GFB1 Science Response to eLetters Figure&Rscript

Estimated BPR curve (with 95% confidence interval bands), using an ordinary least squares (OLS) model, based on the three grassland biomes (i.e. Montane Grasslands and Shrublands, Flooded Grasslands and Savannas, and Temperate Grasslands, Savannas and Shrublands). We converted species richness (S) to relative species richness (S_hat): S_hat = S *100 / 271.