Table 1.
Generalized linear model results for the analysis of response diversity in New Jersey/Pennsylvania. (The outcome variable was the number of individual bees collected from crop flowers for each of the 11 bee species.)
| source of variation | d.f. | Χ 2 | p-value |
|---|---|---|---|
| proportion native vegetation in surrounding landscapea | 1 | 3.65 | 0.056 |
| bee species | 10 | 16.99 | 0.075 |
| proportion native vegetation×bee species interaction | 10 | 34.62 | 0.0001 |
| overall model | 21 | 99.18 | <0.001 |
a
Calculated at the most explanatory radius for each bee species.