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Vegetation Change and Driving Factors: Contribution Analysis in the Loess Plateau of China during 2000-2015

文献类型：期刊论文

作者Hu, Yunfeng1,2; Dao, Rina3; Hu, Yang1,2
刊名SUSTAINABILITY
出版日期2019-03-01
卷号11期号:5页码:16
关键词vegetation index tendency meteorological factor human activity residual analysis contribution rate
ISSN号2071-1050
DOI10.3390/su11051320
通讯作者Hu, Yunfeng(huyf@lreis.ac.cn) ; Dao, Rina(drn@lreis.ac.cn)
英文摘要Judging vegetation change and analyzing the impacts of driving factors on vegetation change are important bases on which to evaluate the effects of ecological engineering constructions on the Loess Plateau and to support ecological construction planning decisions. The authors applied time-section difference analysis and trend analysis methods to analyze the temporal-spatial characteristics of vegetation change on the Loess Plateau from 2000 to 2015. Then, complex linear regression analysis and residual analysis methods were applied to estimate the contribution rates of driving factors to regional vegetation changes. The results showed the following: (1) From 2000 to 2015, most areas of the Loess Plateau became "greener". These areas were mainly distributed in the southern part of Shanxi Province, the northern and central parts of Shaanxi Province, and the eastern part of Gansu Province. (2) In 2015, the overall contribution rate of meteorological factors (temperature and precipitation) to normalized difference vegetation index (NDVI) in the Loess Plateau was as high as 87.7%. The average contribution rate of non-meteorological factors (mainly referring to human activities) to vegetation NDVI was 6.4%.
WOS关键词COVER CHANGE ; CLIMATE ; NDVI ; VARIABILITY ; INDEX
资助项目Strategic Priority Research Program of Chinese Academy of Sciences[XDA19040301] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA20010202] ; Strategic Priority Research Program of Chinese Academy of Sciences[XDA23100201] ; National Key Research and Development Plan Program in China[2016YFC0503701] ; National Key Research and Development Plan Program in China[2016YFB0501502] ; Key Project of High Resolution Earth Observation System in China[00-Y30B14-9001-14/16]
WOS研究方向Science & Technology - Other Topics ; Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000462661000104
出版者MDPI
资助机构Strategic Priority Research Program of Chinese Academy of Sciences ; National Key Research and Development Plan Program in China ; Key Project of High Resolution Earth Observation System in China
源URL[http://ir.igsnrr.ac.cn/handle/311030/48613]  
专题中国科学院地理科学与资源研究所
通讯作者Hu, Yunfeng; Dao, Rina
作者单位1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Inner Mongolia Normal Univ, Coll Geog Sci, Hohhot 010022, Peoples R China
推荐引用方式
GB/T 7714		 Hu, Yunfeng,Dao, Rina,Hu, Yang. Vegetation Change and Driving Factors: Contribution Analysis in the Loess Plateau of China during 2000-2015[J]. SUSTAINABILITY,2019,11(5):16.
APA Hu, Yunfeng,Dao, Rina,&Hu, Yang.(2019).Vegetation Change and Driving Factors: Contribution Analysis in the Loess Plateau of China during 2000-2015.SUSTAINABILITY,11(5),16.
MLA Hu, Yunfeng,et al."Vegetation Change and Driving Factors: Contribution Analysis in the Loess Plateau of China during 2000-2015".SUSTAINABILITY 11.5(2019):16.

入库方式： OAI收割

来源：地理科学与资源研究所

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