Open, sourced allometric equations for trees
Allometric equations turn a tree's diameter (and sometimes height and wood density) into biomass, volume or height. Each one here links to the paper that published it, quotes the equation as printed, and is checked against its own worked values.
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| Select | Equation | Output | Inputs | Region | Fitted DBH | Trees | Source |
|---|---|---|---|---|---|---|---|
Acacia cochliacantha AGB from dbh (Table 3) Acacia cochliacantha | Aboveground biomass | DBH | Mexico natural | 3.5–12 cm | — | Gómez et al. 2021 | |
| Aboveground biomass | DBH | Malaysia plantation | 12.8–40.9 cm | 36 | Adam & Jusoh 2018 | ||
| Aboveground biomass | DBH | Malaysia plantation | 11.6–41.5 cm | 35 | Adam & Jusoh 2018 | ||
| Aboveground biomass | DBH + Height | Ethiopia plantation | 1.1–11.9 cm | 24 | Shumie et al. 2024 | ||
| Aboveground biomass | DBH + Height | Ecuador agroforestry | 13.4–31.5 cm | 30 | Riofrío et al. 2013 | ||
Acacia-Commiphora total AGB, M1 (D only) Eleven woody species of the Acacia-Commiphora biome (mixed) | Aboveground biomass | DBH | Ethiopia natural | — | 140 | Amanuel et al. 2024 | |
Acacia-Commiphora total AGB, M2 (rho D2 H) Eleven woody species of the Acacia-Commiphora biome (mixed) | Aboveground biomass | Wood density + DBH + Height | Ethiopia natural | — | 140 | Amanuel et al. 2024 | |
Acacia-Commiphora total AGB, M4 (D, H) Eleven woody species of the Acacia-Commiphora biome (mixed) | Aboveground biomass | DBH + Height | Ethiopia natural | — | 140 | Amanuel et al. 2024 | |
Acacia-Commiphora total AGB, M5 (D, crown width) Eleven woody species of the Acacia-Commiphora biome (mixed) | Aboveground biomass | DBH + Crown diameter | Ethiopia natural | — | 140 | Amanuel et al. 2024 | |
Acacia-Commiphora total AGB, M7 (rho D2 H, crown width) Eleven woody species of the Acacia-Commiphora biome (mixed) | Aboveground biomass | Wood density + DBH + Height + Crown diameter | Ethiopia natural | — | 140 | Amanuel et al. 2024 | |
Acacia-Commiphora total AGB, M8 (rho D2 H, crown width, D30) Eleven woody species of the Acacia-Commiphora biome (mixed) | Aboveground biomass | Wood density + DBH + Height + Crown diameter + D30 | Ethiopia natural | — | 140 | Amanuel et al. 2024 | |
Acer campestre, aboveground dry mass vs height (Model 2) Acer campestre | Aboveground biomass | Height | Russia natural | — | 11 | Kartashova et al. 2026 | |
AGB Model 1 (DBH, H, WD), peat swamp forest Sarawak Mixed tree species, tropical peat swamp forest | Aboveground biomass | DBH + Height + Wood density | Malaysia natural | 5.2–97 cm | 41 | Monda et al. 2015 | |
AGB Model 2 (DBH, H, WD and [ln(DBH)]²), peat swamp forest Sarawak Mixed tree species, tropical peat swamp forest | Aboveground biomass | DBH + Height + Wood density | Malaysia natural | 5.2–97 cm | 41 | Monda et al. 2015 | |
AGB Model 3 (DBH, H and [ln(DBH)]²), peat swamp forest Sarawak Mixed tree species, tropical peat swamp forest | Aboveground biomass | DBH + Height | Malaysia natural | 5.2–97 cm | 41 | Monda et al. 2015 | |
AGB Model 4 (DBH, WD and [ln(DBH)]²), peat swamp forest Sarawak Mixed tree species, tropical peat swamp forest | Aboveground biomass | DBH + Wood density | Malaysia natural | 5.2–97 cm | 41 | Monda et al. 2015 | |
AGB Model 5 (DBH only), peat swamp forest Sarawak Mixed tree species, tropical peat swamp forest | Aboveground biomass | DBH | Malaysia natural | 5.2–97 cm | 41 | Monda et al. 2015 | |
AGB Model 6 (DBH and [ln(DBH)]²), peat swamp forest Sarawak Mixed tree species, tropical peat swamp forest | Aboveground biomass | DBH | Malaysia natural | 5.2–97 cm | 41 | Monda et al. 2015 | |
All three forest types, Rio de Janeiro (local-generic), DBH and height (Schumacher and Hall, Model 3) Mixed Atlantic Forest trees (rainforest, semideciduous, restinga) | Aboveground biomass, without leaves | DBH + Height | Brazil natural | — | 172 | Gaui et al. 2024 | |
All three forest types, Rio de Janeiro (local-generic), DBH and height (Spurr, Model 2) Mixed Atlantic Forest trees (rainforest, semideciduous, restinga) | Aboveground biomass, without leaves | DBH + Height | Brazil natural | — | 172 | Gaui et al. 2024 | |
All three forest types, Rio de Janeiro (local-generic), DBH only (Husch, Model 1) Mixed Atlantic Forest trees (rainforest, semideciduous, restinga) | Aboveground biomass, without leaves | DBH | Brazil natural | — | 172 | Gaui et al. 2024 | |
| Aboveground biomass | DBH + Height | Ecuador agroforestry | 9.3–20.3 cm | 30 | Riofrío et al. 2013 | ||
| Aboveground biomass | DBH | Colombia plantation | 6.4–29.6 cm | 23 | Giraldo-Salazar et al. 2025 | ||
| Aboveground biomass | DBH | Peru natural | 6–40 cm | 97 | Goodman et al. 2013 | ||
Anadenanthera macrocarpa, caatinga, DBH Anadenanthera macrocarpa | Aboveground biomass | DBH | Brazil natural | — | 30 | Sampaio & Silva 2005 | |
Anadenanthera macrocarpa, caatinga, ground-level diameter Anadenanthera macrocarpa | Aboveground biomass | Root collar diameter | Brazil natural | — | 30 | Sampaio & Silva 2005 | |
Arbutus bicolor total aboveground biomass Arbutus bicolor | Aboveground biomass | DBH + Height | Mexico natural | 7.9–44.8 cm | 49 | Vargas-Larreta et al. 2017 | |
Areca palm (pinang) AGB from DBH Areca catechu | Aboveground biomass | DBH | Indonesia agroforestry | — | 9 | Prayogo et al. 2018 | |
Aspidosperma pyrifolium, caatinga, DBH Aspidosperma pyrifolium | Aboveground biomass | DBH | Brazil natural | — | 30 | Sampaio & Silva 2005 | |
Aspidosperma pyrifolium, caatinga, ground-level diameter Aspidosperma pyrifolium | Aboveground biomass | Root collar diameter | Brazil natural | — | 30 | Sampaio & Silva 2005 | |
Astrocaryum murumuru AGB from stem height (through origin) Astrocaryum murumuru | Aboveground biomass | Stem height | Peru natural | 15–29 cm | 18 | Goodman et al. 2013 | |
Attalea phalerata AGB from stem height Attalea phalerata | Aboveground biomass | Stem height | Peru natural | 17–50 cm | 21 | Goodman et al. 2013 | |
Avicennia lanata Total aboveground biomass from D30 (Table 1) Avicennia lanata | Aboveground biomass | D30 | Indonesia natural | — | 13 | Hasidu et al. 2022 | |
Avicennia lanata Total aboveground biomass from DBH (Table 1) Avicennia lanata | Aboveground biomass | DBH | Indonesia natural | — | 13 | Hasidu et al. 2022 | |
Avicennia officinalis + Sonneratia apetala aboveground biomass, a x^b of DBH (Table 5) Avicennia officinalis and Sonneratia apetala | Aboveground biomass | DBH | Myanmar (Burma) natural | 5–20 cm | 30 | Lwin et al. 2026 | |
Avicennia officinalis + Sonneratia apetala aboveground biomass, a x^b of DBH * H (Table 5) Avicennia officinalis and Sonneratia apetala | Aboveground biomass | DBH + Height | Myanmar (Burma) natural | 5–20 cm | 30 | Lwin et al. 2026 | |
Avicennia officinalis + Sonneratia apetala aboveground biomass, a x^b of DBH^2 * H (Table 5) Avicennia officinalis and Sonneratia apetala | Aboveground biomass | DBH + Height | Myanmar (Burma) natural | 5–20 cm | 30 | Lwin et al. 2026 | |
Avicennia officinalis + Sonneratia apetala aboveground biomass, a x^b of rho * DBH (Table 5) Avicennia officinalis and Sonneratia apetala | Aboveground biomass | Wood density + DBH | Myanmar (Burma) natural | 5–20 cm | 30 | Lwin et al. 2026 | |
Avicennia officinalis + Sonneratia apetala aboveground biomass, a x^b of rho * DBH * H (Table 5) Avicennia officinalis and Sonneratia apetala | Aboveground biomass | Wood density + DBH + Height | Myanmar (Burma) natural | 5–20 cm | 30 | Lwin et al. 2026 | |
Avicennia officinalis + Sonneratia apetala aboveground biomass, a x^b of rho * DBH^2 * H (Table 5) Avicennia officinalis and Sonneratia apetala | Aboveground biomass | Wood density + DBH + Height | Myanmar (Burma) natural | 5–20 cm | 30 | Lwin et al. 2026 | |
Avicennia officinalis aboveground biomass, a x^b of DBH^2 * H (Table 3) Avicennia officinalis | Aboveground biomass | DBH + Height | Myanmar (Burma) natural | 5–13 cm | 15 | Lwin et al. 2026 | |
Avocado on Kenyan farms, mean DBH (Eq. 2) Persea americanasecondary | Aboveground biomass | DBH | Kenya agroforestry | 5.3–96.2 cm | — | Kuyah et al. 2024 | |
| Aboveground biomass | DBH + Height | Vietnam natural | 3.6–9.5 cm | 83 | Huy et al. 2019 | ||
| Aboveground biomass | DBH | Vietnam natural | 3.6–9.5 cm | 83 | Huy et al. 2019 | ||
| Aboveground biomass | DBH | Germany, Switzerland natural | 2–18 cm | 66 | Chakraborty et al. 2016 | ||
| Aboveground biomass | Root collar diameter | Germany, Switzerland natural | — | 20 | Chakraborty et al. 2016 | ||
| Aboveground biomass | DBH | Russia natural | 1.1–17.1 cm | 18 | Petrova et al. 2026 | ||
| Aboveground biomass | DBH + Height | Sweden natural | 1–11 cm | 86 | Repola & Ahnlund Ulvcrona 2014 | ||
| Aboveground biomass, without leaves | DBH + Height | Finland mixed | 2.5–38 cm | 127 | Repola 2008 | ||
Black cottonwood total aboveground biomass from DBH and height (Table 4) Populus trichocarpa | Aboveground biomass | DBH + Height | United States mixed | 7.4–30.6 cm | 19 | Poudel et al. 2019 | |
| Aboveground biomass | DBH + Height | United States mixed | 3.5–38.4 cm | 67 | Poudel et al. 2019 | ||
| Aboveground biomass | D30 + Height | Ecuador agroforestry | — | 13 | Riofrío et al. 2013 | ||
| Aboveground biomass | Height + Root collar diameter | Brazil natural | — | 15 | Mendonça et al. 2013 | ||
C. tabularis AGB from D2H (Model 7, bias-corrected) Chukrasia tabularis | Aboveground biomass | DBH + Height | Bangladesh natural | 9–52 cm | 98 | Tipu et al. 2021 | |
Caesalpinia pyramidalis, caatinga, DBH Caesalpinia pyramidalis | Aboveground biomass | DBH | Brazil natural | — | 30 | Sampaio & Silva 2005 | |
Caesalpinia pyramidalis, caatinga, ground-level diameter Caesalpinia pyramidalis | Aboveground biomass | Root collar diameter | Brazil natural | — | 30 | Sampaio & Silva 2005 | |
Campo-Ma'an AGB from D²H (Table 3, model 3) Mixed species, Campo-Ma'an lowland moist forest | Aboveground biomass | DBH + Height | Cameroon natural | 1–79 cm | 71 | Djomo et al. 2010 | |
Campo-Ma'an AGB from DBH (Table 3, model 2) Mixed species, Campo-Ma'an lowland moist forest | Aboveground biomass | DBH | Cameroon natural | 1–79 cm | 71 | Djomo et al. 2010 | |
Campo-Ma'an AGB from DBH and wood density (Table 3, model 4) Mixed species, Campo-Ma'an lowland moist forest | Aboveground biomass | DBH + Wood density | Cameroon natural | 1–79 cm | 71 | Djomo et al. 2010 | |
Campo-Ma'an AGB from DBH, height and wood density (Table 3, model 5) Mixed species, Campo-Ma'an lowland moist forest | Aboveground biomass | DBH + Height + Wood density | Cameroon natural | 1–79 cm | 71 | Djomo et al. 2010 | |
| Aboveground biomass | DBH | Canada natural | 1.6–37.2 cm | 1,534 | Lambert et al. 2005 | ||
| Aboveground biomass | DBH | Canada natural | 1.7–41 cm | 364 | Lambert et al. 2005 | ||
| Aboveground biomass | DBH | Canada natural | 1.1–55.3 cm | 117 | Lambert et al. 2005 | ||
| Aboveground biomass | DBH | Canada natural | 2–57.8 cm | 235 | Lambert et al. 2005 | ||
| Aboveground biomass | DBH | Canada natural | 0.7–47.2 cm | 773 | Lambert et al. 2005 | ||
Cenostigma macrophyllum, total aerial dry biomass from ground-level diameter (Table 2) Cenostigma macrophyllum | Aboveground biomass | Root collar diameter | Brazil natural | — | 15 | Mendonça et al. 2013 | |
Cerrado sensu stricto wood + bark dry mass from D30 (quadratic, Fig. 5) Cerrado sensu stricto woody species (47 species) | Aboveground biomass | D30 | Brazil natural | — | — | Vale et al. 2002 | |
| Aboveground biomass | Root collar diameter + Height | Brazil natural | — | 30 | Mendonça et al. 2013 | ||
Chekanovsky larch AGB from D and H, weighted (Table 3) Larix czekanowskii | Aboveground biomass | DBH + Height | Mongolia natural | 5.3–40 cm | 10 | Altanzagas et al. 2022 | |
Chekanovsky larch AGB from D²H, unweighted (Table 3) Larix czekanowskii | Aboveground biomass | DBH + Height | Mongolia natural | 5.3–40 cm | 10 | Altanzagas et al. 2022 | |
Chekanovsky larch AGB from D²H, weighted (Table 3) Larix czekanowskii | Aboveground biomass | DBH + Height | Mongolia natural | 5.3–40 cm | 10 | Altanzagas et al. 2022 | |
Chekanovsky larch AGB from DBH only, unweighted (Table 3) Larix czekanowskii | Aboveground biomass | DBH | Mongolia natural | 5.3–40 cm | 10 | Altanzagas et al. 2022 | |
Chekanovsky larch AGB from DBH only, weighted (Table 3) Larix czekanowskii | Aboveground biomass | DBH | Mongolia natural | 5.3–40 cm | 10 | Altanzagas et al. 2022 | |
Chinese fir aboveground biomass (compatible total-biomass system) Cunninghamia lanceolata | Aboveground biomass | DBH + Height | China mixed | 2.2–35.3 cm | 154 | Du et al. 2026 | |
Chinese pine aboveground biomass from DBH (age-sequence plantations) Pinus tabuliformis | Aboveground biomass | DBH | China plantation | — | 60 | Shen et al. 2025 | |
| Aboveground biomass | Root collar diameter | Spain natural | — | — | Deltell et al. 2024 | ||
| Aboveground biomass | Root collar diameter | Spain natural | — | — | Deltell et al. 2024 | ||
Citharexylum subflavescens AGB, DBH only (13-year restoration plantation) Citharexylum subflavescens | Aboveground biomass | DBH | Colombia plantation | 5.35–28.3 cm | 20 | Giraldo-Salazar et al. 2025 | |
Common mangrove above-ground weight (Eq. 9) Mangroves (10 species: Rhizophora, Bruguiera, Ceriops, Avicennia, Sonneratia, Xylocarpus) | Aboveground biomass | Wood density + DBH | Thailand, Indonesia natural | 5–48.9 cm | 104 | Komiyama et al. 2005 | |
Conzattia multiflora AGB from dbh (Table 3) Conzattia multiflora | Aboveground biomass | DBH | Mexico natural | 4.9–25.2 cm | 8 | Gómez et al. 2021 | |
| Aboveground biomass | Root collar diameter | Brazil natural | — | 15 | Mendonça et al. 2013 | ||
Coprosma robusta (all sites): AGB from D and H (Table 7) Coprosma robusta | Aboveground biomass | Root collar diameter + Height | New Zealand mixed | — | 18 | Wangui et al. 2026 | |
Coprosma robusta (Massey University): AGB from D and H (Table 7) Coprosma robusta | Aboveground biomass | Root collar diameter + Height | New Zealand mixed | — | 6 | Wangui et al. 2026 | |
| Aboveground biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | ||
Cordyline australis, NZ, total aboveground biomass from RCD (Table 3) Cordyline australis | Aboveground biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
| Aboveground biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | ||
Croton magdalenensis AGB, DBH and height (13-year restoration plantation) Croton magdalenensis | Aboveground biomass | DBH + Height | Colombia plantation | 6.85–32.45 cm | 23 | Giraldo-Salazar et al. 2025 | |
Croton sonderianus, caatinga, DBH Croton sonderianus | Aboveground biomass | DBH | Brazil natural | — | 30 | Sampaio & Silva 2005 | |
Croton sonderianus, caatinga, ground-level diameter Croton sonderianus | Aboveground biomass | Root collar diameter | Brazil natural | — | 30 | Sampaio & Silva 2005 | |
Cryptomeria japonica Aboveground from DBH (Table 3) Cryptomeria japonica | Aboveground biomass | DBH | South Korea plantation | 13–28 cm | 18 | Jung et al. 2014 | |
Cryptomeria japonica Generalized aboveground total (log10, Table 4) Cryptomeria japonica | Aboveground biomass | DBH | South Korea plantation | — | 10 | Gwon et al. 2014 | |
Cryptomeria japonica High-density stand aboveground total (log10, Table 4) Cryptomeria japonica | Aboveground biomass | DBH | South Korea plantation | — | 5 | Gwon et al. 2014 | |
Cryptomeria japonica Low-density stand aboveground total (log10, Table 4) Cryptomeria japonica | Aboveground biomass | DBH | South Korea plantation | — | 5 | Gwon et al. 2014 | |
| Aboveground biomass | DBH + Height | China natural | 1.7–28.4 cm | 138 | Dong et al. 2018 | ||
| Aboveground biomass | DBH | China natural | 1.7–28.4 cm | 138 | Dong et al. 2018 | ||
Desa'a multispecies AGB from DBH (M1) 10 dominant species of Desa'a forest | Aboveground biomass | DBH | Ethiopia natural | 2.9–45.2 cm | 86 | Tetemke et al. 2019 | |
Desa'a multispecies AGB from stump diameter DSH (M9) 10 dominant species of Desa'a forest | Aboveground biomass | D30 | Ethiopia natural | — | 86 | Tetemke et al. 2019 | |
| Aboveground biomass | DBH | Argentina natural | 5.5–15.2 cm | 10 | Gyenge et al. 2009 | ||
Dipterocarp forests Vietnam, mixed-species AGB from D (M1) Mixed species, dipterocarp forest (26 species) | Aboveground biomass | DBH | Vietnam natural | 3.4–48.8 cm | 222 | Huy et al. 2016 | |
Dipterocarp forests Vietnam, mixed-species AGB from D and H (M2) Mixed species, dipterocarp forest (26 species) | Aboveground biomass | DBH + Height | Vietnam natural | 3.4–48.8 cm | 222 | Huy et al. 2016 | |
Dipterocarp forests Vietnam, mixed-species AGB from D and wood density (M3) Mixed species, dipterocarp forest (26 species) | Aboveground biomass | DBH + Wood density | Vietnam natural | 3.4–48.8 cm | 222 | Huy et al. 2016 | |
Dipterocarp forests Vietnam, mixed-species AGB from D, H and wood density (M4, Eq. 17) Mixed species, dipterocarp forest (26 species) | Aboveground biomass | DBH + Height + Wood density | Vietnam natural | 3.4–48.8 cm | 222 | Huy et al. 2016 | |
| Aboveground biomass | DBH | Vietnam natural | 4.9–48.8 cm | 94 | Huy et al. 2016 | ||
Dipterocarpus spp., DBH only Dipterocarpus | Aboveground biomass | DBH | Indonesia natural | — | 20 | Basuki et al. 2009 | |
Douglas-fir total aboveground biomass from DBH and height (Table 4) Pseudotsuga menziesii | Aboveground biomass | DBH + Height | United States mixed | 1.8–114 cm | 424 | Poudel et al. 2019 | |
Douglas-fir total aboveground biomass, simple SUR (D only) Pseudotsuga menziesii | Aboveground biomass | DBH | United States mixed | 19.3–114 cm | 22 | Poudel & Temesgen 2016 | |
Dry forest AGB with height (Model I) Tropical broadleaf trees | Aboveground biomass | Wood density + DBH + Height | Pantropical natural | 5–156 cm | — | Chave et al. 2005 | |
Dry forest AGB without height (Model II) Tropical broadleaf trees | Aboveground biomass | Wood density + DBH | Pantropical natural | 5–156 cm | — | Chave et al. 2005 | |
Dry miombo, total AGB, All 44 species (trees and shrubs), D and H Trees and shrubs, 44 species | Aboveground biomass | DBH + Height | Tanzania natural | 1.4–62 cm | 104 | Mwakalukwa et al. 2014 | |
Dry miombo, total AGB, All 44 species (trees and shrubs), D only Trees and shrubs, 44 species | Aboveground biomass | DBH | Tanzania natural | 1.4–62 cm | 104 | Mwakalukwa et al. 2014 | |
Dry miombo, total AGB, All 44 species (trees and shrubs), D, H and wood density Trees and shrubs, 44 species | Aboveground biomass | Wood density + DBH + Height | Tanzania natural | 1.4–62 cm | 104 | Mwakalukwa et al. 2014 | |
