Análisis económico de la pesquería de chirla suratlántica

Zusammenfassung

During the last years, the Andalusian artisanal fisheries have experienced the negative effects of the overexploitation. Among them, we would like to stand out the bivalve mollusc ones, mainly the Striped Venus fishery. In this research work, first, the specific features of the artisanal fisheries are defined. Second, the most important events that have conditioned the beahaviour of the different agents of the fishery are analysed, highlighting the recent technological innovation process and its negative consequences in our unregulated artisanal fishery. Third, specific series of fishing effort are defined so that the bioeconomic modelling can be done. Teherefore, the most important aspects related to the estimate of the different model parameters are analysed. Finally, some solutions for the optimal control fishery are proposed from different methodological points of view.