干旱区生态环境知识资源中心(Arid): Extended drought in the interior of Central Asia since the Pliocene reconstructed from sporopollen records

Arid

DOI	10.1016/j.gloplacha.2010.11.007
	Extended drought in the interior of Central Asia since the Pliocene reconstructed from sporopollen records
	Wu, Fuli 1; Fang, Xiaomin 1,2,3; Herrmann, Mark 4,5; Mosbrugger, Volker 4,5; Miao, Yunfa 1
通讯作者	Fang, Xiaomin
来源期刊	GLOBAL AND PLANETARY CHANGE
ISSN	0921-8181
EISSN	1872-6364
出版年	2011
卷号	76 期号:1-2 页码:16-21
英文摘要	A sporopollen record recovered from 5.3-1.83 Ma sediments was obtained from the lacustrine Yahu section in the central Qaidam Basin of inner Asia. The results provide evidence for vertical zonation of vegetation on the mountains surrounding the basin during the Pliocene and development of forests on the mountains and grasslands around the lake basin. At 3.6 Ma, herbaceous plants (especially xerophytic plants such as Artemisia, Chenopodiaceae and Ephedra) increased for a short time within the basin. Xerophytic plants increased continually after 2.6 Ma in the basin, which exhibited steppe vegetation, and the climate became drier than before. These vegetation changes in the region of the Yahu section suggest a process of stepwise aridification in Central Asia’s interior since the Pliocene, and it may be related to global cooling and uplift of the Tibetan Plateau. (C) 2010 Elsevier B.V. All rights reserved.
英文关键词	Plio-Pleistocene Qaidam Basin sporopollen record aridification
类型	Article
语种	英语
国家	Peoples R China ; Germany
收录类别	SCI-E
WOS记录号	WOS:000288934400002
WOS关键词	CHINESE LOESS PLATEAU ; TIBETAN PLATEAU ; CLIMATE-CHANGE ; NORTHERN-HEMISPHERE ; DESERT ; UPLIFT ; BASIN ; LAND ; PEDIASTRUM ; VEGETATION
WOS类目	Geography, Physical ; Geosciences, Multidisciplinary
WOS研究方向	Physical Geography ; Geology
来源机构	兰州大学 ; 中国科学院青藏高原研究所
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/168321
作者单位	1.Chinese Acad Sci, Key Lab Continental Collis & Plateau Uplift, Inst Tibetan Plateau Res, Beijing 100085, Peoples R China; 2.Lanzhou Univ, Key Lab Western Chinas Environm Syst, Minist Educ, Lanzhou 730000, Peoples R China; 3.Lanzhou Univ, Coll Resources & Environm, Lanzhou 730000, Peoples R China; 4.Senckenberg Res Inst, D-60325 Frankfurt, Germany; 5.Nat Hist Museum, D-60325 Frankfurt, Germany
推荐引用方式 GB/T 7714	Wu, Fuli,Fang, Xiaomin,Herrmann, Mark,et al. Extended drought in the interior of Central Asia since the Pliocene reconstructed from sporopollen records[J]. 兰州大学, 中国科学院青藏高原研究所,2011,76(1-2):16-21.
APA	Wu, Fuli,Fang, Xiaomin,Herrmann, Mark,Mosbrugger, Volker,&Miao, Yunfa.(2011).Extended drought in the interior of Central Asia since the Pliocene reconstructed from sporopollen records.GLOBAL AND PLANETARY CHANGE,76(1-2),16-21.
MLA	Wu, Fuli,et al."Extended drought in the interior of Central Asia since the Pliocene reconstructed from sporopollen records".GLOBAL AND PLANETARY CHANGE 76.1-2(2011):16-21.