Genetic diversity of North American and Eurasian beaver across the whole study, within the five study regions, and in the sub-populations within the study regions.

See Fig. 5b–d for colour legend. Values are means with standard deviations (s.d.) across 13 microsatellite markers (11 for C. canadensis). n = sample size. Hobs = observed heterozygosity. Hexp = expected heterozygosity. HWE dev. = number of markers deviating from HWE. A = observed allelic richness. Acorr = allelic richness corrected for sample size for comparisons among and within regions. s.d. = standard deviation.