ITM Web Conf.
Volume 34, 2020International Conference on Applied Mathematics and Numerical Methods – third edition (ICAMNM 2020)
|Number of page(s)||6|
|Section||Applied Mathematics and Numerical Methods|
|Published online||03 December 2020|
Fish harvesting strategies with allee effect
Department of Mathematics, Institute of Science, Banaras Hindu University, Varanasi, India
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Fish harvesting is important for nutritious food availability in human diet. In this manuscript, a simple ﬁsh harvesting model is developed using logistic growth along with allee eﬀect. We study the basic mathematical properties of the model as equilibrium analysis and stability. For better understanding of the model performance, we perform the simulation of the system with diﬀerent constant harvesting rate and periodic harvesting rate. The results shows that periodic harvesting is economically beneﬁcial than the constant harvesting in ﬁsh stock.
Key words: Fish stock / Sine periodic harvesting / Economic beneﬁcial / Allee eﬀect / Allee threshold
© The Authors, published by EDP Sciences, 2020
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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