A Research on Nonendangered Population Protection Facing Biological Invasion

Figure 11

The order-1 periodic solution of model (2) and time series of and with parameters and initial values . (a, b) . (c, d) . (e, f) . (a), (c), and (e) show the order-1 periodic solution, while (b), (d), and (f) exhibit the time series of variables and .

(a)

(b)

(c)

(d)

(e)

(f)