干旱区生态环境知识资源中心(Arid): Comparative Assessment of the Spatiotemporal Dynamics and Driving Forces of Natural and Constructed Wetlands in Arid and Semiarid Areas of Northern China

Arid

DOI	10.3390/land12111980
	Comparative Assessment of the Spatiotemporal Dynamics and Driving Forces of Natural and Constructed Wetlands in Arid and Semiarid Areas of Northern China
	Zhang, Jian; Qin, Yao; Zhang, Yuxuan; Lu, Xin; Cao, Jianjun
通讯作者	Cao, JJ
来源期刊	LAND
EISSN	2073-445X
出版年	2023
卷号	12 期号:11
英文摘要	Arid and semiarid wetlands, the core geographical unit of desert oases, significantly benefit and improve the ecological environment. In this study, we systematically compared the spatiotemporal dynamics and driving forces of natural and constructed wetlands in arid and semiarid regions of northern China from 1995 to 2019. For these comparisons, we utilized a land-use transition matrix, partial least-squares-structural equation model (PLS-SEM), and geographically weighted regression (GWR) model. The results showed that (1) the area of wetlands as a whole showed an upward trend, with natural and constructed wetlands increasing by 4.16% and 11.86%, respectively. The increases mainly resulted from conversions of grassland and other lands (shrub, sparse vegetation, and bare land). (2) The direct dominant factors that drove natural wetland changes were soil and terrain, while those that drove constructed wetlands were human disturbances. Human disturbance, by affecting soil, had a higher significant indirect effect on natural wetlands. Heat, by affecting moisture, had the greatest indirect effect on constructed wetlands. (3) The sensitivity of natural and constructed wetlands to the responses of different drivers showed significant spatial heterogeneity. This study explores the interaction and driving mechanisms of human and natural attributes on natural and constructed wetlands and provides a scientific foundation for the restoration and sustainable development of wetlands in arid and semiarid areas.
英文关键词	wetland pattern natural and anthropogenic factors land-use change PLS-SEM GWR
类型	Article
语种	英语
开放获取类型	gold
收录类别	SSCI
WOS记录号	WOS:001120608500001
WOS关键词	CLIMATE-CHANGE ; SURFACE-WATER ; RIVER DELTA ; DEGRADATION ; 20TH-CENTURY ; EVOLUTION ; RESERVE ; QUALITY ; TRENDS ; MODEL
WOS类目	Environmental Studies
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/2XILL650/397708
推荐引用方式 GB/T 7714	Zhang, Jian,Qin, Yao,Zhang, Yuxuan,et al. Comparative Assessment of the Spatiotemporal Dynamics and Driving Forces of Natural and Constructed Wetlands in Arid and Semiarid Areas of Northern China[J],2023,12(11).
APA	Zhang, Jian,Qin, Yao,Zhang, Yuxuan,Lu, Xin,&Cao, Jianjun.(2023).Comparative Assessment of the Spatiotemporal Dynamics and Driving Forces of Natural and Constructed Wetlands in Arid and Semiarid Areas of Northern China.LAND,12(11).
MLA	Zhang, Jian,et al."Comparative Assessment of the Spatiotemporal Dynamics and Driving Forces of Natural and Constructed Wetlands in Arid and Semiarid Areas of Northern China".LAND 12.11(2023).