Figure 4

Bar charts showing number of stems (a) and total basal area (b) by size class. Size class is classified for convenience. Seedling: 1 cm ≤ DBH ≤ 2.4 cm; Sapling: 2.5 cm ≤ DBH ≤ 12.4 cm; Adult: DBH ≥ 12.5 cm.