Figure 3: Distribution of global Hedrick’s G’STvalues across the six sampled snow bunting (Plectrophenax nivalis) breeding populations for each of the 101 functional Single Nucleotide Polymorphism (SNP) loci used in the study. The SNP marker genes were selected from seven broad putative gene function categories. The 99% confidence interval range for neutral divergence (i.e., based on microsatellite marker data G’ST values) is shown in grey.