Mathematical Modeling Describing the Effect of Fishing and Dispersion on Hermaphrodite Population Dynamics
S. Ben Miled, A. Kebir, M. L. Hbid (2010)
Mathematical Modelling of Natural Phenomena
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In order to study the impact of fishing on a grouper population, we propose in this paper to model the dynamics of a grouper population in a fishing territory by using structured models. For that purpose, we have integrated the natural population growth, the fishing, the competition for shelter and the dispersion. The dispersion was considered as a consequence of the competition. First we prove, that the grouper stocks may be less sensitive...