Figure 1From: Disentangling direct and indirect effects of experimental grassland management and plant functional-group manipulation on plant and leafhopper diversityChanges in plant diversity due to functional group manipulation, fertilization and mowing frequency. (a) Effects of FG manipulation and mowing frequency on the numbers equivalent (eH´) of plant Shannon diversity; only main effects were significant; (b) Effects of proportion of graminoids on eH´; Spearman’s rho = -0.70; p < 0.001; the regression line represents a linear model (F1,72 = 69.43; P < 0.001); (c) Effect of FG manipulation and fertilization on the proportion of graminoids. Bars represent the mean; error bars show ±1 SE.Back to article page