* connectivity based on presence/absence of spruce forests (according to a GIS-based layer for spruce volume (Tomppo et al. 2008)) ≥120 years (according to a GIS-based layer for forest age (Tomppo et al. 2008) and an α value of 0.1
connectivity based on volume of spruce (according to a GIS-based layer for spruce volume (Tomppo et al. 2008) in forests ≥120 years (see * above) and an α value of 1
connectivity based on presence/absence of spruce forests (see * above) ≥120 years (see* above) and an α value of 1