Fig 5. Genomic divergence (F_ST) between Pogonus chalceus ecotype pairs.

Outlier SNPs within each population pair, as identified by BayeScan [34], are indicated in red. Size of points is proportional to the log₁₀BF reported by BayEnv2 [35] and indicates the degree of support that allele frequencies are significantly correlated with habitat type across all sampled populations. Markers on LG10 are significantly sex-linked. Average F_ST values across SNPs between all population comparisons are reported in S1 Table and the distribution of F_ST values is given in S3 Fig.