Fig. 3.

Landscape variation in wood density, basal area and aboveground biomass. Boxplots show variation in each variable within Altura and Bajio forests, with grey points showing values from individual plots (jitter on x-axis for presentation purposes only). Differences between Altura and Bajio forests were tested using t tests (abundance-weighted wood density (WD), basal-area-weighted wood density) or Mann–Whitney tests (basal area, aboveground biomass), ***P < 0.001; **P < 0.01; *P < 0.05, NS P ≥ 0.05