Table 7 A: GLMM exploring the effects of male type (social vs. extra-pair) on fledging success, Fledging success corresponds to the number of chicks sired by a male, divided by the total number of eggs laid in the clutch, B: Relative variable importance given by Akaike weights (ΣAICω)
From: Females tend to prefer genetically similar mates in an island population of house sparrows
A. | Variables | Model | K | AICc | ΔAICc | ω |
|---|---|---|---|---|---|---|
| Â | Fledging success | Male type | 2 | 94.1 | 0.00 | 0.891 |
|  | (n = 74) | Male type + year | 4 | 98.7 | 4.61 | 0.089 |
|  |  | Male type + year + year*male type | 5 | 101.8 | 7.75 | 0.019 |
| Â | Â | Null | 1 | 106.9 | 12.80 | 0.001 |
| Â | Â | Year | 2 | 111.3 | 17.25 | 0.000 |
B. | Variables | Source of variation | ΣAIC ω |  |  |  |
| Â | Fledging success | Male type | 1.00 | Â | Â | Â |
| Â | Â | Year | 0.11 | Â | Â | Â |
| Â | Â | Year*male type | 0.02 | Â | Â | Â |