干旱区生态环境知识资源中心(Arid): The Late Quaternary Hydrological Changes in the Eastern Tarim Basin Inferred From Be-10 Exposure Ages of River Terraces

Arid

DOI	10.1029/2021JD035022
	The Late Quaternary Hydrological Changes in the Eastern Tarim Basin Inferred From Be-10 Exposure Ages of River Terraces
	Gu, Zhaoyan; Zhang, Junjie; Lv, Yanwu; Wang, Haizhi; Xu, Bing; Guo, Xiaona
通讯作者	Xu, B (corresponding author), Chinese Acad Sci, Key Lab Cenozo Geol & Environm, Inst Geol & Geophys, Beijing, Peoples R China. ; Xu, B (corresponding author), Univ Chinese Acad Sci, Beijing, Peoples R China. ; Xu, B (corresponding author), CAS Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China.
来源期刊	JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
ISSN	2169-897X
EISSN	2169-8996
出版年	2021
卷号	126 期号:16
英文摘要	Reliable information on the dynamics of hydrological changes is crucial for the social and economic stabilities and sustaining developments in arid Central Asia. However, the few long-term hydrological records limit understanding of the relationship between meltwater runoff and climate changes, because the short-term observations show a paradoxical runoff trend with climate warming across Central Asia. Here, we made a systematic analysis on the Be-10 exposure ages of the river terraces developed in the eastern Tarim Basin and reconstructed the hydrological regime changes during the past 170 ka. These data, together with the ages of the river terraces in the water source areas, suggest that the exposure ages of river terraces in the eastern Tarim Basin reflect the depositional time of alluvial sediments. The meltwater runoff displays an inverse relation with the North Hemisphere Summer Insolation and temperature changes on both orbital and millennial time scale, indicating that low temperatures favor high runoff fluxes. The observed correlation between the hydrological regimes and temperature changes suggests that the runoff will decrease and thus climate will become drying with global warming in arid Central Asia.
英文关键词	Central Asia climate changes global warming hydrology river terraces
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000688706700004
WOS关键词	ARID CENTRAL-ASIA ; ALTYN-TAGH FAULT ; VOSTOK ICE-CORE ; CLIMATE-CHANGE ; TIEN-SHAN ; PRODUCTION-RATES ; NORTHERN TIBET ; QAIDAM BASIN ; SLIP RATE ; MONSOON
WOS类目	Meteorology & Atmospheric Sciences
WOS研究方向	Meteorology & Atmospheric Sciences
来源机构	中国科学院地质与地球物理研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/368523
作者单位	[Gu, Zhaoyan; Zhang, Junjie; Xu, Bing; Guo, Xiaona] Chinese Acad Sci, Key Lab Cenozo Geol & Environm, Inst Geol & Geophys, Beijing, Peoples R China; [Gu, Zhaoyan; Zhang, Junjie; Xu, Bing; Guo, Xiaona] Univ Chinese Acad Sci, Beijing, Peoples R China; [Gu, Zhaoyan; Xu, Bing] CAS Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China; [Lv, Yanwu] Natl Inst Nat Hazards, Beijing, Peoples R China; [Wang, Haizhi] Beijing Inst Geol, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Gu, Zhaoyan,Zhang, Junjie,Lv, Yanwu,et al. The Late Quaternary Hydrological Changes in the Eastern Tarim Basin Inferred From Be-10 Exposure Ages of River Terraces[J]. 中国科学院地质与地球物理研究所,2021,126(16).
APA	Gu, Zhaoyan,Zhang, Junjie,Lv, Yanwu,Wang, Haizhi,Xu, Bing,&Guo, Xiaona.(2021).The Late Quaternary Hydrological Changes in the Eastern Tarim Basin Inferred From Be-10 Exposure Ages of River Terraces.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,126(16).
MLA	Gu, Zhaoyan,et al."The Late Quaternary Hydrological Changes in the Eastern Tarim Basin Inferred From Be-10 Exposure Ages of River Terraces".JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 126.16(2021).