Figure 4
From: The spread of incompatibility-inducing parasites in sub-divided host populations
Simulation results on the effect of population structure on CI-invasion frequency in a stepping stone model. The figure shows the frequency of invasion, A, as a function of migration rate for deme sizes of N = 12 (solid line), N = 20 (dashed line), N = 60 (dotted line) and N = 180 (dashed-dotted line) and B, as a function of deme size for host migration rates of m = 0.01 (solid line), m = 0.05 (dashed line), and m = 0.1 (dotted line). See Figure 2 for the results with an island model.