Exploring Spatiotemporal Complexity of a Predator-Prey System with Migration and Diffusion by a Three-Chain Coupled Map Lattice

Figure 6

Transition of prey patterns from hot spots and spots-stripes to banded pattern with the increase of predator migration rate. The patterns self-organized in this case are non-Turing patterns. Q = 0.6, R = 0.5, S = 1.24, τ = 0.05, l = 0.5, C₁ = 0.005, D₁ = 0.02, D₂ = 0.2.

(a) C2 = 0.01

(b) C2 = 0.1

(c) C2 = 0.5