Figure 5.

Trait probability densities (TPD) showing the functional space of trait combinations for species populations rescaled by positive net biomass changes (a, NBC⁽⁺⁾ in blue colours), by negative net biomass changes (b, NBC^(–) in green colours) and by standing biomass after ENSO₂₀₁₅ (c). F_Ric refers to functional richness and F_Diss to functional dissimilarity. Significant β_O (P < 0.001) indicate that functional dissimilarity between positive and negative net biomass change TPD’s is greater than expected by chance (999 randomisations). Differences in functional richness (Diff. F_Ric, P < 0.001) indicate that negative net biomass changes TPD’s had a higher F_Ric than positive net biomass changes TPD’s (999 randomisations). Hydraulic safety (hs), hydraulic efficiency (he), investments in tissues (ti)