Fig. 3From: Simulation of herbicide impacts on a plant community: comparing model predictions of the plant community model IBC-grass to empirical dataEffects on the fresh weight (% reduction of fresh weight) of B. erectus in the monoculture treatment 4 weeks after application, when sprayed with different application rates of the broad spectrum herbicide RoundUp®. Points show the empirically measured data and the line the estimated dose–response curve based on the dose-response function (Eq. 3), with the predictors for the ER50 value and the slope bBack to article page