a slight trendp = 0.001
hindsii ), genetic distance has a slight trend (R 2 = 0.073) with geographic distance, showing minor evidence of isolation by distance ( p = 0.001).
hindsii ), genetic distance has a slight trend (R 2 = 0.073) with geographic distance, showing minor evidence of isolation by distance ( p = 0.001).
Similarly, we observed a nonsignificant trend in isolation by environment, with an R 2 value of 0.001 and p value of 0.83 (Figure S9C ), indicating that genetic structure is not well explained by environmental distance.