Dispersal ability, habitat characteristics, and sea-surface circulation shape population structure of Cingula trifasciata (Gastropoda: Rissoidae) in the remote Azores Archipelago

Table 2 Hierarchical analysis of Molecular Variance among Cingula trifasciata

Source	df	SS	MS	Est. Var	%
Among regions	1	58.016	58.016	3.269	25
Among populations	5	160.353	32.071	1.714	13
Among individuals	36	362.468	10.069	2.104	16
Within individuals	43	252.000	5.860	5.860	45
Total	85	832.837		12.947	100

Analysis performed among populations and among geographical regions (Azores, Portugal vs. Galicia, Spain), with 999 permutations

ISSN: 2730-7182