742913.fig.004a
(a)
742913.fig.004b
(b)
742913.fig.004c
(c)
742913.fig.004d
(d)
Figure 4: Landscape matrix-grid in a portion of the Montmorency Forest, with varied grain. Map grain = 5 m (a), map grain = 25 m (b), map grain = 100 m (c) and map grain = 300 m (d). White: open area, light grey: young forest and dark grey: mature forest.