# Shumie et al. 2024: Allometric equations for estimation of above- and below-ground biomass of Acacia mearnsii in northwestern Ethiopia

Shumie, A., Alemu, A., Abebe, G., et al. (2024). Allometric equations for estimation of above- and below-ground biomass of Acacia mearnsii in northwestern Ethiopia. Forest Science and Technology, 20(3), 279-285.

- DOI: https://doi.org/10.1080/21580103.2024.2366831
- Access: open access
- Copy we read: https://www.tandfonline.com/doi/full/10.1080/21580103.2024.2366831
- Status: no retraction or correction notice recorded (Crossref is asked weekly); last checked 2026-11-02
- Page: https://treeallometry.org/sources/shumie-2024/

## Equations from this source (4)

### Acacia mearnsii Aboveground biomass from D and H (Table 3, model 1)

Aboveground biomass for Acacia mearnsii, Ethiopia. Inputs: DBH + Height. DBH 1.1–11.9 cm. 24 trees.

As printed (Table 3, AGB model 1; Conclusion):

> 1.92 + 0.02(DH)1.68

Page: https://treeallometry.org/equations/shumie-2024-agb/

### Acacia mearnsii belowground biomass from D and H (Table 3, model 3)

Root biomass for Acacia mearnsii, Ethiopia. Inputs: DBH + Height. DBH 1.1–11.9 cm. 24 trees.

As printed (Conclusion, and Figure 3 caption (BGB = 0.01D2.57 H0.09)):

> 0.01D2.57H0.09

Page: https://treeallometry.org/equations/shumie-2024-bgb/

### Acacia mearnsii Stem biomass from D and H (Table 3, model 1)

Stem biomass for Acacia mearnsii, Ethiopia. Inputs: DBH + Height. DBH 1.1–11.9 cm. 24 trees.

As printed (Table 3, Stem biomass model 1):

> Stem biomass 1. a + b(DH)c 0.99 0.01 1.75 98.64

Page: https://treeallometry.org/equations/shumie-2024-stem/

### Acacia mearnsii Total tree biomass from D and H (Table 3, model 1)

Total biomass for Acacia mearnsii, Ethiopia. Inputs: DBH + Height. DBH 1.1–11.9 cm. 24 trees.

As printed (Table 3, Total biomass model 1):

> Total biomass 1. a + b(DH)c 2.25 0.02 1.69 97.82

Page: https://treeallometry.org/equations/shumie-2024-total/