Appendix C. A table and a figure showing the relationship between bee visitation per plant per season and two measures of plant reproduction.
TABLE C1. Contingency table of bee visitations per plant per season (bee visits on no days, bee visits on some days, bee visits on all days) and the index of increasing pollen limitation (persistent styles not present on any day observed, style persistence observed some days, style persistence observed on all days) in 2005. Expected values are based on null model of no association. Fisher Exact test P value = 0.013.
Persistent style |
Bee visitation per plant |
|||||
|
Visits on no days |
Visits on some days |
Visits on every day |
|||
|
Obs. |
Exp. |
Obs. |
Exp. |
Obs. |
Exp. |
No days |
34 |
30.6 |
1 |
4.6 |
8 |
7.8 |
Some days |
68 |
68.2 |
15 |
10.3 |
13 |
17.5 |
Every day |
11 |
14.2 |
1 |
2.1 |
8 |
3.6 |
|
| FIG. C1. The relationship between bee visitation per plant per season and seed set in 2004. Bee visitation was considered as three categories: no bee visits observed, a bee visit on at least one (but not all) days, a bee visit on every day (ANOVA, F2,176 = 0.0004, P = 0.99) |