Figure 5: Final computation steps described by the Fig. 2 flow chart. (A) Normalized total HT values (i.e. the sum of Hamiltonian values over the whole landscape) against the time steps (in years) of the reference landscape. There is a regime shift around year 2065. (B) Spatial distributions of Fir tree densities (stems/ha) of the Mont Ventoux landscape simulated by the Neutral Landscape Model on the basis of the Hamiltonian function of figure 3a. The inset (b) shows the resulting Hamiltonian function after simulation (similar to figure 2b) in loglog plot.