Arid
DOI10.1016/j.catena.2017.10.005
Holocene aeolian activity in the Zoige Basin, northeastern Tibetan Plateau, China
Hu, Guangyin1; Yu, Lupeng2; Dong, Zhibao1; Lu, Junfeng1; Li, Jiyan3; Wang, Yixuan1; Lai, Zhongping4
通讯作者Hu, Guangyin ; Yu, Lupeng
来源期刊CATENA
ISSN0341-8162
EISSN1872-6887
出版年2018
卷号160页码:321-328
英文摘要

The Zoige Basin is located in the northeastern Tibetan Plateau, at an altitude of around 3500 m. To fully understand and assess the current status and future trend of aeolian activity in the Zoige Basin, it is necessary to reveal the history of aeolian activity of this region. In this study, 11 Optically stimulated luminescence (OSL) ages from three typical sections were used to reconstruct the history of aeolian activities in the region during the Holocene. The results of the chronologies show that the oldest OSL age (10.27 +/- 0.81 ka) occurred in the early Holocene, but aeolian sediment deposition primarily occurred in the late Holocene, after around 3.20 +/- 0.33 ka. In the whole Holocene, the aeolian activities of the Zoige Basin occurred contemporaneously with nearby sites in the northeastern Tibetan Plateau. Episodic weak aeolian activities were recorded in nearby sites in the northeastern Tibetan Plateau. However, we postulate here that the combination of a flat, low-lying landscape along with higher precipitation during the mid-Holocene resulted in this area being relatively insensitive to short term arid climatic changes and aeolian activity.


英文关键词Aeolian activity OSL dating Holocene Zoige Basin Tibetan Plateau
类型Article
语种英语
国家Peoples R China
收录类别SCI-E
WOS记录号WOS:000414880400032
WOS关键词QINGHAI-XIZANG PLATEAU ; CLIMATIC-CHANGE ; GONGHE BASIN ; LATE QUATERNARY ; POLLEN RECORDS ; ALPINE MEADOW ; SOURCE REGION ; YELLOW-RIVER ; LAKE AREA ; CORE RM
WOS类目Geosciences, Multidisciplinary ; Soil Science ; Water Resources
WOS研究方向Geology ; Agriculture ; Water Resources
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/208318
作者单位1.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Key Lab Desert & Desertificat, Lanzhou 730000, Gansu, Peoples R China;
2.Linyi Univ, Coll Resources & Environm, Linyi 276000, Peoples R China;
3.Taiyuan Normal Univ, Jinzhong 030619, Shanxi, Peoples R China;
4.China Univ Geosci, Sch Earth Sci, Wuhan 430074, Hubei, Peoples R China
推荐引用方式
GB/T 7714
Hu, Guangyin,Yu, Lupeng,Dong, Zhibao,et al. Holocene aeolian activity in the Zoige Basin, northeastern Tibetan Plateau, China[J],2018,160:321-328.
APA Hu, Guangyin.,Yu, Lupeng.,Dong, Zhibao.,Lu, Junfeng.,Li, Jiyan.,...&Lai, Zhongping.(2018).Holocene aeolian activity in the Zoige Basin, northeastern Tibetan Plateau, China.CATENA,160,321-328.
MLA Hu, Guangyin,et al."Holocene aeolian activity in the Zoige Basin, northeastern Tibetan Plateau, China".CATENA 160(2018):321-328.
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