Impacts of Urbanization on the Ecosystem Services in the Guangdong-Hong Kong-Macao Greater Bay Area, China

doi:10.3390/rs12193269

	Impacts of Urbanization on the Ecosystem Services in the Guangdong-Hong Kong-Macao Greater Bay Area, China
	Wang, Xuege 1,2,3; Yan, Fengqin 1; Su, Fenzhen 1,2,3
刊名	REMOTE SENSING
	2020-10-01
卷号	12 期号:19 页码:18
关键词	urban expansion landscape expansion type ecosystem service values remote sensing
DOI	10.3390/rs12193269
通讯作者	Su, Fenzhen(sufz@lreis.ac.cn)
英文摘要	Unprecedented urbanization has occurred globally, which has converted substantial natural landscapes into impervious surfaces and further impacted ecosystem services and functioning. In this study, we quantified the spatiotemporal patterns of urbanization and investigated the impacts of urbanization on the ecosystem service value (ESV) in the Guangdong-Hong Kong-Macao Greater Bay Area (GBA) of China from 1980 to 2018. The results show that the GBA has experienced extensive urbanization, with the urban area increasing from 2607.4 to 8243.5 km(2) from 1980 to 2018. Zhongshan, Zhuhai, Dongguan, Shenzhen, and Foshan exhibited the top five highest urban expansion rates. Throughout the study period, edge expansion was the most dominant growth mode, with a decreasing trend, while infilling increased in the GBA. The total ESV loss induced by urban expansion in the GBA reached 40.5 billion yuan over the past four decades. The ESV loss due to the water body decrease caused by urbanization was the largest. Our study suggests that decision-makers should control new urban areas and protect water bodies, wetlands, and forests with high ESVs to promote the sustainable development of urban agglomerations.
资助项目	China Scholarship Council (CSC)[201906190120] ; National Natural Science Foundation of China[41890854]
WOS关键词	URBAN EXPANSION ; LAND-USE ; SPATIOTEMPORAL DYNAMICS ; RIVER DELTA ; PATTERN ; EVOLUTION ; REGION ; WORLDS ; SOILS ; CITY
WOS研究方向	Remote Sensing
语种	英语
出版者	MDPI
WOS记录号	WOS:000586483200001
资助机构	China Scholarship Council (CSC) ; National Natural Science Foundation of China
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/156665]
专题	中国科学院地理科学与资源研究所
通讯作者	Su, Fenzhen
作者单位	1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China 2.Nanjing Univ, Sch Geog & Ocean Sci, Nanjing 210023, Peoples R China 3.Nanjing Univ, Collaborat Innovat Ctr South China Sea Studies, Nanjing 210023, Peoples R China
推荐引用方式 GB/T 7714	Wang, Xuege,Yan, Fengqin,Su, Fenzhen. Impacts of Urbanization on the Ecosystem Services in the Guangdong-Hong Kong-Macao Greater Bay Area, China[J]. REMOTE SENSING,2020,12(19):18.
APA	Wang, Xuege,Yan, Fengqin,&Su, Fenzhen.(2020).Impacts of Urbanization on the Ecosystem Services in the Guangdong-Hong Kong-Macao Greater Bay Area, China.REMOTE SENSING,12(19),18.
MLA	Wang, Xuege,et al."Impacts of Urbanization on the Ecosystem Services in the Guangdong-Hong Kong-Macao Greater Bay Area, China".REMOTE SENSING 12.19(2020):18.