Figure 1
From: Genome-wide signatures of population bottlenecks and diversifying selection in European wolves
(a) Map of sample distribution. The black circles represent sampling locations, which are exact, except for the Iberian Peninsula, where the exact sample locations were unknown. A sampling location may be shared by several individuals. The range of the grey wolf is marked in pale red on the main map and in red on the small map showing the worldwide distribution of this species based on the most recent data available from IUCN. Due to the recent expansion of wolf populations, some samples occur outside of the established range. (b) Subdivision into local populations in Eastern Europe based on the geographical proximity of the samples and data on their genetic differentiation from Pilot et al., (2006). Local populations with sample size of at least five individuals were used in the LD decay and ROH analyses.
