Theoretical Studies on the Effects of Dispersal Corridors on the Permanence of Discrete Predator-Prey Models in Patchy Environment
Figure 6
The dynamics of model (45). (a) is the dynamics of (45). It is observed that the predator in patch 2 will become extinct due to the dispersal corridors, and (45), as a whole, is not permanent. (b) is the dynamics of the subsystem of patch 1 illustrated in the phase diagram . The periodic solution in Figure 5(b) vanishes due to dispersion.