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Evolución de la productividad del agua en la Cuenca del Guadalquivir 1989-2005

Author

Listed:
  • Carrasco, Jose Manuel
  • Piston, Juan Maximo
  • Berbel, Julio

Abstract

Para entender el desarrollo de la agricultura de riego es necesario estudiar la evolución de la productividad del agua en los cultivos de regadío. Este trabajo analiza la evolución de este indicador en los años 1989 y 2005 en la Cuenca del Guadalquivir. Para ello, se han utilizado datos estadísticos que, primero, han sido tratados a nivel comarcal y de cultivo y, posteriormente, se han agregado hasta obtener un valor global para toda la cuenca. Del conjunto de los resultados se deduce un valor de la productividad aparente del agua de aproximadamente un 0,5 €/m3 para el año 2005 y un incremento de un 327% respecto al año 1989.

Suggested Citation

  • Carrasco, Jose Manuel & Piston, Juan Maximo & Berbel, Julio, 2010. "Evolución de la productividad del agua en la Cuenca del Guadalquivir 1989-2005," Economia Agraria y Recursos Naturales, Spanish Association of Agricultural Economists, vol. 10(1).
  • Handle: RePEc:ags:earnsa:94332
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    File URL: http://purl.umn.edu/94332
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    Cited by:

    1. Fernández García, I. & Rodríguez Díaz, J.A. & Camacho Poyato, E. & Montesinos, P. & Berbel, J., 2014. "Effects of modernization and medium term perspectives on water and energy use in irrigation districts," Agricultural Systems, Elsevier, vol. 131(C), pages 56-63.

    More about this item

    Keywords

    Regadío; productividad; agua; eficiencia; escasez.; Agricultural and Food Policy; O13; Q25.;

    JEL classification:

    • O13 - Economic Development, Innovation, Technological Change, and Growth - - Economic Development - - - Agriculture; Natural Resources; Environment; Other Primary Products

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