Table 4. Results of the partial Mantel tests and MMRR analysis comparing the contribution of geographical (IBD) and environmental distance (IBE) to genetic differentiation for the whole Scandinavia, and separately for southern (Skagerrak) and West coast samples.

r = coefficient of correlation, P = P-values (significant values in bold).

				Partial Mantel		MMRR
Scandinavia			controlled by
			Distance		Environment	Distance	Environment	Distance & Environment
	r		0.222		0.947	0.418	0.948	0.950
	P		0.002		<0.001	<0.01	<0.01	<0.01
Skagerrak
	r		- 0.279		0.131	<0.001	0.062	0.077
	P		0.807		0.307	0.992	0.202	0.760
West
	r		0.154		0.402	0.682	0.630	0.689
	P		0.250		0.024	<0.01	<0.01	0.018