气候变化领域集成服务门户(CCPortal): Holocene aeolian activities linked to Indian summer monsoon in the middle reaches of the Yarlung Zangbo River

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DOI	10.1007/s11442-020-1824-6
	Holocene aeolian activities linked to Indian summer monsoon in the middle reaches of the Yarlung Zangbo River
	Li Tuoyu; Zhang Jifeng; Wu Yongqiu; Du Shisong; Mo Duowen; Liao Yinan; Chen Zhitong; Liu Jianbao; Li Qing
通讯作者	Zhang, JF (通讯作者)
发表日期	2020
ISSN	1009-637X
EISSN	1861-9568
起始页码	2002
结束页码	2014
卷号	30 期号:12
英文摘要	Widespread aeolian deposits on the Tibetan Plateau (TP) have provided valuable palaeoclimatic information. However, the primary factors (e.g., climate factors, human activity, and vegetation cover) controlling aeolian deposition remain elusive. In this paper, we use a dataset that comprises new and published ages of Holocene aeolian sand and loess in the middle reaches of the Yarlung Zangbo River to identify the primary controlling factors and palaeoclimatic implications of aeolian deposition. Several intervals of enhanced aeolian accumulation centered at 8.5-7.8, 6.4-5.8, 4.5-4.0, 3.1-1.8, and 0.9 ka are identified, generally consistent with regional low rainfall events and weak Indian summer monsoon (ISM). This suggests that regional wetness, dominated by the ISM, may play a key role in modulating dust emissions and aeolian deposition on centennial timescales. Our results show that on centennial- to millennial-scales, ISM activity can be reconstructed by non-continuous aeolian deposits in the monsoon dominated TP.
关键词	QINGHAI-TIBETAN PLATEAU PERMANENT HUMAN OCCUPATION AREA SOUTHERN TIBET ASIAN MONSOON CLIMATE-CHANGE NAM-CO ENVIRONMENTAL-CHANGES SEDIMENT RECORD LAKE QINGHAI PRECIPITATION
英文关键词	Holocene; aeolian activity; dust; Indian summer monsoon; Tibetan Plateau
语种	英语
WOS研究方向	Physical Geography
WOS类目	Geography, Physical
WOS记录号	WOS:000602555200005
来源期刊	JOURNAL OF GEOGRAPHICAL 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/259960
推荐引用方式 GB/T 7714	Li Tuoyu,Zhang Jifeng,Wu Yongqiu,et al. Holocene aeolian activities linked to Indian summer monsoon in the middle reaches of the Yarlung Zangbo River[J]. 中国科学院青藏高原研究所,2020,30(12).
APA	Li Tuoyu.,Zhang Jifeng.,Wu Yongqiu.,Du Shisong.,Mo Duowen.,...&Li Qing.(2020).Holocene aeolian activities linked to Indian summer monsoon in the middle reaches of the Yarlung Zangbo River.JOURNAL OF GEOGRAPHICAL SCIENCES,30(12).
MLA	Li Tuoyu,et al."Holocene aeolian activities linked to Indian summer monsoon in the middle reaches of the Yarlung Zangbo River".JOURNAL OF GEOGRAPHICAL SCIENCES 30.12(2020).