The first two axes of cannonical correlations representing mopane plots and environmental parameters. Plots are marked with +, and general locations are indicated. Environmental parameters:Shrub: density of shrubs.Tree: density of trees.OE: old elephant damage. NE: new elephant damage.Pr: protein contents in leaves.K: potassium contents in soils. N: nitrogen contents in soils.P: phosphorus contents in soils.