Figure 2From: Knowledge and extractivism of Stryphnodendron rotundifoliumMart. in a local community of the Brazilian Savanna, Northeastern BrazilMeasurements of the area of available and harvested stem bark. I: the cylinder represents the plant stem, and the height (h) and diameter at breast height (DBH) were measured. II: the ellipse represents a section of harvested stem bark, and the length (a) and width (b) were measured. Adapted from [14].Back to article page