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Declining Effect of Precipitation on the Normalized Difference Vegetation Index of Grasslands in the Inner Mongolian Plateau, 1982-2010

文献类型：期刊论文

作者Li, Yanan1,2,3,4,5; Wu, Dan1,2,3,4,5; Yang, Liangyan1,2,3,4,5; Zhou, Tiancai6
刊名APPLIED SCIENCES-BASEL
出版日期2021-09-01
卷号11期号:18页码:10
关键词normalized difference vegetation index temperature precipitation climate change Inner Mongolian Plateau
DOI10.3390/app11188766
通讯作者Yang, Liangyan(2016127008@chd.edu.cn) ; Zhou, Tiancai(ztc18108279610@163.com)
英文摘要Grasslands play an irreplaceable role in maintaining carbon balance and stabilizing the entire Earth's ecosystem. Although the grasslands in Inner Mongolia are sensitive and vulnerable to climate change, a generalized effect of climate change on the grasslands is still unavailable. In this study, we analyzed the effects of annual mean precipitation and annual mean temperature on the normalized difference vegetation index from 1982 to 2010 on the Inner Mongolia Plateau. Our results indicated that the normalized difference vegetation index was mostly affected by precipitation, followed by temperature. Spatially, temperature and precipitation had greater effects on normalized difference vegetation index in dry regions than in wet ones. In time series, the effect of precipitation on normalized difference vegetation index had significantly decreased from 1982 to 2010 (R-2 = 0.11, p > 0.05). However, the effect of temperature on normalized difference vegetation index remained stable. The high variation effect of precipitation on normalized difference vegetation index was due to the significant decrease in precipitation from 1980 to 2010. Thus, 35.47% and 0.56% of the dynamic of normalized difference vegetation index from 1982 to 2010 was accounted for by the precipitation and temperature, respectively. Our findings highlighted that grasslands are adaptable to the significant increase in temperature, but are sensitive to the decrease in precipitation on the Inner Mongolia Plateau.
WOS关键词TIBETAN PLATEAU ; CLIMATE ; NDVI ; TEMPERATURE ; VARIABILITY ; SENSITIVITY ; DIVERSITY ; RESPONSES ; PATTERNS ; EXCHANGE
资助项目Technology Innovation Center for Land Engineering and Human Settlements, Shaanxi Land Engineering Construction Group Co., Ltd. ; Xi'an Jiaotong University[2021WHZ0089]
WOS研究方向Chemistry ; Engineering ; Materials Science ; Physics
语种英语
WOS记录号WOS:000699116400001
出版者MDPI
资助机构Technology Innovation Center for Land Engineering and Human Settlements, Shaanxi Land Engineering Construction Group Co., Ltd. ; Xi'an Jiaotong University
源URL[http://ir.igsnrr.ac.cn/handle/311030/165712]  
专题中国科学院地理科学与资源研究所
通讯作者Yang, Liangyan; Zhou, Tiancai
作者单位1.Minist Nat Resources, Key Lab Degraded & Unused Land Consolidat Engn, Xian 710075, Peoples R China
2.Shaanxi Prov Land Engn Construct Grp Co Ltd, Xian 710075, Peoples R China
3.Shaanxi Prov Land Engn Construct Grp Co Ltd, Inst Land Engn & Technol, Xian 710075, Peoples R China
4.Shaanxi Land Engn Construct Grp Co Ltd, Technol Innovat Ctr Land Engn & Human Settlements, Xian 710075, Peoples R China
5.Xi An Jiao Tong Univ, Xian 710075, Peoples R China
6.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modelling, Beijing 100101, Peoples R China
推荐引用方式
GB/T 7714		 Li, Yanan,Wu, Dan,Yang, Liangyan,et al. Declining Effect of Precipitation on the Normalized Difference Vegetation Index of Grasslands in the Inner Mongolian Plateau, 1982-2010[J]. APPLIED SCIENCES-BASEL,2021,11(18):10.
APA Li, Yanan,Wu, Dan,Yang, Liangyan,&Zhou, Tiancai.(2021).Declining Effect of Precipitation on the Normalized Difference Vegetation Index of Grasslands in the Inner Mongolian Plateau, 1982-2010.APPLIED SCIENCES-BASEL,11(18),10.
MLA Li, Yanan,et al."Declining Effect of Precipitation on the Normalized Difference Vegetation Index of Grasslands in the Inner Mongolian Plateau, 1982-2010".APPLIED SCIENCES-BASEL 11.18(2021):10.

入库方式： OAI收割

来源：地理科学与资源研究所

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