The Tide Effects on Bioeconomic Model of Sardina pilchardus, Engraulis encrasicolus and Xiphias gladius in Atlantic Moroccan Zone

نویسندگان

چکیده

Abstract The main objective of this work is the study effects high tides and low on fishing effort, catches as well profits in a bioeconomic model populations Sardina pilchardus , Engraulis encrasicolus Xiphias gladius Moroccan areas. To achieve objective, we studied stability equilibrium points our biological then added effect effort which maximizes fishermen under constraint conservation biodiversity these marine species using generalized Nash resolution model. As results, were able to give best times according each month whole year will allow us better yields. Hence importance introducing models.

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ژورنال

عنوان ژورنال: Earth systems and environment

سال: 2021

ISSN: ['2509-9426', '2509-9434']

DOI: https://doi.org/10.1007/s41748-021-00227-4