Table 2.

Statistical evaluation of OSR pollen concentration in pollen pellets collected by bumble bee colonies placed in a landscape with flowering OSR grown from clothianidin treated seeds or in a landscape with OSR fields without clothianidin seed treatment

	Amount of OSR
Intercept	−1.53 ± 0.40 (<0.001)
Treatment	1.00 ± 0.43 (0.020)
2nd sampling event	1.97 ± 0.46 (<0.001)

Summary of the result from the beta regression model ‘Relative amount of Brassica napus (OSR) pollen’. Positive values indicate positive interaction, negative values indicate negative interaction, p-values in brackets. The intercept is the estimated mean value of the dependent variable, when all continuous variables are held at 0 and all categorical variables are held at their baseline levels. ± Standard deviation