Correlation coefficients between association strength and genetic relatedness in the wild boar population.

Correlation coefficients (r) and statistical significance (p) were obtained using Mantel and partial Mantel (controlling for spatial overlap of utilised area) tests based on 10.000 permutations. Correlations for adult males in 2009 were not calculated due to low sample size. n – number of pairwise comparisons. See Table S1 for the relatedness and association matrix among all analysed individuals.