Table 3 Analysis of molecular variance (AMOVA) based on 11 microsatellites for the 43 minnow populations. The two groups are defined by 29 introduced and 14 native minnow populations. Variance is partitioned among the groups, among populations and within populations using random permutations
Variance component | Sum of squares | Degrees of freedom | % total | Variance | P value |
|---|---|---|---|---|---|
Among groups | 116.71 | 1 | 0.55 | 0.06 | <0.0001 |
Among population | 2713.86 | 41 | 21.70 | 2.02 | <0.0001 |
Within population | 8937.14 | 1235 | 77.71 | 7.24 | <0.0001 |
Total | 11767.74 | 1277 | 9.31 | <0.0001 |