* 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