Fig. 2.

(A and B) (Slope, wavenumber)-Busse balloon slices for the extended-Klausmeier model that include contours for the total biomass (per area) $B$ (A) and the migration speed $c$ (B). Biomass (per area) is positively correlated with both wavenumber $k$ and slope $v$; the migration speed is negatively correlated with the wavenumber $k$. Model parameters used: $a=3$, $m=0.45$, $e=500$.