# Farias et al. 2019: Allometric Equations to Predict Pinus palustris Biomass in the Southeastern United States

Farias, A.A., Gezan, S.A., Carvalho, M.P., et al. (2019). Allometric Equations to Predict Pinus palustris Biomass in the Southeastern United States. Floresta e Ambiente, 26(Spec No 1), e20180403.

- DOI: https://doi.org/10.1590/2179-8087.040318
- Access: open access
- Copy we read: http://www.scielo.br/pdf/floram/v26nspe1/2179-8087-floram-26-spe01-e20180403.pdf
- Status: no retraction or correction notice recorded (Crossref is asked weekly); last checked 2026-11-02
- Page: https://treeallometry.org/sources/farias-2019/

## Equations from this source (2)

### Longleaf pine above-stump biomass, model 5 (H + ln(H.DBH))

Aboveground biomass for Pinus palustris, United States. Inputs: Height + DBH. DBH 0.81–54.3 cm. 100 trees.

As printed (Table 4):

> 5th: ln (W ) = − 1.8702 + 0.1114. (H) + 0.5818.ln ( H .DBH )

Page: https://treeallometry.org/equations/farias-2019-m5/

### Longleaf pine above-stump biomass, model 9 (DBH + ln(H.DBH))

Aboveground biomass for Pinus palustris, United States. Inputs: DBH + Height. DBH 0.81–54.3 cm. 100 trees.

As printed (Table 4):

> 9th: ln (W ) = − 1.7709 + 0.0544. ( DBH ) + 0.6273.ln ( H .DBH )

Page: https://treeallometry.org/equations/farias-2019-m9/