Table 5.
Candidate models explaining variation in apparent adult survival (ϕ), capture probability (p), and seniority probability (γ) for Eastern bluebirds in Everglades National Park, Florida, during 2001–2007 (excluding 2004)
| Modela | Model likelihooda | ΔQAICcb,c | wid | No. of parametere |
|---|---|---|---|---|
| ϕpγ | 432.2 | 0 | 0.64 | 4 |
| ϕptimeγ | 423.5 | 2.1 | 0.23 | 9 |
| ϕpγtime | 428.6 | 4.9 | 0.05 | 8 |
| ϕptimeγtime | 417.4 | 5.1 | 0.05 | 13 |
| ϕtimepγ | 430.8 | 7.3 | 0.02 | 8 |
| ϕtimeptimeγtime | 416.5 | 9.0 | 0.01 | 15 |
| ϕtimepγtime | 425.0 | 10.5 | 0.00 | 12 |
| ϕtimeptimeγ | 423.2 | 10.9 | 0.00 | 13 |
−(2 ln(L)/ĉ), where ĉ is a variance inflation factor calculated from the global model in a Cormack-Jolly-Seber analysis, ϕtimeptime, for data collected from 1998 to 2007. For this model set, ĉ = 1.33.
ΔQAICc is the difference between the value of the quasi-likelihood Akaike's Information Criterion, with a small sample correction (QAICc), for the given model and the model with the lowest QAICc score.
The lowest QAICc score was 440.4.
QAICc wt (wi) reflects relative likelihood that the model is the best in the candidate set.
Includes an extra parameter for ĉ.