Table 3. True and estimated mixing proportions of nursery-sources in the mixed-stock dataset (pk).
True and estimated mixing proportions of nursery-sources in the mixed-stock dataset (pk). Data from all nursery-sources combined for simplicity. True values corresponded to the proportion of bootstrap samples drawn from each cohort and nursery-source at each resampling runs (R = 1,000). These nursery-source proportions were assigned randomly from the vector m = {0.1, 0.2, 0.3, 0.4}.
| Cohort | True proportion in mixed-stock dataset (pk) | Sampling scenario (number of habitats represented in nursery-source datasets) | ||||
|---|---|---|---|---|---|---|
| KS = 4 | KS = 3 | KS = 2 | KS = 1 | KS = 0 | ||
| 2008 | 0.1 | 0.10 | 0.10 | 0.11 | 0.13 | 0.15 |
| 0.2 | 0.20 | 0.20 | 0.20 | 0.21 | 0.21 | |
| 0.3 | 0.30 | 0.30 | 0.30 | 0.29 | 0.29 | |
| 0.4 | 0.40 | 0.40 | 0.39 | 0.37 | 0.35 | |
| 2010 | 0.1 | 0.11 | 0.11 | 0.12 | 0.14 | 0.16 |
| 0.2 | 0.20 | 0.20 | 0.21 | 0.21 | 0.22 | |
| 0.3 | 0.30 | 0.30 | 0.30 | 0.29 | 0.28 | |
| 0.4 | 0.40 | 0.39 | 0.38 | 0.36 | 0.35 | |
| 2011 | 0.1 | 0.14 | 0.15 | 0.16 | 0.17 | 0.19 |
| 0.2 | 0.21 | 0.22 | 0.22 | 0.23 | 0.23 | |
| 0.3 | 0.28 | 0.29 | 0.28 | 0.28 | 0.27 | |
| 0.4 | 0.36 | 0.34 | 0.34 | 0.33 | 0.31 | |