Theoretical Studies on the Effects of Dispersal Corridors on the Permanence of Discrete Predator-Prey Models in Patchy Environment
Figure 3
The dynamics of models (34) and (35). (a) is the dynamics of (34). It is observed that model (34) is permanent. (b) is the dynamics of (35). It is observed that the predator in patch 1 is driven to extinction when dispersal corridors are introduced. The black solid (dotted) line is the population variation of the prey in patch 1 (patch 2). The green solid (dotted) line is the population variation of the predator in patch 1 (patch 2).
