only marginally significantp = 0.038
These results were consistent across all classification schemes except 6-McL, where despite a significant difference in overall climate (Z = 2.651, p = 0.010), PC1 was only marginally significant (Z = 2.219, p = 0.038, sequential Bonferroni-adjusted α = 0.010), and PC2 was not significant (Z = 1.280, p = 0.127; S3 Table ; see Discussion ).