Table 5.
The generalised linear mixed models used to test the response of species richness and diversity to the fixed effects of habitat (i.e, growth stages of sugarcane fields and native savanna) and season. Also reported are the number of parameters (K), the cumulative corrected Akaike's Information Criteria (AICc), differences in AICc of models compared to the top model (Delta_AICc), model weights (AICcWt), and the -2 log-likelihood yield for each model (Res.LL).
| Model | K | AICc | Delta_AICc | AICcWt | Cum.Wt | Res.LL |
|---|---|---|---|---|---|---|
|
Species richness | ||||||
| Season × habitat | 11 | 2067.1 | 0.000 | 0.999 | 0.999 | -1022.3 |
| Habitat | 6 | 2080.3 | 13.2 | 0.001 | 1.00 | -1034.1 |
| Season | 3 | 2115.7 | 48.4 | 0.000 | 1.00 | -1054.8 |
| Null |
2 |
2132.2 |
65.1 |
0.000 |
1.00 |
-1064.1 |
|
Shannon diversity | ||||||
| Season × habitat | 12 | 501.3 | 0.00 | 0.984 | 0.984 | -238.3 |
| Habitat | 7 | 509.6 | 8.25 | 0.016 | 1.000 | -247.7 |
| Season | 4 | 563.0 | 61.6 | 0.000 | 1.000 | -277.4 |
| Null | 3 | 574.0 | 72.7 | 0.000 | 1.000 | -284.0 |