Species / Salicaceae

Populus tremuloides

15 equations apply to this species, 8 fitted on it directly. Each output lists them most specific first: fitted on this species, then on a variety of it, then pooled fits that included it, then its genus and its family. Within each step, equations the authors advised against go last, then those read from compilations; more trees come first.

I measuredDBHHeightD30

Aboveground biomass

1This speciesLambert et al. 2005
Fitted on this species · 773 trees · DBH 0.7–47.2 cm · Read from the original paper
- Canadian national equation, trembling aspen, dbh only (sum of wood, bark, branches, foliage; Table 3)DBHCanada773 trees
2This speciesPoudel et al. 2019
Fitted on this species · 26 trees · DBH 6–34.8 cm · Read from the original paper
- Quaking aspen total aboveground biomass from DBH and height (Table 4)DBH + HeightUnited States26 trees
3Pooled, includes itFlade et al. 2020
Pooled fit on 3 named species and others, this one included · Number of trees not stated · Read from the original paper
- Short-stature boreal trees (<=4.5 m), AGB from stem diameter at 0.3 m (NLS)D30Canada
4Same genusDu et al. 2026
Fitted on the genus Populus · 150 trees across all species · DBH 2.2–37.9 cm · Read from the original paper
- Poplar aboveground biomass (compatible total-biomass system)DBH + HeightChina150 trees
5Same genusForrester et al. 2017
Fitted on the genus Populus · Number of trees not stated · DBH 0.1–44.7 cm · Read from the original paper
- European general equation, Populus, aboveground, diameter only (Eq. 3)DBHEurope (latitude min/mean/max 44.5 / 57.4 / 61 °N)
6Same familyChojnacky et al. 2014
Fitted on the family Salicaceae · Number of trees not stated · DBH 3–70 cm · Read from the original paper
- North American taxa group: Salicaceae ≥ 0.35 spg (Table 5)DBHUnited States
- North American taxa group: Salicaceae < 0.35 spg (Table 5)DBHUnited States

Total biomass

1Same genusDu et al. 2026
Fitted on the genus Populus · 150 trees across all species · DBH 2.2–37.9 cm · Read from the original paper
- Poplar total tree biomass (compatible total-biomass system)DBH + HeightChina150 trees

Stem biomass

1This speciesFlade et al. 2021
Fitted on this species · 30 trees · Read from the original paper
- Populus tremuloides stem biomass, cross-sectional area at 0.3 m (LLRC)D30Canada30 trees
- Populus tremuloides stem biomass, cross-sectional area at 0.3 m (NLS)D30Canada30 trees

Branch biomass

1This speciesFlade et al. 2021
Fitted on this species · 30 trees · Read from the original paper
- Populus tremuloides branch biomass, cross-sectional area at 0.3 m (LLRC)D30Canada30 trees
- Populus tremuloides branch biomass, cross-sectional area at 0.3 m (NLS)D30Canada30 trees

Foliage biomass

1This speciesFlade et al. 2021
Fitted on this species · 30 trees · Read from the original paper
- Populus tremuloides leaf biomass, cross-sectional area at 0.3 m (LLRC)D30Canada30 trees
- Populus tremuloides leaf biomass, cross-sectional area at 0.3 m (NLS)D30Canada30 trees

Root biomass

1Same genusDu et al. 2026
Fitted on the genus Populus · 36 trees across all species · Read from the original paper
- Poplar root biomass (compatible total-biomass system)DBH + HeightChina36 trees