Table 3.
Hierarchical analysis of molecular variance (AMOVA) of mtDNA and microsatellite variation among L. argentatus and L. hyperboreus in Iceland. (The p-values are based on 1000 permutations of the data, which resulted in equal or larger value than the observed statistic.)
| source of variation | % variation | fixation index | p | |
|---|---|---|---|---|
| mtDNA (FST) | among species | 13.9 | 0.139 | 0.088 |
| populations within species | 3.9 | 0.045 | 0.024 | |
| within populations | 82.3 | 0.177 | 0.000 | |
| mtDNA Φ(ST) | among species | 24.7 | 0.247 | 0.053 |
| populations within species | 6.7 | 0.089 | 0.004 | |
| within populations | 68.6 | 0.313 | 0.000 | |
| Microsat (FST) | among species | 0 | −0.009 | 0.523 |
| populations within species | 10.6 | 0.105 | 0.000 | |
| within populations | 25.5 | 0.282 | 0.000 |