We present in this paper two switching models with habitat heterogeneity of biologically interesting predator-prey relationship. The prey is more prone to predator at higher densities and vice versa. It has been found that for abundance model, increasing the difference between the feeding rates of the habitats, increases the region of stability, while in the group defence model the region of stability decreases.
|Number of pages||6|
|Journal||Journal of the Physical Society of Japan|
|Publication status||Published - Apr 1999|
- Group defense
- Hopf bifurcation
ASJC Scopus subject areas
- Physics and Astronomy(all)