Fig. 4
From: Phylogeography of social polymorphism in a boreo-montane ant
Pairwise comparison of genetic differentiation within versus between geographic regions (given as GSC : GCT ratio and calculated within an AMOVA framework). Dashed line indicates 1:1 ratio, above which differentiation within regions is larger than between regions. Comparison on microsatellite data (STR) included the IB – PY regional pair only, while comparison on mtDNA data included all regional pairs. Additionally, a comparison including mtDNA sequences from all regions was conducted (IB – PY – FR). For a definition of regions see text and Tables 1 & 4