Table 2.
Genetic diversity statistics for Abies chensiensis, Abies fargesii, and for allopatric and parapatric populations within each species.
Species | HT | HS | HB | FST | θB |
---|---|---|---|---|---|
A. chensiensis | |||||
Allopatric populations | 0.2297 | 0.2278 | 0.0020 | 0.0084NS | 0.0310 (0.0076–0.0633) |
Parapatric populations | 0.2716 | 0.2560 | 0.0156 | 0.0573* | 0.1009 (0.0641–0.1459) |
Total | 0.2705 | 0.2403 | 0.0302 | 0.1112* | 0.1688 (0.1363–0.2036) |
A. fargesii | |||||
Allopatric populations | 0.2563 | 0.2461 | 0.0102 | 0.0398* | 0.0671 (0.0428–0.0957) |
Parapatric populations | 0.2141 | 0.2016 | 0.0125 | 0.0580* | 0.0609 (0.0294–0.1008) |
Total | 0.2986 | 0.2334 | 0.0653 | 0.2197* | 0.2992 (0.2670–0.3325) |
HT, total population diversity; HS, average within-population diversity; HB, average between-population diversity; FST and θB, the population differentiation (θB with 95% credibility intervals in parentheses); NS, not significant.
Significant at P < 0.001.