Dry miombo, total AGB, Brachystegia spiciformis, D and H Brachystegia spiciformis | Aboveground biomass | DBH + Height | Tanzania natural | 1.2–54.3 cm | 40 | Mwakalukwa et al. 2014 | |
Dry miombo, total AGB, Combretum molle, D and H Combretum molle | Aboveground biomass | DBH + Height | Tanzania natural | 2.2–26.5 cm | 41 | Mwakalukwa et al. 2014 | |
Dry miombo, total AGB, Dalbergia arbutifolia, D and H Dalbergia arbutifolia | Aboveground biomass | DBH + Height | Tanzania natural | 1.8–21.5 cm | 37 | Mwakalukwa et al. 2014 | |
Dry miombo, total AGB, Trees (28 species), D and H Trees, 28 species | Aboveground biomass | DBH + Height | Tanzania natural | 1.4–62 cm | 72 | Mwakalukwa et al. 2014 | |
Dry miombo, total AGB, Trees (28 species), D, H and wood density Trees, 28 species | Aboveground biomass | Wood density + DBH + Height | Tanzania natural | 1.4–62 cm | 72 | Mwakalukwa et al. 2014 | |
Dry tropical zone AGB from DBH (Eq. 3.2.1) Tropical broadleaf trees (mixed species) | Aboveground biomass | DBH | Pantropical natural | 5–40 cm | 28 | Brown 1997 | |
| Aboveground biomass | DBH + Height | United States mixed | 0.7–57.6 cm | 74 | Poudel et al. 2019 | ||
Eucalyptus camaldulensis AGB from D Eucalyptus camaldulensis | Aboveground biomass | DBH | Thailand plantation | 0.5–19.8 cm | 94 | Ounban et al. 2016 | |
Eucalyptus camaldulensis AGB from D²H Eucalyptus camaldulensis | Aboveground biomass | DBH + Height | Thailand plantation | 0.5–19.8 cm | 94 | Ounban et al. 2016 | |
Eucalyptus globulus total dry weight from D (Cuadro 2) Eucalyptus globulus subsp. globulus | Aboveground biomass | DBH | Chile plantation | — | 41 | Prado Donoso & Alarcón Maya 1991 | |
Euphorbia schlechtendalii AGB from dbh (Table 3) Euphorbia schlechtendalii | Aboveground biomass | DBH | Mexico natural | 5–16 cm | — | Gómez et al. 2021 | |
European beech AGB, Bayesian, Dataset #1, D and H Fagus sylvatica | Aboveground biomass | DBH + Height | Romania natural | 5.7–86.3 cm | 15 | Dutcă et al. 2020 | |
European beech AGB, Bayesian, Dataset #1, D only Fagus sylvatica | Aboveground biomass | DBH | Romania natural | 5.7–86.3 cm | 15 | Dutcă et al. 2020 | |
European beech AGB, Bayesian, Dataset #2, D and H Fagus sylvatica | Aboveground biomass | DBH + Height | Romania natural | 5.7–20 cm | 7 | Dutcă et al. 2020 | |
European beech AGB, Bayesian, Dataset #2, D only Fagus sylvatica | Aboveground biomass | DBH | Romania natural | 5.7–20 cm | 7 | Dutcă et al. 2020 | |
European beech AGB, LM, Dataset #1, D and H Fagus sylvatica | Aboveground biomass | DBH + Height | Romania natural | 5.7–86.3 cm | 15 | Dutcă et al. 2020 | |
European beech AGB, LM, Dataset #1, D only Fagus sylvatica | Aboveground biomass | DBH | Romania natural | 5.7–86.3 cm | 15 | Dutcă et al. 2020 | |
European beech AGB, RIM, Dataset #3, D and H Fagus sylvatica | Aboveground biomass | DBH + Height | Romania natural | 5.2–86.3 cm | 159 | Dutcă et al. 2020 | |
European beech AGB, RIM, Dataset #3, D only Fagus sylvatica | Aboveground biomass | DBH | Romania natural | 5.2–86.3 cm | 159 | Dutcă et al. 2020 | |
European beech AGB, RIM, Dataset #4, D and H Fagus sylvatica | Aboveground biomass | DBH + Height | Romania natural | 5.2–62.1 cm | 151 | Dutcă et al. 2020 | |
European beech AGB, RIM, Dataset #4, D only Fagus sylvatica | Aboveground biomass | DBH | Romania natural | 5.2–62.1 cm | 151 | Dutcă et al. 2020 | |
| Aboveground biomass | DBH | Europe (latitude min/mean/max 42.3 / 49.6 / 56 °N) mixed | 1–84 cm | — | Forrester et al. 2017 | ||
| Aboveground biomass | DBH | Europe (latitude min/mean/max 42.7 / 53.5 / 65 °N) mixed | 1–82 cm | — | Forrester et al. 2017 | ||
| Aboveground biomass | DBH | Europe (latitude min/mean/max 44 / 54.7 / 65 °N) mixed | 1–71 cm | — | Forrester et al. 2017 | ||
| Aboveground biomass | DBH | Europe (latitude min/mean/max 44.5 / 57.4 / 61 °N) mixed | 0.1–44.7 cm | — | Forrester et al. 2017 | ||
Euterpe precatoria aboveground mass from D2Hrho Euterpe precatoria | Aboveground biomass | DBH + Stem height + Wood density | Brazil natural | 3.9–12.7 cm | 20 | Da Silva et al. 2015 | |
Euterpe precatoria AGB from stem height (linear) Euterpe precatoria | Aboveground biomass | Stem height | Peru natural | 12–19 cm | 8 | Goodman et al. 2013 | |
Faidherbia albida in parklands, DBH only (M1, selected) Faidherbia albida | Aboveground biomass | DBH | Ethiopia agroforestry | 8–31 cm | 35 | Darcha et al. 2025 | |
Faidherbia albida in parklands, stump-height diameter (M2) Faidherbia albida | Aboveground biomass | D30 | Ethiopia agroforestry | — | 35 | Darcha et al. 2025 | |
Five-species pooled AGB from dbh (Table 4) Five tropical dry forest species (Acacia cochliacantha, Conzattia multiflora, Euphorbia schlechtendalii, Ipomoea arborescens, Lysiloma microphyllum) | Aboveground biomass | DBH | Mexico natural | 3.5–32.9 cm | — | Gómez et al. 2021 | |
Giant sequoia total aboveground biomass from DBH and height (Table 4) Sequoiadendron giganteum | Aboveground biomass | DBH + Height | United States mixed | 15.9–850.7 cm | 43 | Poudel et al. 2019 | |
Gmelin larch AGB from D and H, unweighted (Table 3) Larix gmelinii | Aboveground biomass | DBH + Height | Mongolia natural | 8.7–42.6 cm | 15 | Altanzagas et al. 2022 | |
Gmelin larch AGB from D and H, weighted (Table 3) Larix gmelinii | Aboveground biomass | DBH + Height | Mongolia natural | 8.7–42.6 cm | 15 | Altanzagas et al. 2022 | |
Gmelin larch AGB from D²H, unweighted (Table 3) Larix gmelinii | Aboveground biomass | DBH + Height | Mongolia natural | 8.7–42.6 cm | 15 | Altanzagas et al. 2022 | |
Gmelin larch AGB from D²H, weighted (Table 3) Larix gmelinii | Aboveground biomass | DBH + Height | Mongolia natural | 8.7–42.6 cm | 15 | Altanzagas et al. 2022 | |
Gmelin larch AGB from DBH only, unweighted (Table 3) Larix gmelinii | Aboveground biomass | DBH | Mongolia natural | 8.7–42.6 cm | 15 | Altanzagas et al. 2022 | |
Gmelin larch AGB from DBH only, weighted (Table 3) Larix gmelinii | Aboveground biomass | DBH | Mongolia natural | 8.7–42.6 cm | 15 | Altanzagas et al. 2022 | |
| Aboveground biomass | DBH | United States mixed | 12.4–84.3 cm | 17 | Poudel et al. 2019 | ||
| Aboveground biomass | DBH | Russia mixed | 3.6–16.9 cm | 50 | Karaban et al. 2023 | ||
| Aboveground biomass | DBH | Russia mixed | — | — | Karaban et al. 2023 | ||
Grevillea robusta on farms, polynomial in DBH (selected model) Grevillea robusta | Aboveground biomass | DBH | Kenya agroforestry | 1.5–29.8 cm | 33 | Owate et al. 2018 | |
Grevillea robusta on farms, power model in DBH Grevillea robusta | Aboveground biomass | DBH | Kenya agroforestry | 1.5–29.8 cm | 33 | Owate et al. 2018 | |
Guadua culm AGB from dbh, weighted linear model (Model 2, Table 4) Guadua angustifolia | Aboveground biomass | DBH | Colombia natural | — | 130 | Camargo García et al. 2024 | |
Guadua culm AGB from dbh, weighted power model (Model 7, Table 7) Guadua angustifolia | Aboveground biomass | DBH | Colombia natural | — | 130 | Camargo García et al. 2024 | |
Guadua weberbaueri and G. sarcocarpa culm AGB from DBH (DBH-only model) Guadua (G. weberbaueri and G. sarcocarpa) | Aboveground biomass | DBH | Peru natural | 1.8–8.1 cm | 278 | Yavit 2017 | |
Guangzhou subtropical forest aboveground biomass, Model 1 (DBH only) Subtropical evergreen broadleaf forest trees (Castanopsis fissa, Aleurites montana, Castanopsis chinensis, Machilus chinensis and 22 companion species) | Aboveground biomass | DBH | China natural | 4.2–61.2 cm | 144 | Zhao et al. 2019 | |
Guangzhou subtropical forest aboveground biomass, Model 3 (DBH and height) Subtropical evergreen broadleaf forest trees (Castanopsis fissa, Aleurites montana, Castanopsis chinensis, Machilus chinensis and 22 companion species) | Aboveground biomass | DBH + Height | China natural | 4.2–61.2 cm | 144 | Zhao et al. 2019 | |
Guangzhou subtropical forest aboveground biomass, Model 5 (DBH and wood density) Subtropical evergreen broadleaf forest trees (Castanopsis fissa, Aleurites montana, Castanopsis chinensis, Machilus chinensis and 22 companion species) | Aboveground biomass | DBH + Wood density | China natural | 4.2–61.2 cm | 144 | Zhao et al. 2019 | |
High wood density subgroup (LA) AGB from dbh (Table 4) Lysiloma microphyllum and Acacia cochliacantha (LA subgroup, wood density 0.83 g/cm3) | Aboveground biomass | DBH | Mexico natural | — | — | Gómez et al. 2021 | |
| Aboveground biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | ||
Ipomoea arborescens AGB from dbh (Table 3) Ipomoea arborescens | Aboveground biomass | DBH | Mexico natural | 8–32.4 cm | 8 | Gómez et al. 2021 | |
Iriartea deltoidea AGB from diameter and stem height Iriartea deltoidea | Aboveground biomass | DBH + Stem height | Peru natural | 6–33 cm | 21 | Goodman et al. 2013 | |
Jatropha mollissima, caatinga, DBH Jatropha mollissima | Aboveground biomass | DBH | Brazil natural | — | 30 | Sampaio & Silva 2005 | |
Jatropha mollissima, caatinga, ground-level diameter Jatropha mollissima | Aboveground biomass | Root collar diameter | Brazil natural | — | 30 | Sampaio & Silva 2005 | |
| Aboveground biomass | DBH | United States mixed | 14.5–43.4 cm | 9 | Poudel et al. 2019 | ||
Juniperus deppeana total aboveground biomass Juniperus deppeana | Aboveground biomass | DBH + Height | Mexico natural | 10–43.7 cm | 48 | Vargas-Larreta et al. 2017 | |
| Aboveground biomass | Root collar diameter | Spain natural | — | — | Deltell et al. 2024 | ||
Juniperus procera AGB from DBH (M17) Juniperus procera | Aboveground biomass | DBH | Ethiopia natural | 4.2–45.2 cm | 23 | Tetemke et al. 2019 | |
Juniperus procera AGB from stump diameter DSH (M18) Juniperus procera | Aboveground biomass | D30 | Ethiopia natural | — | 23 | Tetemke et al. 2019 | |
Kalimantan dipterocarp forest AGB, DBH and height (DH3) Mixed species of dipterocarp forest (80 species) | Aboveground biomass | DBH + Height | Indonesia natural | ?–172 cm | 108 | Manuri et al. 2016 | |
Kalimantan dipterocarp forest AGB, DBH and wood density (DG8) Mixed species of dipterocarp forest (80 species) | Aboveground biomass | DBH + Wood density | Indonesia natural | ?–172 cm | 108 | Manuri et al. 2016 | |
Kalimantan dipterocarp forest AGB, DBH only (D1) Mixed species of dipterocarp forest (80 species) | Aboveground biomass | DBH | Indonesia natural | ?–172 cm | 108 | Manuri et al. 2016 | |
Kalimantan dipterocarp forest AGB, DBH, wood density and height (DGH9) Mixed species of dipterocarp forest (80 species) | Aboveground biomass | DBH + Wood density + Height | Indonesia natural | ?–172 cm | 108 | Manuri et al. 2016 | |
Kintampo woodlands mixed-species AGB, M1: dbh only 31 woodland tree species harvested for charcoal | Aboveground biomass | DBH | Ghana natural | 5–48.2 cm | 745 | Aabeyir et al. 2020 | |
Kintampo woodlands mixed-species AGB, M2: dbh and wood density 31 woodland tree species harvested for charcoal | Aboveground biomass | Wood density + DBH | Ghana natural | 5–48.2 cm | 745 | Aabeyir et al. 2020 | |
Kintampo woodlands mixed-species AGB, M3: dbh and wood density 31 woodland tree species harvested for charcoal | Aboveground biomass | Wood density + DBH | Ghana natural | 5–48.2 cm | 745 | Aabeyir et al. 2020 | |
Kintampo woodlands mixed-species AGB, M4: dbh and height 31 woodland tree species harvested for charcoal | Aboveground biomass | Height + DBH | Ghana natural | 5–48.2 cm | 745 | Aabeyir et al. 2020 | |
Kintampo woodlands mixed-species AGB, M5: dbh and height 31 woodland tree species harvested for charcoal | Aboveground biomass | DBH + Height | Ghana natural | 5–48.2 cm | 745 | Aabeyir et al. 2020 | |
Kintampo woodlands mixed-species AGB, M6 (best model): dbh, height and wood density 31 woodland tree species harvested for charcoal | Aboveground biomass | Wood density + DBH + Height | Ghana natural | 5–48.2 cm | 745 | Aabeyir et al. 2020 | |
Kintampo woodlands mixed-species AGB, M7: dbh, height and wood density 31 woodland tree species harvested for charcoal | Aboveground biomass | Wood density + DBH + Height | Ghana natural | 5–48.2 cm | 745 | Aabeyir et al. 2020 | |
| Aboveground biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | ||
| Aboveground biomass | DBH + Height | China plantation | 5.4–33.4 cm | 114 | Dong et al. 2016 | ||
| Aboveground biomass | DBH | China plantation | 5.4–33.4 cm | 114 | Dong et al. 2016 | ||
| Aboveground biomass | DBH + Height | China plantation | 7.6–35.7 cm | 90 | Dong et al. 2016 | ||
| Aboveground biomass | DBH | China plantation | 7.6–35.7 cm | 90 | Dong et al. 2016 | ||
| Aboveground biomass | DBH + Height | China plantation | 2–35.7 cm | 229 | Dong et al. 2020 | ||
| Aboveground biomass | DBH | China plantation | 2–35.7 cm | 229 | Dong et al. 2020 | ||
Large caatinga species (the six listed after the three small ones), DBH Large caatinga species (the six listed after the three small ones) | Aboveground biomass | DBH | Brazil natural | — | — | Sampaio & Silva 2005 | |
Large caatinga species (the six listed after the three small ones), ground-level diameter Large caatinga species (the six listed after the three small ones) | Aboveground biomass | Root collar diameter | Brazil natural | — | — | Sampaio & Silva 2005 | |
| Aboveground biomass | DBH | Russia natural | 3.9–52.8 cm | 43 | Delcourt & Veraverbeke 2022 | ||
| Aboveground biomass | DBH | Russia natural | 1.8–18.9 cm | 20 | Delcourt & Veraverbeke 2022 | ||
Leptospermum scoparium, NZ, total aboveground biomass from RCD (Table 3) Leptospermum scoparium | Aboveground biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Liriodendron tulipifera Above ground W = a(D^2H)^b (Table 11) Liriodendron tulipifera | Aboveground biomass | DBH + Height | South Korea plantation | 5.9–38.7 cm | 40 | Kang et al. 2016 | |
Liriodendron tulipifera Above ground W = aD + bD^2 (Table 10) Liriodendron tulipifera | Aboveground biomass | DBH | South Korea plantation | 5.9–38.7 cm | 40 | Kang et al. 2016 | |
Liriodendron tulipifera Above ground W = aD^2H (Table 11) Liriodendron tulipifera | Aboveground biomass | DBH + Height | South Korea plantation | 5.9–38.7 cm | 40 | Kang et al. 2016 | |
Liriodendron tulipifera Above ground W = aD^b (Table 10) Liriodendron tulipifera | Aboveground biomass | DBH | South Korea plantation | 5.9–38.7 cm | 40 | Kang et al. 2016 | |
Liriodendron tulipifera Above ground W = aD^b H^c (Table 11) Liriodendron tulipifera | Aboveground biomass | DBH + Height | South Korea plantation | 5.9–38.7 cm | 40 | Kang et al. 2016 | |
| Aboveground biomass | DBH + Height | United States mixed | 0.9–60 cm | 218 | Poudel et al. 2019 | ||
| Aboveground biomass | DBH | United States mixed | 13.5–42.9 cm | 33 | Poudel & Temesgen 2016 | ||
Lomatia hirsuta aboveground dry weight from DAP (Cuadro 2) Lomatia hirsuta | Aboveground biomass | DBH | Argentina natural | 4.8–25.4 cm | 8 | Gyenge et al. 2009 | |
Longleaf pine above-stump biomass, model 5 (H + ln(H.DBH)) Pinus palustris | Aboveground biomass | Height + DBH | United States mixed | 0.81–54.3 cm | 100 | Farias et al. 2019 | |
Longleaf pine above-stump biomass, model 9 (DBH + ln(H.DBH)) Pinus palustris | Aboveground biomass | DBH + Height | United States mixed | 0.81–54.3 cm | 100 | Farias et al. 2019 | |
Lower wood density subgroup (CEI) AGB from dbh (Table 4) Conzattia multiflora, Euphorbia schlechtendalii and Ipomoea arborescens (CEI subgroup, lower wood density) | Aboveground biomass | DBH | Mexico natural | — | — | Gómez et al. 2021 | |
Lowland Dipterocarp forest, mixed species, DBH and wood density Mixed species of lowland Dipterocarp forest | Aboveground biomass | DBH + Wood density | Indonesia natural | 6–200 cm | 122 | Basuki et al. 2009 | |
Lowland Dipterocarp forest, mixed species, DBH only Mixed species of lowland Dipterocarp forest | Aboveground biomass | DBH | Indonesia natural | 6–200 cm | 122 | Basuki et al. 2009 | |
Lysiloma microphyllum AGB from dbh (Table 3) Lysiloma microphyllum | Aboveground biomass | DBH | Mexico natural | 4–32.9 cm | 8 | Gómez et al. 2021 | |
Malawi miombo AGB, DBH and height (Model 2, best AIC) Miombo woodland trees | Aboveground biomass, without leaves | DBH + Height | Malawi natural | 5.3–111.2 cm | 74 | Kachamba et al. 2016 | |
Malawi miombo AGB, DBH and wood density (Model 3) Miombo woodland trees | Aboveground biomass, without leaves | DBH + Wood density | Malawi natural | 5.3–111.2 cm | 74 | Kachamba et al. 2016 | |
Malawi miombo AGB, DBH only (Model 1) Miombo woodland trees | Aboveground biomass, without leaves | DBH | Malawi natural | 5.3–111.2 cm | 74 | Kachamba et al. 2016 | |
Mauritia flexuosa (aguaje) AGB from stem height Mauritia flexuosa | Aboveground biomass | Stem height | Peru natural | 19–36 cm | 16 | Goodman et al. 2013 | |
Mauritiella aculeata AGB from stem height (through origin) Mauritiella aculeata | Aboveground biomass | Stem height | Peru natural | 8–15 cm | 18 | Goodman et al. 2013 | |
Maytenus rigida, caatinga, DBH Maytenus rigida | Aboveground biomass | DBH | Brazil natural | — | 30 | Sampaio & Silva 2005 | |
Maytenus rigida, caatinga, ground-level diameter Maytenus rigida | Aboveground biomass | Root collar diameter | Brazil natural | — | 30 | Sampaio & Silva 2005 | |
| Aboveground biomass | Root collar diameter + Height | Brazil natural | — | 15 | Mendonça et al. 2013 | ||
Melicytus ramiflorus (Limestone Downs): AGB from D (Table 7) Melicytus ramiflorus | Aboveground biomass | Root collar diameter | New Zealand mixed | — | 9 | Wangui et al. 2026 | |
Mimosa hostilis, caatinga, DBH Mimosa hostilis | Aboveground biomass | DBH | Brazil natural | — | 30 | Sampaio & Silva 2005 | |
Mimosa hostilis, caatinga, ground-level diameter Mimosa hostilis | Aboveground biomass | Root collar diameter | Brazil natural | — | 30 | Sampaio & Silva 2005 | |
Miombo Lindi AGB from stump diameter Miombo woodland trees (mixed species) | Aboveground biomass, without leaves | D30 | Tanzania natural | — | 47 | Manyanda et al. 2019 | |
Miombo Manyara AGB from stump diameter Miombo woodland trees (mixed species) | Aboveground biomass, without leaves | D30 | Tanzania natural | — | 40 | Manyanda et al. 2019 | |
Miombo mixed-species AGB from DBH, Bayesian (Model 1) 33 miombo woodland tree species | Aboveground biomass | DBH | Malawi mixed | 5.1–105 cm | 88 | Kuyah et al. 2016 | |
Miombo mixed-species AGB from DBH, OLS (Model 2) 33 miombo woodland tree species | Aboveground biomass | DBH | Malawi mixed | 5.1–105 cm | 88 | Kuyah et al. 2016 | |
Miombo Regional AGB from stump diameter Miombo woodland trees (mixed species) | Aboveground biomass, without leaves | D30 | Tanzania natural | — | 127 | Manyanda et al. 2019 | |
