气候变化领域集成服务门户(CCPortal): Grain size profiles in the Chengdu Clay, eastern margin of the Tibetan Plateau: Implications for significant drying of Asia since similar to 500 ka BP

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DOI	10.1016/j.jseaes.2009.12.005
	Grain size profiles in the Chengdu Clay, eastern margin of the Tibetan Plateau: Implications for significant drying of Asia since similar to 500 ka BP
	Yang, Shengli; Fang, Xiaomin; Yan, Maodu; Shi, Zhengtao; Song, Chunhui; Han Yongxiang
通讯作者	Yang, SL (通讯作者)
发表日期	2010
ISSN	1367-9120
EISSN	1878-5786
起始页码	57
结束页码	64
卷号	38 期号:1-2
英文摘要	Asian a ridification reflects a combination of the uplift of the Tibetan Plateau and global cooling. Grain size analysis of the Chengdu Clay at the eastern margin of the Tibetan Plateau indicates a rapid increase of coarse fractions at around 500 ka, suggesting a significant drying event in the source region. Comparison with results from the Chinese Loess Plateau (CLP) indicates that this drying event occurred on a regional scale and may imply an important drying event in eastern Asia. We estimate that the rapid uplift of the Tibetan Plateau during the middle Pleistocene may be one of the most important causes of the significant drying in the area. (C) 2009 Elsevier Ltd. All rights reserved.
关键词	EOLIAN DEPOSITION EURASIAN CLIMATE LOESS PLATEAU RED-EARTH DEEP-SEA UPLIFT MONSOON DESERT RECORD SENSITIVITY
英文关键词	Chengdu Clay; Winter monsoon; Aridification; Tibetan Plateau
语种	英语
WOS研究方向	Geology
WOS类目	Geosciences, Multidisciplinary
WOS记录号	WOS:000275740600006
来源期刊	JOURNAL OF ASIAN EARTH SCIENCES
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/257810
推荐引用方式 GB/T 7714	Yang, Shengli,Fang, Xiaomin,Yan, Maodu,et al. Grain size profiles in the Chengdu Clay, eastern margin of the Tibetan Plateau: Implications for significant drying of Asia since similar to 500 ka BP[J]. 中国科学院青藏高原研究所,2010,38(1-2).
APA	Yang, Shengli,Fang, Xiaomin,Yan, Maodu,Shi, Zhengtao,Song, Chunhui,&Han Yongxiang.(2010).Grain size profiles in the Chengdu Clay, eastern margin of the Tibetan Plateau: Implications for significant drying of Asia since similar to 500 ka BP.JOURNAL OF ASIAN EARTH SCIENCES,38(1-2).
MLA	Yang, Shengli,et al."Grain size profiles in the Chengdu Clay, eastern margin of the Tibetan Plateau: Implications for significant drying of Asia since similar to 500 ka BP".JOURNAL OF ASIAN EARTH SCIENCES 38.1-2(2010).