Impact of wind speed on profit maximization in dual-fishermen exploitation of tritrophic prey-predator fish populations

Chaimaa RIAHI, Imane Agmour, Youssef El Foutayeni, Naceur Achtaich

Abstract


In this study, we examine the effects of wind speed on profit optimization within dual-fishermen exploitation of tritrophic prey-predator fish ecosystems. Recognizing wind speed as an influential external parameter, our bioeconomic model emphasizes its impact on profit maximization for two distinct fishing actors. Grounded in the Nash Equilibrium framework, we posit that optimal outcomes arise when each participant steadfastly adheres to their respective strategies. Utilizing a Python-driven Markov chain methodology, we anticipate future wind states, contingent upon current conditions and inherent transition probabilities. Preliminary findings denote a significant correlation between wind speed variations and the economic viability of fishing ventures. This research not only elucidates the profound influence of wind speed on marine fisheries but also advocates for the integration of advanced computational methodologies, such as Python and Markov chains, in fisheries management.

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Published: 2024-01-15

How to Cite this Article:

Chaimaa RIAHI, Imane Agmour, Youssef El Foutayeni, Naceur Achtaich, Impact of wind speed on profit maximization in dual-fishermen exploitation of tritrophic prey-predator fish populations, Commun. Math. Biol. Neurosci., 2024 (2024), Article ID 7

Copyright © 2024 Chaimaa RIAHI, Imane Agmour, Youssef El Foutayeni, Naceur Achtaich. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Commun. Math. Biol. Neurosci.

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