Harvesting model for fishery resource with reserve area of bird predator and modified effort function

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DOI:

https://doi.org/10.26637/MJM0504/0008

Abstract

The purpose of this paper is to study the dynamics of fisheries resources with reserve area, in the presence of bird predators. Aquatic area under investigation is divided into two areas : one for the free fishing and other limited for any type of fishing. In the project harvesting system according to the modified E effort is considered, which depends on the effect of resource density. The local and stability criteria, the overall stability and instability are established for the project model. Finally, the theoretical results are illustrated by numerical simulations in the last section.

Keywords:

Fichery effort, Stability, Harvesting

Mathematics Subject Classification:

Mathematics
  • Y. Louartassi Mohammed V University in Rabat, Superior School of Technology Salé, LASTIMI, Salé, Morocco.
  • J. El Alami Mohammed V University in Rabat, Superior School of Technology Salé, LASTIMI, Salé, Morocco.
  • N. Elalami Mohammed V University in Rabat, Mohammadia School of Engineers, Rabat, Morocco.
  • Pages: 660-666
  • Date Published: 01-10-2017
  • Vol. 5 No. 04 (2017): Malaya Journal of Matematik (MJM)

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Published

01-10-2017

How to Cite

Y. Louartassi, J. El Alami, and N. Elalami. “Harvesting Model for Fishery Resource With Reserve Area of Bird Predator and Modified Effort Function”. Malaya Journal of Matematik, vol. 5, no. 04, Oct. 2017, pp. 660-6, doi:10.26637/MJM0504/0008.