Table 2. Estimates of the effective number of breeders (Nb) at each locality.
| Locality | Nb | Lower 95% | Upper 95% |
|---|---|---|---|
| NR3/NR4 | 11,616 | 5,293 | ∞ |
| NR1 | 10,540 | 5,025 | ∞ |
| AR1 | 1,281 | 1,022 | 1,714 |
| AR2 | 59,110 | 8,819 | ∞ |
| NR2 | 1,663 | 1,254 | 2,466 |
Samples NR3 and NR4 were combined because no significant genetic difference was detected between them.