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La sustentabilidad de la pesca en el lago de Pátzcuaro desde el modelo Schaefer-Clark, 1990-2004

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  • Ortiz, Carlos Francisco

    ()
    (Profesor Investigador del Instituto de Investigaciones Económicas y Empresariales de la Universidad Michoacana de San Nicolás de Hidalgo)

  • Vázquez, Carlso I.

    (Profesor Investigador de El Colegio de la Frontera Norte.)

  • Vukasinac, Tatjana

    (Profesora Investigadora del Instituto de Investigaciones Económicas y Empresariales de la Universidad Michoacana de San Nicolás de Hidalgo)

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    Abstract

    This article presents the results obtained by the implementation of the Schaefer-Clark’s bioeconomical model in the Lake of Patzcuaro, State of Michoacan. Using official sources and a survey applied to 58 fishermen in 20 communities surrounding the lake, it was estimated the capture volume, the Maximum Sustainable Yield (MSY) and the catching profit. The results shows that three out of five species of fish captured are overexploited which have nutritional and commercial value to the community (charal, pescado blanco and tilapia) and two species with potential catching: the carpa and the acumara. However, it was demonstrated that this activity contribute to generate benefits for fishermen.

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    Bibliographic Info

    Article provided by Universidad Michoacana de San Nicolás de Hidalgo, Instituto de Investigaciones Económicas y Empresariales in its journal Revista Nicolaita de Estudios Económicos.

    Volume (Year): I (2006)
    Issue (Month): 1 ()
    Pages: 77-104

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    Handle: RePEc:ris:rnicee:0041

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    Keywords: maximum sustainable yield; fishing profits; fish; sustainable; bioeconomical model.;

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