# Lwin et al. 2026: Establishment of site- and species-specific allometric models of the dominant mangrove species and estimation of mangrove biomass in Letkhokkon Area, Myanmar

Lwin, K.M., Hien, C.T.T., Chan, N. (2026). Establishment of site- and species-specific allometric models of the dominant mangrove species and estimation of mangrove biomass in Letkhokkon Area, Myanmar. TROPICS, 35(1), 39–53.

- DOI: https://doi.org/10.3759/tropics.simm01
- Access: open access
- Copy we read: https://www.jstage.jst.go.jp/article/tropics/35/1/35_SIMM01/_pdf/-char/en
- Status: no retraction or correction notice recorded (Crossref is asked weekly); last checked 2026-11-02
- Page: https://treeallometry.org/sources/lwin-2026/

## Equations from this source (14)

### Avicennia officinalis + Sonneratia apetala aboveground biomass, a x^b of DBH (Table 5)

Aboveground biomass for Avicennia officinalis and Sonneratia apetala, Myanmar (Burma). Inputs: DBH. DBH 5–20 cm. 30 trees.

As printed (Table 5):

> DBH (cm) 30 0.0894 (±0.0226) 2.450 (±0.123) 0.934*

Page: https://treeallometry.org/equations/lwin-2026-mixed-d/

### Avicennia officinalis + Sonneratia apetala aboveground biomass, a x^b of DBH * H (Table 5)

Aboveground biomass for Avicennia officinalis and Sonneratia apetala, Myanmar (Burma). Inputs: DBH + Height. DBH 5–20 cm. 30 trees.

As printed (Table 5):

> DBHH (cm m) 30 0.0308 (±0.0124) 1.498 (±0.0992) 0.891*

Page: https://treeallometry.org/equations/lwin-2026-mixed-dh/

### Avicennia officinalis + Sonneratia apetala aboveground biomass, a x^b of DBH^2 * H (Table 5)

Aboveground biomass for Avicennia officinalis and Sonneratia apetala, Myanmar (Burma). Inputs: DBH + Height. DBH 5–20 cm. 30 trees.

As printed (Table 5):

> DBH2H (cm2 m) 30 0.0425 (±0.0136) 0.943 (±0.0525) 0.920*

Page: https://treeallometry.org/equations/lwin-2026-mixed-d2h/

### Avicennia officinalis + Sonneratia apetala aboveground biomass, a x^b of rho * DBH (Table 5)

Aboveground biomass for Avicennia officinalis and Sonneratia apetala, Myanmar (Burma). Inputs: Wood density + DBH. DBH 5–20 cm. 30 trees.

As printed (Table 5):

> ρDBH (g cm−3 cm) 30 0.483 (±0.0818) 2.419 (±0.121) 0.934*

Page: https://treeallometry.org/equations/lwin-2026-mixed-rhod/

### Avicennia officinalis + Sonneratia apetala aboveground biomass, a x^b of rho * DBH * H (Table 5)

Aboveground biomass for Avicennia officinalis and Sonneratia apetala, Myanmar (Burma). Inputs: Wood density + DBH + Height. DBH 5–20 cm. 30 trees.

As printed (Table 5):

> ρDBHH (g cm−3 cm m) 30 0.0681 (±0.0178) 1.562 (±0.0769) 0.936*

Page: https://treeallometry.org/equations/lwin-2026-mixed-rhodh/

### Avicennia officinalis + Sonneratia apetala aboveground biomass, a x^b of rho * DBH^2 * H (Table 5)

Aboveground biomass for Avicennia officinalis and Sonneratia apetala, Myanmar (Burma). Inputs: Wood density + DBH + Height. DBH 5–20 cm. 30 trees.

As printed (Table 5):

> ρDBH2H (g cm−3 cm2 m) 30 0.0698 (±0.0159) 0.969 (±0.0419) 0.950*

Page: https://treeallometry.org/equations/lwin-2026-mixed-rhod2h/

### Avicennia officinalis aboveground biomass, a x^b of DBH^2 * H (Table 3)

Aboveground biomass for Avicennia officinalis, Myanmar (Burma). Inputs: DBH + Height. DBH 5–13 cm. 15 trees.

