Plant Stem Bark Extractivism in the Northeast Semiarid Region of Brazil: A New Aport to Utilitarian Redundancy Model

Figure 6

Distribution of studied individuals, with evidence of bark extraction, in diameter classes, in the community of Carão, Altinho, northeastern Brazil. The classes, at intervals of 3 cm, correspond from 1 (0–3 cm) to 17 (48.1–51 cm). The numbers above the bars correspond to areas of bark extracted for each diameter class indicated in cm².