中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 地质与地球物理研究所
  3. 中国科学院地质与地球物理研究所
  4. 中国科学院新生代地质与环境重点实验室
The Late Quaternary Hydrological Changes in the Eastern Tarim Basin Inferred From Be-10 Exposure Ages of River Terraces

文献类型：期刊论文

作者Gu, Zhaoyan1,2,3; Zhang, Junjie1,2; Lv, Yanwu4; Wang, Haizhi5; Xu, Bing1,2,3; Guo, Xiaona1,2
刊名JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES
出版日期2021-08-20
卷号126期号:16页码:15
关键词Central Asia climate changes global warming hydrology river terraces
ISSN号2169-897X
DOI10.1029/2021JD035022
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.
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
资助项目Strategic Priority Research Program Strategic B[XDB26020303] ; National Key Research and Development Program of China[2017YFA060340202] ; National Natural Science Foundation of China[41772182] ; National Natural Science Foundation of China[41672181]
WOS研究方向Meteorology & Atmospheric Sciences
语种英语
WOS记录号WOS:000688706700004
出版者AMER GEOPHYSICAL UNION
资助机构Strategic Priority Research Program Strategic B ; Strategic Priority Research Program Strategic B ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program Strategic B ; Strategic Priority Research Program Strategic B ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program Strategic B ; Strategic Priority Research Program Strategic B ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Strategic Priority Research Program Strategic B ; Strategic Priority Research Program Strategic B ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
源URL[http://ir.iggcas.ac.cn/handle/132A11/102589]  
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Xu, Bing
作者单位1.Chinese Acad Sci, Key Lab Cenozo Geol & Environm, Inst Geol & Geophys, Beijing, Peoples R China
2.Univ Chinese Acad Sci, Beijing, Peoples R China
3.CAS Ctr Excellence Life & Paleoenvironm, Beijing, Peoples R China
4.Natl Inst Nat Hazards, Beijing, Peoples R China
5.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]. JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES,2021,126(16):15.
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),15.
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):15.

入库方式： OAI收割

来源：地质与地球物理研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。