Fig. 6. Diagram of migrating banded vegetation pattern biomass as a function of the aridity parameter η.

For Eq. 2, parameters κ = 0.3, p = 0.05, γ = 2, and α = 1. (A) illustrates the mean biomass 〈b〉 at the steady states of the model when changing the aridity. (B) corresponds to the branch of perfect patterns N(x) = 0. (C) shows the turbulent-like behavior where N(x) = c. (D) represents the branch of asymptotic patterns, where N(x) ∼ log(x/B)/x.