Stabilization of an exploited fish population

  • Authors:
  • A. Ouahbi;A. Iggidr;M. El Bagdouri

  • Affiliations:
  • Laboratoire d'Automatique et d'Etude des Procédés, Faculté des Sciences-Semlalia, Université Cadi Ayyad, B. P. 2390, Marrakesh, Morocco;CONGE Project INRIA Lorraine and CNRS UPRESA 7035, I.S.G.M.P. Bat. A, Ile du Saulcy 57045 Metz cedex 01, France;Laboratoire d'Automatique et d'Etude des Procédés, Faculté des Sciences-Semlalia, Université Cadi Ayyad, B. P. 2390, Marrakesh, Morocco

  • Venue:
  • Systems Analysis Modelling Simulation
  • Year:
  • 2003

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Abstract

The purpose of the paper is to design a fishing strategy in order to regulate an exploited fish population. To this end, we use a stage-structured model of a harvested fish population that has been derived in [5]. We give a formula for the fishing effort as a feedback control that allows to stabilize the system.