Miombo stem biomass (trunk and branches), DBH only Miombo woodland trees | Aboveground biomass, without leaves | DBH | Mozambique natural | 5–73 cm | 29 | Ryan et al. 2011 | |
Miombo Tabora AGB from stump diameter Miombo woodland trees (mixed species) | Aboveground biomass, without leaves | D30 | Tanzania natural | — | 40 | Manyanda et al. 2019 | |
Mixed Andean restoration plantation AGB from DBH and wood density (general) Mixed native species in restoration plantations (16 species, six main) | Aboveground biomass | DBH + Wood density | Colombia plantation | 2.2–32.45 cm | 144 | Giraldo-Salazar et al. 2025 | |
Mixed mangrove total aboveground biomass, power model (D) Seven mangrove species (Bruguiera cylindrica, B. parviflora, B. sexangula, Ceriops tagal, Rhizophora apiculata, R. mucronata, Xylocarpus granatum) | Aboveground biomass | DBH | Malaysia natural | 9–33 cm | 15 | Abdul-Hamid et al. 2022 | |
Mixed mangrove total aboveground biomass, power model (D^2 H) Seven mangrove species (Bruguiera cylindrica, B. parviflora, B. sexangula, Ceriops tagal, Rhizophora apiculata, R. mucronata, Xylocarpus granatum) | Aboveground biomass | DBH + Height | Malaysia natural | 9–33 cm | 15 | Abdul-Hamid et al. 2022 | |
Moist forest AGB with height (Model I) Tropical broadleaf trees | Aboveground biomass | Wood density + DBH + Height | Pantropical natural | 5–156 cm | — | Chave et al. 2005 | |
Moist forest AGB without height (Model II) Tropical broadleaf trees | Aboveground biomass | Wood density + DBH | Pantropical natural | 5–156 cm | — | Chave et al. 2005 | |
Moist mangrove AGB without height (Model II) Mangrove trees (mixed species) | Aboveground biomass | Wood density + DBH | Pantropical natural | 5–156 cm | — | Chave et al. 2005 | |
Moist tropical zone AGB, power law (Eq. 3.2.4) Tropical broadleaf trees (mixed species) | Aboveground biomass | DBH | Pantropical natural | 5–148 cm | 170 | Brown 1997 | |
Moist tropical zone AGB, quadratic (Eq. 3.2.3) Tropical broadleaf trees (mixed species) | Aboveground biomass | DBH | Pantropical natural | 5–148 cm | 170 | Brown 1997 | |
Mongolian pine (Pinus sylvestris var. mongolica) aboveground biomass from D and H (sum of components, System 2) Pinus sylvestris var. mongolica | Aboveground biomass | DBH + Height | China plantation | 6–38.7 cm | 85 | Dong et al. 2016 | |
Mongolian pine (Pinus sylvestris var. mongolica) aboveground biomass from D only (sum of components, System 1) Pinus sylvestris var. mongolica | Aboveground biomass | DBH | China plantation | 6–38.7 cm | 85 | Dong et al. 2016 | |
Mongolian pine plantation aboveground biomass (stem+branch+foliage), Mu Us (Table 3) Pinus sylvestris var. mongolica | Aboveground biomass | DBH + Height | China plantation | 2.4–44.2 cm | 131 | Siqing et al. 2022 | |
Montanoa quadrangularis AGB, DBH and height (13-year restoration plantation) Montanoa quadrangularis | Aboveground biomass | DBH + Height | Colombia plantation | 5.8–22.35 cm | 20 | Giraldo-Salazar et al. 2025 | |
Mopane total AGB from D (TM1) Colophospermum mopane | Aboveground biomass | DBH | Mozambique natural | 5–109 cm | 120 | Lisboa et al. 2025 | |
Mopane total AGB from D and H (TM2) Colophospermum mopane | Aboveground biomass | DBH + Height | Mozambique natural | 5–109 cm | 120 | Lisboa et al. 2025 | |
Mopane total AGB from D²H (TM3) Colophospermum mopane | Aboveground biomass | DBH + Height | Mozambique natural | 5–109 cm | 120 | Lisboa et al. 2025 | |
Mountain hemlock total aboveground biomass from DBH (Table 4) Tsuga mertensiana | Aboveground biomass | DBH | United States mixed | 13.5–76.2 cm | 9 | Poudel et al. 2019 | |
Myracrodruon urundeuva, caatinga, DBH Myracrodruon urundeuva | Aboveground biomass | DBH | Brazil natural | — | 30 | Sampaio & Silva 2005 | |
Myracrodruon urundeuva, caatinga, ground-level diameter Myracrodruon urundeuva | Aboveground biomass | Root collar diameter | Brazil natural | — | 30 | Sampaio & Silva 2005 | |
Myrsine australis, NZ, total aboveground biomass from RCD (Table 3) Myrsine australis | Aboveground biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Native shrubs NZ (3 spp, all sites): AGB from D (Table 7) Coprosma robusta, Pittosporum crassifolium and Melicytus ramiflorus (generalized) | Aboveground biomass | Root collar diameter | New Zealand mixed | — | 54 | Wangui et al. 2026 | |
Native shrubs NZ (3 spp, Massey University): AGB from D and H (Table 7) Coprosma robusta, Pittosporum crassifolium and Melicytus ramiflorus (generalized) | Aboveground biomass | Root collar diameter + Height | New Zealand mixed | — | 19 | Wangui et al. 2026 | |
| Aboveground biomass | DBH + Height | China natural | 3.2–52 cm | 58 | Meng et al. 2019 | ||
NE India mixed-forest AGB from DBH, power law (Model 1, second best) Dominant tree species of four NE Indian forest types | Aboveground biomass | DBH | India natural | 10.1–90 cm | 303 | Nath et al. 2019 | |
Nine caatinga species, all but Cereus jamacaru, DBH Nine caatinga species, all but Cereus jamacaru | Aboveground biomass | DBH | Brazil natural | 2–50 cm | — | Sampaio & Silva 2005 | |
Nine caatinga species, all but Cereus jamacaru, ground-level diameter Nine caatinga species, all but Cereus jamacaru | Aboveground biomass | Root collar diameter | Brazil natural | — | — | Sampaio & Silva 2005 | |
Nine caatinga species, DBH x height Nine caatinga species, all but Cereus jamacaru | Aboveground biomass | DBH + Height | Brazil natural | — | — | Sampaio & Silva 2005 | |
Nine caatinga species, DGL x height Nine caatinga species, all but Cereus jamacaru | Aboveground biomass | Root collar diameter + Height | Brazil natural | — | — | Sampaio & Silva 2005 | |
North American taxa group: Cornaceae/Ericaceae/Lauraceae/Platanaceae/Rosaceae/Ulmaceae (Table 5) Cornaceae, Ericaceae, Lauraceae, Platanaceae, Rosaceae and Ulmaceae (mixed hardwood group) | Aboveground biomass | DBH | United States mixed | 3–64 cm | — | Chojnacky et al. 2014 | |
| Aboveground biomass | DBH | United States mixed | 3–89 cm | — | Chojnacky et al. 2014 | ||
North American taxa group: Hamamelidaceae (Table 5) Hamamelidaceae | Aboveground biomass | DBH | United States mixed | 3–53 cm | — | Chojnacky et al. 2014 | |
| Aboveground biomass | DBH | United States mixed | 3–65 cm | — | Chojnacky et al. 2014 | ||
| Aboveground biomass | DBH | United States mixed | 3–56 cm | — | Chojnacky et al. 2014 | ||
| Aboveground biomass | DBH | United States mixed | 3–53 cm | — | Chojnacky et al. 2014 | ||
| Aboveground biomass | DBH | United States mixed | 3–70 cm | — | Chojnacky et al. 2014 | ||
| Aboveground biomass | DBH | Sweden natural | 1–21 cm | 68 | Repola & Ahnlund Ulvcrona 2014 | ||
| Aboveground biomass | DBH + Height | Finland mixed | — | 166 | Repola 2009 | ||
| Aboveground biomass | DBH | Czechia mixed | — | 139 | Čihák & Vejpustková 2018 | ||
| Aboveground biomass | DBH + Height | Czechia mixed | — | 139 | Čihák & Vejpustková 2018 | ||
Nothofagus antarctica aboveground dry weight from DAP (Cuadro 1) Nothofagus antarctica | Aboveground biomass | DBH | Argentina natural | — | 10 | Gyenge et al. 2009 | |
| Aboveground biomass, without leaves | DBH + Height | United States mixed | ?–27.94 cm | — | Westfall et al. 2024 | ||
| Aboveground biomass, without leaves | DBH + Height | United States mixed | 27.94–? cm | — | Westfall et al. 2024 | ||
NZ shrubland shrubs and small trees, dry weight from basal area x height Shrubland shrubs and small trees, all species (Kunzea ericoides, Leptospermum scoparium, Ulex europaeus, Cytisus scoparius and others) | Aboveground biomass | Root collar diameter + Height | New Zealand natural | — | 162 | Mason et al. 2014 | |
| Aboveground biomass | DBH + Height | China mixed | 3.5–38.9 cm | 157 | Du et al. 2026 | ||
Oak aboveground biomass from D, additive system 1 (Table 4) Quercus (Q. mongolica and Q. wutaishanica) | Aboveground biomass | DBH | China natural | 1.5–33 cm | 159 | Meng et al. 2021 | |
Oenocarpus bataua AGB from stem height Oenocarpus bataua | Aboveground biomass | Stem height | Peru natural | 21–41 cm | 10 | Goodman et al. 2013 | |
Olea europaea AGB from DBH (M19) Olea europaea subsp. cuspidata | Aboveground biomass | DBH | Ethiopia natural | 4.6–41.2 cm | 16 | Tetemke et al. 2019 | |
Olea europaea AGB from stump diameter DSH (M20) Olea europaea subsp. cuspidata | Aboveground biomass | D30 | Ethiopia natural | — | 16 | Tetemke et al. 2019 | |
Oneseed juniper AGB from equivalent stem diameter (dry field measurement) Juniperus monosperma | Aboveground biomass | Root collar diameter | United States natural | 3.3–47.2 cm | 15 | Cunliffe et al. 2020 | |
Oneseed juniper AGB from equivalent stem diameter (wet field measurement) Juniperus monosperma | Aboveground biomass | Root collar diameter | United States natural | 5.2–48.5 cm | 15 | Cunliffe et al. 2020 | |
Oneseed juniper AGB from maximum canopy height Juniperus monosperma | Aboveground biomass | Height | United States natural | — | 18 | Cunliffe et al. 2020 | |
| Aboveground biomass | DBH + Height | United States mixed | 4.5–90.4 cm | 37 | Poudel et al. 2019 | ||
Pan moist tropical AGB from D²H (Table 4, model 3) Mixed species, pan moist tropical forests (Campo-Ma'an plus data from Asia and South America) | Aboveground biomass | DBH + Height | Pantropical natural | 1–138 cm | 274 | Djomo et al. 2010 | |
Pan moist tropical AGB from DBH (Table 4, model 2) Mixed species, pan moist tropical forests (Campo-Ma'an plus data from Asia and South America) | Aboveground biomass | DBH | Pantropical natural | 1–148 cm | 443 | Djomo et al. 2010 | |
Pan moist tropical AGB from DBH, height and wood density (Table 4, model 5) Mixed species, pan moist tropical forests (Campo-Ma'an plus data from Asia and South America) | Aboveground biomass | DBH + Height + Wood density | Pantropical natural | 1–138 cm | 274 | Djomo et al. 2010 | |
Pantropical AGB with height (Eq. 4) Tropical trees (58 sites) | Aboveground biomass | Wood density + DBH + Height | Pantropical natural | 5–212 cm | 4,004 | Chave et al. 2014 | |
Pantropical AGB with height, exponent fixed at 1 (Eq. 5) Tropical trees (58 sites) | Aboveground biomass | Wood density + DBH + Height | Pantropical natural | 5–212 cm | 4,004 | Chave et al. 2014 | |
Pantropical AGB without height, with stress index E (Eq. 7) Tropical trees (58 sites) | Aboveground biomass | E + Wood density + DBH | Pantropical natural | 5–212 cm | 4,004 | Chave et al. 2014 | |
Paper birch total aboveground biomass from DBH (Table 4) Betula papyrifera | Aboveground biomass | DBH | United States mixed | 4.7–30.6 cm | 23 | Poudel et al. 2019 | |
Parque Cerrado, total aboveground biomass as stem + crown, simultaneous WNSUR system (Table 4) Parque Cerrado tree species (mixed) | Aboveground biomass | DBH + Height | Brazil natural | — | 97 | Santana et al. 2021 | |
Parque Cerrado, total aboveground biomass, independent fit (Table 2) Parque Cerrado tree species (mixed) | Aboveground biomass | DBH + Height | Brazil natural | — | 97 | Santana et al. 2021 | |
Pinus brutia total biomass, Lebanon (Eq. 37) Pinus brutia | Aboveground biomass | DBH + Height | Lebanon natural | — | 101 | de-Miguel et al. 2014 | |
Pinus brutia total biomass, Lebanon (Eq. 38) Pinus brutia | Aboveground biomass | DBH | Lebanon natural | — | 101 | de-Miguel et al. 2014 | |
Pinus brutia total biomass, Middle East (Eq. 47) Pinus brutia | Aboveground biomass | DBH | Syria, Lebanon natural | 2.3–55.8 cm | 201 | de-Miguel et al. 2014 | |
Pinus brutia total biomass, Syria (Eq. 27) Pinus brutia | Aboveground biomass | DBH + Height | Syria natural | — | 100 | de-Miguel et al. 2014 | |
Pinus brutia total biomass, Syria (Eq. 28) Pinus brutia | Aboveground biomass | DBH | Syria natural | — | 100 | de-Miguel et al. 2014 | |
Pinus caribaea total aboveground biomass, sum of simultaneous component models Pinus caribaea var. hondurensis | Aboveground biomass | DBH + Height + Wood density | Brazil plantation | 8.2–23.7 cm | 20 | Coutinho et al. 2018 | |
Pinus cembroides total aboveground biomass from DBH (quadratic in ln D) Pinus cembroides Zucc. | Aboveground biomass | DBH | Mexico plantation | 6.1–11 cm | 50 | Marroquín Morales et al. 2018 | |
| Aboveground biomass | DBH + Height | Mexico natural | 3–40 cm | 21 | Cuevas Cruz & Aquino Ramírez 2020 | ||
Pinus cooperi total aboveground biomass Pinus cooperi | Aboveground biomass | DBH + Height | Mexico natural | 5.5–52.3 cm | 103 | Vargas-Larreta et al. 2017 | |
Pinus douglasiana and Pinus michoacana total aboveground biomass Pinus douglasiana and Pinus michoacana (data combined) | Aboveground biomass | DBH | Mexico natural | — | — | Vargas-Larreta et al. 2017 | |
Pinus durangensis total aboveground biomass Pinus durangensis | Aboveground biomass | DBH + Height | Mexico natural | 8.7–44.5 cm | 130 | Vargas-Larreta et al. 2017 | |
Pinus engelmannii total aboveground biomass Pinus engelmannii | Aboveground biomass | DBH + Height | Mexico natural | 6.5–51.8 cm | 89 | Vargas-Larreta et al. 2017 | |
Pinus halepensis total aboveground biomass from DBH and height (combined variable) Pinus halepensis Mill. | Aboveground biomass | DBH + Height | Mexico plantation | 6.9–22.8 cm | 50 | Marroquín Morales et al. 2018 | |
| Aboveground biomass | Root collar diameter | Spain natural | — | — | Deltell et al. 2024 | ||
Pinus herrerae total aboveground biomass Pinus herrerae | Aboveground biomass | DBH | Mexico natural | 5–46.4 cm | 97 | Vargas-Larreta et al. 2017 | |
Pinus leiophylla total aboveground biomass Pinus leiophylla | Aboveground biomass | DBH + Height | Mexico natural | 8.4–55.3 cm | 84 | Vargas-Larreta et al. 2017 | |
Pinus lumholtzii total aboveground biomass Pinus lumholtzii | Aboveground biomass | DBH | Mexico natural | 5–42 cm | 35 | Vargas-Larreta et al. 2017 | |
Pinus oocarpa total aboveground biomass Pinus oocarpa | Aboveground biomass | DBH + Height | Mexico natural | 7.5–35.7 cm | 37 | Vargas-Larreta et al. 2017 | |
Pinus oocarpa, power model, D only (model 1) Pinus oocarpa Schiede | Aboveground biomass | DBH | Mexico natural | 12.5–82 cm | 33 | Navarro-Martínez et al. 2020 | |
Pinus oocarpa, power model, D²H (model 2) Pinus oocarpa Schiede | Aboveground biomass | DBH + Height | Mexico natural | 12.5–82 cm | 33 | Navarro-Martínez et al. 2020 | |
Pinus patula total aboveground biomass from DBH (Tlaxco, Tlaxcala) Pinus patula Schl. et Cham. | Aboveground biomass | DBH | Mexico natural | 6.7–64.1 cm | 25 | Díaz-Franco et al. 2007 | |
| Aboveground biomass | DBH | Australia plantation | 18–70.1 cm | 239 | Wang et al. 2017 | ||
| Aboveground biomass | DBH + Height | Australia plantation | 18–70.1 cm | 239 | Wang et al. 2017 | ||
Pinus strobiformis total aboveground biomass Pinus strobiformis | Aboveground biomass | DBH + Height | Mexico natural | 5–49 cm | 98 | Vargas-Larreta et al. 2017 | |
| Aboveground biomass | DBH | Russia natural | 2.4–21.3 cm | 12 | Petrova et al. 2026 | ||
Pinus teocote total aboveground biomass Pinus teocote | Aboveground biomass | DBH + Height | Mexico natural | 10–45 cm | 81 | Vargas-Larreta et al. 2017 | |
| Aboveground biomass | DBH + Height | Mexico natural | — | — | Vargas-Larreta et al. 2017 | ||
Piscidia piscipula, additive system S1 (D and H, Eq. 3-6): total aboveground biomass (sum of components) Piscidia piscipula (L.) Sarg. | Aboveground biomass | DBH + Height | Mexico natural | 5.7–55 cm | 17 | Cuevas Cruz et al. 2022 | |
Piscidia piscipula, additive system S2 (D²H, Eq. 7-10): total aboveground biomass (sum of components) Piscidia piscipula (L.) Sarg. | Aboveground biomass | DBH + Height | Mexico natural | 5.7–55 cm | 17 | Cuevas Cruz et al. 2022 | |
Pittosporum crassifolium (Massey University): AGB from D and H (Table 7) Pittosporum crassifolium | Aboveground biomass | Root collar diameter + Height | New Zealand mixed | — | 5 | Wangui et al. 2026 | |
Pittosporum eugenoides, NZ, total aboveground biomass from RCD (Table 3) Pittosporum eugenoides | Aboveground biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Pittosporum tenuifolium, NZ, total aboveground biomass from RCD (Table 3) Pittosporum tenuifolium | Aboveground biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Plagianthus regius, NZ, total aboveground biomass from RCD (Table 3) Plagianthus regius | Aboveground biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
| Aboveground biomass | DBH | Indonesia plantation | — | 16 | Miyakuni et al. 2004 | ||
| Aboveground biomass | DBH | Indonesia plantation | — | 15 | Miyakuni et al. 2004 | ||
| Aboveground biomass | DBH | Indonesia plantation | — | 12 | Miyakuni et al. 2004 | ||
| Aboveground biomass | DBH | Indonesia plantation | — | 16 | Miyakuni et al. 2004 | ||
| Aboveground biomass | DBH | Indonesia plantation | — | 59 | Miyakuni et al. 2004 | ||
Polylepis incana AGB from DBH (Tabla 4, power form) Polylepis incana | Aboveground biomass | DBH | Peru natural | 5–20 cm | 15 | Ramírez Apolinario & Peláez Peláez 2018 | |
Polylepis racemosa AGB from stem diameter at 50 cm (model 6) Polylepis racemosa | Aboveground biomass | D50 | Peru natural | — | 11 | Herrera Vásquez 2022 | |
Polylepis sericea AGB from DBH (Tabla 4, power form) Polylepis sericea | Aboveground biomass | DBH | Peru natural | 5–20 cm | 15 | Ramírez Apolinario & Peláez Peláez 2018 | |
| Aboveground biomass | DBH + Height | United States mixed | 0.8–63 cm | 158 | Poudel et al. 2019 | ||
| Aboveground biomass | DBH + Height | China mixed | 2.2–37.9 cm | 150 | Du et al. 2026 | ||
Pruned Faidherbia albida total wood mass from D and H (Eq. 3.6) Faidherbia albida | Aboveground biomass, without leaves | DBH + Height | Cameroon agroforestry | — | 18 | Ambomo Tsanga et al. 2026 | |
Pruned Faidherbia albida total wood mass from D²H (Eq. 3.5) Faidherbia albida | Aboveground biomass, without leaves | DBH + Height | Cameroon agroforestry | — | 18 | Ambomo Tsanga et al. 2026 | |
Pruned Faidherbia albida total wood mass from DBH (Eq. 3.7) Faidherbia albida | Aboveground biomass, without leaves | DBH | Cameroon agroforestry | — | 18 | Ambomo Tsanga et al. 2026 | |
Pseudopanax arboreus, NZ, total aboveground biomass from RCD (Table 3) Pseudopanax arboreus | Aboveground biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Quaking aspen total aboveground biomass from DBH and height (Table 4) Populus tremuloides | Aboveground biomass | DBH + Height | United States mixed | 6–34.8 cm | 26 | Poudel et al. 2019 | |
Quercus candicans: total aboveground biomass (sum of components) Quercus candicans Née | Aboveground biomass | DBH + Height | Mexico natural | 6.6–41.6 cm | 30 | Cortés-Sánchez et al. 2019 | |
| Aboveground biomass | DBH + Height | Albania natural | 4.5–13.5 cm | 9 | Istrefi et al. 2018 | ||
| Aboveground biomass | DBH + Height | Albania natural | 4.5–13.5 cm | 9 | Istrefi et al. 2018 | ||
