Utilisation de la programmation dynamique dans la modélisation de la pêcherie de la sardine au Maroc
RAIRO - Operations Research - Recherche Opérationnelle, Volume 38 (2004) no. 3, pp. 215-225.

In this paper we use the dynamic programming approach to model the Moroccan sardine fishery system. We show how the elements of the dynamic programming method such as steps, states and actions are used. The proposed model determines the harvest quantity of sardine in each fishing season in order to maximize the total yield over some definite periods. Some numerical tests of the model, in the deterministic case, are presented and their results show that the approach used is promising. Besides determining the optimal harvest policy, our model can address many important issues such as the impacts of introducing new fishery technologies and finding the best dates and periods of the biological break. This can be done by parametric analysis of the appropriate data of the model. Finally, some data are revealed to be crucial to the model validity and require special attention

@article{RO_2004__38_3_215_0,
     author = {Abbad, Mohammed and Abdallaoui, Ghali M. and Benomar, Ghizlane},
     title = {Utilisation de la programmation dynamique dans la mod\'elisation de la p\^echerie de la sardine au {Maroc}},
     journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
     pages = {215--225},
     publisher = {EDP-Sciences},
     volume = {38},
     number = {3},
     year = {2004},
     doi = {10.1051/ro:2004024},
     mrnumber = {2091753},
     language = {fr},
     url = {http://archive.numdam.org/articles/10.1051/ro:2004024/}
}
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Abbad, Mohammed; Abdallaoui, Ghali M.; Benomar, Ghizlane. Utilisation de la programmation dynamique dans la modélisation de la pêcherie de la sardine au Maroc. RAIRO - Operations Research - Recherche Opérationnelle, Volume 38 (2004) no. 3, pp. 215-225. doi : 10.1051/ro:2004024. http://archive.numdam.org/articles/10.1051/ro:2004024/

[1] G. Benomar, Utilisation de la programation dynamique dans la modélisation d'une pêcherie : Cas de la sardine au Maroc. Projet de fin d'études dirigé par M. Abbad et G.M. Abdallaoui, INSEA (1999).

[2] D. Bertsekas, S.E. Shreve, Stochastic Optimal Control : The Discrete Time Case. Academic Press, New York (1978). | MR | Zbl

[3] Comité des pêches pour l'atlantique Centre-Est, Rapport des groupes de travail ad hoc sur la sardine et sur les chinchards et les aquereaux dans la région nord du COPACE. FAO (1990).

[4] L.C.M. Kallenberg, Linear Programming and Finite Markovian Control Problems. Mathematical Centre Tracts, 148, Amsterdam (1983). | MR | Zbl

[5] C.J. Walters, Some Dynamic Programming Aplications in Fisheries Management. Dyn. Program. Appl. (1979) 233-246. | Zbl

[6] D.J. White, Real Aplications of Markov Decision Processes. Interfaces 15 (1985) 73-83.

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