Table 2. Summary of genetic data, with number of samples (n), mean number of alleles observed per locus (An), allelic richness, standardized to 40 genes (As), private allelic richness (PAs), expected heterozygosity (HE), observed heterozygosity (HO), inbreeding coefficient (FIS) and effective population size (Ne).
Fast-growing and slow-growing downstream sub-groups assigned as per Fig 2.
| Group | n | An | As | PAs | HE | HO | FIS | Ne |
|---|---|---|---|---|---|---|---|---|
| Upstream adults | 129 | 4.9 | 4.16 | 0.23 | 0.595 | 0.606 | -0.019 | 352 (166–6683) |
| Upstream juveniles | 124 | 5.1 | 4.15 | 0.15 | 0.586 | 0.556 | 0.051 | 383 (171 - ∞) |
| Downstream juveniles | 123 | 5.1 | 4.31 | 0.43 | 0.610 | 0.609 | 0.002 | 713 (226 - ∞) |
| Fast-growing | 25 | 4.2 | 4.11 | 0.06 | 0.576 | 0.578 | -0.005 | - |
| Slow-growing | 98 | 5.1 | 4.33 | 0.34 | 0.619 | 0.617 | 0.003 | - |