Quercus cerris AGB, Bushtrice site (DBH, Table 4) Quercus cerris | Aboveground biomass | DBH | Albania natural | 4.5–13.5 cm | 9 | Istrefi et al. 2018 | |
Quercus cerris AGB, Bushtrice site (height, Table 5) Quercus cerris | Aboveground biomass | Height | Albania natural | 4.5–13.5 cm | 9 | Istrefi et al. 2018 | |
Quercus cerris AGB, Melan site (DBH, Table 4) Quercus cerris | Aboveground biomass | DBH | Albania natural | 2–15 cm | 8 | Istrefi et al. 2018 | |
Quercus cerris AGB, Melan site (height, Table 5) Quercus cerris | Aboveground biomass | Height | Albania natural | 2–15 cm | 8 | Istrefi et al. 2018 | |
Quercus cerris AGB, Paper site (DBH and height, Table 6) Quercus cerris | Aboveground biomass | DBH + Height | Albania natural | 3–30 cm | 12 | Istrefi et al. 2018 | |
| Aboveground biomass | DBH + Height | Albania natural | 3–30 cm | 12 | Istrefi et al. 2018 | ||
Quercus cerris AGB, Paper site (DBH, Table 4) Quercus cerris | Aboveground biomass | DBH | Albania natural | 3–30 cm | 12 | Istrefi et al. 2018 | |
Quercus cerris AGB, Paper site (height, Table 5) Quercus cerris | Aboveground biomass | Height | Albania natural | 3–30 cm | 12 | Istrefi et al. 2018 | |
Quercus cerris AGB, Sllove site (DBH, Table 4) Quercus cerris | Aboveground biomass | DBH | Albania natural | 4–15 cm | 10 | Istrefi et al. 2018 | |
Quercus cerris AGB, Sllove site (height, Table 5) Quercus cerris | Aboveground biomass | Height | Albania natural | 4–15 cm | 10 | Istrefi et al. 2018 | |
| Aboveground biomass | DBH + Height | Albania natural | 2.5–14 cm | 11 | Istrefi et al. 2018 | ||
| Aboveground biomass | DBH + Height | Albania natural | 2.5–14 cm | 11 | Istrefi et al. 2018 | ||
Quercus cerris AGB, Zerqan site (DBH, Table 4) Quercus cerris | Aboveground biomass | DBH | Albania natural | 2.5–14 cm | 11 | Istrefi et al. 2018 | |
Quercus cerris AGB, Zerqan site (height, Table 5) Quercus cerris | Aboveground biomass | Height | Albania natural | 2.5–14 cm | 11 | Istrefi et al. 2018 | |
| Aboveground biomass | Root collar diameter | Spain natural | — | — | Deltell et al. 2024 | ||
Quercus coccolobifolia: total aboveground biomass (sum of components) Quercus coccolobifolia Trel. | Aboveground biomass | DBH + Height | Mexico natural | 8.6–19.1 cm | 12 | Cortés-Sánchez et al. 2019 | |
Quercus crassifolia total aboveground biomass Quercus crassifolia | Aboveground biomass | DBH + Height | Mexico natural | 8.5–43.1 cm | 108 | Vargas-Larreta et al. 2017 | |
Quercus crassifolia, total aboveground biomass (Eq. 4, D²H) Quercus crassifolia Humb. & Bonpl. | Aboveground biomass | DBH + Height | Mexico natural | 5–31 cm | 16 | Ruiz-Aquino et al. 2014 | |
Quercus durifolia total aboveground biomass Quercus durifolia | Aboveground biomass | DBH + Height | Mexico natural | 7–45.5 cm | 131 | Vargas-Larreta et al. 2017 | |
Quercus group 1 (rugosa, candicans, laurina): total aboveground biomass (sum of components) Quercus group 1 (Q. rugosa, Q. candicans, Q. laurina) | Aboveground biomass | DBH + Height | Mexico natural | 5.8–48.6 cm | — | Cortés-Sánchez et al. 2019 | |
Quercus humboldtii AGB, DBH only (13-year restoration plantation) Quercus humboldtii | Aboveground biomass | DBH | Colombia plantation | 4.75–24.9 cm | 20 | Giraldo-Salazar et al. 2025 | |
| Aboveground biomass | Root collar diameter | Spain natural | — | — | Deltell et al. 2024 | ||
Quercus laurina, total aboveground biomass (Eq. 4, D²H) Quercus laurina Humb. & Bonpl. | Aboveground biomass | DBH + Height | Mexico natural | 6–31 cm | 16 | Ruiz-Aquino et al. 2014 | |
Quercus laurina: total aboveground biomass (sum of components) Quercus laurina Bonpl. | Aboveground biomass | DBH + Height | Mexico natural | 5.8–48.6 cm | 30 | Cortés-Sánchez et al. 2019 | |
Quercus obtusata: total aboveground biomass (sum of components) Quercus obtusata Bonpl. | Aboveground biomass | DBH + Height | Mexico natural | 6.2–37.6 cm | 34 | Cortés-Sánchez et al. 2019 | |
Quercus resinosa, power model, D only (model 1) Quercus resinosa Liebmann | Aboveground biomass | DBH | Mexico natural | 14.1–57.7 cm | 19 | Navarro-Martínez et al. 2020 | |
Quercus resinosa, power model, D²H (model 2) Quercus resinosa Liebmann | Aboveground biomass | DBH + Height | Mexico natural | 14.1–57.7 cm | 19 | Navarro-Martínez et al. 2020 | |
Quercus rugosa total aboveground biomass Quercus rugosa | Aboveground biomass | DBH + Height | Mexico natural | 9.3–41.3 cm | 61 | Vargas-Larreta et al. 2017 | |
Quercus sideroxyla total aboveground biomass Quercus sideroxyla | Aboveground biomass | DBH + Height | Mexico natural | 11–57 cm | 123 | Vargas-Larreta et al. 2017 | |
Quercus sideroxyla: total aboveground biomass (sum of components) Quercus sideroxyla Bonpl. | Aboveground biomass | DBH + Height | Mexico natural | 4.8–40.5 cm | 33 | Cortés-Sánchez et al. 2019 | |
| Aboveground biomass | DBH + Height | Mexico natural | — | — | Vargas-Larreta et al. 2017 | ||
Radiata pine total aboveground from DBH (Eq. 8) Pinus radiata | Aboveground biomass | DBH | South Africa plantation | 10.4–38.9 cm | 20 | Pienaar et al. 2025 | |
Radiata pine total aboveground from DBH, H (Eq. 9) Pinus radiata | Aboveground biomass | DBH + Height | South Africa plantation | 10.4–38.9 cm | 20 | Pienaar et al. 2025 | |
Radiata pine total aboveground from DBH²H (Eq. 10) Pinus radiata | Aboveground biomass | DBH + Height | South Africa plantation | 10.4–38.9 cm | 20 | Pienaar et al. 2025 | |
Radiata pine total AGB, log model Eq. 3 (ln D) Pinus radiata | Aboveground biomass | DBH | New Zealand plantation | 0.7–80.6 cm | 637 | Moore 2010 | |
| Aboveground biomass | DBH | New Zealand plantation | 0.7–80.6 cm | 637 | Moore 2010 | ||
Radiata pine total AGB, log model Eq. 5 (ln D, ln H) Pinus radiata | Aboveground biomass | DBH + Height | New Zealand plantation | 0.7–80.6 cm | 637 | Moore 2010 | |
| Aboveground biomass | DBH + Height | New Zealand plantation | 0.7–80.6 cm | 637 | Moore 2010 | ||
| Aboveground biomass | DBH + Height | New Zealand plantation | 0.7–80.6 cm | 637 | Moore 2010 | ||
Radiata pine total AGB, log model Eq. 8 (ln(D^2 H)) Pinus radiata | Aboveground biomass | DBH + Height | New Zealand plantation | 0.7–80.6 cm | 637 | Moore 2010 | |
| Aboveground biomass | DBH + Height | New Zealand plantation | 0.7–80.6 cm | 637 | Moore 2010 | ||
| Aboveground biomass | DBH | New Zealand plantation | 0.7–80.6 cm | 637 | Moore 2010 | ||
| Aboveground biomass | DBH + Height | New Zealand plantation | 0.7–80.6 cm | 637 | Moore 2010 | ||
| Aboveground biomass | DBH + Height | New Zealand plantation | 0.7–80.6 cm | 637 | Moore 2010 | ||
| Aboveground biomass | DBH + Height | New Zealand plantation | 0.7–80.6 cm | 637 | Moore 2010 | ||
| Aboveground biomass | DBH + Height | New Zealand plantation | 0.7–80.6 cm | 637 | Moore 2010 | ||
| Aboveground biomass | DBH | New Zealand plantation | 0.7–80.6 cm | 637 | Moore 2010 | ||
| Aboveground biomass | DBH + Height | New Zealand plantation | 0.7–80.6 cm | 637 | Moore 2010 | ||
| Aboveground biomass | DBH + Height | New Zealand plantation | 0.7–80.6 cm | 637 | Moore 2010 | ||
Rainforest, Rio de Janeiro, DBH and height (Schumacher and Hall, Model 3) Mixed rainforest trees | Aboveground biomass, without leaves | DBH + Height | Brazil natural | — | 78 | Gaui et al. 2024 | |
Rainforest, Rio de Janeiro, DBH and height (Spurr, Model 2) Mixed rainforest trees | Aboveground biomass, without leaves | DBH + Height | Brazil natural | — | 78 | Gaui et al. 2024 | |
Rainforest, Rio de Janeiro, DBH only (Husch, Model 1) Mixed rainforest trees | Aboveground biomass, without leaves | DBH | Brazil natural | — | 78 | Gaui et al. 2024 | |
| Aboveground biomass | Root collar diameter | Congo - Brazzaville natural | — | 60 | Bocko et al. 2023 | ||
Raphia laurentii AGB from stem base diameter (m2, all sizes) Raphia laurentii | Aboveground biomass | Root collar diameter | Congo - Brazzaville natural | — | 90 | Bocko et al. 2023 | |
| Aboveground biomass | Height | Congo - Brazzaville natural | — | 60 | Bocko et al. 2023 | ||
Raphia laurentii AGB from total palm height (m4, all sizes) Raphia laurentii | Aboveground biomass | Height | Congo - Brazzaville natural | — | 90 | Bocko et al. 2023 | |
| Aboveground biomass | DBH + Height | United States mixed | 9.3–51.8 cm | 25 | Poudel et al. 2019 | ||
Redwood total aboveground biomass from DBH and height (Table 4) Sequoia sempervirens | Aboveground biomass | DBH + Height | United States mixed | 8.3–681 cm | 141 | Poudel et al. 2019 | |
Restinga forest, Rio de Janeiro, DBH and height (Spurr, Model 2) Mixed restinga forest trees | Aboveground biomass, without leaves | DBH + Height | Brazil natural | — | 37 | Gaui et al. 2024 | |
Retrophyllum rospigliosii AGB, DBH only (13-year restoration plantation) Retrophyllum rospigliosii | Aboveground biomass | DBH | Colombia plantation | 3.8–19 cm | 20 | Giraldo-Salazar et al. 2025 | |
| Aboveground biomass | Root collar diameter | Russia natural | — | 12 | Kartashova et al. 2026 | ||
| Aboveground biomass | Root collar diameter | Brazil natural | — | 15 | Mendonça et al. 2013 | ||
S. teysmaniana peat swamp, ln(AGB) on DBH Shorea teysmaniana | Aboveground biomass | DBH | Indonesia natural | 7.3–29.2 cm | 20 | Akbar 2012 | |
S. teysmaniana peat swamp, ln(AGB) on DBH and total height Shorea teysmaniana | Aboveground biomass | DBH + Height | Indonesia natural | 7.3–29.2 cm | 20 | Akbar 2012 | |
S. teysmaniana peat swamp, ln(AGB) on DBH and wood density Shorea teysmaniana | Aboveground biomass | DBH + Wood density | Indonesia natural | 7.3–29.2 cm | 20 | Akbar 2012 | |
| Aboveground biomass | Root collar diameter | Spain natural | — | — | Deltell et al. 2024 | ||
Sambucus racemosa, aboveground dry mass vs base diameter (Model 1) Sambucus racemosa | Aboveground biomass | Root collar diameter | Russia natural | — | 7 | Kartashova et al. 2026 | |
Schinopsis glabra, caatinga, DBH Schinopsis glabra | Aboveground biomass | DBH | Brazil natural | — | 30 | Sampaio & Silva 2005 | |
Schinopsis glabra, caatinga, ground-level diameter Schinopsis glabra | Aboveground biomass | Root collar diameter | Brazil natural | — | 30 | Sampaio & Silva 2005 | |
Schinus patagonicus aboveground dry weight from DAP (Cuadro 1) Schinus patagonicus | Aboveground biomass | DBH | Argentina natural | 3.7–12.8 cm | 8 | Gyenge et al. 2009 | |
| Aboveground biomass | DBH + Height | Sweden natural | 1–22 cm | 126 | Repola & Ahnlund Ulvcrona 2014 | ||
Scots pine AGB biomass, ln-ln OLS (D and H) Pinus sylvestris | Aboveground biomass | DBH + Height | Mongolia natural | 4.7–55 cm | 35 | Tungalag et al. 2020 | |
Scots pine AGB biomass, ln-ln OLS (D only) Pinus sylvestris | Aboveground biomass | DBH | Mongolia natural | 4.7–55 cm | 35 | Tungalag et al. 2020 | |
Scots pine total above-ground biomass, Model 1a (Eq. 9) Pinus sylvestris | Aboveground biomass | DBH + Height | Finland mixed | — | 285 | Repola 2009 | |
Semideciduous forest, Rio de Janeiro, DBH and height (Schumacher and Hall, Model 3) Mixed semideciduous forest trees | Aboveground biomass, without leaves | DBH + Height | Brazil natural | — | 57 | Gaui et al. 2024 | |
Semideciduous forest, Rio de Janeiro, DBH and height (Spurr, Model 2) Mixed semideciduous forest trees | Aboveground biomass, without leaves | DBH + Height | Brazil natural | — | 57 | Gaui et al. 2024 | |
Semideciduous forest, Rio de Janeiro, DBH only (Husch, Model 1) Mixed semideciduous forest trees | Aboveground biomass, without leaves | DBH | Brazil natural | — | 57 | Gaui et al. 2024 | |
| Aboveground biomass | DBH | Vietnam natural | 5.6–23 cm | 36 | Huy et al. 2016 | ||
Shorea spp., DBH only Shorea | Aboveground biomass | DBH | Indonesia natural | — | 24 | Basuki et al. 2009 | |
Short-stature boreal trees (<=4.5 m), AGB from stem diameter at 0.3 m (NLS) Multispecies short-stature trees (Betula papyrifera, Picea spp., Populus balsamifera, Populus tremuloides) | Aboveground biomass | D30 | Canada natural | — | — | Flade et al. 2020 | |
| Aboveground biomass | DBH + Height | Romania natural | 6.3–92.6 cm | 14 | Dutcă et al. 2020 | ||
| Aboveground biomass | DBH | Romania natural | 6.3–92.6 cm | 14 | Dutcă et al. 2020 | ||
| Aboveground biomass | DBH + Height | Romania natural | 6.3–27.9 cm | 7 | Dutcă et al. 2020 | ||
| Aboveground biomass | DBH | Romania natural | 6.3–27.9 cm | 7 | Dutcă et al. 2020 | ||
Silver fir AGB, LM, Dataset #1, D and H Abies alba | Aboveground biomass | DBH + Height | Romania natural | 6.3–92.6 cm | 14 | Dutcă et al. 2020 | |
Silver fir AGB, LM, Dataset #1, D only Abies alba | Aboveground biomass | DBH | Romania natural | 6.3–92.6 cm | 14 | Dutcă et al. 2020 | |
Silver fir AGB, RIM, Dataset #3, D and H Abies alba | Aboveground biomass | DBH + Height | Romania natural | 5.1–92.6 cm | 116 | Dutcă et al. 2020 | |
Silver fir AGB, RIM, Dataset #3, D only Abies alba | Aboveground biomass | DBH | Romania natural | 5.1–92.6 cm | 116 | Dutcă et al. 2020 | |
Silver fir AGB, RIM, Dataset #4, D and H Abies alba | Aboveground biomass | DBH + Height | Romania natural | 5.1–64 cm | 109 | Dutcă et al. 2020 | |
Silver fir AGB, RIM, Dataset #4, D only Abies alba | Aboveground biomass | DBH | Romania natural | 5.1–64 cm | 109 | Dutcă et al. 2020 | |
| Aboveground biomass | DBH + Height | United States mixed | 0.4–115.6 cm | 75 | Poudel et al. 2019 | ||
| Aboveground biomass | DBH + Height | United States mixed | 7.2–47.8 cm | 19 | Poudel et al. 2019 | ||
Six Guanajuato oaks pooled, system 1 (D and H): total aboveground biomass (sum of components) Quercus (six species: rugosa, obtusata, sideroxyla, coccolobifolia, laurina, candicans) | Aboveground biomass | DBH + Height | Mexico natural | 4.8–48.6 cm | 165 | Cortés-Sánchez et al. 2019 | |
Six Guanajuato oaks pooled, total aboveground biomass fitted directly (model 3) Quercus (six species: rugosa, obtusata, sideroxyla, coccolobifolia, laurina, candicans) | Aboveground biomass | DBH + Height | Mexico natural | 4.8–48.6 cm | 165 | Cortés-Sánchez et al. 2019 | |
Six Guanajuato oaks pooled, total aboveground biomass fitted directly (model 4) Quercus (six species: rugosa, obtusata, sideroxyla, coccolobifolia, laurina, candicans) | Aboveground biomass | Wood density + DBH + Height | Mexico natural | 4.8–48.6 cm | 165 | Cortés-Sánchez et al. 2019 | |
Small caatinga species (A. pyrifolium, C. sonderianus, J. mollissima), DBH Small caatinga species (A. pyrifolium, C. sonderianus, J. mollissima) | Aboveground biomass | DBH | Brazil natural | — | — | Sampaio & Silva 2005 | |
Small caatinga species (A. pyrifolium, C. sonderianus, J. mollissima), ground-level diameter Small caatinga species (A. pyrifolium, C. sonderianus, J. mollissima) | Aboveground biomass | Root collar diameter | Brazil natural | — | — | Sampaio & Silva 2005 | |
Small-tree total AGB, multi-species, DBH and height model (Model II) 22 small-diameter (DBH ≤ 10 cm) tree species of secondary tropical forest | Aboveground biomass | DBH + Height | Mexico natural | 1–10 cm | 311 | Puc-Kauil et al. 2020 | |
Small-tree total AGB, multi-species, wood density model (Model I) 22 small-diameter (DBH ≤ 10 cm) tree species of secondary tropical forest | Aboveground biomass | Wood density + DBH + Height | Mexico natural | 1–10 cm | 311 | Puc-Kauil et al. 2020 | |
Socratea exorrhiza AGB from diameter and stem height Socratea exorrhiza | Aboveground biomass | DBH + Stem height | Peru natural | 4–24 cm | 20 | Goodman et al. 2013 | |
| Aboveground biomass | DBH | Indonesia natural | — | 8 | Pathibang et al. 2026 | ||
| Aboveground biomass | DBH + Height | Indonesia natural | — | 8 | Pathibang et al. 2026 | ||
Sonneratia alba total aboveground biomass, power model (D) Sonneratia alba | Aboveground biomass | DBH | Indonesia natural | — | 8 | Pathibang et al. 2026 | |
Sonneratia apetala aboveground biomass, a x^b of DBH^2 * H (Table 4) Sonneratia apetala | Aboveground biomass | DBH + Height | Myanmar (Burma) natural | 5.1–20 cm | 15 | Lwin et al. 2026 | |
Sophora tetraptera, NZ, total aboveground biomass from RCD (Table 3) Sophora tetraptera | Aboveground biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Spotted gum AGB from D and H (Eq. 5) Corymbia citriodora subsp. variegata | Aboveground biomass | DBH + Height | Australia plantation | 11.8–42 cm | 52 | Huynh et al. 2022 | |
Spotted gum AGB from D, H and wood density (Eq. 8) Corymbia citriodora subsp. variegata | Aboveground biomass | DBH + Height + Wood density | Australia plantation | 11.8–42 cm | 52 | Huynh et al. 2022 | |
Spotted gum AGB from D²H (Eq. 6) Corymbia citriodora subsp. variegata | Aboveground biomass | DBH + Height | Australia plantation | 11.8–42 cm | 52 | Huynh et al. 2022 | |
Spotted gum AGB from DBH (Eq. 3) Corymbia citriodora subsp. variegata | Aboveground biomass | DBH | Australia plantation | 11.8–42 cm | 52 | Huynh et al. 2022 | |
Spotted gum AGB from DBH, 40-tree dataset (Eq. 10) Corymbia citriodora subsp. variegata | Aboveground biomass | DBH | Australia plantation | 17.1–42 cm | 40 | Huynh et al. 2022 | |
| Aboveground biomass | Root collar diameter | Brazil natural | — | 15 | Mendonça et al. 2013 | ||
| Aboveground biomass | DBH + Height | United States mixed | 3.5–44.4 cm | 98 | Poudel et al. 2019 | ||
Subtropical China AGB from D and wood density (Model I.4) 41 subtropical forest tree species (Fagus lucida, Castanea seguinii, Carpinus viminea and others) | Aboveground biomass | DBH + Wood density | China natural | — | 147 | Xu et al. 2015 | |
Subtropical China AGB from D, H and wood density (Model I.1) 41 subtropical forest tree species (Fagus lucida, Castanea seguinii, Carpinus viminea and others) | Aboveground biomass | DBH + Height + Wood density | China natural | — | 147 | Xu et al. 2015 | |
Subtropical China AGB from D²H (Model III.1) 41 subtropical forest tree species (Fagus lucida, Castanea seguinii, Carpinus viminea and others) | Aboveground biomass | DBH + Height | China natural | — | 147 | Xu et al. 2015 | |
Subtropical China AGB from D²H and wood density (Model I.2) 41 subtropical forest tree species (Fagus lucida, Castanea seguinii, Carpinus viminea and others) | Aboveground biomass | DBH + Height + Wood density | China natural | — | 147 | Xu et al. 2015 | |
Subtropical China AGB from D²H x wood density (Model I.3) 41 subtropical forest tree species (Fagus lucida, Castanea seguinii, Carpinus viminea and others) | Aboveground biomass | DBH + Height + Wood density | China natural | — | 147 | Xu et al. 2015 | |
Tanzania lowland forest, Dindili (dry lowland forest), D and H (model 9) Mixed lowland forest tree species | Aboveground biomass | Height + DBH | Tanzania natural | — | 30 | Mugasha et al. 2016 | |
