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  4. 中国科学院新生代地质与环境重点实验室
East Gobi megalake systems reveal East Asian Monsoon dynamics over the last interglacial-glacial cycle

文献类型：期刊论文

作者Li, Hongwei3; Yang, Xiaoping3; Scuderi, Louis Anthony5; Hu, Fangen4; Liang, Peng3; Jiang, Qida6; Buylaert, Jan-Pieter7; Wang, Xulong1; Du, Jinhua2; Kang, Shugang1
刊名NATURE COMMUNICATIONS
出版日期2023-04-13
卷号14期号:1页码:17
DOI10.1038/s41467-023-37859-1
英文摘要A Gobi Desert megalake system reconstruction enables a quantitative estimate of East Asian Monsoon climate for the last two interglacials and provides insights into dust flux variations across East Asia and northern Pacific Intense debate persists about the timing and magnitude of the wet phases in the East Asia deserts since the late Pleistocene. Here we show reconstructions of the paleohydrology of the East Gobi Desert since the last interglacial using satellite images and digital elevation models (DEM) combined with detailed section analyses. Paleolakes with a total area of 15,500 km(2) during Marine Isotope Stage 5 (MIS 5) were identified. This expanded lake system was likely coupled to an 800-1000 km northward expansion of the humid region in East China, associated with much warmer winters. Humid climate across the Gobi Desert during MIS 5 likely resulted in a dustier MIS 4 over East Asia and the North Pacific. A second wet period characterized by an expanded, albeit smaller, lake area is dated to the mid-Holocene. Our results suggest that the East Asian Summer Monsoon (EASM) might have been much weaker during MIS 3.
WOS关键词SINGLE-ALIQUOT ; INNER-MONGOLIA ; PEDOGENIC CARBONATE ; HUANGQIHAI LAKE ; SUMMER MONSOON ; NORTHERN CHINA ; QAIDAM BASIN ; RIVER-BASIN ; SHELL BAR ; DOSE-RATE
资助项目National Natural Science Foundation of China[41871007] ; National Natural Science Foundation of China[41501224] ; Ministry of Science & Technology of China[2017FY101001]
WOS研究方向Science & Technology - Other Topics
语种英语
出版者NATURE PORTFOLIO
WOS记录号WOS:001002488800012
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Science & Technology of China ; Ministry of Science & Technology of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Science & Technology of China ; Ministry of Science & Technology of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Science & Technology of China ; Ministry of Science & Technology of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Ministry of Science & Technology of China ; Ministry of Science & Technology of China
源URL[http://ir.iggcas.ac.cn/handle/132A11/111220]  
专题地质与地球物理研究所_中国科学院新生代地质与环境重点实验室
通讯作者Yang, Xiaoping
作者单位1.Inst Earth Environm, Chinese Acad Sci, State Key Lab Loess & Quaternary Geol, Xian 710061, Peoples R China
2.Changan Univ, Sch Earth Sci & Resources, Xian 710054, Peoples R China
3.Zhejiang Univ, Sch Earth Sci, Key Lab Geosci Big Data & Deep Resource Zhejiang P, Hangzhou 310058, Peoples R China
4.Yichun Univ, Geog Res Ctr, Yichun 336000, Peoples R China
5.Univ New Mexico, Dept Earth & Planetary Sci, Albuquerque, NM 87131 USA
6.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Cenozo Geol & Environm, Beijing 100029, Peoples R China
7.Tech Univ Denmark, Dept Phys, DTU Riso Campus,Frederiksborgvej 399, DK-4000 Roskilde, Denmark
推荐引用方式
GB/T 7714		 Li, Hongwei,Yang, Xiaoping,Scuderi, Louis Anthony,et al. East Gobi megalake systems reveal East Asian Monsoon dynamics over the last interglacial-glacial cycle[J]. NATURE COMMUNICATIONS,2023,14(1):17.
APA Li, Hongwei.,Yang, Xiaoping.,Scuderi, Louis Anthony.,Hu, Fangen.,Liang, Peng.,...&Wang, Xuefeng.(2023).East Gobi megalake systems reveal East Asian Monsoon dynamics over the last interglacial-glacial cycle.NATURE COMMUNICATIONS,14(1),17.
MLA Li, Hongwei,et al."East Gobi megalake systems reveal East Asian Monsoon dynamics over the last interglacial-glacial cycle".NATURE COMMUNICATIONS 14.1(2023):17.

入库方式： OAI收割

来源：地质与地球物理研究所

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