干旱区生态环境知识资源中心(Arid): Multiscale and multifunctional analysis of the coupling relationship between land use and desertification

Arid

DOI	10.1002/ldr.4908
	Multiscale and multifunctional analysis of the coupling relationship between land use and desertification
	Li, Dajing; Xu, Erqi; Zhang, Hongqi
通讯作者	Xu, ER
来源期刊	LAND DEGRADATION & DEVELOPMENT
ISSN	1085-3278
EISSN	1099-145X
出版年	2024
卷号	35 期号:1 页码:183-195
英文摘要	Understanding the interactions between land use and desertification in arid regions is crucial for both improving human well-being and achieving the United Nations Sustainable Development Goals. However, there has been limited research on the effect of spatial scale on this relationship, especially within different land utilization function orientations. We used a revised coupling relationship index to analyze the complex interactions and dynamic changes between land use and desertification with multiscale and multifunctional oriented regions in the Tarim Basin, northwest China. Our results showed that the coupling relationship was more significant in small watersheds than in large watersheds. An inverted U-shaped curve was observed for the coupling relationship with an increase in the proportion of cultivated land, which changed with the land utilization function orientations. The watersheds with a high proportion of unused land and a fragile ecological environment were dominated by negative coupling. Watersheds with roughly equal proportions of forest-grassland and cultivated land showed positive coupling and followed an inverted U-shaped trend. Watersheds with a relatively high proportion of cultivated land may achieve a win-win situation with both the reclamation of cultivated land and the control of desertification. Our study proves the necessity of research about the coupling differences in different functional oriented regions and may also help to suggest action priorities to desertification control and ecological restoration.
英文关键词	coupling desertification land use change land utilization function orientation Tarim Basin
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001064824700001
WOS关键词	CHINA ; MANAGEMENT ; REGION ; BASIN
WOS类目	Environmental Sciences ; Soil Science
WOS研究方向	Environmental Sciences & Ecology ; Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/404833
推荐引用方式 GB/T 7714	Li, Dajing,Xu, Erqi,Zhang, Hongqi. Multiscale and multifunctional analysis of the coupling relationship between land use and desertification[J],2024,35(1):183-195.
APA	Li, Dajing,Xu, Erqi,&Zhang, Hongqi.(2024).Multiscale and multifunctional analysis of the coupling relationship between land use and desertification.LAND DEGRADATION & DEVELOPMENT,35(1),183-195.
MLA	Li, Dajing,et al."Multiscale and multifunctional analysis of the coupling relationship between land use and desertification".LAND DEGRADATION & DEVELOPMENT 35.1(2024):183-195.