气候变化领域集成服务门户(CCPortal): Late Neogene rock magnetic record of climatic variation from Chinese eolian sediments related to uplift of the Tibetan Plateau

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DOI	10.1016/j.jseaes.2006.10.004
	Late Neogene rock magnetic record of climatic variation from Chinese eolian sediments related to uplift of the Tibetan Plateau
	Song, Yougui; Fang, Xiaomin; Torii, Masayuki; Ishikawa, Naoto; Li, Jijun; An, Zhisheng
发表日期	2007
ISSN	1367-9120
EISSN	1878-5786
起始页码	324
结束页码	332
卷号	30 期号:2
英文摘要	The Late Cenozoic red clay-loess sequence in the Chinese Loess Plateau provides a high-resolution record of palcoclimatic and tectonic changes related to the phased uplift of the Tibetan Plateau. Detailed magnetostratigraphy of a recently recovered 125-m-thick sediment sequence from the central Chinese Loess Plateau shows that the red clay began to accumulate at ca. 8.1 Ma, implying a marked drying in the interior of Asian as well as the initial establishment of the East Asian paleomonsoon regime. Prior to 3.8 Ma, the ferromagnetic mineral concentrations, as revealed by both magnetic susceptibility and S-ratios, exhibit a cyclic pattern superimposed upon a linear trend. This pattern collapsed immediately after 3.8 Ma, suggesting a change in source area. This in turn may have resulted from the reorganization of atmospheric circulation and the onset of the modern Asian monsoon, probably associated with the accelerated uplift of the Tibetan Plateau to a certain threshold elevation. (C) 2007 Elsevier Ltd. All rights reserved.
关键词	LATE CENOZOIC DEFORMATION RED-EARTH FORMATION EAST-ASIAN MONSOON LOESS PLATEAU NORTHERN-HEMISPHERE LATE MIOCENE AUTONOMOUS REGION LIUPAN SHAN MYR AGO MAGNETOSTRATIGRAPHY
英文关键词	red clay formation; magneto stratigraphy; rock magnetism; Neogene; atmospheric circulation reorganization; Chinese Loess Plateau
语种	英语
WOS研究方向	Geology
WOS类目	Geosciences, Multidisciplinary
WOS记录号	WOS:000246252000008
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/257518
推荐引用方式 GB/T 7714	Song, Yougui,Fang, Xiaomin,Torii, Masayuki,et al. Late Neogene rock magnetic record of climatic variation from Chinese eolian sediments related to uplift of the Tibetan Plateau[J]. 中国科学院青藏高原研究所,2007,30(2).
APA	Song, Yougui,Fang, Xiaomin,Torii, Masayuki,Ishikawa, Naoto,Li, Jijun,&An, Zhisheng.(2007).Late Neogene rock magnetic record of climatic variation from Chinese eolian sediments related to uplift of the Tibetan Plateau.JOURNAL OF ASIAN EARTH SCIENCES,30(2).
MLA	Song, Yougui,et al."Late Neogene rock magnetic record of climatic variation from Chinese eolian sediments related to uplift of the Tibetan Plateau".JOURNAL OF ASIAN EARTH SCIENCES 30.2(2007).