCIENCE REVIEWS 254(2021):12.