Table 1.
GLMM estimates of the effects of coloration on fitness components: survival and reproduction.
| survival |
relative reproductive success |
no. offspring |
|||||||
|---|---|---|---|---|---|---|---|---|---|
| estimate | χ2 | p-value | estimate | χ2 | p-value | estimate | χ2 | p-value | |
| random effects (σ2) | |||||||||
| month | 0.007 | 0.794 | 1.653 | ||||||
| month: population (UPL) | 0.317 | 0.915 | 0.452 | ||||||
| individual | <0.001 | 1.722 | 1.652 | ||||||
| fixed effects | |||||||||
| intercept | 1.827 ± 0.462 | −7.790 ± 0.869 | −3.221 ± 0.835 | ||||||
| population (UPL) | −0.692 ± 0.305 | 5.133 | 0.023 | 0.166 ± 0.456 | 0.133 | 0.718 | 0.183 ± 0.438 | 0.174 | 0.677 |
| orange | −0.126 ± 2.802 | 0.002 | 0.964 | 16.929 ± 7.408 | 5.223 | 0.022 | 16.591 ± 7.477 | 4.924 | 0.026 |
| melanistic | −5.582 ± 1.869 | 8.912 | 0.002 | 8.928 ± 3.676 | 5.900 | 0.015 | 8.492 ± 3.678 | 5.329 | 0.021 |
| interaction | — | — | — | −77.609 ± 37.32 | 4.323 | 0.037 | −74.216 ± 37.625 | 3.891 | 0.048 |