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. 2017 Jan 30;12(1):e0170827. doi: 10.1371/journal.pone.0170827

Table 3. Parameters and results for bottleneck analyses used to detect significant reductions in effective population size in Iberian ibex from different populations in Spain.

The parameters for heterozygosity (expected heterozygosity excess, heterozygosity excess and heterozygosity deficiency) refer to the number of loci.

Bottleneck Test (TPM mutation model)
Sierra de Gredos Maestrazgo Natural Park Sierra Nevada Natural Space
Sign test Expected heterozygosity excess = 11.68 Expected heterozygosity excess = 13.42 Expected heterozygosity excess = 13.93
heterozygosity deficiency = 7 heterozygosity deficiency = 7 heterozygosity deficiency = 8
heterozygosity excess = 16 heterozygosity excess = 18 heterozygosity excess = 18
p = 0.05266 p = 0.04751 p = 0.07646
Standardized differences test T2 = 2.419 T2 = 3.268 T2 = 0.956
P = 0.00778 P = 0.00054 P = 0.16965
Wilcoxon's signed rank test P = 0.00373 P = 0.00113 P = 0.12891