Fig. 3From: Allometric models and aboveground biomass stocks of a West African Sudan Savannah watershed in BeninTree design showing details of measurement of diameters and heights on individual sample tree. Where G1 = stem girth of tree at breast height (at 1.3 m), G2 = stem girth of tree at 2.3 m height, G_crown = stem girth of tree at the crown base, h_1.3 m = stem height at 1.3 m, h_2.3 m = stem height at 2.3 mBack to article page