# Abdul-Hamid et al. 2022: Allometric Equation for Aboveground Biomass Estimation of Mixed Mature Mangrove Forest

Abdul-Hamid, H., Mohamad-Ismail, F.-N., Mohamed, J., et al. (2022). Allometric Equation for Aboveground Biomass Estimation of Mixed Mature Mangrove Forest. Forests, 13(2), 325.

- DOI: https://doi.org/10.3390/f13020325
- Access: open access
- Copy we read: https://www.mdpi.com/1999-4907/13/2/325
- Status: no retraction or correction notice recorded (Crossref is asked weekly); last checked 2026-11-02
- Page: https://treeallometry.org/sources/abdul-hamid-2022/

## Equations from this source (8)

### Mixed mangrove branch and twig biomass, power model (D)

Branch biomass for Seven mangrove species (Bruguiera cylindrica, B. parviflora, B. sexangula, Ceriops tagal, Rhizophora apiculata, R. mucronata, Xylocarpus granatum), Malaysia. Inputs: DBH. DBH 9–33 cm. 15 trees.

As printed (Table 2):

> (b) M of branches and twigs 0.0553D2.3055 0.7792

Page: https://treeallometry.org/equations/abdul-hamid-2022-branch-d/

### Mixed mangrove branch and twig biomass, power model (D^2 H)

Branch biomass for Seven mangrove species (Bruguiera cylindrica, B. parviflora, B. sexangula, Ceriops tagal, Rhizophora apiculata, R. mucronata, Xylocarpus granatum), Malaysia. Inputs: DBH + Height. DBH 9–33 cm. 15 trees.

As printed (Table 2):

> (b) M of branches and twigs 0.0221D2H0.8745 0.6880

Page: https://treeallometry.org/equations/abdul-hamid-2022-branch-d2h/

### Mixed mangrove leaf biomass, power model (D)

Foliage biomass for Seven mangrove species (Bruguiera cylindrica, B. parviflora, B. sexangula, Ceriops tagal, Rhizophora apiculata, R. mucronata, Xylocarpus granatum), Malaysia. Inputs: DBH. DBH 9–33 cm. 15 trees.

As printed (Table 2):

> (c) M of leaves 0.0347D1.9762 0.5834

Page: https://treeallometry.org/equations/abdul-hamid-2022-leaf-d/

### Mixed mangrove leaf biomass, power model (D^2 H)

Foliage biomass for Seven mangrove species (Bruguiera cylindrica, B. parviflora, B. sexangula, Ceriops tagal, Rhizophora apiculata, R. mucronata, Xylocarpus granatum), Malaysia. Inputs: DBH + Height. DBH 9–33 cm. 15 trees.

As printed (Table 2):

> (c) M of leaves 0.0125D2H0.7767 0.5530

Page: https://treeallometry.org/equations/abdul-hamid-2022-leaf-d2h/

### Mixed mangrove stem biomass, power model (D)

Stem biomass for Seven mangrove species (Bruguiera cylindrica, B. parviflora, B. sexangula, Ceriops tagal, Rhizophora apiculata, R. mucronata, Xylocarpus granatum), Malaysia. Inputs: DBH. DBH 9–33 cm. 15 trees.

As printed (Table 2):

> (a) M of stem 0.1761D2.3769 0.9223

Page: https://treeallometry.org/equations/abdul-hamid-2022-stem-d/

### Mixed mangrove stem biomass, power model (D^2 H)

Stem biomass for Seven mangrove species (Bruguiera cylindrica, B. parviflora, B. sexangula, Ceriops tagal, Rhizophora apiculata, R. mucronata, Xylocarpus granatum), Malaysia. Inputs: DBH + Height. DBH 9–33 cm. 15 trees.

As printed (Table 2):

> (a) M of stem 0.0355D2H0.9778 0.9579

Page: https://treeallometry.org/equations/abdul-hamid-2022-stem-d2h/

### Mixed mangrove total aboveground biomass, power model (D)

Aboveground biomass for Seven mangrove species (Bruguiera cylindrica, B. parviflora, B. sexangula, Ceriops tagal, Rhizophora apiculata, R. mucronata, Xylocarpus granatum), Malaysia. Inputs: DBH. DBH 9–33 cm. 15 trees.

As printed (Table 2):

> Total biomass 0.2999D2.3001 0.9543

Page: https://treeallometry.org/equations/abdul-hamid-2022-total-d/

### Mixed mangrove total aboveground biomass, power model (D^2 H)

Aboveground biomass for Seven mangrove species (Bruguiera cylindrica, B. parviflora, B. sexangula, Ceriops tagal, Rhizophora apiculata, R. mucronata, Xylocarpus granatum), Malaysia. Inputs: DBH + Height. DBH 9–33 cm. 15 trees.

As printed (Table 2):

> Total biomass 0.0739D2H0.9291 0.9556

Page: https://treeallometry.org/equations/abdul-hamid-2022-total-d2h/