Luminescence chronology for late Quaternary lake levels of enclosed Huangqihai lake in East Asian monsoon marginal area in northern China

ISL OpenIR > 青海盐湖研究所知识仓储

	Luminescence chronology for late Quaternary lake levels of enclosed Huangqihai lake in East Asian monsoon marginal area in northern China
	Zhang, JingRan 1,2,3; Lai, ZhongPing 1,2; Jia, Yulian 3
	2012-07-01
发表期刊	QUATERNARY GEOCHRONOLOGY
卷号	10 页码:123-128
关键词	Osl Dating Huangqihai Lake Levels Late Quaternary Semi-arid Northern China East Asian Monsoon
摘要	Lake level fluctuations of closed lakes in monsoonal regions are direct indicators of regional moisture variability related to the intensity of monsoon activities. In the current study, quartz OSL dating was applied to construct the chronology of two sedimentary sequences from the east and west shores of Huangqihai Lake in the East Asian monsoon area, and the history of lake level fluctuations during the late Quaternary was established. In the current study, we present field investigation findings of highstands of >87 m above the modern lake in enclosed Huangqihai Lake in northern China, and also use luminescence dating to establish the timing for the highstands. We conclude that: (1) Lake highstands occurred during both MIS 5 (>87 m above the modern lake) and early Holocene (similar to 9-8 ka, >54 m above the modern lake), (2) No highstands were observed for MIS 3 and MIS 2 during which loess has accumulated indicative of much drier climate; (3) The evolution of lakes in East Asian monsoon marginal area (e.g. Huangqihai Lake) is linked with the monsoon variation. (C) 2012 Elsevier B.V. All rights reserved.
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/5585
专题	青海盐湖研究所知识仓储中国科学院青海盐湖研究所
作者单位	1.Chinese Acad Sci, State Key Lab Cryospher Sci, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Qinghai Inst Salt Lakes, Luminescence Dating Grp, Xining 810008, Peoples R China 3.Jiangxi Normal Univ, Inst Geog & Environm, Nanchang 330022, Peoples R China
推荐引用方式 GB/T 7714	Zhang, JingRan,Lai, ZhongPing,Jia, Yulian. Luminescence chronology for late Quaternary lake levels of enclosed Huangqihai lake in East Asian monsoon marginal area in northern China[J]. QUATERNARY GEOCHRONOLOGY,2012,10:123-128.
APA	Zhang, JingRan,Lai, ZhongPing,&Jia, Yulian.(2012).Luminescence chronology for late Quaternary lake levels of enclosed Huangqihai lake in East Asian monsoon marginal area in northern China.QUATERNARY GEOCHRONOLOGY,10,123-128.
MLA	Zhang, JingRan,et al."Luminescence chronology for late Quaternary lake levels of enclosed Huangqihai lake in East Asian monsoon marginal area in northern China".QUATERNARY GEOCHRONOLOGY 10(2012):123-128.