Tanzania lowland forest, Dindili (dry lowland forest), D, H and wood density (model 10) Mixed lowland forest tree species | Aboveground biomass | Wood density + DBH + Height | Tanzania natural | — | 30 | Mugasha et al. 2016 | |
Tanzania lowland forest, Dindili and Rondo combined, D, H and wood density (model 10) Mixed lowland forest tree species | Aboveground biomass | Wood density + DBH + Height | Tanzania natural | — | 60 | Mugasha et al. 2016 | |
Tanzania lowland forest, Rondo (wet lowland forest), D, H and wood density (model 10) Mixed lowland forest tree species | Aboveground biomass | Wood density + DBH + Height | Tanzania natural | — | 30 | Mugasha et al. 2016 | |
Tanzania miombo AGB, DBH and height Miombo woodland treessecondary | Aboveground biomass | DBH + Height | Tanzania natural | 1.1–110 cm | 167 | Mugasha et al. 2013 | |
Tanzania miombo AGB, DBH only Miombo woodland treessecondary | Aboveground biomass | DBH | Tanzania natural | 1.1–110 cm | 167 | Mugasha et al. 2013 | |
Tectona grandis AGB from D Tectona grandis | Aboveground biomass | DBH | Thailand plantation | 4.4–41.2 cm | 84 | Ounban et al. 2016 | |
Tectona grandis AGB from D²H Tectona grandis | Aboveground biomass | DBH + Height | Thailand plantation | 4.4–41.2 cm | 84 | Ounban et al. 2016 | |
Total aboveground biomass, 18-year secondary montane forest, DAP² only Secondary montane forest trees, mixed species | Aboveground biomass | DBH | Ecuador natural | — | — | Ramírez et al. 2022 | |
Total aboveground biomass, 18-year secondary montane forest, DAP²·Ht Secondary montane forest trees, mixed species | Aboveground biomass | DBH + Height | Ecuador natural | — | — | Ramírez et al. 2022 | |
Total aboveground biomass, 30-year secondary montane forest, DAP² only Secondary montane forest trees, mixed species | Aboveground biomass | DBH | Ecuador natural | — | — | Ramírez et al. 2022 | |
Total aboveground biomass, 30-year secondary montane forest, DAP²·Ht Secondary montane forest trees, mixed species | Aboveground biomass | DBH + Height | Ecuador natural | — | — | Ramírez et al. 2022 | |
Total aboveground biomass, 50-year secondary montane forest, DAP² only Secondary montane forest trees, mixed species | Aboveground biomass | DBH | Ecuador natural | — | — | Ramírez et al. 2022 | |
Total aboveground biomass, 50-year secondary montane forest, DAP²·Ht Secondary montane forest trees, mixed species | Aboveground biomass | DBH + Height | Ecuador natural | — | — | Ramírez et al. 2022 | |
Total aboveground biomass, all ages pooled (general) secondary montane forest, DAP² only Secondary montane forest trees, mixed species | Aboveground biomass | DBH | Ecuador natural | — | — | Ramírez et al. 2022 | |
Total aboveground biomass, all ages pooled (general) secondary montane forest, DAP²·Ht Secondary montane forest trees, mixed species | Aboveground biomass | DBH + Height | Ecuador natural | — | — | Ramírez et al. 2022 | |
Total aboveground biomass, Eucalyptus saligna young plantation, dbh only Eucalyptus saligna | Aboveground biomass | DBH | Ecuador plantation | 5.9–21 cm | 46 | Ramos-Veintimilla et al. 2025 | |
Total aboveground biomass, Grevillea robusta, dap only Grevillea robusta | Aboveground biomass | DBH | Peru plantation | 2.4–21 cm | 15 | Begazo Curie & Jave Nakayo 2018 | |
| Aboveground biomass | DBH + Height | Peru agroforestry | 9.9–43.8 cm | 22 | Chalupová et al. 2026 | ||
| Aboveground biomass | DBH + Height | Peru agroforestry | 9.9–43.8 cm | 22 | Chalupová et al. 2026 | ||
Total aboveground biomass, Schinus molle, dap × ht Schinus molle | Aboveground biomass | DBH + Height | Peru plantation | 1.3–22.9 cm | 14 | Begazo Curie & Jave Nakayo 2018 | |
Total aboveground biomass, Tecoma stans var. stans, dap only Tecoma stans var. stans | Aboveground biomass | DBH | Peru plantation | 3.8–19.1 cm | 15 | Begazo Curie & Jave Nakayo 2018 | |
Total AGB from DBH and total height (Eq. 15) Seven dominant canopy species (Carapa guianensis, Inga coruscans, Laetia procera, Pentaclethra macroloba, Stryphnodendron microstachyum, Tapirira guianensis, Vochysia ferruginea) | Aboveground biomass | DBH + Height | Costa Rica natural | 60–105 cm | 19 | Segura & Kanninen 2005 | |
Total AGB from DBH squared, log form (Eq. 11) Seven dominant canopy species (Carapa guianensis, Inga coruscans, Laetia procera, Pentaclethra macroloba, Stryphnodendron microstachyum, Tapirira guianensis, Vochysia ferruginea) | Aboveground biomass | DBH | Costa Rica natural | 60–105 cm | 19 | Segura & Kanninen 2005 | |
Total AGB from DBH, power law (Eq. 12) Seven dominant canopy species (Carapa guianensis, Inga coruscans, Laetia procera, Pentaclethra macroloba, Stryphnodendron microstachyum, Tapirira guianensis, Vochysia ferruginea) | Aboveground biomass | DBH | Costa Rica natural | 60–105 cm | 19 | Segura & Kanninen 2005 | |
Trees on farms in western Kenya, DBH only Trees on farms, mixed species (agricultural landscape)secondary | Aboveground biomass | DBH | Kenya agroforestry | 2.5–102 cm | 72 | Kuyah et al. 2012 | |
| Aboveground biomass | DBH | Global mixed | 2–52 cm | 63 | Brown 1997 | ||
| Aboveground biomass | Root collar diameter | Spain natural | — | — | Deltell et al. 2024 | ||
Understorey AGB from D30 (1-10 cm stems) Understorey trees and saplings, 184 species (stems 1–10 cm diameter) | Aboveground biomass | D30 | Cameroon natural | — | 1,023 | Yonkeu Ntonmen et al. 2022 | |
Understorey AGB from D30 and height Understorey trees and saplings, 184 species (stems 1–10 cm diameter) | Aboveground biomass | D30 + Height | Cameroon natural | — | 1,023 | Yonkeu Ntonmen et al. 2022 | |
Understorey AGB from D30 and wood density Understorey trees and saplings, 184 species (stems 1–10 cm diameter) | Aboveground biomass | D30 + Wood density | Cameroon natural | — | 1,023 | Yonkeu Ntonmen et al. 2022 | |
Understorey AGB from D30²·H and wood density Understorey trees and saplings, 184 species (stems 1–10 cm diameter) | Aboveground biomass | D30 + Height + Wood density | Cameroon natural | — | 1,023 | Yonkeu Ntonmen et al. 2022 | |
US national species group: Aspen/alder/cottonwood/willow (Table 4) Aspen/alder/cottonwood/willow species group (hardwood), United States | Aboveground biomass | DBH | United States mixed | 2.5–70 cm | — | Jenkins et al. 2003 | |
US national species group: Cedar/larch (Table 4) Cedar/larch species group (softwood), United States | Aboveground biomass | DBH | United States mixed | 2.5–250 cm | — | Jenkins et al. 2003 | |
US national species group: Douglas-fir (Table 4) Douglas-fir species group (softwood), United States | Aboveground biomass | DBH | United States mixed | 2.5–210 cm | — | Jenkins et al. 2003 | |
US national species group: Hard maple/oak/hickory/beech (Table 4) Hard maple/oak/hickory/beech species group (hardwood), United States | Aboveground biomass | DBH | United States mixed | 2.5–73 cm | — | Jenkins et al. 2003 | |
US national species group: Juniper/oak/mesquite (Table 4) Juniper/oak/mesquite species group (woodland), United States | Aboveground biomass | DBH | United States mixed | 2.5–78 cm | — | Jenkins et al. 2003 | |
US national species group: Mixed hardwood (Table 4) Mixed hardwood species group (hardwood), United States | Aboveground biomass | DBH | United States mixed | 2.5–56 cm | — | Jenkins et al. 2003 | |
US national species group: Pine (Table 4) Pine species group (softwood), United States | Aboveground biomass | DBH | United States mixed | 2.5–180 cm | — | Jenkins et al. 2003 | |
US national species group: Soft maple/birch (Table 4) Soft maple/birch species group (hardwood), United States | Aboveground biomass | DBH | United States mixed | 2.5–66 cm | — | Jenkins et al. 2003 | |
US national species group: Spruce (Table 4) Spruce species group (softwood), United States | Aboveground biomass | DBH | United States mixed | 2.5–250 cm | — | Jenkins et al. 2003 | |
US national species group: True fir/hemlock (Table 4) True fir/hemlock species group (softwood), United States | Aboveground biomass | DBH | United States mixed | 2.5–230 cm | — | Jenkins et al. 2003 | |
Utah juniper total aboveground biomass from DBH (Table 4) Juniperus osteosperma | Aboveground biomass | DBH | United States mixed | 4.1–50.5 cm | 33 | Poudel et al. 2019 | |
Vietnam evergreen forest AGB with DBH, height and wood density (Eq. 10) Mixed species of tropical evergreen forest (45 species) | Aboveground biomass | DBH + Height + Wood density | Vietnam natural | 1.8–115 cm | 300 | Nam et al. 2016 | |
Western hemlock total aboveground biomass from DBH and height (Table 4) Tsuga heterophylla | Aboveground biomass | DBH + Height | United States mixed | 3.1–77.8 cm | 115 | Poudel et al. 2019 | |
| Aboveground biomass | DBH + Height | United States mixed | 3.8–54.2 cm | 50 | Poudel et al. 2019 | ||
Wet forest AGB with height (Model I) Tropical broadleaf trees | Aboveground biomass | Wood density + DBH + Height | Pantropical natural | 5–156 cm | — | Chave et al. 2005 | |
Wet forest AGB without height (Model II) Tropical broadleaf trees | Aboveground biomass | Wood density + DBH | Pantropical natural | 5–156 cm | — | Chave et al. 2005 | |
Wet tropical zone AGB, quadratic (Brown 1997 Eq. 3.2.5) Tropical broadleaf trees (mixed species)secondary | Aboveground biomass | DBH | Pantropical natural | 4–112 cm | 169 | Brown & Iverson 1992 | |
| Aboveground biomass | DBH + Height | China natural | 1.4–20.5 cm | 108 | Dong et al. 2018 | ||
| Aboveground biomass | DBH | China natural | 1.4–20.5 cm | 108 | Dong et al. 2018 | ||
White fir total aboveground biomass from DBH (Table 4) Abies concolor | Aboveground biomass | DBH | United States mixed | 28.4–66.5 cm | 10 | Poudel et al. 2019 | |
| Aboveground biomass | DBH + Height | United States mixed | 3.6–57.6 cm | 108 | Poudel et al. 2019 | ||
| Aboveground biomass | DBH | Russia natural | — | 52 | Paramonov et al. 2022 | ||
| Aboveground biomass | Root collar diameter + Height | Brazil natural | — | 15 | Mendonça et al. 2013 | ||
Young black locust woody AGB from SBD times height (Eq. 8) Robinia pseudoacacia | Aboveground biomass, without leaves | Root collar diameter + Height | Germany plantation | — | 1,242 | Böhm et al. 2011 | |
Young black locust woody AGB from shoot basal diameter (Eq. 6) Robinia pseudoacacia | Aboveground biomass, without leaves | Root collar diameter | Germany plantation | — | 1,242 | Böhm et al. 2011 | |
Young black locust woody AGB from tree height (Eq. 7) Robinia pseudoacacia | Aboveground biomass, without leaves | Height | Germany plantation | — | 1,242 | Böhm et al. 2011 | |
| Root biomass | DBH + Height | Ethiopia plantation | 1.1–11.9 cm | 24 | Shumie et al. 2024 | ||
Alnus glutinosa root biomass (Table 2) Alnus glutinosa | Root biomass | DBH | Spain mixed | — | 5 | Ruiz-Peinado et al. 2012 | |
| Root biomass | DBH | Germany mixed | 8.2–52.9 cm | 48 | Röhling et al. 2019 | ||
BGB Model 1 (DBH, H, WD), peat swamp forest Sarawak Mixed tree species, tropical peat swamp forest | Root biomass | DBH + Height + Wood density | Malaysia natural | 5.2–110.8 cm | 32 | Monda et al. 2015 | |
BGB Model 5 (DBH only), peat swamp forest Sarawak Mixed tree species, tropical peat swamp forest | Root biomass | DBH | Malaysia natural | 5.2–110.8 cm | 32 | Monda et al. 2015 | |
BGB Model 6 (DBH and [ln(DBH)]²), peat swamp forest Sarawak Mixed tree species, tropical peat swamp forest | Root biomass | DBH | Malaysia natural | 5.2–110.8 cm | 32 | Monda et al. 2015 | |
| Root biomass | DBH + Height | China plantation | 3.4–11.9 cm | 493 | Pan & Wang 2022 | ||
| Root biomass | DBH + Height | China plantation | 3.4–11.9 cm | 493 | Pan & Wang 2022 | ||
| Root biomass | DBH + Height | China plantation | 3.4–11.9 cm | 493 | Pan & Wang 2022 | ||
| Root biomass | DBH + Height | China plantation | 3.4–11.9 cm | 493 | Pan & Wang 2022 | ||
Birch total root biomass, disaggregated model (Eq. 24), Jilin site Betula platyphylla | Root biomass | DBH + Height | China plantation | 3.4–11.9 cm | 493 | Pan & Wang 2022 | |
Birch total root biomass, disaggregated model (Eq. 24), Liaoning site Betula platyphylla | Root biomass | DBH + Height | China plantation | 3.4–11.9 cm | 493 | Pan & Wang 2022 | |
Caribbean Costa Rica secondary forest (35 species), root biomass from DBH Secondary forest trees, 35 species (highest-IVI species per diameter class) | Root biomass | DBH | Costa Rica natural | 2.8–28.2 cm | 122 | Fonseca G. et al. 2009 | |
Castanea sativa root biomass (Table 2) Castanea sativa | Root biomass | DBH | Spain mixed | — | 11 | Ruiz-Peinado et al. 2012 | |
Ceratonia siliqua root biomass (Table 2) Ceratonia siliqua | Root biomass | DBH | Spain mixed | — | 7 | Ruiz-Peinado et al. 2012 | |
Chinese fir root biomass (compatible total-biomass system) Cunninghamia lanceolata | Root biomass | DBH + Height | China mixed | — | 74 | Du et al. 2026 | |
Common mangrove root weight (Eq. 10) Mangroves (10 species: Rhizophora, Bruguiera, Ceriops, Avicennia, Sonneratia, Xylocarpus) | Root biomass | Wood density + DBH | Thailand, Indonesia natural | — | 26 | Komiyama et al. 2005 | |
Coprosma robusta, NZ, belowground biomass from RCD (Table 3) Coprosma robusta | Root biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Cordyline australis, NZ, belowground biomass from RCD (Table 3) Cordyline australis | Root biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Coriaria arborea, NZ, belowground biomass from RCD (Table 3) Coriaria arborea | Root biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Cryptomeria japonica Root from DBH (Table 3) Cryptomeria japonica | Root biomass | DBH | South Korea plantation | 13–28 cm | 18 | Jung et al. 2014 | |
| Root biomass | DBH + Height | China natural | 1.7–28.4 cm | 138 | Dong et al. 2018 | ||
Dahurian larch root biomass from D only (MS-2) (Table 5) Larix gmelinii | Root biomass | DBH | China natural | 1.7–28.4 cm | 138 | Dong et al. 2018 | |
| Root biomass | DBH + Height + Crown diameter | China natural | 1.7–28.4 cm | 138 | Dong et al. 2018 | ||
| Root biomass | DBH + Height + Crown diameter | China natural | 1.7–28.4 cm | 138 | Dong et al. 2018 | ||
Euonymus verrucosus, belowground dry mass vs height (Model 2) Euonymus verrucosus | Root biomass | Height | Russia natural | — | 16 | Kartashova et al. 2026 | |
Fagus sylvatica root biomass (Table 2) Fagus sylvatica | Root biomass | DBH | Spain mixed | — | 14 | Ruiz-Peinado et al. 2012 | |
Fraxinus angustifolia root biomass (Table 2) Fraxinus angustifolia | Root biomass | DBH | Spain mixed | — | 8 | Ruiz-Peinado et al. 2012 | |
| Root biomass | DBH + AGB | Russia, Latvia mixed | — | 17 | Karaban et al. 2023 | ||
Guangzhou subtropical forest belowground biomass, Model 1 (DBH only) Subtropical evergreen broadleaf forest trees (Castanopsis fissa, Aleurites montana, Castanopsis chinensis, Machilus chinensis and 22 companion species) | Root biomass | DBH | China natural | — | 116 | Zhao et al. 2019 | |
Guangzhou subtropical forest belowground biomass, Model 3 (DBH and height) Subtropical evergreen broadleaf forest trees (Castanopsis fissa, Aleurites montana, Castanopsis chinensis, Machilus chinensis and 22 companion species) | Root biomass | DBH + Height | China natural | — | 116 | Zhao et al. 2019 | |
Guangzhou subtropical forest belowground biomass, Model 5 (DBH and wood density) Subtropical evergreen broadleaf forest trees (Castanopsis fissa, Aleurites montana, Castanopsis chinensis, Machilus chinensis and 22 companion species) | Root biomass | DBH + Wood density | China natural | — | 116 | Zhao et al. 2019 | |
Hoheria populnea, NZ, belowground biomass from RCD (Table 3) Hoheria populnea | Root biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Knightia excelsa, NZ, belowground biomass from RCD (Table 3) Knightia excelsa | Root biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Korean pine root biomass from D and H (System 2, Table 4) Pinus koraiensis | Root biomass | DBH + Height | China plantation | 5.4–33.4 cm | 114 | Dong et al. 2016 | |
Korean pine root biomass from D only (System 1, Table 4) Pinus koraiensis | Root biomass | DBH | China plantation | 5.4–33.4 cm | 114 | Dong et al. 2016 | |
| Root biomass | DBH + Height | China plantation | 7.6–35.7 cm | 90 | Dong et al. 2016 | ||
| Root biomass | DBH | China plantation | 7.6–35.7 cm | 90 | Dong et al. 2016 | ||
Leptospermum scoparium, NZ, belowground biomass from RCD (Table 3) Leptospermum scoparium | Root biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Liriodendron tulipifera Root W = a(D^2H)^b (Table 11) Liriodendron tulipifera | Root biomass | DBH + Height | South Korea plantation | — | — | Kang et al. 2016 | |
Liriodendron tulipifera Root W = aD + bD^2 (Table 10) Liriodendron tulipifera | Root biomass | DBH | South Korea plantation | — | — | Kang et al. 2016 | |
Liriodendron tulipifera Root W = aD^2H (Table 11) Liriodendron tulipifera | Root biomass | DBH + Height | South Korea plantation | — | — | Kang et al. 2016 | |
Liriodendron tulipifera Root W = aD^b (Table 10) Liriodendron tulipifera | Root biomass | DBH | South Korea plantation | — | — | Kang et al. 2016 | |
Liriodendron tulipifera Root W = aD^b H^c (Table 11) Liriodendron tulipifera | Root biomass | DBH + Height | South Korea plantation | — | — | Kang et al. 2016 | |
Malawi miombo belowground biomass, DBH only (Model 1) Miombo woodland trees | Root biomass | DBH | Malawi natural | — | 41 | Kachamba et al. 2016 | |
Miombo coarse root biomass, DBH only Miombo woodland trees | Root biomass | DBH | Mozambique natural | — | 23 | Ryan et al. 2011 | |
Miombo Regional BGB from stump diameter Miombo woodland trees (mixed species) | Root biomass | D30 | Tanzania natural | — | 57 | Manyanda et al. 2019 | |
Mongolian pine (Pinus sylvestris var. mongolica) root biomass from D and H (System 2, Table 4) Pinus sylvestris var. mongolica | Root biomass | DBH + Height | China plantation | 6–38.7 cm | 85 | Dong et al. 2016 | |
Mongolian pine (Pinus sylvestris var. mongolica) root biomass from D only (System 1, Table 4) Pinus sylvestris var. mongolica | Root biomass | DBH | China plantation | 6–38.7 cm | 85 | Dong et al. 2016 | |
Mopane root biomass from D (RM1) Colophospermum mopane | Root biomass | DBH | Mozambique natural | — | — | Lisboa et al. 2025 | |
Mopane root biomass from D²H (RM3) Colophospermum mopane | Root biomass | DBH + Height | Mozambique natural | — | — | Lisboa et al. 2025 | |
Myrsine australis, NZ, belowground biomass from RCD (Table 3) Myrsine australis | Root biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
| Root biomass | DBH + Height | China mixed | — | 50 | Du et al. 2026 | ||
