Table 1.
Excerpt overview of models of juvenile disappearances out of the study population (see electronic supplementary material, S1 for the full table). LRT indicates the likelihood ratio test statistic of the observed dataset. The p-value is the fraction of simulated datasets with LRT larger than the observed LRT. Runs indicate the absolute values on which the p is based. The superscripted ‘2’ in the formula refers to quadratic terms. The ‘x’ indicates model term interactions.
| models | formula | comparison | LRT | p-value | runs | ΔAIC |
|---|---|---|---|---|---|---|
| null model with covariates | ∼ juvenile population size | n.a. | n.a. | n.a. | n.a. | n.a. |
| + juvenile population size2 | ||||||
| + adult population size | ||||||
| + adult population size2 | ||||||
| + season + sex | ||||||
| + age when sampled | ||||||
| model 1 | ∼ genotype | null model | 16.00 | 0.0003 | 1/5869 | −14.0 |
| + null model variables | ||||||
| model 2 | ∼ genotype × juv. pop. size | model 1 | 11.62 | 0.005 | 26/5815 | −7.62 |
| + genotype × juv. pop. size2 | ||||||
| + model 1 variables |