Fig. 2
Principal component analyses (PCA) among 13 populations. PCA axis 1 explained 7.68% of the variance, whereas PCA axis 2 explained 11.94%. Different colors represented 13 populations
Fig. 2 | BMC Ecology and Evolution
Principal component analyses (PCA) among 13 populations. PCA axis 1 explained 7.68% of the variance, whereas PCA axis 2 explained 11.94%. Different colors represented 13 populations