Fig. S4-2. Projections of stand age and connectivity covariates driving the species projections using the fitted colonisation-extinction and occupancy models (see Table S2-1). Panel a gives the stand age in all forest land (solid lines); production forests (dotted lines); and set-asides (dashed lines). Panel b-d give the connectivity measures used in the final models: (b) connectivity based on presence/absence of spruce forests ≥120 years and an α value of 0.1; (c) connectivity based on volume of spruce in forests ≥120 years and an α value of 1; and (d) connectivity based on presence/absence of spruce forests ≥120 years and an α value of 1.