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Finding food: Issues and challenges in using Geographic Information Systems to measure food access
A significant amount of travel is undertaken to find food. This paper examines challenges in measuring access to food using Geographic Information Systems (GIS), important in studies of both travel and eating behavior. It compares different sources of data available including fieldwork, land use and...
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| Main Authors: | , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
2010
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3153443/ https://ncbi.nlm.nih.gov/pubmed/21837264 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.5198/jtlu.v3i1.105 |
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