globalchange  > 过去全球变化的重建
DOI: 10.1016/j.earscirev.2019.04.014
WOS记录号: WOS:000472687000012
论文题名:
Formation and evolution of Gobi Desert in central and eastern Asia
作者: Lu, Huayu1; Wang, Xianyan1; Wang, Xiaoyong1; Chang, Xi1; Zhang, Hanzhi1; Xu, Zhiwei1; Zhang, Wenchao1; Wei, Haizhen2; Zhang, Xiaojian1; Yi, Shuangwen1; Zhang, Wenfang3; Feng, Han1; Wang, Yichao1; Wang, Yao1; Han, Zhiyong1
通讯作者: Lu, Huayu
刊名: EARTH-SCIENCE REVIEWS
ISSN: 0012-8252
EISSN: 1872-6828
出版年: 2019
卷: 194, 页码:251-263
语种: 英语
英文关键词: Gobi Desert ; Central and eastern Asia ; Cenozoic era ; Asian monsoon ; Late Pliocene ; Formation of Asian Gobi Desert
WOS关键词: CHINESE LOESS PLATEAU ; RED CLAY DEPOSITS ; TIBETAN PLATEAU ; MONSOON CLIMATE ; NORTH PACIFIC ; GRAIN-SIZE ; GENERAL-CIRCULATION ; EOLIAN DEPOSITION ; REGIONAL CLIMATE ; LATE PLEISTOCENE
WOS学科分类: Geosciences, Multidisciplinary
WOS研究方向: Geology
英文摘要:

Although the development of Gobi Desert in central and eastern Asia has greatly affected the regional and even the global climate, its precise origin and evolution have yet to be determined. The three preconditions for the formation of Gobi Desert are: i) a dry climate, ii) basin landforms and iii) abundant sediment production. In this study, we present a synthesis of both new and published data on the formation and evolution of Gobi Desert in central and eastern Asia. We conclude that the combined effects of mountain building, the mid-latitude westerly circulation and changes in the Asian monsoon, accompanied by global cooling, were principally responsible for the formation of modern Gobi Desert landscapes in central and eastern Asia during the late Pliocene. The arid climate in central and parts of eastern Asia probably developed in the early Cenozoic, from similar to 50 Ma. Related events included the collision of the Indian and Asian plates, the closure and complete retreat of the Paratethys Ocean from central Asia, and the growth of the Himalayas and the Tibetan Plateau in the Eocene through late Miocene, which blocked the water vapor supply and intensified the aridification of the Asian interior. Superimposed on the topographic changes was the process of stepwise global cooling since the early Oligocene, and in particular since the late Miocene, which controlled the formation and evolution of the Gobi Desert landscape. Global cooling weakened the Asian monsoon circulation, strengthened the westerly circulation and enhanced physical weathering processes in mountain areas, which together promoted both the aridification of the Asian interior and sediment production. These processes finally resulted in the establishment of the modern Gobi Desert landscape in the late Pliocene. We estimate that the modern Gobi Desert landscape was formed at similar to 2.6 Ma and was the result of the stepwise evolution of Asian topography and climate during the Cenozoic, dominated by Asian tectonic deformation and uplift, and the evolution of Asian monsoon climate and the westerly circulation, forced by global temperature change.


Citation statistics:
被引频次[WOS]:88   [查看WOS记录]     [查看WOS中相关记录]
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/141087
Appears in Collections:过去全球变化的重建

Files in This Item:

There are no files associated with this item.


作者单位: 1.Nanjing Univ, Sch Geog & Ocean Sci, Nanjing 210023, Jiangsu, Peoples R China
2.Nanjing Univ, State Key Lab Mineral Deposits Res, Sch Earth Sci & Engn, Nanjing 210023, Jiangsu, Peoples R China
3.Chinese Acad Sci, State Key Lab Lake Sci & Environm, Nanjing Inst Geog & Limnol, Nanjing 210008, Jiangsu, Peoples R China

Recommended Citation:
Lu, Huayu,Wang, Xianyan,Wang, Xiaoyong,et al. Formation and evolution of Gobi Desert in central and eastern Asia[J]. EARTH-SCIENCE REVIEWS,2019-01-01,194:251-263
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Lu, Huayu]'s Articles
[Wang, Xianyan]'s Articles
[Wang, Xiaoyong]'s Articles
百度学术
Similar articles in Baidu Scholar
[Lu, Huayu]'s Articles
[Wang, Xianyan]'s Articles
[Wang, Xiaoyong]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Lu, Huayu]‘s Articles
[Wang, Xianyan]‘s Articles
[Wang, Xiaoyong]‘s Articles
Related Copyright Policies
Null
收藏/分享
所有评论 (0)
暂无评论
 

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.