干旱区生态环境知识资源中心(Arid): Optimize urban food production to address food deserts in regions with restricted water access

Arid

DOI	10.1016/j.landurbplan.2020.103859
	Optimize urban food production to address food deserts in regions with restricted water access
	Tong, Daoqin; Crosson, Courtney; Zhong, Qing; Zhang, Yinan
通讯作者	Tong, DQ
来源期刊	LANDSCAPE AND URBAN PLANNING
ISSN	0169-2046
EISSN	1872-6062
出版年	2020
卷号	202
英文摘要	Adequate access to healthy, affordable food remains a great challenge in many urban areas. Among a range of interventions, urban agriculture has been identified as an important strategy to help address urban healthy food access. While urban food production is growing in popularity, the use of potable water in traditional urban agricultural installations will exacerbate gaps in water demand and availability in water-stressed cities. This paper examines the sustainable capability of urban agriculture through an integration of alternative water resources, urban vacant land and local nutritional needs. A spatial optimization model is developed to best allocate limited resources for maximal food production to address urban food deserts. The new model is applied to test the capability of relocalized food production in Tucson, Arizona, a semi-arid region with the longest continuously farmed landscape in North America. Results highlight that urban areas with restricted water access can substantially enhance their local food production capacity in an ecologically responsible manner.
英文关键词	Urban agriculture Food desert Alternative water resource Spatial optimization
类型	Article
语种	英语
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000568996300001
WOS关键词	COMMUNITY GARDENS ; VACANT LAND ; NEW-YORK ; NEIGHBORHOOD CHARACTERISTICS ; VEGETABLE INTAKE ; RECLAIMED WATER ; AGRICULTURE ; HEALTH ; INFRASTRUCTURE ; SUSTAINABILITY
WOS类目	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
来源机构	University of Arizona ; Arizona State University
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/326262
作者单位	[Tong, Daoqin] Arizona State Univ, Sch Geog Sci & Urban Planning, Tempe, AZ 85287 USA; [Crosson, Courtney] Univ Arizona, Sch Architecture, Coll Architecture Planning & Landscape Architectu, Tucson, AZ 85721 USA; [Zhong, Qing] Arizona State Univ, Sch Polit & Global Studies, Tempe, AZ 85287 USA; [Zhang, Yinan] Univ Arizona, Sch Geog & Dev, ENR Bldg Phase 2, Tucson, AZ 85712 USA
推荐引用方式 GB/T 7714	Tong, Daoqin,Crosson, Courtney,Zhong, Qing,et al. Optimize urban food production to address food deserts in regions with restricted water access[J]. University of Arizona, Arizona State University,2020,202.
APA	Tong, Daoqin,Crosson, Courtney,Zhong, Qing,&Zhang, Yinan.(2020).Optimize urban food production to address food deserts in regions with restricted water access.LANDSCAPE AND URBAN PLANNING,202.
MLA	Tong, Daoqin,et al."Optimize urban food production to address food deserts in regions with restricted water access".LANDSCAPE AND URBAN PLANNING 202(2020).