干旱区生态环境知识资源中心(Arid): Variations and driving mechanisms of desertification in the southeast section of the China-Mongolia-Russia Economic Zone

Arid

DOI	10.1016/j.scitotenv.2023.164004
	Variations and driving mechanisms of desertification in the southeast section of the China-Mongolia-Russia Economic Zone
	Zhao, Yonghua; Yang, Shuyuan; Liu, Li; Jia, Xia; Han, Lei; Yuan, Xuefeng; Zhao, Ming; Zhang, Peng
通讯作者	Jia, X
来源期刊	SCIENCE OF THE TOTAL ENVIRONMENT
ISSN	0048-9697
EISSN	1879-1026
出版年	2023
卷号	887
英文摘要	Desertification seriously restricts sustainable development in the arid-semiarid areas of the eastern section of the China-Mongolia-Russia Economic Zone, especially in China and Mongolia. In this study, the potential range of desertification was bounded. Spatio-temporal dynamics from 2000 to 2020 were analyzed using best-performing indices (fvc, albedo and LST). Further analysis focused on the driving factors resulting in desertification. The research showed that the potential range of desertification accounted for 50.99 % of the entire region, mainly distributed in central and western parts of Inner Mongolia, and central and southern parts of Mongolia. From 2000 to 2020, desertification in the entire study area improved, with a 2.23 % decrease in the area of severe and extremely severe desertification. Among the studied countries, the grades of desertification in China decreased over the years of study; the area of desertification in Mongolia expanded. The study also indicated that the restoration regions were affected mainly by climatic factor sand human activities, and the degradation area was driven primarily by human activities. Therefore, it is essential to formulate a reasonable land policy for desertification control.
英文关键词	Desertification Arid and semiarid areas Remote sensing inversion Eastern section of the China-Mongolia-Russia Economic Belt
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001055017600001
WOS关键词	SANDY LAND ; VEGETATION ; TEMPERATURE ; CLASSIFICATION ; CLIMATE ; INDEX
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/398533
推荐引用方式 GB/T 7714	Zhao, Yonghua,Yang, Shuyuan,Liu, Li,et al. Variations and driving mechanisms of desertification in the southeast section of the China-Mongolia-Russia Economic Zone[J],2023,887.
APA	Zhao, Yonghua.,Yang, Shuyuan.,Liu, Li.,Jia, Xia.,Han, Lei.,...&Zhang, Peng.(2023).Variations and driving mechanisms of desertification in the southeast section of the China-Mongolia-Russia Economic Zone.SCIENCE OF THE TOTAL ENVIRONMENT,887.
MLA	Zhao, Yonghua,et al."Variations and driving mechanisms of desertification in the southeast section of the China-Mongolia-Russia Economic Zone".SCIENCE OF THE TOTAL ENVIRONMENT 887(2023).