Fig. 1From: Voyage of discovery? A comment on Koch et al. “A voyage to Terra Australis: human-mediated dispersal of cats”Log-likelihood (a) and ΔK (b) plots for reanalysis of all microsatellite data in Koch et al. [1], with 20 replicate runs of 500 000 burn-in iterations and 1 000 000 further iterations, summarised by Structure Harvester [31]. Below are ancestry coefficients (c) for major and minor modes (K = 4 to K = 7) identified and plotted by CLUMPAK [24, 32]Back to article page