Inter- and intraspecific genetic and morphological variation in a sibling pair of carabid species

Aquatic Biosystems

Table 2 Analysis of variance (nested design ANOVA) based on male or female relative wing size in two regions: Guérande microscale and Europe macroscale

	groups	source of variation	% var male	% var female
Guérande	P. chalceus/P. littoralis	among groups	78.84	80.37
		among populations within groups	18.64	16.21
		within populations	2.52	3.43
	ponds/canals/P. littoralis	among groups	95.48	93.92
		among populations within groups	0.64	0.80
		within populations	3.88	5.58
Europe	P. chalceus/P. littoralis	among groups	57.61	60.16
		among populations within groups	36.11	32.80
		within populations	6.28	7.05
	stable/intermediate/temporary/P. littoralis	among groups	82.22	82.58
		among populations within groups	6.34	6.89
		within populations	11.45	10.54