Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1016/j.gloplacha.2011.09.008 |
Magnetostratigraphic and paleoenvironmental records for a Late Cenozoic sedimentary sequence drilled from Lop Nor in the eastern Tarim Basin | |
Chang, Hong; An, Zhisheng; Liu, Weiguo; Qiang, Xiaoke; Song, Yougui; Ao, Hong | |
通讯作者 | Chang, Hong |
来源期刊 | GLOBAL AND PLANETARY CHANGE
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ISSN | 0921-8181 |
出版年 | 2012 |
卷号 | 80-81页码:113-122 |
英文摘要 | The Tarim Basin, one of the largest inland basins in the world, is situated in the northwestern China and to the north of the Tibetan Plateau. Continuous Cenozoic deposits have accumulated in this basin, which are crucial for investigating the growth of the Tibetan Plateau and the paleoclimatic evolution in Asian interior. Here we report the magnetostratigraphic and paleoenvironmental records for a Late Cenozoic sedimentary sequence drilled from Lop Nor in the eastern Tarim Basin. Magnetostratigraphic results show that this core has recorded a magnetic polarity sequence from C3Bn to C1n, covering an age range from ca. 7 Ma to the present. Decreased magnetic susceptibility occurred after ca. 5.6-5.1 Ma, which was interpreted to indicate an enhancement of aridity in the Tarim Basin since this period. We attribute this aridification to the combined effect of global climate cooling and the uplift of the Northern Tibetan Plateau since the late Miocene. (C) 2011 Elsevier B.V. All rights reserved. |
英文关键词 | Tarim Basin magnetostratigraphy environmental magnetism late Cenozoic Tibetan Plateau uplift |
类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
收录类别 | SCI-E |
WOS记录号 | WOS:000299606600009 |
WOS关键词 | MESSINIAN SALINITY CRISIS ; NORTHERN TIBETAN PLATEAU ; GLOBAL CLIMATE-CHANGE ; MAGNETIC-PROPERTIES ; TAKLIMAKAN DESERT ; CHINESE LOESS ; LACUSTRINE RECORD ; LATE PLEISTOCENE ; AMERICAN-WEST ; SOUTHERN ASIA |
WOS类目 | Geography, Physical ; Geosciences, Multidisciplinary |
WOS研究方向 | Physical Geography ; Geology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/172630 |
作者单位 | Chinese Acad Sci, Inst Earth Environm, State Key Lab Loess & Quaternary Geol, Beijing 100864, Peoples R China |
推荐引用方式 GB/T 7714 | Chang, Hong,An, Zhisheng,Liu, Weiguo,et al. Magnetostratigraphic and paleoenvironmental records for a Late Cenozoic sedimentary sequence drilled from Lop Nor in the eastern Tarim Basin[J],2012,80-81:113-122. |
APA | Chang, Hong,An, Zhisheng,Liu, Weiguo,Qiang, Xiaoke,Song, Yougui,&Ao, Hong.(2012).Magnetostratigraphic and paleoenvironmental records for a Late Cenozoic sedimentary sequence drilled from Lop Nor in the eastern Tarim Basin.GLOBAL AND PLANETARY CHANGE,80-81,113-122. |
MLA | Chang, Hong,et al."Magnetostratigraphic and paleoenvironmental records for a Late Cenozoic sedimentary sequence drilled from Lop Nor in the eastern Tarim Basin".GLOBAL AND PLANETARY CHANGE 80-81(2012):113-122. |
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