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DOI	10.1016/j.jseaes.2021.105024
	Dating of the late Quaternary high lake levels in the Jilantai area, northwestern China, using optical luminescence of quartz and K-feldspar
	Fan, Yuxin; Li, Zhenjun; Cai, Qingsong; Yang, Guangliang; Zhang, Qingsong; Zhao, Hui; Chen, Fahu; Maghsoudi, Mehran
通讯作者	Fan, YX (通讯作者)，Lanzhou Univ, Sch Earth Sci, Key Lab Mineral Resources Western China Gansu Pro, Lanzhou 730000, Peoples R China.
发表日期	2022
ISSN	1367-9120
EISSN	1878-5786
卷号	224
英文摘要	High lake levels were developed in wide areas of western China during the late Quaternary as revealed by an increasing number of studies on dating shorelines; however, whether the high lake level of these lakes occurred simultaneously and what drove them are unresolved problems. In this study, in the Jilantai sub-depression within the Jilantai-Hetao Basin, dating results of the single-aliquot quartz and potassium-enriched feldspar (K-feldspar) single grains from the sediments at the western bank of the present Jilantai Salt Lake indicate that the-1070 m and 1060-1050 m shorelines formed after-136 ka and 49-22 ka, respectively, supporting the hypothesis that higher lake levels developed at intervals of marine isotope stage (MIS) 5e and MIS 3a-Last Glacial Maximum (LGM) in the Jilantai sub-depression. Considering the previous assumption that the lake at an altitude of 1080-1050 m was fed mainly by water from the Yellow River, the changes in the lakeshore landform features are sensitive to climate change in the Jilantai area, among which the development of lakeshore during MIS 3a-LGM was likely a geomorphic response to the development of dry climatic conditions rather than a representative of the humid climate in arid regions.
关键词	ULAN BUH DESERT INFRARED-STIMULATED LUMINESCENCE QINGHAI-TIBETAN PLATEAU EAST-ASIAN MONSOON IR IRSL SIGNAL SINGLE-ALIQUOT INNER-MONGOLIA TENGGER DESERT PLEISTOCENE LOESS NORTHERN CHINA
英文关键词	Quartz; K-feldspar; OSL; pIR200IRSL290; Lakeshore; Jilantai
语种	英语
WOS研究方向	Geology
WOS类目	Geosciences, Multidisciplinary
WOS记录号	WOS:000729106600003
来源期刊	JOURNAL OF ASIAN EARTH SCIENCES
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/254651
作者单位	[Fan, Yuxin; Li, Zhenjun; Cai, Qingsong; Yang, Guangliang; Zhang, Qingsong] Lanzhou Univ, Sch Earth Sci, Key Lab Mineral Resources Western China Gansu Pro, Lanzhou 730000, Peoples R China; [Zhao, Hui] Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Lanzhou 730000, Peoples R China; [Chen, Fahu] Chinese Acad Sci, CAS Ctr Excellence Tibetan Plateau Earth Sci, Key Lab Alpine Ecol, Beijing 100101, Peoples R China; [Chen, Fahu] Chinese Acad Sci, Inst Tibetan Plateau Res, Beijing 100101, Peoples R China; [Maghsoudi, Mehran] Univ Tehran, Fac Geog, Dept Phys Geog, Enghelab Ave, Tehran 1417854151, Iran
推荐引用方式 GB/T 7714	Fan, Yuxin,Li, Zhenjun,Cai, Qingsong,et al. Dating of the late Quaternary high lake levels in the Jilantai area, northwestern China, using optical luminescence of quartz and K-feldspar[J]. 中国科学院西北生态环境资源研究院,2022,224.
APA	Fan, Yuxin.,Li, Zhenjun.,Cai, Qingsong.,Yang, Guangliang.,Zhang, Qingsong.,...&Maghsoudi, Mehran.(2022).Dating of the late Quaternary high lake levels in the Jilantai area, northwestern China, using optical luminescence of quartz and K-feldspar.JOURNAL OF ASIAN EARTH SCIENCES,224.
MLA	Fan, Yuxin,et al."Dating of the late Quaternary high lake levels in the Jilantai area, northwestern China, using optical luminescence of quartz and K-feldspar".JOURNAL OF ASIAN EARTH SCIENCES 224(2022).