547152.fig.006a
(a)
547152.fig.006b
(b)
547152.fig.006c
(c)
547152.fig.006d
(d)
Figure 6: The solution of stochastic system compared to the deterministic system: . The predator population will die out although its corresponding deterministic system is globally stable. The blue and red lines represent the solutions of system (5.1), and the black and green lines represent the solutions of corresponding undisturb system.