Impacts of urbanization-induced land-use changes on ecosystem services: A case study of the Pearl River Delta Metropolitan Region, China

doi:10.1016/j.ecolind.2018.10.054

	Impacts of urbanization-induced land-use changes on ecosystem services: A case study of the Pearl River Delta Metropolitan Region, China
	Liu, Wei 1; Zhan, Jinyan 1; Zhao, Fen 2; Yan, Haiming 3; Zhang, Fan 4,5; Wei, Xiaoqing 6
刊名	ECOLOGICAL INDICATORS
	2019-03-01
卷号	98 页码:228-238
关键词	Ecosystem services Land use/land cover change Ecosystem services value Urbanization Ecological landscape planning Pearl River Delta
ISSN号	1470-160X
DOI	10.1016/j.ecolind.2018.10.054
通讯作者	Zhan, Jinyan(zhanjy@bnu.edu.cn)
英文摘要	Ecosystem services value has decreased rapidly caused by land use/land cover changes driven by urbanization during the past decades. Expanding urbanization not only changes the spatial distribution of areas of ecosystem service demand but it also changes the potential functions of ecosystem services. It is necessary to undertake a quantitative analysis of historical changes in land use/land cover in the context of the urban land sprawl to better understand existing relationships between ecological services and land use/land cover change. The methodology for this study was derived from an established knowledge base on the importance of land use/land cover types for the supply of each of nine identified ecosystem services extracted from a review of the literature. We selected the Pearl River Delta as the object of our study and used a land -use dataset entailing a resolution of 100 m to analyze the land use/land cover change trends and the values of ecosystem services in this region from 1990 to 2015. Furthermore, we compiled a summary of changes in the values of ecosystem services caused by changes in land use/land cover. We found that the change trend of land use/land cover in the Pearl River Delta, which is dominated by forests, reflected a highly dynamic context. Construction land increased from 2909.77 km(2) to 7486.89 km(2) over the study period. The total value of ecosystem services increased by 4.5 x 10(21) seJ during the period 1990-2015. Individual ecosystem services that contributed the greatest value were hydrological regulation, climate regulation, and soil formation and retention. In light of our findings, we developed a matrix of ecosystem service values in relation to land use transitions and explored its policy implications for ecosystem management. This matrix can help decision makers to better understand tradeoffs between ecosystem services caused by land use/land cover changes.
资助项目	National Key Research and Development Program of China[2016YFC0502802] ; State Key Program of National Natural Science Foundation of China[71533004] ; National Natural Science Funds of China for Distinguished Young Scholars[71225005] ; National Natural Science Foundation of China[41771546]
WOS关键词	USE/LAND-COVER DYNAMICS ; BIODIVERSITY ; OPTIONS
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000464891100025
资助机构	National Key Research and Development Program of China ; State Key Program of National Natural Science Foundation of China ; National Natural Science Funds of China for Distinguished Young Scholars ; National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/68596]
专题	中国科学院地理科学与资源研究所
通讯作者	Zhan, Jinyan
作者单位	1.Beijing Normal Univ, Sch Environm, State Key Lab Water Environm Simulat, Beijing 100875, Peoples R China 2.Beijing Normal Univ, Minist Educ, Key Lab Water & Sand Sci, Sch Environm, Beijing 100875, Peoples R China 3.Hebei GEO Univ, Sch Land Resources & Urban & Rural Planning, Shijiazhuang 050031, Hebei, Peoples R China 4.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 5.Chinese Acad Sci, Ctr Chinese Agr Policy, Beijing 100101, Peoples R China 6.Xian Univ Sci & Technol, Coll Geomat, Xian 710054, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Liu, Wei,Zhan, Jinyan,Zhao, Fen,et al. Impacts of urbanization-induced land-use changes on ecosystem services: A case study of the Pearl River Delta Metropolitan Region, China[J]. ECOLOGICAL INDICATORS,2019,98:228-238.
APA	Liu, Wei,Zhan, Jinyan,Zhao, Fen,Yan, Haiming,Zhang, Fan,&Wei, Xiaoqing.(2019).Impacts of urbanization-induced land-use changes on ecosystem services: A case study of the Pearl River Delta Metropolitan Region, China.ECOLOGICAL INDICATORS,98,228-238.
MLA	Liu, Wei,et al."Impacts of urbanization-induced land-use changes on ecosystem services: A case study of the Pearl River Delta Metropolitan Region, China".ECOLOGICAL INDICATORS 98(2019):228-238.