globalchange  > 气候减缓与适应
DOI: 10.1016/j.landurbplan.2018.08.007
WOS记录号: WOS:000450376400006
论文题名:
Who has access to urban vegetation? A spatial analysis of distributional green equity in 10 US cities
作者: Nesbitt, Lorien1; Meitner, Michael J.1; Girling, Cynthia2; Sheppard, Stephen R. J.1; Lu, Yuhao1
通讯作者: Nesbitt, Lorien
刊名: LANDSCAPE AND URBAN PLANNING
ISSN: 0169-2046
EISSN: 1872-6062
出版年: 2019
卷: 181, 页码:51-79
语种: 英语
英文关键词: Urban vegetation ; Environmental justice ; Green equity ; Health ; Climate change ; Cities
WOS关键词: ENVIRONMENTAL JUSTICE ; CLIMATE-CHANGE ; STRESS RELIEF ; HEALTH ; SPACE ; TREES ; FORESTS ; PARKS ; CITY ; INTEGRATION
WOS学科分类: Ecology ; Environmental Studies ; Geography ; Geography, Physical ; Regional & Urban Planning ; Urban Studies
WOS研究方向: Environmental Sciences & Ecology ; Geography ; Physical Geography ; Public Administration ; Urban Studies
英文摘要:

This research examines the distributional equity of urban vegetation in 10 US urbanized areas using very high resolution land cover data and census data. Urban vegetation is characterized three ways in the analysis (mixed vegetation, woody vegetation, and public parks), to reflect the variable ecosystem services provided by different types of urban vegetation. Data are analyzed at the block group and census tract levels using Spearman's correlations and spatial autoregressive models. There is a strong positive correlation between urban vegetation and higher education and income across most cities. Negative correlations between racialized minority status and urban vegetation are observed but are weaker and less common in multivariate analyses that include additional variables such as education, income, and population density. Park area is more equitably distributed than mixed and woody vegetation, although inequities exist across all cities and vegetation types. The study finds that education and income are most strongly associated with urban vegetation distribution but that various other factors contribute to patterns of urban vegetation distribution, with specific patterns of inequity varying by local context. These results highlight the importance of different urban vegetation measures and suggest potential solutions to the problem of urban green inequity. Cities can use our results to inform decision making focused on improving environmental justice in urban settings.


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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/127384
Appears in Collections:气候减缓与适应

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作者单位: 1.Univ British Columbia, Fac Forestry, Dept Forest Resources Management, 2424 Main Mall, Vancouver, BC V6T 1Z4, Canada
2.Univ British Columbia, Sch Architecture & Landscape Architecture, 2260 West Mall, Vancouver, BC V6T 1Z4, Canada

Recommended Citation:
Nesbitt, Lorien,Meitner, Michael J.,Girling, Cynthia,et al. Who has access to urban vegetation? A spatial analysis of distributional green equity in 10 US cities[J]. LANDSCAPE AND URBAN PLANNING,2019-01-01,181:51-79
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