标题：On the spatial relationship between ecosystem services and urbanization: A case study in Wuhan, China
作者： Zhang, Y (Zhang, Yan); Liu, YF (Liu, Yanfang); Zhang, Y (Zhang, Yang); Liu, Y (Liu, Yi); Zhang, GX (Zhang, Guangxia); Chen, YY (Chen, Yiyun)
来源出版物：SCIENCE OF THE TOTAL ENVIRONMENT 卷：637 页码: 780-790 DOI：10.1016/j.scitotenv.2018.04.396 出版年： OCT 1 2018
摘要：A clear understanding of the relationship between ecosystem services (ESs) and urbanization provides new insight into urban landscape planning and decision making. Although a considerable amount of literature has focused on this topic, few studies address the spatial interactions between ESs and urbanization, especially at the local scale. Various models and multisource data were integrated to estimate ESs and urbanization in Wuhan City, China. The bivariate Moran's I methods were employed to test and visualize the spatial correlations between ESs and urbanization. Spatial regression models were used to describe the spatial dependence of ESs on urbanization. Our results showed that all ESs have globally negative spatial correlations with urbanization, but focusing on local scale allowed spatial correlations to be categorized into four types: high ESs and high urbanization, high ESs and low urbanization, low ESs and high urbanization, and low ESs and low urbanization. Spatial regression models were identified as more suitable to measure the spatial dependence of ESs on urbanization, as they account for the effects of spatial autocorrelation. Among ESs, biodiversity conservation was the one most sensitive to increased urbanization, followed by outdoor recreation, water yield, grain productivity, carbon storage, and erosion prevention. The spatial exploration of the relationship between ESs and urbanization provides practical guidance for urban development planning and environmental protection.
作者关键词：Ecosystem services; Urbanization; Spatial correlation; Spatial dependence; Bivariate Moran's I; Spillover effects
扩展关键词： RAPID URBANIZATION; PROTECTED AREAS; BIODIVERSITY; LANDSCAPE; CAPACITY; IMPACTS; REGION; MODEL; VULNERABILITY; RESISTANCE
通讯作者地址： Liu, YF; Chen, YY (reprint author), Wuhan Univ, Sch Resource & Environm Sci, 129 Luoyu Rd, Wuhan 430079, Hubei, Peoples R China.
[Zhang, Yan; Liu, Yanfang; Zhang, Yang; Liu, Yi; Zhang, Guangxia; Chen, Yiyun] Wuhan Univ, Sch Resource & Environm Sci, 129 Luoyu Rd, Wuhan 430079, Hubei, Peoples R China.
[Liu, Yanfang; Chen, Yiyun] Wuhan Univ, Collaborat Innovat Ctr Geospatial Technol, 129 Luoyu Rd, Wuhan 430079, Hubei, Peoples R China.
[Chen, Yiyun] Wuhan Univ, Minist Educ, Key Lab Geog Informat Syst, 129 Luoyu Rd, Wuhan 430079, Hubei, Peoples R China.
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