Oak root biomass from D (Table 3) Quercus (Q. mongolica and Q. wutaishanica) | Root biomass | DBH | China natural | 1.5–32.8 cm | 53 | Meng et al. 2021 | |
Olea europaea var. sylvestris root biomass (Table 2) Olea europaea var. sylvestris | Root biomass | DBH | Spain mixed | — | 5 | Ruiz-Peinado et al. 2012 | |
| Root biomass | DBH + Height | Mexico natural | 3.5–25.7 cm | 25 | Martínez-Domínguez et al. 2020 | ||
| Root biomass | DBH | Germany mixed | 7.2–53.2 cm | 54 | Röhling et al. 2019 | ||
Pittosporum eugenoides, NZ, belowground biomass from RCD (Table 3) Pittosporum eugenoides | Root biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Pittosporum tenuifolium, NZ, belowground biomass from RCD (Table 3) Pittosporum tenuifolium | Root biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Plagianthus regius, NZ, belowground biomass from RCD (Table 3) Plagianthus regius | Root biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
| Root biomass | DBH | Indonesia plantation | — | 59 | Miyakuni et al. 2004 | ||
| Root biomass | DBH + Height | China mixed | — | 36 | Du et al. 2026 | ||
Populus x euramericana root biomass (Table 2) Populus x euramericana | Root biomass | DBH | Spain mixed | — | 8 | Ruiz-Peinado et al. 2012 | |
Pseudopanax arboreus, NZ, belowground biomass from RCD (Table 3) Pseudopanax arboreus | Root biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Quercus canariensis root biomass (Table 2) Quercus canariensis | Root biomass | DBH | Spain mixed | — | 6 | Ruiz-Peinado et al. 2012 | |
Quercus faginea root biomass (Table 2) Quercus faginea | Root biomass | DBH | Spain mixed | — | 8 | Ruiz-Peinado et al. 2012 | |
Quercus ilex root biomass (Table 2) Quercus ilex | Root biomass | DBH | Spain mixed | — | 11 | Ruiz-Peinado et al. 2012 | |
Quercus pyrenaica root biomass (Table 2) Quercus pyrenaica | Root biomass | DBH | Spain mixed | — | 13 | Ruiz-Peinado et al. 2012 | |
Quercus robur and Q. petraea, Germany, belowground biomass from DBH (Eq. 4, Tab. 1) Quercus (Q. robur and Q. petraea pooled) | Root biomass | DBH | Germany mixed | 7.4–42 cm | 39 | Röhling et al. 2019 | |
Quercus suber root biomass (Table 2) Quercus suber | Root biomass | DBH | Spain mixed | — | 11 | Ruiz-Peinado et al. 2012 | |
Root biomass from basal area at breast height, all four species Four Sudanian savanna-woodland species (Anogeissus leiocarpa, Detarium microcarpum, Piliostigma thonningii, Vitellaria paradoxa) | Root biomass | DBH | Burkina Faso natural | 1.59–23.87 cm | 100 | Koala et al. 2017 | |
Root biomass from basal area at breast height, Anogeissus leiocarpa Anogeissus leiocarpa | Root biomass | DBH | Burkina Faso natural | 1.59–13.05 cm | 30 | Koala et al. 2017 | |
Root biomass from basal area at breast height, Detarium microcarpum Detarium microcarpum | Root biomass | DBH | Burkina Faso natural | 2.23–23.87 cm | 30 | Koala et al. 2017 | |
Root biomass from basal area at breast height, Piliostigma thonningii Piliostigma thonningii | Root biomass | DBH | Burkina Faso natural | 1.91–9.55 cm | 30 | Koala et al. 2017 | |
Root biomass from basal area at breast height, Vitellaria paradoxa Vitellaria paradoxa | Root biomass | DBH | Burkina Faso natural | 2.55–10.82 cm | 10 | Koala et al. 2017 | |
Root system dry biomass from DBH (Table 4, form 4) Androstachys johnsonii | Root biomass | DBH | Mozambique natural | 5–32 cm | 93 | Magalhães 2015 | |
Root system dry biomass from DBH and height (Table 4, form 5) Androstachys johnsonii | Root biomass | DBH + Height | Mozambique natural | 5–32 cm | 93 | Magalhães 2015 | |
Root system dry biomass from DBH²·H (Table 4, form 6) Androstachys johnsonii | Root biomass | DBH + Height | Mozambique natural | 5–32 cm | 93 | Magalhães 2015 | |
Root system dry biomass from root collar diameter (Table 4, form 7) Androstachys johnsonii | Root biomass | Root collar diameter | Mozambique natural | — | 93 | Magalhães 2015 | |
Sambucus racemosa, belowground dry mass vs base diameter (Model 1) Sambucus racemosa | Root biomass | Root collar diameter | Russia natural | — | 7 | Kartashova et al. 2026 | |
Sophora tetraptera, NZ, belowground biomass from RCD (Table 3) Sophora tetraptera | Root biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Subtropical China root biomass from D 8 subtropical forest tree species (23 root systems) | Root biomass | DBH | China natural | — | 23 | Xu et al. 2015 | |
Tanoak root biomass from basal area (best AICc model, Table 2) Notholithocarpus densiflorus | Root biomass | DBH | United States mixed | 1.9–52.4 cm | 12 | Namm & Berrill 2020 | |
White birch root biomass from D and H (MS-3) (Table 6) Betula platyphylla | Root biomass | DBH + Height | China natural | 1.4–20.5 cm | 108 | Dong et al. 2018 | |
White birch root biomass from D only (MS-2) (Table 5) Betula platyphylla | Root biomass | DBH | China natural | 1.4–20.5 cm | 108 | Dong et al. 2018 | |
Arbutus bicolor branch biomass (wood and bark) Arbutus bicolor | Branch biomass | DBH + Height | Mexico natural | 7.9–44.8 cm | 49 | Vargas-Larreta et al. 2017 | |
Avicennia lanata Branch biomass from D30 (Table 1) Avicennia lanata | Branch biomass | D30 | Indonesia natural | — | 13 | Hasidu et al. 2022 | |
Avicennia lanata Branch biomass from DBH (Table 1) Avicennia lanata | Branch biomass | DBH | Indonesia natural | — | 13 | Hasidu et al. 2022 | |
Avicennia officinalis branch biomass, a x^b of DBH * H (Table 3) Avicennia officinalis | Branch biomass | DBH + Height | Myanmar (Burma) natural | 5–13 cm | 15 | Lwin et al. 2026 | |
| Branch biomass | DBH + Height | Vietnam natural | 3.6–9.5 cm | 83 | Huy et al. 2019 | ||
| Branch biomass | DBH | Vietnam natural | 3.6–9.5 cm | 83 | Huy et al. 2019 | ||
| Branch biomass | DBH | Germany, Switzerland natural | 2–18 cm | 66 | Chakraborty et al. 2016 | ||
| Branch biomass | Root collar diameter | Germany, Switzerland natural | — | 20 | Chakraborty et al. 2016 | ||
| Branch biomass | D30 | Canada natural | — | 15 | Flade et al. 2021 | ||
| Branch biomass | D30 | Canada natural | — | 15 | Flade et al. 2021 | ||
| Branch biomass | DBH | Russia natural | 1.1–17.1 cm | 18 | Petrova et al. 2026 | ||
| Branch biomass | DBH + Height | Sweden natural | 1–11 cm | 86 | Repola & Ahnlund Ulvcrona 2014 | ||
Branch biomass, 18-year secondary montane forest, DAP² only Secondary montane forest trees, mixed species | Branch biomass | DBH | Ecuador natural | — | — | Ramírez et al. 2022 | |
Branch biomass, 18-year secondary montane forest, DAP²·Ht Secondary montane forest trees, mixed species | Branch biomass | DBH + Height | Ecuador natural | — | — | Ramírez et al. 2022 | |
Branch biomass, 30-year secondary montane forest, DAP² only Secondary montane forest trees, mixed species | Branch biomass | DBH | Ecuador natural | — | — | Ramírez et al. 2022 | |
Branch biomass, 30-year secondary montane forest, DAP²·Ht Secondary montane forest trees, mixed species | Branch biomass | DBH + Height | Ecuador natural | — | — | Ramírez et al. 2022 | |
Branch biomass, 50-year secondary montane forest, DAP² only Secondary montane forest trees, mixed species | Branch biomass | DBH | Ecuador natural | — | — | Ramírez et al. 2022 | |
Branch biomass, 50-year secondary montane forest, DAP²·Ht Secondary montane forest trees, mixed species | Branch biomass | DBH + Height | Ecuador natural | — | — | Ramírez et al. 2022 | |
Branch biomass, all ages pooled (general) secondary montane forest, DAP² only Secondary montane forest trees, mixed species | Branch biomass | DBH | Ecuador natural | — | — | Ramírez et al. 2022 | |
Branch biomass, all ages pooled (general) secondary montane forest, DAP²·Ht Secondary montane forest trees, mixed species | Branch biomass | DBH + Height | Ecuador natural | — | — | Ramírez et al. 2022 | |
Branch biomass, Eucalyptus saligna young plantation, dbh only Eucalyptus saligna | Branch biomass | DBH | Ecuador plantation | 5.9–21 cm | 46 | Ramos-Veintimilla et al. 2025 | |
Branch biomass, Pinus tecunumanii shade trees, power-law DBH+H Pinus tecunumanii | Branch biomass | DBH + Height | Peru agroforestry | 9.9–43.8 cm | 22 | Chalupová et al. 2026 | |
Chinese pine branch biomass from DBH (age-sequence plantations) Pinus tabuliformis | Branch biomass | DBH | China plantation | — | 60 | Shen et al. 2025 | |
Cryptomeria japonica Branch from DBH (Table 3) Cryptomeria japonica | Branch biomass | DBH | South Korea plantation | 13–28 cm | 18 | Jung et al. 2014 | |
Cryptomeria japonica Generalized branch (log10, Table 4) Cryptomeria japonica | Branch biomass | DBH | South Korea plantation | — | 10 | Gwon et al. 2014 | |
| Branch biomass | DBH + Height | China natural | 1.7–28.4 cm | 138 | Dong et al. 2018 | ||
| Branch biomass | DBH | China natural | 1.7–28.4 cm | 138 | Dong et al. 2018 | ||
Douglas-fir branch biomass, simple SUR (D only) Pseudotsuga menziesii | Branch biomass | DBH | United States mixed | 19.3–114 cm | 22 | Poudel & Temesgen 2016 | |
Eucalyptus globulus branch (>4 cm) dry weight (Cuadro 2) Eucalyptus globulus subsp. globulus | Branch biomass | DBH + Height | Chile plantation | — | 41 | Prado Donoso & Alarcón Maya 1991 | |
| Branch biomass | DBH | Russia mixed | 3.6–16.9 cm | 50 | Karaban et al. 2023 | ||
| Branch biomass | DBH | Russia natural | 4–17 cm | 21 | Tretyakov et al. 2022 | ||
Guangzhou subtropical forest branch biomass, Model 1 (DBH only) Subtropical evergreen broadleaf forest trees (Castanopsis fissa, Aleurites montana, Castanopsis chinensis, Machilus chinensis and 22 companion species) | Branch biomass | DBH | China natural | 4.2–61.2 cm | 144 | Zhao et al. 2019 | |
Juniperus deppeana branch biomass (wood and bark) Juniperus deppeana | Branch biomass | DBH + Height | Mexico natural | 10–43.7 cm | 48 | Vargas-Larreta et al. 2017 | |
Korean pine branch biomass from D and H (System 2, Table 4) Pinus koraiensis | Branch biomass | DBH + Height | China plantation | 5.4–33.4 cm | 114 | Dong et al. 2016 | |
Korean pine branch biomass from D only (System 1, Table 4) Pinus koraiensis | Branch biomass | DBH | China plantation | 5.4–33.4 cm | 114 | Dong et al. 2016 | |
| Branch biomass | DBH + Height | China plantation | 7.6–35.7 cm | 90 | Dong et al. 2016 | ||
| Branch biomass | DBH | China plantation | 7.6–35.7 cm | 90 | Dong et al. 2016 | ||
Larch branch biomass from DBH and height, AMS2 Larix olgensis | Branch biomass | DBH + Height | China plantation | 2–35.7 cm | 229 | Dong et al. 2020 | |
| Branch biomass | DBH | Russia natural | 3.9–52.8 cm | 43 | Delcourt & Veraverbeke 2022 | ||
| Branch biomass | DBH | Russia natural | 1.8–18.9 cm | 20 | Delcourt & Veraverbeke 2022 | ||
Liriodendron tulipifera Branch W = a(D^2H)^b (Table 11) Liriodendron tulipifera | Branch biomass | DBH + Height | South Korea plantation | 5.9–38.7 cm | 40 | Kang et al. 2016 | |
Liriodendron tulipifera Branch W = aD + bD^2 (Table 10) Liriodendron tulipifera | Branch biomass | DBH | South Korea plantation | 5.9–38.7 cm | 40 | Kang et al. 2016 | |
Liriodendron tulipifera Branch W = aD^2H (Table 11) Liriodendron tulipifera | Branch biomass | DBH + Height | South Korea plantation | 5.9–38.7 cm | 40 | Kang et al. 2016 | |
Liriodendron tulipifera Branch W = aD^b (Table 10) Liriodendron tulipifera | Branch biomass | DBH | South Korea plantation | 5.9–38.7 cm | 40 | Kang et al. 2016 | |
Liriodendron tulipifera Branch W = aD^b H^c (Table 11) Liriodendron tulipifera | Branch biomass | DBH + Height | South Korea plantation | 5.9–38.7 cm | 40 | Kang et al. 2016 | |
Lodgepole pine branch biomass, simple SUR (D only) Pinus contorta | Branch biomass | DBH | United States mixed | 13.5–42.9 cm | 33 | Poudel & Temesgen 2016 | |
Mixed mangrove branch and twig biomass, power model (D) Seven mangrove species (Bruguiera cylindrica, B. parviflora, B. sexangula, Ceriops tagal, Rhizophora apiculata, R. mucronata, Xylocarpus granatum) | Branch biomass | DBH | Malaysia natural | 9–33 cm | 15 | Abdul-Hamid et al. 2022 | |
Mixed mangrove branch and twig biomass, power model (D^2 H) Seven mangrove species (Bruguiera cylindrica, B. parviflora, B. sexangula, Ceriops tagal, Rhizophora apiculata, R. mucronata, Xylocarpus granatum) | Branch biomass | DBH + Height | Malaysia natural | 9–33 cm | 15 | Abdul-Hamid et al. 2022 | |
Mongolian pine (Pinus sylvestris var. mongolica) branch biomass from D and H (System 2, Table 4) Pinus sylvestris var. mongolica | Branch biomass | DBH + Height | China plantation | 6–38.7 cm | 85 | Dong et al. 2016 | |
Mongolian pine (Pinus sylvestris var. mongolica) branch biomass from D only (System 1, Table 4) Pinus sylvestris var. mongolica | Branch biomass | DBH | China plantation | 6–38.7 cm | 85 | Dong et al. 2016 | |
Mongolian pine plantation branch biomass from D, Mu Us (Table 3) Pinus sylvestris var. mongolica | Branch biomass | DBH | China plantation | 2.4–44.2 cm | 131 | Siqing et al. 2022 | |
Multi-species short-stature trees branch biomass, cross-sectional area at 0.3 m (LLRC) Multi-species short-stature trees (all tree genera/species sampled) | Branch biomass | D30 | Canada natural | — | 105 | Flade et al. 2021 | |
Multi-species short-stature trees branch biomass, cross-sectional area at 0.3 m (NLS) Multi-species short-stature trees (all tree genera/species sampled) | Branch biomass | D30 | Canada natural | — | 105 | Flade et al. 2021 | |
Natural larch branch biomass from dbh (Table 5, with CF) Larix gmelinii | Branch biomass | DBH | China natural | 3.2–52 cm | 58 | Meng et al. 2019 | |
| Branch biomass | DBH + Height | Sweden natural | 1–21 cm | 68 | Repola & Ahnlund Ulvcrona 2014 | ||
Oak branch biomass from D and crown width, additive system 2 (Table 4) Quercus (Q. mongolica and Q. wutaishanica) | Branch biomass | DBH + Crown diameter | China natural | 1.5–33 cm | 159 | Meng et al. 2021 | |
Oak branch biomass from D, additive system 1 (Table 4) Quercus (Q. mongolica and Q. wutaishanica) | Branch biomass | DBH | China natural | 1.5–33 cm | 159 | Meng et al. 2021 | |
| Branch biomass | D30 | Canada natural | — | — | Flade et al. 2021 | ||
| Branch biomass | D30 | Canada natural | — | — | Flade et al. 2021 | ||
| Branch biomass | DBH + Height | Mexico natural | — | — | Vargas-Larreta et al. 2017 | ||
Pinus brutia branch biomass, Lebanon (Eq. 31) Pinus brutia | Branch biomass | DBH + Height | Lebanon natural | — | 101 | de-Miguel et al. 2014 | |
Pinus brutia branch biomass, Lebanon (Eq. 32) Pinus brutia | Branch biomass | DBH | Lebanon natural | — | 101 | de-Miguel et al. 2014 | |
| Branch biomass | DBH + Height | Syria, Lebanon natural | 2.3–55.8 cm | 201 | de-Miguel et al. 2014 | ||
| Branch biomass | DBH | Syria, Lebanon natural | 2.3–55.8 cm | 201 | de-Miguel et al. 2014 | ||
Pinus brutia branch biomass, Syria (Eq. 22) Pinus brutia | Branch biomass | DBH | Syria natural | — | 100 | de-Miguel et al. 2014 | |
Pinus caribaea branch biomass from DBH (simultaneous fit) Pinus caribaea var. hondurensis | Branch biomass | DBH | Brazil plantation | 8.2–23.7 cm | 20 | Coutinho et al. 2018 | |
Pinus cembroides, additive system S2 (D and H): branch biomass Pinus cembroides Zucc. | Branch biomass | DBH + Height | Mexico natural | 3–40 cm | 21 | Cuevas Cruz & Aquino Ramírez 2020 | |
Pinus cooperi branch biomass (wood and bark) Pinus cooperi | Branch biomass | DBH + Height | Mexico natural | 5.5–52.3 cm | 103 | Vargas-Larreta et al. 2017 | |
Pinus douglasiana and Pinus michoacana branch biomass (wood and bark) Pinus douglasiana and Pinus michoacana (data combined) | Branch biomass | DBH | Mexico natural | — | — | Vargas-Larreta et al. 2017 | |
Pinus durangensis branch biomass (wood and bark) Pinus durangensis | Branch biomass | DBH + Height | Mexico natural | 8.7–44.5 cm | 130 | Vargas-Larreta et al. 2017 | |
Pinus engelmannii branch biomass (wood and bark) Pinus engelmannii | Branch biomass | DBH + Height | Mexico natural | 6.5–51.8 cm | 89 | Vargas-Larreta et al. 2017 | |
Pinus herrerae branch biomass (wood and bark) Pinus herrerae | Branch biomass | DBH | Mexico natural | 5–46.4 cm | 97 | Vargas-Larreta et al. 2017 | |
Pinus leiophylla branch biomass (wood and bark) Pinus leiophylla | Branch biomass | DBH + Height | Mexico natural | 8.4–55.3 cm | 84 | Vargas-Larreta et al. 2017 | |
Pinus lumholtzii branch biomass (wood and bark) Pinus lumholtzii | Branch biomass | DBH | Mexico natural | 5–42 cm | 35 | Vargas-Larreta et al. 2017 | |
Pinus oocarpa branch biomass (wood and bark) Pinus oocarpa | Branch biomass | DBH | Mexico natural | 7.5–35.7 cm | 37 | Vargas-Larreta et al. 2017 | |
| Branch biomass | DBH + Height | Mexico natural | 3.5–25.7 cm | 25 | Martínez-Domínguez et al. 2020 | ||
Pinus strobiformis branch biomass (wood and bark) Pinus strobiformis | Branch biomass | DBH + Height | Mexico natural | 5–49 cm | 98 | Vargas-Larreta et al. 2017 | |
| Branch biomass | DBH | Russia natural | 2.4–21.3 cm | 12 | Petrova et al. 2026 | ||
Pinus teocote branch biomass (wood and bark) Pinus teocote | Branch biomass | DBH + Height | Mexico natural | 10–45 cm | 81 | Vargas-Larreta et al. 2017 | |
Piscidia piscipula, additive system S1 (D and H, Eq. 3-6): branch biomass Piscidia piscipula (L.) Sarg. | Branch biomass | DBH + Height | Mexico natural | 5.7–55 cm | 17 | Cuevas Cruz et al. 2022 | |
Piscidia piscipula, additive system S2 (D²H, Eq. 7-10): branch biomass Piscidia piscipula (L.) Sarg. | Branch biomass | DBH + Height | Mexico natural | 5.7–55 cm | 17 | Cuevas Cruz et al. 2022 | |
| Branch biomass | DBH | Indonesia plantation | — | 59 | Miyakuni et al. 2004 | ||
Populus balsamifera branch biomass, cross-sectional area at 0.3 m (LLRC) Populus balsamifera | Branch biomass | D30 | Canada natural | — | 31 | Flade et al. 2021 | |
Populus balsamifera branch biomass, cross-sectional area at 0.3 m (NLS) Populus balsamifera | Branch biomass | D30 | Canada natural | — | 31 | Flade et al. 2021 | |
Populus tremuloides branch biomass, cross-sectional area at 0.3 m (LLRC) Populus tremuloides | Branch biomass | D30 | Canada natural | — | 30 | Flade et al. 2021 | |
Populus tremuloides branch biomass, cross-sectional area at 0.3 m (NLS) Populus tremuloides | Branch biomass | D30 | Canada natural | — | 30 | Flade et al. 2021 | |
| Branch biomass | DBH + Height | Mexico natural | — | — | Vargas-Larreta et al. 2017 | ||
Quercus candicans: branch biomass Quercus candicans Née | Branch biomass | DBH | Mexico natural | 6.6–41.6 cm | 30 | Cortés-Sánchez et al. 2019 | |
Quercus coccolobifolia: branch biomass Quercus coccolobifolia Trel. | Branch biomass | DBH + Height | Mexico natural | 8.6–19.1 cm | 12 | Cortés-Sánchez et al. 2019 | |
Quercus crassifolia branch biomass (wood and bark) Quercus crassifolia | Branch biomass | DBH + Height | Mexico natural | 8.5–43.1 cm | 108 | Vargas-Larreta et al. 2017 | |
