Table 3.
Genetic diversity parameters, fixation index and their (SE) for EWP populations based on 44 SNP markers.
| Population type | Population | P | A | AE | ARare | HO | HE | F |
|---|---|---|---|---|---|---|---|---|
| Old growth | ||||||||
| ONMW | 58.62 | 1.57 (0.08) | 1.29 (0.06) | 3 | 0.239 (0.046) | 0.173 (0.029) | −0.271 (0.050) | |
| ONGR | 56.82 | 1.57 (0.07) | 1.25 (0.05) | 6 | 0.165 (0.040) | 0.153 (0.027) | −0.038 (0.079) | |
| ONWL | 63.64 | 1.64 (0.07) | 1.29 (0.05) | 5 | 0.217 (0.039) | 0.178 (0.028) | −0.133 (0.052) | |
| ONTO | 77.27 | 1.77 (0.06) | 1.34 (0.05) | 7 | 0.213 (0.04) | 0.208 (0.03) | 0.047 (0.070) | |
| Second growth | ||||||||
| ONML | 72.73 | 1.73 (0.07) | 1.30 (0.05) | 8 | 0.227 (0.038) | 0.186 (0.027) | −0.124 (0.049) | |
| ONFR | 75.00 | 1.75 (0.07) | 1.39 (0.06) | 8 | 0.306 (0.049) | 0.229 (0.030) | −0.185 (0.069) | |
| ONHF | 45.45 | 1.46 (0.08) | 1.18 (0.05) | 9 | 0.159 (0.046) | 0.104 (0.026) | −0.238 (0.069) | |
| ONRC | 63.64 | 1.64 (0.07) | 1.30 (0.05) | 6 | 0.236 (0.042) | 0.183 (0.029) | −0.187 (0.054) | |
| QCLP | 77.27 | 1.77 (0.06) | 1.34 (0.05) | 7 | 0.231 (0.036) | 0.212 (0.027) | −0.043 (0.059) | |
| Old-growth mean | 63.64 (4.82) | 1.64 (0.04) | 1.29 (0.03) | 5.3* | 0.209 (0.020) | 0.178 (0.014) | −0.088 (0.033) | |
| Second-growth mean | 66.82 (5.82) | 1.67 (0.03) | 1.30 (0.02) | 7.6* | 0.232 (0.019) | 0.183 (0.013) | −0.146 (0.027) | |
| Grand mean | 65.40 (3.69) | 1.65 (0.02) | 1.30 (0.02) | 6.6 | 0.222 (0.014) | 0.181 (0.010) | −0.121 (0.021) | |
P, percentage of loci polymorphic; A, number of alleles per locus; AE, effective number of alleles per locus; ARare, total number or rare alleles; HO, observed heterozygosity; HE, expected heterozygosity; and F, fixation index. ARare means followed by * are significantly different (p < 0.05) between old-growth and second-growth populations. See Table 1 for population information.