Figure 7

Transition of spatial dynamics of the prey population (u) in the model (9) , for the set \(a=0.5\), \(b=0.9\), \(\beta =1.0\), \(d=0.3\), \(l=0.01\), \(d_{1}=0.1\), \(d_{2}=20.0\) at (a) \(t=1000\); (b) \(t=2000\); (c) \(t=5000\).