Quercus crassifolia, branch biomass (Eq. 4, D²H) Quercus crassifolia Humb. & Bonpl. | Branch biomass | DBH + Height | Mexico natural | 5–31 cm | 16 | Ruiz-Aquino et al. 2014 | |
Quercus durifolia branch biomass (wood and bark) Quercus durifolia | Branch biomass | DBH + Height | Mexico natural | 7–45.5 cm | 131 | Vargas-Larreta et al. 2017 | |
Quercus group 1 (rugosa, candicans, laurina): branch biomass Quercus group 1 (Q. rugosa, Q. candicans, Q. laurina) | Branch biomass | DBH + Height | Mexico natural | 5.8–48.6 cm | — | Cortés-Sánchez et al. 2019 | |
Quercus group 2 (obtusata, coccolobifolia, sideroxyla): branch biomass Quercus group 2 (Q. obtusata, Q. coccolobifolia, Q. sideroxyla) | Branch biomass | DBH + Height | Mexico natural | 4.8–40.5 cm | — | Cortés-Sánchez et al. 2019 | |
Quercus laurina, branch biomass (Eq. 4, D²H) Quercus laurina Humb. & Bonpl. | Branch biomass | DBH + Height | Mexico natural | 6–31 cm | 16 | Ruiz-Aquino et al. 2014 | |
Quercus laurina: branch biomass Quercus laurina Bonpl. | Branch biomass | DBH + Height | Mexico natural | 5.8–48.6 cm | 30 | Cortés-Sánchez et al. 2019 | |
Quercus obtusata: branch biomass Quercus obtusata Bonpl. | Branch biomass | DBH + Height | Mexico natural | 6.2–37.6 cm | 34 | Cortés-Sánchez et al. 2019 | |
Quercus rugosa branch biomass (wood and bark) Quercus rugosa | Branch biomass | DBH + Height | Mexico natural | 9.3–41.3 cm | 61 | Vargas-Larreta et al. 2017 | |
Quercus rugosa: branch biomass Quercus rugosa Née | Branch biomass | DBH + Height | Mexico natural | 7.6–44.5 cm | 26 | Cortés-Sánchez et al. 2019 | |
Quercus sideroxyla branch biomass (wood and bark) Quercus sideroxyla | Branch biomass | DBH + Height | Mexico natural | 11–57 cm | 123 | Vargas-Larreta et al. 2017 | |
Quercus sideroxyla: branch biomass Quercus sideroxyla Bonpl. | Branch biomass | DBH + Height | Mexico natural | 4.8–40.5 cm | 33 | Cortés-Sánchez et al. 2019 | |
Radiata pine branch from DBH (Eq. 8) Pinus radiata | Branch biomass | DBH | South Africa plantation | 10.4–38.9 cm | — | Pienaar et al. 2025 | |
Scots pine branch biomass, ln-ln OLS (D and H) Pinus sylvestris | Branch biomass | DBH + Height | Mongolia natural | 4.7–55 cm | 35 | Tungalag et al. 2020 | |
Scots pine branch biomass, ln-ln OLS (D only) Pinus sylvestris | Branch biomass | DBH | Mongolia natural | 4.7–55 cm | 35 | Tungalag et al. 2020 | |
| Branch biomass | DBH + Height | Sweden natural | 1–22 cm | 126 | Repola & Ahnlund Ulvcrona 2014 | ||
Short-stature hardwood trees branch biomass, cross-sectional area at 0.3 m (LLRC) Short-stature hardwood trees (deciduous species excluding Picea spp.) | Branch biomass | D30 | Canada natural | — | — | Flade et al. 2021 | |
Short-stature hardwood trees branch biomass, cross-sectional area at 0.3 m (NLS) Short-stature hardwood trees (deciduous species excluding Picea spp.) | Branch biomass | D30 | Canada natural | — | — | Flade et al. 2021 | |
Six Guanajuato oaks pooled, system 1 (D and H): branch biomass Quercus (six species: rugosa, obtusata, sideroxyla, coccolobifolia, laurina, candicans) | Branch biomass | DBH + Height | Mexico natural | 4.8–48.6 cm | 165 | Cortés-Sánchez et al. 2019 | |
Six Guanajuato oaks pooled, system 2 (wood density, D and H): branch biomass Quercus (six species: rugosa, obtusata, sideroxyla, coccolobifolia, laurina, candicans) | Branch biomass | Wood density + DBH + Height | Mexico natural | 4.8–48.6 cm | 165 | Cortés-Sánchez et al. 2019 | |
Sonneratia alba branch biomass, quadratic model (D) Sonneratia alba | Branch biomass | DBH | Indonesia natural | — | 8 | Pathibang et al. 2026 | |
Sonneratia apetala branch biomass, a x^b of DBH * H (Table 4) Sonneratia apetala | Branch biomass | DBH + Height | Myanmar (Burma) natural | 5.1–20 cm | 15 | Lwin et al. 2026 | |
White birch branch biomass from D and H (MS-3) (Table 6) Betula platyphylla | Branch biomass | DBH + Height | China natural | 1.4–20.5 cm | 108 | Dong et al. 2018 | |
White birch branch biomass from D only (MS-2) (Table 5) Betula platyphylla | Branch biomass | DBH | China natural | 1.4–20.5 cm | 108 | Dong et al. 2018 | |
| Branch biomass | DBH | Russia natural | — | 52 | Paramonov et al. 2022 | ||
Arbutus bicolor foliage biomass Arbutus bicolor | Foliage biomass | DBH + Height | Mexico natural | 7.9–44.8 cm | 49 | Vargas-Larreta et al. 2017 | |
Avicennia lanata Leaf biomass from D30 (Table 1) Avicennia lanata | Foliage biomass | D30 | Indonesia natural | — | 13 | Hasidu et al. 2022 | |
Avicennia lanata Leaf biomass from DBH (Table 1) Avicennia lanata | Foliage biomass | DBH | Indonesia natural | — | 13 | Hasidu et al. 2022 | |
Avicennia officinalis leaf biomass, a x^b of rho * DBH * H (Table 3) Avicennia officinalis | Foliage biomass | Wood density + DBH + Height | Myanmar (Burma) natural | 5–13 cm | 15 | Lwin et al. 2026 | |
| Foliage biomass | DBH | Vietnam natural | 3.6–9.5 cm | 83 | Huy et al. 2019 | ||
Bambusa procera leaf biomass, D only system (combination 1) Bambusa procera | Foliage biomass | DBH | Vietnam natural | 3.6–9.5 cm | 83 | Huy et al. 2019 | |
Betula papyrifera leaf biomass, cross-sectional area at 0.3 m (NLS) Betula papyrifera | Foliage biomass | D30 | Canada natural | — | 15 | Flade et al. 2021 | |
| Foliage biomass | DBH | Russia natural | 1.1–17.1 cm | 18 | Petrova et al. 2026 | ||
| Foliage biomass | DBH | Sweden natural | 1–11 cm | 86 | Repola & Ahnlund Ulvcrona 2014 | ||
Chinese pine foliage biomass from DBH (age-sequence plantations) Pinus tabuliformis | Foliage biomass | DBH | China plantation | — | 60 | Shen et al. 2025 | |
Cryptomeria japonica Generalized foliage (log10, Table 4) Cryptomeria japonica | Foliage biomass | DBH | South Korea plantation | — | 10 | Gwon et al. 2014 | |
Cryptomeria japonica Needle (foliage) from DBH (Table 3) Cryptomeria japonica | Foliage biomass | DBH | South Korea plantation | 13–28 cm | 18 | Jung et al. 2014 | |
| Foliage biomass | DBH + Height | China natural | 1.7–28.4 cm | 138 | Dong et al. 2018 | ||
| Foliage biomass | DBH | China natural | 1.7–28.4 cm | 138 | Dong et al. 2018 | ||
Douglas-fir foliage biomass, simple SUR (D only) Pseudotsuga menziesii | Foliage biomass | DBH | United States mixed | 19.3–114 cm | 22 | Poudel & Temesgen 2016 | |
Eucalyptus camaldulensis leaf biomass from D²H Eucalyptus camaldulensis | Foliage biomass | DBH + Height | Thailand plantation | 0.5–19.8 cm | 94 | Ounban et al. 2016 | |
Foliage biomass, 18-year secondary montane forest, DAP² only Secondary montane forest trees, mixed species | Foliage biomass | DBH | Ecuador natural | — | — | Ramírez et al. 2022 | |
Foliage biomass, 18-year secondary montane forest, DAP²·Ht Secondary montane forest trees, mixed species | Foliage biomass | DBH + Height | Ecuador natural | — | — | Ramírez et al. 2022 | |
Foliage biomass, 30-year secondary montane forest, DAP² only Secondary montane forest trees, mixed species | Foliage biomass | DBH | Ecuador natural | — | — | Ramírez et al. 2022 | |
Foliage biomass, 30-year secondary montane forest, DAP²·Ht Secondary montane forest trees, mixed species | Foliage biomass | DBH + Height | Ecuador natural | — | — | Ramírez et al. 2022 | |
Foliage biomass, 50-year secondary montane forest, DAP² only Secondary montane forest trees, mixed species | Foliage biomass | DBH | Ecuador natural | — | — | Ramírez et al. 2022 | |
Foliage biomass, 50-year secondary montane forest, DAP²·Ht Secondary montane forest trees, mixed species | Foliage biomass | DBH + Height | Ecuador natural | — | — | Ramírez et al. 2022 | |
Foliage biomass, all ages pooled (general) secondary montane forest, DAP² only Secondary montane forest trees, mixed species | Foliage biomass | DBH | Ecuador natural | — | — | Ramírez et al. 2022 | |
Foliage biomass, all ages pooled (general) secondary montane forest, DAP²·Ht Secondary montane forest trees, mixed species | Foliage biomass | DBH + Height | Ecuador natural | — | — | Ramírez et al. 2022 | |
Foliage biomass, Pinus tecunumanii shade trees, power-law DBH+H Pinus tecunumanii | Foliage biomass | DBH + Height | Peru agroforestry | 9.9–43.8 cm | 22 | Chalupová et al. 2026 | |
| Foliage biomass | DBH | Russia mixed | 3.6–16.9 cm | 50 | Karaban et al. 2023 | ||
| Foliage biomass | DBH | Russia natural | 4–17 cm | 21 | Tretyakov et al. 2022 | ||
Guangzhou subtropical forest leaf biomass, Model 1 (DBH only) Subtropical evergreen broadleaf forest trees (Castanopsis fissa, Aleurites montana, Castanopsis chinensis, Machilus chinensis and 22 companion species) | Foliage biomass | DBH | China natural | 4.2–61.2 cm | 144 | Zhao et al. 2019 | |
Juniperus deppeana foliage biomass Juniperus deppeana | Foliage biomass | DBH + Height | Mexico natural | 10–43.7 cm | 48 | Vargas-Larreta et al. 2017 | |
Korean pine foliage biomass from D and H (System 2, Table 4) Pinus koraiensis | Foliage biomass | DBH + Height | China plantation | 5.4–33.4 cm | 114 | Dong et al. 2016 | |
Korean pine foliage biomass from D only (System 1, Table 4) Pinus koraiensis | Foliage biomass | DBH | China plantation | 5.4–33.4 cm | 114 | Dong et al. 2016 | |
| Foliage biomass | DBH + Height | China plantation | 7.6–35.7 cm | 90 | Dong et al. 2016 | ||
| Foliage biomass | DBH | China plantation | 7.6–35.7 cm | 90 | Dong et al. 2016 | ||
Larch foliage biomass from DBH and height, AMS2 Larix olgensis | Foliage biomass | DBH + Height | China plantation | 2–35.7 cm | 229 | Dong et al. 2020 | |
| Foliage biomass | DBH | Russia natural | 3.9–52.8 cm | 43 | Delcourt & Veraverbeke 2022 | ||
| Foliage biomass | DBH | Russia natural | 1.8–18.9 cm | 20 | Delcourt & Veraverbeke 2022 | ||
Leaf biomass, Eucalyptus saligna young plantation, dbh only Eucalyptus saligna | Foliage biomass | DBH | Ecuador plantation | 5.9–21 cm | 46 | Ramos-Veintimilla et al. 2025 | |
Liriodendron tulipifera Foliage W = a(D^2H)^b (Table 11) Liriodendron tulipifera | Foliage biomass | DBH + Height | South Korea plantation | 5.9–38.7 cm | 40 | Kang et al. 2016 | |
Liriodendron tulipifera Foliage W = aD + bD^2 (Table 10) Liriodendron tulipifera | Foliage biomass | DBH | South Korea plantation | 5.9–38.7 cm | 40 | Kang et al. 2016 | |
Liriodendron tulipifera Foliage W = aD^2H (Table 11) Liriodendron tulipifera | Foliage biomass | DBH + Height | South Korea plantation | 5.9–38.7 cm | 40 | Kang et al. 2016 | |
Liriodendron tulipifera Foliage W = aD^b (Table 10) Liriodendron tulipifera | Foliage biomass | DBH | South Korea plantation | 5.9–38.7 cm | 40 | Kang et al. 2016 | |
Liriodendron tulipifera Foliage W = aD^b H^c (Table 11) Liriodendron tulipifera | Foliage biomass | DBH + Height | South Korea plantation | 5.9–38.7 cm | 40 | Kang et al. 2016 | |
Lodgepole pine foliage biomass, simple SUR (D only) Pinus contorta | Foliage biomass | DBH | United States mixed | 13.5–42.9 cm | 33 | Poudel & Temesgen 2016 | |
Mixed mangrove leaf biomass, power model (D) Seven mangrove species (Bruguiera cylindrica, B. parviflora, B. sexangula, Ceriops tagal, Rhizophora apiculata, R. mucronata, Xylocarpus granatum) | Foliage biomass | DBH | Malaysia natural | 9–33 cm | 15 | Abdul-Hamid et al. 2022 | |
Mixed mangrove leaf biomass, power model (D^2 H) Seven mangrove species (Bruguiera cylindrica, B. parviflora, B. sexangula, Ceriops tagal, Rhizophora apiculata, R. mucronata, Xylocarpus granatum) | Foliage biomass | DBH + Height | Malaysia natural | 9–33 cm | 15 | Abdul-Hamid et al. 2022 | |
Mongolian pine (Pinus sylvestris var. mongolica) foliage biomass from D and H (System 2, Table 4) Pinus sylvestris var. mongolica | Foliage biomass | DBH + Height | China plantation | 6–38.7 cm | 85 | Dong et al. 2016 | |
Mongolian pine (Pinus sylvestris var. mongolica) foliage biomass from D only (System 1, Table 4) Pinus sylvestris var. mongolica | Foliage biomass | DBH | China plantation | 6–38.7 cm | 85 | Dong et al. 2016 | |
Mongolian pine plantation foliage biomass from D, Mu Us (Table 3) Pinus sylvestris var. mongolica | Foliage biomass | DBH | China plantation | 2.4–44.2 cm | 131 | Siqing et al. 2022 | |
Multi-species short-stature trees leaf biomass, cross-sectional area at 0.3 m (LLRC) Multi-species short-stature trees (all tree genera/species sampled) | Foliage biomass | D30 | Canada natural | — | 105 | Flade et al. 2021 | |
Multi-species short-stature trees leaf biomass, cross-sectional area at 0.3 m (NLS) Multi-species short-stature trees (all tree genera/species sampled) | Foliage biomass | D30 | Canada natural | — | 105 | Flade et al. 2021 | |
| Foliage biomass | DBH | China natural | 3.2–52 cm | 58 | Meng et al. 2019 | ||
| Foliage biomass | DBH | Sweden natural | 1–21 cm | 68 | Repola & Ahnlund Ulvcrona 2014 | ||
| Foliage biomass | DBH | Czechia mixed | — | 139 | Čihák & Vejpustková 2018 | ||
| Foliage biomass | DBH + Height | Czechia mixed | — | 139 | Čihák & Vejpustková 2018 | ||
Oak foliage biomass from D and crown width, additive system 2 (Table 4) Quercus (Q. mongolica and Q. wutaishanica) | Foliage biomass | DBH + Crown diameter | China natural | 1.5–33 cm | 159 | Meng et al. 2021 | |
Oak foliage biomass from D, additive system 1 (Table 4) Quercus (Q. mongolica and Q. wutaishanica) | Foliage biomass | DBH | China natural | 1.5–33 cm | 159 | Meng et al. 2021 | |
| Foliage biomass | D30 | Canada natural | — | — | Flade et al. 2021 | ||
| Foliage biomass | D30 | Canada natural | — | — | Flade et al. 2021 | ||
Pinus brutia needle biomass, Lebanon (Eq. 29) Pinus brutia | Foliage biomass | DBH + Height | Lebanon natural | — | 101 | de-Miguel et al. 2014 | |
Pinus brutia needle biomass, Lebanon (Eq. 30) Pinus brutia | Foliage biomass | DBH | Lebanon natural | — | 101 | de-Miguel et al. 2014 | |
| Foliage biomass | DBH + Height | Syria, Lebanon natural | 2.3–55.8 cm | 201 | de-Miguel et al. 2014 | ||
| Foliage biomass | DBH | Syria, Lebanon natural | 2.3–55.8 cm | 201 | de-Miguel et al. 2014 | ||
Pinus brutia needle biomass, Syria (Eq. 20) Pinus brutia | Foliage biomass | DBH | Syria natural | — | 100 | de-Miguel et al. 2014 | |
Pinus caribaea needle biomass from DBH and height (simultaneous fit) Pinus caribaea var. hondurensis | Foliage biomass | DBH + Height | Brazil plantation | 8.2–23.7 cm | 20 | Coutinho et al. 2018 | |
Pinus cembroides, additive system S2 (D and H): foliage (twigs with leaves) biomass Pinus cembroides Zucc. | Foliage biomass | DBH + Height | Mexico natural | 3–40 cm | 21 | Cuevas Cruz & Aquino Ramírez 2020 | |
Pinus cooperi foliage biomass Pinus cooperi | Foliage biomass | DBH + Height | Mexico natural | 5.5–52.3 cm | 103 | Vargas-Larreta et al. 2017 | |
Pinus densiflora needle (crown fuel) biomass from DBH (Table 3) Pinus densiflora | Foliage biomass | DBH | South Korea natural | 5–35.1 cm | 67 | Song et al. 2026 | |
Pinus douglasiana and Pinus michoacana foliage biomass Pinus douglasiana and Pinus michoacana (data combined) | Foliage biomass | DBH | Mexico natural | — | — | Vargas-Larreta et al. 2017 | |
Pinus durangensis foliage biomass Pinus durangensis | Foliage biomass | DBH + Height | Mexico natural | 8.7–44.5 cm | 130 | Vargas-Larreta et al. 2017 | |
Pinus engelmannii foliage biomass Pinus engelmannii | Foliage biomass | DBH + Height | Mexico natural | 6.5–51.8 cm | 89 | Vargas-Larreta et al. 2017 | |
| Foliage biomass | DBH + Height | Mexico natural | — | — | Vargas-Larreta et al. 2017 | ||
Pinus herrerae foliage biomass Pinus herrerae | Foliage biomass | DBH | Mexico natural | 5–46.4 cm | 97 | Vargas-Larreta et al. 2017 | |
Pinus leiophylla foliage biomass Pinus leiophylla | Foliage biomass | DBH + Height | Mexico natural | 8.4–55.3 cm | 84 | Vargas-Larreta et al. 2017 | |
Pinus lumholtzii foliage biomass Pinus lumholtzii | Foliage biomass | DBH | Mexico natural | 5–42 cm | 35 | Vargas-Larreta et al. 2017 | |
Pinus oocarpa foliage biomass Pinus oocarpa | Foliage biomass | DBH | Mexico natural | 7.5–35.7 cm | 37 | Vargas-Larreta et al. 2017 | |
Pinus strobiformis foliage biomass Pinus strobiformis | Foliage biomass | DBH + Height | Mexico natural | 5–49 cm | 98 | Vargas-Larreta et al. 2017 | |
| Foliage biomass | DBH | Russia natural | 2.4–21.3 cm | 12 | Petrova et al. 2026 | ||
Pinus teocote foliage biomass Pinus teocote | Foliage biomass | DBH | Mexico natural | 10–45 cm | 81 | Vargas-Larreta et al. 2017 | |
Piscidia piscipula, additive system S1 (D and H, Eq. 3-6): foliage (twigs with leaves) biomass Piscidia piscipula (L.) Sarg. | Foliage biomass | DBH + Height | Mexico natural | 5.7–55 cm | 17 | Cuevas Cruz et al. 2022 | |
Piscidia piscipula, additive system S2 (D²H, Eq. 7-10): foliage (twigs with leaves) biomass Piscidia piscipula (L.) Sarg. | Foliage biomass | DBH + Height | Mexico natural | 5.7–55 cm | 17 | Cuevas Cruz et al. 2022 | |
| Foliage biomass | DBH | Indonesia plantation | — | 59 | Miyakuni et al. 2004 | ||
Populus balsamifera leaf biomass, cross-sectional area at 0.3 m (LLRC) Populus balsamifera | Foliage biomass | D30 | Canada natural | — | 31 | Flade et al. 2021 | |
Populus balsamifera leaf biomass, cross-sectional area at 0.3 m (NLS) Populus balsamifera | Foliage biomass | D30 | Canada natural | — | 31 | Flade et al. 2021 | |
Populus tremuloides leaf biomass, cross-sectional area at 0.3 m (LLRC) Populus tremuloides | Foliage biomass | D30 | Canada natural | — | 30 | Flade et al. 2021 | |
Populus tremuloides leaf biomass, cross-sectional area at 0.3 m (NLS) Populus tremuloides | Foliage biomass | D30 | Canada natural | — | 30 | Flade et al. 2021 | |
Quercus candicans: foliage (twigs with leaves) biomass Quercus candicans Née | Foliage biomass | DBH | Mexico natural | 6.6–41.6 cm | 30 | Cortés-Sánchez et al. 2019 | |
Quercus coccolobifolia: foliage (twigs with leaves) biomass Quercus coccolobifolia Trel. | Foliage biomass | DBH | Mexico natural | 8.6–19.1 cm | 12 | Cortés-Sánchez et al. 2019 | |
Quercus crassifolia foliage biomass Quercus crassifolia | Foliage biomass | DBH + Height | Mexico natural | 8.5–43.1 cm | 108 | Vargas-Larreta et al. 2017 | |
Quercus crassifolia, foliage biomass (Eq. 4, D²H) Quercus crassifolia Humb. & Bonpl. | Foliage biomass | DBH + Height | Mexico natural | 5–31 cm | 16 | Ruiz-Aquino et al. 2014 | |
Quercus durifolia foliage biomass Quercus durifolia | Foliage biomass | DBH + Height | Mexico natural | 7–45.5 cm | 131 | Vargas-Larreta et al. 2017 | |
Quercus foliage biomass Quercus | Foliage biomass | DBH | Mexico natural | — | — | Vargas-Larreta et al. 2017 | |
Quercus group 1 (rugosa, candicans, laurina): foliage (twigs with leaves) biomass Quercus group 1 (Q. rugosa, Q. candicans, Q. laurina) | Foliage biomass | DBH | Mexico natural | 5.8–48.6 cm | — | Cortés-Sánchez et al. 2019 | |
Quercus laurina, foliage biomass (Eq. 4, D²H) Quercus laurina Humb. & Bonpl. | Foliage biomass | DBH + Height | Mexico natural | 6–31 cm | 16 | Ruiz-Aquino et al. 2014 | |
