Table 1 Correlations between the top seven genetic principal components and the three spatial coordinates (N = 102 individual samples)
From: Natural clines and human management impact the genetic structure of Algerian honey bee populations
PC | Latitude (%) | Â | Longitude (%) | Â | Altitude (%) | Â |
|---|---|---|---|---|---|---|
1 | − 0.5 |  | 72.0 | (***) | 34.4 | (***) |
2 | − 42.8 | (***) | − 5.9 |  | 19.3 |  |
3 | − 54.2 | (***) | − 35.7 | (***) | 43.3 | (***) |
4 | 4.4 |  | − 1.6 |  | − 9.7 |  |
5 | 28.5 | (**) | − 3.6 |  | 8.5 |  |
6 | − 23.6 | (*) | 26.1 | (**) | − 10.2 |  |
7 | 2.5 |  | 15.8 |  | − 9.5 |  |