| Issue |
ITM Web Conf.
Volume 34, 2020
International Conference on Applied Mathematics and Numerical Methods – third edition (ICAMNM 2020)
|
|
|---|---|---|
| Article Number | 02004 | |
| Number of page(s) | 6 | |
| Section | Applied Mathematics and Numerical Methods | |
| DOI | https://doi.org/10.1051/itmconf/20203402004 | |
| Published online | 03 December 2020 | |
Fish harvesting strategies with allee effect
Department of Mathematics, Institute of Science, Banaras Hindu University, Varanasi, India
* e-mail: ashunano@gmail.com
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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