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Two-way permutation ANOVA results, testing for the effect of phylogenetic diversity (PD) and functional diversity (FD) on species interactions (quantified as the deviation from the average performance of the species in monoculture) for grazing rates. d.f. refers to degrees of freedom; SS means sum of squares.
| factors | d.f. | SS | p-values |
|---|---|---|---|
| PD | 1 | 140.3 | 0.673 |
| FD | 1 | 4810.5 | <0.001*** |
| PD : FD | 1 | 2633.7 | 0.028* |
