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Provedor de dados:  AgEcon
País:  United States
Título:  REGIONAL IMPACT OF URBAN WATER USE ON IRRIGATED AGRICULTURE
Autores:  Lee, John G.
Lacewell, Ronald D.
Ozuna, Teofilo, Jr.
Jones, Lonnie L.
Data:  2003-03-04
Ano:  1987
Palavras-chave:  Resource /Energy Economics and Policy
Resumo:  Linear programming and regional input-output models were applied to estimate the impacts of increased pumping costs for irrigated agriculture due to groundwater depletion principally caused by the expanding urban area of San Antonio, Texas. A biophysical simulator was use to estimate linear programming coefficients of crop yield by irrigation level and timing. The results indicated significant local (county) economic impacts from groundwater mining but insignificant regional impacts. A major improvement on irrigation efficiency would be required to offset the increased pumping costs and reduce water availability associated with increased lifts due to urban expansion.
Tipo:  Journal Article
Idioma:  Inglês
Identificador:  7425

http://purl.umn.edu/30203
Editor:  AgEcon Search
Relação:  Southern Journal of Agricultural Economics>Volume 19, Number 02, December 1987
Formato:  9

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