气候变化领域集成服务门户(CCPortal): Accelerating decline of habitat quality in Chinese border areas

CCPortal

DOI	10.1016/j.resconrec.2024.107665
	Accelerating decline of habitat quality in Chinese border areas
	Yue, Zilong; Xiao, Chiwei; Feng, Zhiming; Wang, Yi; Yan, Huimin
发表日期	2024
ISSN	0921-3449
EISSN	1879-0658
起始页码	206
卷号	206
英文摘要	Borderlands frequently intersect with areas of biodiversity, encapsulating a variety of critical ecosystems and serving as indispensable habitats for numerous cross-border species. With the development of geoeconomic collaboration and competition among neighboring countries, borderlands have been subjected to progressive acute threats to biodiversity, such as habitat quality (HQ). However, dynamic changes and driving factors of HQ in border areas have not been adequately examined. Here, take Chinese borderlands as an example, applying the InVEST model to meticulously analyze the spatio-temporal dynamics of HQ during 1985-2020 and further projecting potential trends over the next five years while identifying the predominant factors with the geodetector method. The results show that a marked decline in HQ within a 60-km buffer zone of the Chinese borderlands and its four sub-regions (i.e., borderlands of northeast, northwest, southwest, and Tibet) since 1985, affecting about 30% of the total land area, a trend projected to escalate by 2025, especially in the biodiversityrich southwestern border areas. Notably, natural factors such as vegetation cover, mean annual temperature, and precipitation have been identified as significant contributors to degradation of HQ, while socio-economic aspects, including road construction, are also increasingly impacting. Our findings about dynamic changes of HQ provides a scientific foundation and crucial insights for improving comprehensive biodiversity monitoring in the borderlands or cross-border areas.
英文关键词	Habitat quality; Spatio-temporal differences; Driving mechanisms; Geo-detector; Borderlands
语种	英语
WOS研究方向	Engineering ; Environmental Sciences & Ecology
WOS类目	Engineering, Environmental ; Environmental Sciences
WOS记录号	WOS:001237205500001
来源期刊	RESOURCES CONSERVATION AND RECYCLING
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/296322
作者单位	Chinese Academy of Sciences; Institute of Geographic Sciences & Natural Resources Research, CAS; Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS; Ministry of Natural Resources of the People's Republic of China
推荐引用方式 GB/T 7714	Yue, Zilong,Xiao, Chiwei,Feng, Zhiming,et al. Accelerating decline of habitat quality in Chinese border areas[J],2024,206.
APA	Yue, Zilong,Xiao, Chiwei,Feng, Zhiming,Wang, Yi,&Yan, Huimin.(2024).Accelerating decline of habitat quality in Chinese border areas.RESOURCES CONSERVATION AND RECYCLING,206.
MLA	Yue, Zilong,et al."Accelerating decline of habitat quality in Chinese border areas".RESOURCES CONSERVATION AND RECYCLING 206(2024).