Figure 5
From: Remotely-sensed productivity clusters capture global biodiversity patterns

Density plot of canopy height for each DHI-derived cluster. Smoothed Gaussian kernel density plot of the distributions of canopy height (>0 m) based on a stratified random sample from each cluster. Green colors indicate higher productivity (cumulative fPAR), blue colors indicate higher seasonality (variation of fPAR) and red colors indicate low productivity and low seasonality. See Fig. 2 for a legend and more detailed description of cluster color assignments.