Figure 3
(a) Estimation of the number of Canis clusters (K). Dotted line is the mean Ln probability of the data (Ln P(K)) (Pritchard et al., 2000) and the solid line is the second-order rate of change (ΔK) (Evanno et al., 2005), inferring that K=3. (b) Bayesian clustering and individual assignment output from the program Structure show genotypic clustering according to geographic regions with some evidence of admixture within each cluster. Arrows indicate divisions of geographic regions. Vertical axis is the probability of assignment (Q) to each of the clusters, and the horizontal axis represents the categories of geographic regions sampled: APP, Algonquin Provincial Park; FRAX, Frontenac Axis in southern Ontario; NEON, northeastern Ontario.
