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Dynamic Changes of Plateau Wetlands in the Damqu River Basin, Yangtze River Source Region, China, 1988-2015

文献类型：期刊论文

作者Zhao, Zhilong1,2; Liu, Linshan1; Wang, Zhaofeng1; Zhang, Yili1,3,4; Li, Lanhui1; Liu, Fenggui5
刊名WETLANDS
出版日期2020-03-23
页码16
关键词Wetland change Damqu River basin The Yangtze River source region Tibetan plateau Remote sensing monitoring
ISSN号0277-5212
DOI10.1007/s13157-020-01271-y
通讯作者Zhang, Yili(zhangyl@igsnrr.ac.cn)
英文摘要The assessment of wetland changes on the Tibetan Plateau (TP) is an important component of global change research. The Damqu River Basin (DRB) lies within the southern source of the Yangtze River and is part of the core wetlands area of the Three Rivers Source Region (TRSR). We examined the distribution of wetlands across this region based on remote sensing image interpretations. The results revealed clear evidence of changes over the period between 1988 and 2015, with the wetland area in 2015 being 8964.51 km(2) (53.52% of the total basin). Wetlands at this time were concentrated between 4700 and 5000 m (upper limit: 5600 m), with land slopes between 0 and 6 degrees, and a northward aspect. The data also showed that the wetland area decreased by 71.16 km(2) between 1988 and 2015, equivalent to 0.79% of the 1988 total. The annual value of the normalized difference vegetation index (NDVI) decreased over 63.36% of the region within the DRB during 1988-2015. The area of three major lakes in the DRB declined from 2009 to 2015. The results of this analysis demonstrated that precipitation variation was the underlying cause of the observed vegetation index and lake area changes within the DRB between 1988 and 2015.
WOS关键词GLOBAL CLIMATE-CHANGE ; TIBETAN PLATEAU ; LAKE ; VULNERABILITY ; LANDSCAPE ; FUTURE ; AGRICULTURE ; ATTRIBUTION ; VEGETATION ; REGIMES
资助项目Second Tibetan Plateau Scientific Expedition and Research[2019QZKK06000] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA20040200] ; National Natural Science Foundation of China[41671104] ; Program of Key Laboratory of Land Surface Pattern and Simulation of Institute of Geographical Sciences and Natural Resources Research of CAS[GJ-2020-0x]
WOS研究方向Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000521725900001
出版者SPRINGER
资助机构Second Tibetan Plateau Scientific Expedition and Research ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China ; Program of Key Laboratory of Land Surface Pattern and Simulation of Institute of Geographical Sciences and Natural Resources Research of CAS
源URL[http://ir.igsnrr.ac.cn/handle/311030/133617]  
专题中国科学院地理科学与资源研究所
通讯作者Zhang, Yili
作者单位1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Land Surface Pattern & Simulat, Beijing 100101, Peoples R China
2.Beijing Normal Univ, Fac Geog Sci, Beijing 100875, Peoples R China
3.Chinese Acad Sci, Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
5.Qinghai Normal Univ, Coll Geog Sci, Xining 810008, Peoples R China
推荐引用方式
GB/T 7714		 Zhao, Zhilong,Liu, Linshan,Wang, Zhaofeng,et al. Dynamic Changes of Plateau Wetlands in the Damqu River Basin, Yangtze River Source Region, China, 1988-2015[J]. WETLANDS,2020:16.
APA Zhao, Zhilong,Liu, Linshan,Wang, Zhaofeng,Zhang, Yili,Li, Lanhui,&Liu, Fenggui.(2020).Dynamic Changes of Plateau Wetlands in the Damqu River Basin, Yangtze River Source Region, China, 1988-2015.WETLANDS,16.
MLA Zhao, Zhilong,et al."Dynamic Changes of Plateau Wetlands in the Damqu River Basin, Yangtze River Source Region, China, 1988-2015".WETLANDS (2020):16.

入库方式： OAI收割

来源：地理科学与资源研究所

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