Sources / Tiralla et al. 2013
Tiralla et al. 2013
Allometric relationships of frequently used shade tree species in cacao agroforestry systems in Sulawesi, Indonesia
Tiralla, N., Panferov, O., & Knohl, A. (2013). Allometric relationships of frequently used shade tree species in cacao agroforestry systems in Sulawesi, Indonesia. Agroforestry Systems, 87, 857-870.
Checked 2026-11-02. Crossref is asked weekly for retraction or correction notices; none recorded.
2 equations from this source
- Aleurites moluccana height from D (linear, Table 2)
Height · Aleurites moluccana · Indonesia · DBH · DBH 14.1–51.6 cm · 23 trees
Aleurites moluccana: H = a + b x DBH; a 3.6784, b 0.3101, r2 0.643As printed (Table 2)
- Gliricidia sepium height from D (non-rectangular hyperbola, Table 3)
Height · Gliricidia sepium · Indonesia · DBH · DBH 7–44.1 cm · 28 trees
y = 0.5 x (a x x + b - sqrt((a x x + c)^2 - 4 x a x x x b)); H on DBH: a 1.0901, b 10.941, c 11.0, r 0.722As printed (Table 3)