干旱区生态环境知识资源中心(Arid): The spatial relationship between ecosystem service scarcity value and urbanization from the perspective of heterogeneity in typical arid and semiarid regions of China

Arid

DOI	10.1016/j.ecolind.2021.108299
	The spatial relationship between ecosystem service scarcity value and urbanization from the perspective of heterogeneity in typical arid and semiarid regions of China
	Li, Rong; Shi, Yu; Feng, Chen-Chieh; Guo, Luo
通讯作者	Guo, L (corresponding author), Minzu Univ China, Coll Life & Environm Sci, Beijing 100081, Peoples R China.
来源期刊	ECOLOGICAL INDICATORS
ISSN	1470-160X
EISSN	1872-7034
出版年	2021
卷号	132
英文摘要	Rapid expansions of urban areas and the intensification of human activities have severely impacted ecosystems and ecosystem service provisions. Considering limited availability of ecosystem services, the evaluation of ecosystem service value should consider its fluctuations supply and demand due to urbanization, i.e., the ecosystem service scarcity value (ESSV). Taking typical arid and semiarid regions of China and the Ningxia Hui Autonomous Region as an example, the effects of different scarcity factors on the scarcity value of ecosystem services were compared. At the same time, a geographically weighted regression model (GWR) was developed to analyze the spatial relationships between urbanization and the scarcity value of ecosystem services. The results suggest that demand-driven scarcity is the most important factor affecting the ESSV in Ningxia, and between 1990 and 2015, the ESSV in Ningxia increased significantly, with increase being more evident from 2005 to 2015. Among the different types of ecosystem services, the scarcity values of ecosystem services such as air quality, waste treatment, soil retention, biodiversity services, and recreation and culture increased significantly from 1990 to 2015. Spatially, the total ESSV and the ESSV of different ecosystem service types exhibited evident spatial heterogeneity due, to spatial distribution characteristics of land-use type, population density and per capita GDP. The GWR modeling result shows, that the impact of urbanization on ESSV was positively correlated overall. The ESSV of food production, raw material, air quality, climate regulation and water supply are greatly affected by urbanization, while the ESSV of biodiversity services and recreation and culture are less affected by urbanization. Meanwhile, the High-Low type and Low-High type had significant aggregation effects in the study area.
英文关键词	Ecosystem services scarcity value Urbanization Geographically weighted regression model
类型	Article
语种	英语
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:000710692400001
WOS关键词	LAND-USE CHANGE ; USE/LAND-COVER CHANGE ; SPATIOTEMPORAL CHANGES ; RAPID URBANIZATION ; METROPOLITAN-AREA ; IMPACTS ; CITY ; LANDSCAPE ; HANGZHOU ; NINGXIA
WOS类目	Biodiversity Conservation ; Environmental Sciences
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/368158
作者单位	[Li, Rong; Shi, Yu; Guo, Luo] Minzu Univ China, Coll Life & Environm Sci, Beijing 100081, Peoples R China; [Feng, Chen-Chieh] Natl Univ Singapore, Dept Geog, Singapore 117570, Singapore
推荐引用方式 GB/T 7714	Li, Rong,Shi, Yu,Feng, Chen-Chieh,et al. The spatial relationship between ecosystem service scarcity value and urbanization from the perspective of heterogeneity in typical arid and semiarid regions of China[J],2021,132.
APA	Li, Rong,Shi, Yu,Feng, Chen-Chieh,&Guo, Luo.(2021).The spatial relationship between ecosystem service scarcity value and urbanization from the perspective of heterogeneity in typical arid and semiarid regions of China.ECOLOGICAL INDICATORS,132.
MLA	Li, Rong,et al."The spatial relationship between ecosystem service scarcity value and urbanization from the perspective of heterogeneity in typical arid and semiarid regions of China".ECOLOGICAL INDICATORS 132(2021).