Abstract
In this paperwe discuss the dynamics of a modified Leslie-Gower predation model with Beddington-DeAngelis functional response and additive Allee effect on prey. Particularly we discuss the existence condition for each equilibrium point, localstability and global stability of the equilibria. It is shown that the model has none, one or two positive equilibria. The permanence of the system is examined. We address that in certain conditions, the model exhibitsa bistability phenomenon. Finally, we perform some numerical simulations toconfirmour analytical results.
| Original language | English |
|---|---|
| Pages (from-to) | 60-71 |
| Number of pages | 12 |
| Journal | International Journal of Ecology and Development |
| Volume | 31 |
| Issue number | 3 |
| Publication status | Published - 2016 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 15 Life on Land
Keywords
- Additive Allee effect
- Bistability
- Leslie Gower
- Predator-prey model
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