干旱区生态环境知识资源中心(Arid): Does urban growth mean the loss of greenness? A multi-temporal analysis for Chinese cities

Arid

DOI	10.1016/j.scitotenv.2023.166373
	Does urban growth mean the loss of greenness? A multi-temporal analysis for Chinese cities
	Yu, Sisi; Leichtle, Tobias; Zhang, Zengxiang; Liu, Fang; Wang, Xiao; Yan, Xue; Taubenboeck, Hannes
通讯作者	Liu, F
来源期刊	SCIENCE OF THE TOTAL ENVIRONMENT
ISSN	0048-9697
EISSN	1879-1026
出版年	2023
卷号	898
英文摘要	Urban growth is recognized as the conversion of vegetated surface to built-up surface. However, there is still no consensus about the urbanization-induced dynamic of vegetation greenness in view of existing literatures. In this study, we aimed to empirically investigate whether urban growth mean the loss of vegetation greenness. We selected 340 Chinese cities as the study areas, relied on consistent multi-temporal remotely sensed data and adopted linear regression analysis, annual growth area, Tail-Sen slope and Mann-Kendall models. Results show that although vegetation greening generally lagged behind urban growth in the monitoring period, a tendency of their consistent speeding up can be observed over time. By categorizing four forms and four trends of vegetation greenness dynamics related to urban growth, we revealed the diversity of Chinese cities. The former focused on the velocity of urban growth and vegetation greenness dynamics within newly urbanized area in three phases, i. e., 2003-2008, 2008-2013 and 2013-2018. The latter focused on the interannual trends of vegetation greenness dynamics among the previously existing and newly urbanized areas. The key finding is that, in over 85 % of the cities, we measured an increase of vegetation greenness along with urban growth. In addition, our detailed results allow quantifying the impact of urbanization in Chinese cities on vegetation protection and sustainable development.
英文关键词	Urban growth Vegetation greenness Spatiotemporal dynamics Sustainable urban development China
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001067716400001
WOS关键词	VEGETATION ; URBANIZATION ; CLIMATE ; LAND ; RESTORATION ; DYNAMICS ; TRENDS ; DESERTIFICATION ; EXPANSION ; PATTERNS
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/398542
推荐引用方式 GB/T 7714	Yu, Sisi,Leichtle, Tobias,Zhang, Zengxiang,et al. Does urban growth mean the loss of greenness? A multi-temporal analysis for Chinese cities[J],2023,898.
APA	Yu, Sisi.,Leichtle, Tobias.,Zhang, Zengxiang.,Liu, Fang.,Wang, Xiao.,...&Taubenboeck, Hannes.(2023).Does urban growth mean the loss of greenness? A multi-temporal analysis for Chinese cities.SCIENCE OF THE TOTAL ENVIRONMENT,898.
MLA	Yu, Sisi,et al."Does urban growth mean the loss of greenness? A multi-temporal analysis for Chinese cities".SCIENCE OF THE TOTAL ENVIRONMENT 898(2023).