Life after disturbance (II): the intermediate disturbance hypothesis explains genetic variation in forest gaps dominated by Virola michelii Heckel (Myristicaceae)

Table 1 Pearson’s Chi-square tests for differences in frequencies of parental contribution between Bayesian clusters of seedling (see Supplementary Table 1 for counts of parents identified by cluster)

	Cluster 3	Cluster 5	Cluster 9	Cluster 6
Cluster 13	250 240 0.31	200 192 0.33	125 120 0.35	125 120 0.35
Cluster 3		200 80 <0.0001	109 50 <0.0001	83 50 0.002
Cluster 5			108 40 <0.0001	77 40 0.0003
Cluster 9				55 25 0.0005

For each pair, the first figure is the value of the test statistic, the second is the number of degrees of freedom, the third is the P value. P values smaller than 0.05 are in italics. Differences in the composition of the putative parent pool were inspected for clusters for which at least 20 parents could be identified

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