Table 3. Means, ranges, and sample sizes (n) of biomass components as proportions of their sum (aboveground biomass, not including fruits).
| Leaf biomass (%) | Twig Biomass (%) | Stem Biomass (%) | n | |
|---|---|---|---|---|
| Robinia pseudoacacia * | 12.6 (5.4–23.2) | 18.4 (10.4–41.4) | 69.0 (45.5–82.5) | 12 |
| Betula nigra | 10.7 (0.7–21.4) | 34.8 (15.3–64.3) | 54.5 (27.9–77.7) | 16 |
| Gliricidia sepium * | 25.9 (6.8–68.4) | 6.3 (2.3–12.4) | 67.8 (26.5–90.9) | 17 |
| Casuarina equisetifolia * | 27.3 (9.0–49.2) | 19.8 (12.6–32.8) | 52.9 (24.8–69.1) | 12 |
| Psidium cattleianum | 40.4 (26.4–48.0) | 31.3 (27.5–36.1) | 28.2 (17.0–46.1) | 3 |
| Acacia koa * | 29.5 (15.9–51.7) | 9.0 (4.7–17.5) | 61.6 (41.0–78.2) | 11 |
| Morella faya * | 42.8 (28.5–63.1) | 20.6 (9.9–27.8) | 36.6 (21.5–54.4) | 13 |
| Dodonaea viscosa | 25.8 (11.6–35.5) | 19.7 (14.9–25.3) | 54.5 (39.7–73.5) | 6 |
*Nitrogen-fixing species