Eucalyptus camaldulensis / Aboveground biomass
Eucalyptus camaldulensis AGB from D
Aboveground biomassEucalyptus camaldulensis · MyrtaceaeThailandplantationRead from the original paper
© MargaretRDonald · CC BY-SA · iNaturalistEquation
As printed (Table 6)
AGB = 0.199(D)2.185
In this library's units, ready to compute (kg)
Aboveground biomass = 0.199 * D^2.185D- Diameter at breast height (1.3 m), cm
General (multi-site) equation fitted on pooled data compiled from published Thai plantation studies (theses, proceedings, reports), not on new felled trees; validated by the authors on independent harvests. D in cm, H in m, output kg dry weight per tree. AGB is the sum of stem, branches and leaves.
Source
doi:10.1016/j.anres.2015.08.001 · Open access · copy we read
13 datasets with a total of 94 trees were chosen for E. camaldulensis
The ranges in the diameters and heights of trees in the dataset were 4.4–41.2 cm and 5.5–31.0 m for T. grandis, and 0.5–19.8 and 1.7–26.0 m for E. camaldulensis
Linear regressions of untransformed data were used in the present study because log transformed data introduced a systematic bias
- Trees measured
- 94
- DBH range
- 0.5–19.8 cm
- Height range
- 1.7–26 m
- R²
- 0.918
- Method
- Least-squares power regression on untransformed data (weighted data from 12-13 published datasets)
- Where
- Plantations across Thailand
- Last checked
- 2026-11-02
Calculate
18.7
Aboveground biomass (kg)
8.79
Carbon (kg), ×0.47
32.2
CO₂e (kg), ×44/12
Shaded: the DBH range the model was fitted on. Other inputs held at the values above.
Checks this equation passes
On every build, the library's form and the paper's own form (in its units) must both give these values within 1%.
| Inputs | Expected | We get | From |
|---|---|---|---|
| D = 8 | 18.7 | 18.7 | Computed from the printed form computed from the published form |
| D = 15 | 73.9 | 73.9 | Computed from the printed form computed from the published form |
Related
- Eucalyptus camaldulensis AGB from D²H · Ounban et al. 2016 · DBH + Height
- Eucalyptus globulus total dry weight from D (Cuadro 2) · Prado Donoso & Alarcón Maya 1991 · DBH
- Total aboveground biomass, Eucalyptus saligna young plantation, dbh only · Ramos-Veintimilla et al. 2025 · DBH
- Eucalyptus camaldulensis AGB from D²H · same paper · Aboveground biomass
- Eucalyptus camaldulensis leaf biomass from D²H · same paper · Foliage biomass
- Eucalyptus camaldulensis stem (wood + bark) biomass from D · same paper · Stem biomass
- Eucalyptus camaldulensis stem (wood + bark) biomass from D²H · same paper · Stem biomass
- Tectona grandis AGB from D · same paper · Aboveground biomass
- Tectona grandis AGB from D²H · same paper · Aboveground biomass
- Tectona grandis leaf biomass from D²H · same paper · Foliage biomass
- Tectona grandis stem (wood + bark) biomass from D · same paper · Stem biomass