Age constraints on the late Quaternary evolution of Qinghai Lake, Tibetan Plateau

ISL OpenIR > 青海盐湖研究所知识仓储

	Age constraints on the late Quaternary evolution of Qinghai Lake, Tibetan Plateau
	Madsen, David B.1; Ma Haizhou2 ; Rhode, David 3; Brantingham, P. Jeffrey 4; Forman, Steven L.5
	2008-03-01
发表期刊	QUATERNARY RESEARCH
卷号	69 期号:2 页码:316-325
关键词	Tibetan Plateau Late Quaternary Climate Change Qinghai Lake Shoreline Geomorphology
摘要	Dating and geomorphology of shoreline features in the Qinghai Lake basin of northwestern China suggest that, contrary to previous interpretations, the lake likely did not reach levels 66-140 m above modem within the past similar to 90,000 yr. Maximum highstands of similar to 20-66 in above modem probably date to Marine Isotope Stage (MIS) 5. MIS 3 highstands are undated and uncertain but may have been at or below post-glacial highs. The lake probably reached similar to 3202-3206 in (+8-12 m) during the early Holocene but stayed below similar to 3202 in after similar to 8.4 ka. This shoreline history implies significantly different hydrologic balances in the Qinghai Lake basin before similar to 90 ka and after similar to 45 ka, possibly the result of a more expansive Asian monsoon in MIS 5. (C) 2007 University of Washington. 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/363002/5852
专题	青海盐湖研究所知识仓储盐湖地质与环境实验室
作者单位	1.Univ Texas Austin, Texas Archeol Res Lab, Austin, TX 78712 USA 2.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China 3.Desert Res Inst, Div Earth & Ecosyst Sci, Reno, NV 89512 USA 4.Univ Calif Los Angeles, Dept Anthropol, Los Angeles, CA 90095 USA 5.Univ Illinois, Dept Earth & Environm Sci, Chicago, IL 60607 USA
推荐引用方式 GB/T 7714	Madsen, David B.,Ma Haizhou,Rhode, David,et al. Age constraints on the late Quaternary evolution of Qinghai Lake, Tibetan Plateau[J]. QUATERNARY RESEARCH,2008,69(2):316-325.
APA	Madsen, David B.,Ma Haizhou,Rhode, David,Brantingham, P. Jeffrey,&Forman, Steven L..(2008).Age constraints on the late Quaternary evolution of Qinghai Lake, Tibetan Plateau.QUATERNARY RESEARCH,69(2),316-325.
MLA	Madsen, David B.,et al."Age constraints on the late Quaternary evolution of Qinghai Lake, Tibetan Plateau".QUATERNARY RESEARCH 69.2(2008):316-325.