As printed (Table 3):

> AGB (kg) DBH2H (cm2 m) 15 0.0181 (±0.0600×10−1) 1.131 (±0.0583) 0.967*

Page: https://treeallometry.org/equations/lwin-2026-ao-agb/

### Avicennia officinalis branch biomass, a x^b of DBH * H (Table 3)

Branch biomass for Avicennia officinalis, Myanmar (Burma). Inputs: DBH + Height. DBH 5–13 cm. 15 trees.

As printed (Table 3):

> Branch (kg) DBHH (cm m) 15 0.0574 ×10−2 (±0.0411×10−2) 2.340 (±0.189) 0.922*

Page: https://treeallometry.org/equations/lwin-2026-ao-branch/

### Avicennia officinalis leaf biomass, a x^b of rho * DBH * H (Table 3)

Foliage biomass for Avicennia officinalis, Myanmar (Burma). Inputs: Wood density + DBH + Height. DBH 5–13 cm. 15 trees.

As printed (Table 3):

> Leaf (kg) ρDBHH (g cm−3 cm m) 15 0.0802 ×10−2 (±0.0826×10−2) 2.180 (±0.321) 0.780*

Page: https://treeallometry.org/equations/lwin-2026-ao-leaf/

### Avicennia officinalis stem biomass, a x^b of rho * DBH^2 * H (Table 3)

Stem biomass for Avicennia officinalis, Myanmar (Burma). Inputs: Wood density + DBH + Height. DBH 5–13 cm. 15 trees.

As printed (Table 3):

> Stem (kg) ρDBH2H (g cm−3 cm2 m) 15 0.0489 (±0.0126) 0.948 (±0.0504) 0.965*

Page: https://treeallometry.org/equations/lwin-2026-ao-stem/

### Sonneratia apetala aboveground biomass, a x^b of DBH^2 * H (Table 4)

Aboveground biomass for Sonneratia apetala, Myanmar (Burma). Inputs: DBH + Height. DBH 5.1–20 cm. 15 trees.

As printed (Table 4):

> AGB (kg) DBH2H (cm2, m) 15 0.0229 (±0.0493×10−1) 1.008 (±0.0334) 0.986*

Page: https://treeallometry.org/equations/lwin-2026-sa-agb/

### Sonneratia apetala branch biomass, a x^b of DBH * H (Table 4)

Branch biomass for Sonneratia apetala, Myanmar (Burma). Inputs: DBH + Height. DBH 5.1–20 cm. 15 trees.

As printed (Table 4):

> Branch (kg) DBHH (cm, m) 15 0.0561×10−1 (±0.0287×10−1) 1.507 (±0.119) 0.925*

Page: https://treeallometry.org/equations/lwin-2026-sa-branch/

### Sonneratia apetala leaf biomass, a x^b of rho * DBH (Table 4)

Foliage biomass for Sonneratia apetala, Myanmar (Burma). Inputs: Wood density + DBH. DBH 5.1–20 cm. 15 trees.

As printed (Table 4):

> Leaf (kg) ρDBH (g cm−3, cm) 15 0.0165 (±0.0110) 2.519 (±0.462) 0.696*

Page: https://treeallometry.org/equations/lwin-2026-sa-leaf/

### Sonneratia apetala stem biomass, a x^b of DBH^2 * H (Table 4)

Stem biomass for Sonneratia apetala, Myanmar (Burma). Inputs: DBH + Height. DBH 5.1–20 cm. 15 trees.

As printed (Table 4):

> Stem (kg) DBH2H (cm2, m) 15 0.0125 (±0.0411×10−1) 1.046 (±0.0506) 0.970*

Page: https://treeallometry.org/equations/lwin-2026-sa-stem/