Modelling Marten (Martes americana) Movement Costs in a Boreal Forest: Effects of Grain Size and Thematic Resolution

Table 4

Percentage of the 500 simulation for which mean distance is smaller than the median of mean distances for null model of the corresponding year. Fractions in parentheses represent resistance in young forest relative to resistance in open areas. Percentages significantly greater than 50 (better than null model) are shown in bold typeface. Results with 100 m grain are shown.

		Thematic resolution
		Open, forest	Open, edge, forest	Open, young (1/4), mature	Open, young (1/2), mature	Open, young (3/4), mature
Resistance assigned to Open Areas	4	51.1	49.7	49.7	62.4	64.4
	8	49.7	49.9	61.8	61.2	61.6
	12	49.7	49.5	62.2	61.6	62.0
	16	49.7	49.7	61.4	62.2	61.4
	20	49.9	49.7	61.8	62.2	61.6
	60	51.5	49.5	61.4	60.6	61.0
	100	49.7	49.7	60.4	60.2	60.6
	200	49.3	49.9	60.2	60.0	59.8
	600	49.5	48.7	59.6	59.8	60.0
	1000	49.5	49.7	60.2	59.8	60.0