Table 2. Effect of sampling date (May, July or October), host species (oak, hornbeam, chestnut or grapevine) or habitat (vineyard or forest), edge (habitat centre or center) and their interaction on OTU richness in foliar and airborne fungal communities, assessed using a type III ANOVA.
In both models, sampling site was included as a random variable. Rm2 is the marginal coefficient of determination (for fixed effects) and Rc2 the conditional coefficient of determination (for fixed and random effects).
| F | P-value | Rm2 (Rc2) | |
|---|---|---|---|
| Foliar OTU richness | |||
| Date | 44.49 | < 0.001 | 0.64 (0.71) |
| Species | 14.97 | < 0.001 | |
| Edge | 17.21 | < 0.001 | |
| D × S | 23.42 | < 0.001 | |
| D × E | 0.11 | 0.894 | |
| S × E | 6.72 | < 0.001 | |
| D × S × E | 1.13 | 0.347 | |
| Airborne OTU richness | |||
| Date | 1.07 | 0.362 | 0.34 (0.52) |
| Habitat | 10.19 | 0.004 | |
| Edge | 4.20 | 0.052 | |
| D × H | 0.86 | 0.436 | |
| D × E | 1.40 | 0.267 | |
| H × E | 0.01 | 0.912 | |
| D × H × E | 1.678 | 0.209 | |
Note:
Bold values are the significant ones.