# Sonneratia apetala

Lythraceae. 10 equations apply. Each output lists them most specific first: fitted on this species, on a variety of it, pooled fits that included it, then its genus and family. Within each step, equations the authors advised against go last, then those read from compilations; more trees come first. The order shows how specific the evidence is, not which equation predicts best.

## Aboveground biomass

1. Lwin et al. 2026 (this species): Fitted on this species; 15 trees; DBH 5.1–20 cm; Read from the original paper.
   - [Sonneratia apetala aboveground biomass, a x^b of DBH^2 \* H (Table 4)](https://treeallometry.org/equations/lwin-2026-sa-agb/), Lwin et al. 2026: Sonneratia apetala, Myanmar (Burma); inputs DBH + Height; DBH 5.1–20 cm; 15 trees.

2. Lwin et al. 2026 (pooled, includes it): Pooled fit on 2 species, this one included; 30 trees across all species; DBH 5–20 cm; Read from the original paper.
   - [Avicennia officinalis + Sonneratia apetala aboveground biomass, a x^b of DBH (Table 5)](https://treeallometry.org/equations/lwin-2026-mixed-d/), Lwin et al. 2026: Avicennia officinalis and Sonneratia apetala, Myanmar (Burma); inputs DBH; DBH 5–20 cm; 30 trees.
   - [Avicennia officinalis + Sonneratia apetala aboveground biomass, a x^b of DBH^2 \* H (Table 5)](https://treeallometry.org/equations/lwin-2026-mixed-d2h/), Lwin et al. 2026: Avicennia officinalis and Sonneratia apetala, Myanmar (Burma); inputs DBH + Height; DBH 5–20 cm; 30 trees.
   - [Avicennia officinalis + Sonneratia apetala aboveground biomass, a x^b of DBH \* H (Table 5)](https://treeallometry.org/equations/lwin-2026-mixed-dh/), Lwin et al. 2026: Avicennia officinalis and Sonneratia apetala, Myanmar (Burma); inputs DBH + Height; DBH 5–20 cm; 30 trees.
   - [Avicennia officinalis + Sonneratia apetala aboveground biomass, a x^b of rho \* DBH (Table 5)](https://treeallometry.org/equations/lwin-2026-mixed-rhod/), Lwin et al. 2026: Avicennia officinalis and Sonneratia apetala, Myanmar (Burma); inputs Wood density + DBH; DBH 5–20 cm; 30 trees.
   - [Avicennia officinalis + Sonneratia apetala aboveground biomass, a x^b of rho \* DBH^2 \* H (Table 5)](https://treeallometry.org/equations/lwin-2026-mixed-rhod2h/), Lwin et al. 2026: Avicennia officinalis and Sonneratia apetala, Myanmar (Burma); inputs Wood density + DBH + Height; DBH 5–20 cm; 30 trees.
   - [Avicennia officinalis + Sonneratia apetala aboveground biomass, a x^b of rho \* DBH \* H (Table 5)](https://treeallometry.org/equations/lwin-2026-mixed-rhodh/), Lwin et al. 2026: Avicennia officinalis and Sonneratia apetala, Myanmar (Burma); inputs Wood density + DBH + Height; DBH 5–20 cm; 30 trees.

## Stem biomass

1. Lwin et al. 2026 (this species): Fitted on this species; 15 trees; DBH 5.1–20 cm; Read from the original paper.
   - [Sonneratia apetala stem biomass, a x^b of DBH^2 \* H (Table 4)](https://treeallometry.org/equations/lwin-2026-sa-stem/), Lwin et al. 2026: Sonneratia apetala, Myanmar (Burma); inputs DBH + Height; DBH 5.1–20 cm; 15 trees.

## Branch biomass

1. Lwin et al. 2026 (this species): Fitted on this species; 15 trees; DBH 5.1–20 cm; Read from the original paper.
   - [Sonneratia apetala branch biomass, a x^b of DBH \* H (Table 4)](https://treeallometry.org/equations/lwin-2026-sa-branch/), Lwin et al. 2026: Sonneratia apetala, Myanmar (Burma); inputs DBH + Height; DBH 5.1–20 cm; 15 trees.

## Foliage biomass

1. Lwin et al. 2026 (this species): Fitted on this species; 15 trees; DBH 5.1–20 cm; Read from the original paper.
   - [Sonneratia apetala leaf biomass, a x^b of rho \* DBH (Table 4)](https://treeallometry.org/equations/lwin-2026-sa-leaf/), Lwin et al. 2026: Sonneratia apetala, Myanmar (Burma); inputs Wood density + DBH; DBH 5.1–20 cm; 15 trees.

## General equations that may apply

Fitted on many species across the tropics or the world, so not ranked against the ones above.

- [Moist mangrove AGB without height (Model II)](https://treeallometry.org/equations/chave-2005-mangrove-noh/), Chave et al. 2005: Mangrove trees (mixed species), Pantropical; inputs Wood density + DBH; DBH 5–156 cm.
- [Pantropical Weibull height–diameter model](https://treeallometry.org/equations/feldpausch-2012-weibull-pantropical/), Feldpausch et al. 2012: Tropical forest trees (permanent plots), Pantropical; inputs DBH; DBH from 10 cm; 42,656 trees.