Table 3.
Summary of AIC modelling of Plasmodium circumflexum infection in great tits
| Parameters* | Deviance | AICc | Δ AICc | ω | ||
|---|---|---|---|---|---|---|
| Model 1 |
3+5 |
207.98 |
216.14 |
0.00 |
0.07 |
|
| Model 2 |
3 |
210.49 |
216.58 |
0.44 |
0.05 |
|
| Model 3 |
1+3+5 |
207.27 |
217.52 |
1.38 |
0.03 |
|
| Model 4 |
3+5+8 |
207.47 |
217.72 |
1.58 |
0.03 |
|
| Model 5 |
3+5+10 |
207.57 |
217.82 |
1.68 |
0.03 |
|
| Model 6 |
1+3 |
209.71 |
217.88 |
1.74 |
0.03 |
|
| Model 7 |
3+4+5 |
207.73 |
217.98 |
1.84 |
0.03 |
|
| Model 8 |
2+3+5 |
207.76 |
218.01 |
1.87 |
0.03 |
|
| Model 9 |
3+8 |
209.98 |
218.14 |
2.00 |
0.02 |
|
| Model 10 |
3+5+9 |
207.90 |
218.14 |
2.01 |
0.02 |
|
| Null model |
Intercept |
226.63 |
230.67 |
4.34 |
0.01 |
|
| * see code below for which parameters that are included |
|
|
|
|||
| Averaged model parameters: |
|
|
|
|
||
| Parameters |
Code |
Coeff. |
SE |
Low CI |
Upp CI |
Rel. import. |
| (Intercept) |
|
-1.48 |
1.76 |
-4.93 |
1.97 |
|
| age(young) |
1 |
0.07 |
0.21 |
-0.35 |
0.49 |
0.23 |
| Cs |
2 |
-0.01 |
0.05 |
-0.11 |
0.09 |
0.16 |
| D(low) |
3 |
-1.03 |
0.44 |
-1.90 |
-0.16 |
1.00 |
| Spring date |
4 |
0.00 |
0.02 |
-0.04 |
0.05 |
0.17 |
| GSSG |
5 |
-0.18 |
0.22 |
-0.61 |
0.24 |
0.59 |
| Mass |
6 |
-0.01 |
0.08 |
-0.16 |
0.15 |
0.14 |
| Q(low) |
7 |
0.01 |
0.16 |
-0.30 |
0.32 |
0.13 |
| ROM |
8 |
-0.02 |
0.08 |
-0.18 |
0.14 |
0.21 |
| sex(male) |
9 |
0.01 |
0.13 |
-0.25 |
0.28 |
0.13 |
| tGSH | 10 | -0.02 | 0.09 | -0.19 | 0.15 | 0.18 |
The top ten models are presented along with relative parameter importance (based on a model average with Δ AICc > 4).
cs clutch size, D breeding density, GSSG oxidized glutathione, Q habitat quality, ROM reactive oxygen metabolites, tGSH total glutathione, Rel. imp relative parameters importance, CI confidence interval (lower and upper), ω model weight.