In this paper, we have considered a prey-predator fishery model and discussed the selective harvesting of fishes above a certain age or size by incorporating a time delay in the harvesting term. It is shown that the time delay can cause a stable equilibrium to become unstable and even a switching of
Harvesting of a prey–predator fishery in the presence of toxicity
✍ Scribed by Tapasi Das; R.N. Mukherjee; K.S. Chaudhuri
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 357 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0307-904X
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