# Puc-Kauil et al. 2020: Allometric equations to estimate above-ground biomass of small-diameter mixed tree species in secondary tropical forests

Puc-Kauil, R., Ángeles-Pérez, G., Valdéz-Lazalde, J. R., Reyes-Hernández, V. J., Dupuy-Rada, J. M., Schneider, L., Pérez-Rodríguez, P., & García-Cuevas, X. (2020). Allometric equations to estimate above-ground biomass of small-diameter mixed tree species in secondary tropical forests. iForest, 13, 165–174.

- DOI: https://doi.org/10.3832/ifor3167-013
- Access: open access
- Copy we read: https://iforest.sisef.org/pdf/?id=ifor3167-013
- Status: no retraction or correction notice recorded (Crossref is asked weekly); last checked 2026-11-02
- Page: https://treeallometry.org/sources/puc-kauil-2020/

## Equations from this source (2)

### Small-tree total AGB, multi-species, DBH and height model (Model II)

Aboveground biomass for 22 small-diameter (DBH ≤ 10 cm) tree species of secondary tropical forest, Mexico. Inputs: DBH + Height. DBH 1–10 cm. 311 trees.

As printed (Tab. 1, p. 168):

> AGBtotal-tree multi-species= exp(-2.97501)(DBH2·H)0.957051

Page: https://treeallometry.org/equations/puc-kauil-2020-model2-multi/

### Small-tree total AGB, multi-species, wood density model (Model I)

Aboveground biomass for 22 small-diameter (DBH ≤ 10 cm) tree species of secondary tropical forest, Mexico. Inputs: Wood density + DBH + Height. DBH 1–10 cm. 311 trees.

As printed (Tab. 1, p. 168):

> AGBtotal-tree multi-species=0.078479(ρ·DBH2·H)0.945339

Page: https://treeallometry.org/equations/puc-kauil-2020-model1-multi/