干旱区生态环境知识资源中心(Arid): SPATIAL PATTERNS OF ACCESS TO RETAIL FOOD OUTLETS IN MEXICO CITY

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DOI	10.18055/Finis16456
	SPATIAL PATTERNS OF ACCESS TO RETAIL FOOD OUTLETS IN MEXICO CITY
	Laura Gonzalez-Alejo, Ana; Propin Frejomil, Enrique; Rosa Rosales-Tapia, Ana
通讯作者	Gonzalez-Alejo, AL
来源期刊	FINISTERRA-REVISTA PORTUGUESA DE GEOGRAFIA
ISSN	0430-5027
EISSN	2182-2905
出版年	2019
卷号	54 期号:111 页码:133-152
英文摘要	Trade liberalization in Mexico from 1980 extended the domain of forms of modern supply, as well as stagnating modalities of traditional supply; however, the uneven growth of these supply forms has generated territorial inequalities. This article aims to identify patterns of access to food retail and its association with urban marginalization in Mexico City from a spatial perspective. In the first part, a conceptual revision of the food deserts is presented as an approach through which territorial disparities are recognized in relation to, not only physical access, but also economic limitations that make it impossible for people to move to centres of consumption, restricting them to spaces within their proximity. In the second part, particularities are scrutinized, regarding the urban structure of Mexico City, which influence the differentiated distribution of the types of food supply. Subsequently, a methodological strategy is presented for the delimitation of areas with differentiated proximity to points of sale of fresh and processed foods from a mobile focal reference point, applied in territories with different levels of urban marginalization. Finally, the patterns of access to retail food establishments are revealed. These manifest themselves as large areas of the centre, north and east of the city, exposed to an unhealthy food environment, while the peripheral areas of the west, south and southeast are under the influence of food deserts.
英文关键词	Food access retail food environment food spatial disparities food deserts Mexico
类型	Article
语种	英语
开放获取类型	DOAJ Gold
收录类别	ESCI
WOS记录号	WOS:000486389100009
WOS关键词	BRITISH CITIES ; HEALTHY FOODS ; MADRID SPAIN ; DESERTS ; ENVIRONMENT ; AVAILABILITY ; ASSOCIATIONS ; SUPERMARKETS ; RESIDENTS ; SECURITY
WOS类目	Geography
WOS研究方向	Geography
来源机构	Universidad Nacional Autónoma de México
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/333800
作者单位	[Laura Gonzalez-Alejo, Ana] Univ Nacl Autonoma Mexico, Geog, Unidad Posgrad, Edificio G,Circuito Posgrad S-N,Ciudad Univ, Mexico City 04510, DF, Mexico; [Propin Frejomil, Enrique] Univ Nacl Autonoma Mexico, Dept Geog Econ, Inst Geog, Mexico City, DF, Mexico; [Rosa Rosales-Tapia, Ana] Univ Nacl Autonoma Mexico, Lab Anal Geoespacial, Inst Geog, Mexico City, DF, Mexico
推荐引用方式 GB/T 7714	Laura Gonzalez-Alejo, Ana,Propin Frejomil, Enrique,Rosa Rosales-Tapia, Ana. SPATIAL PATTERNS OF ACCESS TO RETAIL FOOD OUTLETS IN MEXICO CITY[J]. Universidad Nacional Autónoma de México,2019,54(111):133-152.
APA	Laura Gonzalez-Alejo, Ana,Propin Frejomil, Enrique,&Rosa Rosales-Tapia, Ana.(2019).SPATIAL PATTERNS OF ACCESS TO RETAIL FOOD OUTLETS IN MEXICO CITY.FINISTERRA-REVISTA PORTUGUESA DE GEOGRAFIA,54(111),133-152.
MLA	Laura Gonzalez-Alejo, Ana,et al."SPATIAL PATTERNS OF ACCESS TO RETAIL FOOD OUTLETS IN MEXICO CITY".FINISTERRA-REVISTA PORTUGUESA DE GEOGRAFIA 54.111(2019):133-152.