Quercus laurina: foliage (twigs with leaves) biomass Quercus laurina Bonpl. | Foliage biomass | DBH | Mexico natural | 5.8–48.6 cm | 30 | Cortés-Sánchez et al. 2019 | |
Quercus obtusata: foliage (twigs with leaves) biomass Quercus obtusata Bonpl. | Foliage biomass | DBH | Mexico natural | 6.2–37.6 cm | 34 | Cortés-Sánchez et al. 2019 | |
Quercus rugosa foliage biomass Quercus rugosa | Foliage biomass | DBH + Height | Mexico natural | 9.3–41.3 cm | 61 | Vargas-Larreta et al. 2017 | |
Quercus sideroxyla foliage biomass Quercus sideroxyla | Foliage biomass | DBH + Height | Mexico natural | 11–57 cm | 123 | Vargas-Larreta et al. 2017 | |
Quercus sideroxyla: foliage (twigs with leaves) biomass Quercus sideroxyla Bonpl. | Foliage biomass | DBH | Mexico natural | 4.8–40.5 cm | 33 | Cortés-Sánchez et al. 2019 | |
Radiata pine needle from DBH (Eq. 8) Pinus radiata | Foliage biomass | DBH | South Africa plantation | 10.4–38.9 cm | — | Pienaar et al. 2025 | |
| Foliage biomass | DBH + Height | Sweden natural | 1–22 cm | 126 | Repola & Ahnlund Ulvcrona 2014 | ||
Scots pine needle biomass, ln-ln OLS (D and H) Pinus sylvestris | Foliage biomass | DBH + Height | Mongolia natural | 4.7–55 cm | 35 | Tungalag et al. 2020 | |
Scots pine needle biomass, ln-ln OLS (D only) Pinus sylvestris | Foliage biomass | DBH | Mongolia natural | 4.7–55 cm | 35 | Tungalag et al. 2020 | |
Short-stature hardwood trees leaf biomass, cross-sectional area at 0.3 m (LLRC) Short-stature hardwood trees (deciduous species excluding Picea spp.) | Foliage biomass | D30 | Canada natural | — | — | Flade et al. 2021 | |
Short-stature hardwood trees leaf biomass, cross-sectional area at 0.3 m (NLS) Short-stature hardwood trees (deciduous species excluding Picea spp.) | Foliage biomass | D30 | Canada natural | — | — | Flade et al. 2021 | |
Six Guanajuato oaks pooled, system 1 (D and H): foliage (twigs with leaves) biomass Quercus (six species: rugosa, obtusata, sideroxyla, coccolobifolia, laurina, candicans) | Foliage biomass | DBH | Mexico natural | 4.8–48.6 cm | 165 | Cortés-Sánchez et al. 2019 | |
Sonneratia alba leaf biomass, multiple power model (D, H) Sonneratia alba | Foliage biomass | DBH + Height | Indonesia natural | — | 8 | Pathibang et al. 2026 | |
Sonneratia apetala leaf biomass, a x^b of rho * DBH (Table 4) Sonneratia apetala | Foliage biomass | Wood density + DBH | Myanmar (Burma) natural | 5.1–20 cm | 15 | Lwin et al. 2026 | |
| Foliage biomass | DBH | Canada natural | 20.5–63.9 cm | 10 | Ter-Mikaelian & Lautenschlager 2001 | ||
Sugar maple leaf biomass from DBH, unmanaged stand Acer saccharum | Foliage biomass | DBH | Canada natural | 21.3–58.5 cm | 12 | Ter-Mikaelian & Lautenschlager 2001 | |
Tectona grandis leaf biomass from D²H Tectona grandis | Foliage biomass | DBH + Height | Thailand plantation | 4.4–41.2 cm | 84 | Ounban et al. 2016 | |
White birch foliage biomass from D and H (MS-3) (Table 6) Betula platyphylla | Foliage biomass | DBH + Height | China natural | 1.4–20.5 cm | 108 | Dong et al. 2018 | |
White birch foliage biomass from D only (MS-2) (Table 5) Betula platyphylla | Foliage biomass | DBH | China natural | 1.4–20.5 cm | 108 | Dong et al. 2018 | |
| Foliage biomass | DBH | Russia natural | — | 52 | Paramonov et al. 2022 | ||
Africa Weibull height–diameter model Tropical forest trees (permanent plots) | Height | DBH | Africa (C., E. and W. Africa plots) natural | 10–? cm | 11,910 | Feldpausch et al. 2012 | |
Aleurites moluccana height from D (linear, Table 2) Aleurites moluccana | Height | DBH | Indonesia agroforestry | 14.1–51.6 cm | 23 | Tiralla et al. 2013 | |
| Height | DBH | India plantation | — | — | Kaushal et al. 2022 | ||
| Height | DBH | India plantation | — | — | Kaushal et al. 2022 | ||
| Height | DBH | India plantation | — | — | Kaushal et al. 2022 | ||
| Height | DBH | India plantation | — | — | Kaushal et al. 2022 | ||
C. tabularis height from D (1/H = a + b/D, Model 3) Chukrasia tabularis | Height | DBH | Bangladesh natural | 9–52 cm | — | Tipu et al. 2021 | |
Chir pine height from D (M1, power) Pinus roxburghii | Height | DBH | Nepal natural | 5.57–61.94 cm | 180 | Thapa et al. 2013 | |
Chir pine height from D, cubic (M3) Pinus roxburghii | Height | DBH | Nepal natural | — | — | Upadhyay & Khadka 2024 | |
Chir pine height from D, inverse (M5) Pinus roxburghii | Height | DBH | Nepal natural | — | — | Upadhyay & Khadka 2024 | |
Chir pine height from D, linear (M1) Pinus roxburghii | Height | DBH | Nepal natural | — | — | Upadhyay & Khadka 2024 | |
Chir pine height from D, quadratic (M2) Pinus roxburghii | Height | DBH | Nepal natural | — | — | Upadhyay & Khadka 2024 | |
Coprosma robusta, NZ, height from RCD (Table 3) Coprosma robusta | Height | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Cordyline australis, NZ, height from RCD (Table 3) Cordyline australis | Height | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Coriaria arborea, NZ, height from RCD (Table 3) Coriaria arborea | Height | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
D. hamiltonii culm height from diameter at breast height (H-D model, Table 9) Dendrocalamus hamiltonii | Height | DBH | India plantation | — | — | Kaushal et al. 2022 | |
D. stocksii culm height from diameter at breast height (H-D model, Table 9) Dendrocalamus stocksii | Height | DBH | India plantation | — | — | Kaushal et al. 2022 | |
D. strictus culm height from diameter at breast height (H-D model, Table 9) Dendrocalamus strictus | Height | DBH | India plantation | — | — | Kaushal et al. 2022 | |
Gliricidia sepium height from D (non-rectangular hyperbola, Table 3) Gliricidia sepium | Height | DBH | Indonesia agroforestry | 7–44.1 cm | 28 | Tiralla et al. 2013 | |
Height from DBH, logistic power (Table 3) Mixed tree species of ombrophilous/seasonal forest ecotone (65 fallen trees) | Height | DBH | Brazil natural | 10–? cm | 65 | Barbosa et al. 2019 | |
Height from DBH, Michaelis-Menten (Table 3, best fit) Mixed tree species of ombrophilous/seasonal forest ecotone (65 fallen trees) | Height | DBH | Brazil natural | 10–? cm | 65 | Barbosa et al. 2019 | |
Height from DBH, Michaelis-Menten model, both forests pooled Mixed Amazonian forest trees (367 species in terra-firme, 65 in várzea) | Height | DBH | Brazil natural | 1–139.5 cm | 1,962 | Baia et al. 2025 | |
Height from DBH, Michaelis-Menten model, terra-firme Mixed Amazonian forest trees (367 species in terra-firme, 65 in várzea) | Height | DBH | Brazil natural | 1–109.1 cm | 1,156 | Baia et al. 2025 | |
Height from DBH, Michaelis-Menten model, várzea Mixed Amazonian forest trees (367 species in terra-firme, 65 in várzea) | Height | DBH | Brazil natural | 5–139.5 cm | 806 | Baia et al. 2025 | |
Height from DBH, modified exponential (Table 3) Mixed tree species of ombrophilous/seasonal forest ecotone (65 fallen trees) | Height | DBH | Brazil natural | 10–? cm | 65 | Barbosa et al. 2019 | |
Height from DBH, natural-log model (Table 3) Mixed tree species of ombrophilous/seasonal forest ecotone (65 fallen trees) | Height | DBH | Brazil natural | 10–? cm | 65 | Barbosa et al. 2019 | |
Height from DBH, Quadratic model, both forests pooled Mixed Amazonian forest trees (367 species in terra-firme, 65 in várzea) | Height | DBH | Brazil natural | 1–139.5 cm | 1,962 | Baia et al. 2025 | |
Height from DBH, Quadratic model, terra-firme Mixed Amazonian forest trees (367 species in terra-firme, 65 in várzea) | Height | DBH | Brazil natural | 1–109.1 cm | 1,156 | Baia et al. 2025 | |
Height from DBH, Quadratic model, várzea Mixed Amazonian forest trees (367 species in terra-firme, 65 in várzea) | Height | DBH | Brazil natural | 5–139.5 cm | 806 | Baia et al. 2025 | |
Height from DBH, Weibull model, both forests pooled Mixed Amazonian forest trees (367 species in terra-firme, 65 in várzea) | Height | DBH | Brazil natural | 1–139.5 cm | 1,962 | Baia et al. 2025 | |
Hoheria populnea, NZ, height from RCD (Table 3) Hoheria populnea | Height | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Knightia excelsa, NZ, height from RCD (Table 3) Knightia excelsa | Height | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Leptospermum scoparium, NZ, height from RCD (Table 3) Leptospermum scoparium | Height | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Mopane height from D (power H-D model) Colophospermum mopane | Height | DBH | Mozambique natural | 5–109 cm | — | Lisboa et al. 2025 | |
Myrsine australis, NZ, height from RCD (Table 3) Myrsine australis | Height | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Pantropical height–diameter model with stress index E (Eq. 6a) Tropical trees (58 sites) | Height | E + DBH | Pantropical natural | 5–212 cm | — | Chave et al. 2014 | |
Pantropical Weibull height–diameter model Tropical forest trees (permanent plots) | Height | DBH | Pantropical natural | 10–? cm | 42,656 | Feldpausch et al. 2012 | |
Pittosporum eugenoides, NZ, height from RCD (Table 3) Pittosporum eugenoides | Height | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Pittosporum tenuifolium, NZ, height from RCD (Table 3) Pittosporum tenuifolium | Height | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Plagianthus regius, NZ, height from RCD (Table 3) Plagianthus regius | Height | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Pseudopanax arboreus, NZ, height from RCD (Table 3) Pseudopanax arboreus | Height | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Shorea assamica height from D, Linear model (Table 4) Shorea assamica | Height | DBH | Indonesia natural | 20–67 cm | 1,009 | Wirabuana et al. 2025 | |
| Height | DBH | Indonesia natural | 20–67 cm | 1,009 | Wirabuana et al. 2025 | ||
Shorea assamica height from D, Sigmoid model (Table 4) Shorea assamica | Height | DBH | Indonesia natural | 20–67 cm | 1,009 | Wirabuana et al. 2025 | |
Sophora tetraptera, NZ, height from RCD (Table 3) Sophora tetraptera | Height | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
South America Weibull height–diameter model Tropical forest trees (permanent plots) | Height | DBH | South America (Amazonia and Guiana Shield plots) natural | 10–? cm | 19,262 | Feldpausch et al. 2012 | |
South-East Asia Weibull height–diameter model Tropical forest trees (permanent plots) | Height | DBH | Asia: South-East Asia plots natural | 10–? cm | 2,948 | Feldpausch et al. 2012 | |
Tanzania All Tanzania Mainland forest types (regional model), height from D (base model, Table 4) Mixed tree species, All Tanzania Mainland forest types (regional model) | Height | DBH | Tanzania mixed | 1–149.9 cm | 31,782 | Mugasha et al. 2019 | |
Tanzania Bushlands, height from D (base model, Table 4) Mixed tree species, Bushlands | Height | DBH | Tanzania natural | 1–83.1 cm | 3,669 | Mugasha et al. 2019 | |
Tanzania Cultivated land, height from D (base model, Table 4) Mixed tree species, Cultivated land | Height | DBH | Tanzania mixed | 1–149.9 cm | 1,866 | Mugasha et al. 2019 | |
Tanzania Eucalyptus species, height from D (base model, Table 4) Mixed tree species, Eucalyptus species | Height | DBH | Tanzania plantation | 5.2–82.5 cm | 100 | Mugasha et al. 2019 | |
Tanzania Grasslands, height from D (base model, Table 4) Mixed tree species, Grasslands | Height | DBH | Tanzania natural | 1–75 cm | 934 | Mugasha et al. 2019 | |
Tanzania Humid montane forest, height from D (base model, Table 4) Mixed tree species, Humid montane forest | Height | DBH | Tanzania natural | 1–141 cm | 2,111 | Mugasha et al. 2019 | |
Tanzania Lowland forest, height from D (base model, Table 4) Mixed tree species, Lowland forest | Height | DBH | Tanzania natural | 1–122.4 cm | 2,278 | Mugasha et al. 2019 | |
Tanzania Mangroves, height from D (base model, Table 4) Mixed tree species, Mangroves | Height | DBH | Tanzania natural | 1–46.4 cm | 307 | Mugasha et al. 2019 | |
Tanzania Miombo woodlands, height from D (base model, Table 4) Mixed tree species, Miombo woodlands | Height | DBH | Tanzania natural | 1–123.4 cm | 20,080 | Mugasha et al. 2019 | |
Tanzania Pine species, height from D (base model, Table 4) Mixed tree species, Pine species | Height | DBH | Tanzania plantation | 1.8–54.2 cm | 340 | Mugasha et al. 2019 | |
Tanzania Wetland forests, height from D (base model, Table 4) Mixed tree species, Wetland forests | Height | DBH | Tanzania natural | 2.2–93 cm | 97 | Mugasha et al. 2019 | |
Teak height from D (H2, logarithmic) Tectona grandis | Height | DBH | Nepal plantation | 6.37–58.92 cm | 31 | Koirala et al. 2017 | |
Root-to-shoot ratio, Tropical dry forest, Africa (natural, AGB ≤ 125 t/ha) Tropical dry forest trees | Root:shoot ratio | constant | Africa; Tropical dry ecological zone (FAO 2015 Global Ecological Zones) natural | — | — | Domke et al. 2019 | |
Root-to-shoot ratio, Tropical dry forest, North and South America (natural, AGB ≤ 125 t/ha) Tropical dry forest trees | Root:shoot ratio | constant | North and South America; Tropical dry ecological zone (FAO 2015 Global Ecological Zones) natural | — | — | Domke et al. 2019 | |
Root-to-shoot ratio, Tropical moist forest, North and South America (natural, AGB ≤ 125 t/ha) Tropical moist forest trees | Root:shoot ratio | constant | North and South America; Tropical moist ecological zone (FAO 2015 Global Ecological Zones) natural | — | — | Domke et al. 2019 | |
Root-to-shoot ratio, Tropical mountain forest, North and South America (natural, AGB ≤ 125 t/ha) Tropical mountain forest trees | Root:shoot ratio | constant | North and South America; Tropical mountain ecological zone (FAO 2015 Global Ecological Zones) natural | — | — | Domke et al. 2019 | |
Root-to-shoot ratio, Tropical rainforest forest, Africa (natural, AGB > 125 t/ha) Tropical rainforest forest trees | Root:shoot ratio | constant | Africa; Tropical rainforest ecological zone (FAO 2015 Global Ecological Zones) natural | — | — | Domke et al. 2019 | |
Root-to-shoot ratio, Tropical rainforest forest, Africa (natural, AGB ≤ 125 t/ha) Tropical rainforest forest trees | Root:shoot ratio | constant | Africa; Tropical rainforest ecological zone (FAO 2015 Global Ecological Zones) natural | — | — | Domke et al. 2019 | |
Root-to-shoot ratio, Tropical rainforest forest, Asia (natural, AGB ≤ 125 t/ha) Tropical rainforest forest trees | Root:shoot ratio | constant | Asia; Tropical rainforest ecological zone (FAO 2015 Global Ecological Zones) natural | — | — | Domke et al. 2019 | |
Root-to-shoot ratio, Tropical rainforest forest, North and South America (natural, AGB ≤ 125 and > 125 (same value) t/ha) Tropical rainforest forest trees | Root:shoot ratio | constant | North and South America; Tropical rainforest ecological zone (FAO 2015 Global Ecological Zones) natural | — | — | Domke et al. 2019 | |
Acacia auriculiformis × Acacia mangium (hybrid) plantation, stem biomass from stump diameter (SB6) Acacia auriculiformis × Acacia mangium (hybrid) | Stem biomass | D30 | Bangladesh plantation | — | 25 | Das & Chowdhury 2026 | |
Acacia auriculiformis plantation, stem biomass from stump diameter (SB6) Acacia auriculiformis | Stem biomass | D30 | Bangladesh plantation | — | 25 | Das & Chowdhury 2026 | |
| Stem biomass | D30 | Bangladesh plantation | — | 25 | Das & Chowdhury 2026 | ||
Acacia mearnsii Stem biomass from D and H (Table 3, model 1) Acacia mearnsii | Stem biomass | DBH + Height | Ethiopia plantation | 1.1–11.9 cm | 24 | Shumie et al. 2024 | |
Albizia zygia stem biomass from Dbh Albizia zygia | Stem biomass | DBH | Benin natural | 2.5–65.5 cm | 28 | Goussanou et al. 2016 | |
Alnus glutinosa stem with bark biomass (Table 2) Alnus glutinosa | Stem biomass | DBH + Height | Spain mixed | 8.3–47.3 cm | 16 | Ruiz-Peinado et al. 2012 | |
Avicennia lanata Stem biomass from D30 (Table 1) Avicennia lanata | Stem biomass | D30 | Indonesia natural | — | 13 | Hasidu et al. 2022 | |
Avicennia lanata Stem biomass from DBH (Table 1) Avicennia lanata | Stem biomass | DBH | Indonesia natural | — | 13 | Hasidu et al. 2022 | |
Avicennia officinalis stem biomass, a x^b of rho * DBH^2 * H (Table 3) Avicennia officinalis | Stem biomass | Wood density + DBH + Height | Myanmar (Burma) natural | 5–13 cm | 15 | Lwin et al. 2026 | |
| Stem biomass | DBH + Height | Vietnam natural | 3.6–9.5 cm | 83 | Huy et al. 2019 | ||
| Stem biomass | DBH | Vietnam natural | 3.6–9.5 cm | 83 | Huy et al. 2019 | ||
| Stem biomass | DBH | Germany, Switzerland natural | 2–18 cm | 66 | Chakraborty et al. 2016 | ||
| Stem biomass | Root collar diameter | Germany, Switzerland natural | — | 20 | Chakraborty et al. 2016 | ||
Betula papyrifera stem biomass, cross-sectional area at 0.3 m (LLRC) Betula papyrifera | Stem biomass | D30 | Canada natural | — | 15 | Flade et al. 2021 | |
Betula papyrifera stem biomass, cross-sectional area at 0.3 m (NLS) Betula papyrifera | Stem biomass | D30 | Canada natural | — | 15 | Flade et al. 2021 | |
| Stem biomass | DBH | Russia natural | 1.1–17.1 cm | 18 | Petrova et al. 2026 | ||
| Stem biomass | DBH + Height | Sweden natural | 1–11 cm | 86 | Repola & Ahnlund Ulvcrona 2014 | ||
Cassipourea congoensis stem biomass from Dbh Cassipourea congoensis | Stem biomass | DBH | Benin natural | 2.8–22.4 cm | 28 | Goussanou et al. 2016 | |
Castanea sativa stem with bark biomass (Table 2) Castanea sativa | Stem biomass | DBH + Height | Spain mixed | 10.7–50.6 cm | 24 | Ruiz-Peinado et al. 2012 | |
Ceratonia siliqua stem with bark biomass (Table 2) Ceratonia siliqua | Stem biomass | DBH | Spain mixed | 10.2–42.9 cm | 19 | Ruiz-Peinado et al. 2012 | |
Commercial stem biomass from DBH and wood density (MB1) 20 commercial tree species of a managed forest (DBH >= 50 cm) | Stem biomass | DBH + Wood density | Brazil natural | 50.4–149.9 cm | 223 | Romero et al. 2020 | |
Cryptomeria japonica Generalized stem (wood + bark) (log10, Table 4) Cryptomeria japonica | Stem biomass | DBH | South Korea plantation | — | 10 | Gwon et al. 2014 | |
Cryptomeria japonica Generalized stem bark (log10, Table 4) Cryptomeria japonica | Stem biomass | DBH | South Korea plantation | — | 10 | Gwon et al. 2014 | |
Cryptomeria japonica Generalized stem wood (log10, Table 4) Cryptomeria japonica | Stem biomass | DBH | South Korea plantation | — | 10 | Gwon et al. 2014 | |
Cryptomeria japonica High-density stand stem (wood + bark) (log10, Table 4) Cryptomeria japonica | Stem biomass | DBH | South Korea plantation | — | 5 | Gwon et al. 2014 | |
Cryptomeria japonica Low-density stand stem (wood + bark) (log10, Table 4) Cryptomeria japonica | Stem biomass | DBH | South Korea plantation | — | 5 | Gwon et al. 2014 | |
Cryptomeria japonica Stem (wood + bark) from DBH (Table 3) Cryptomeria japonica | Stem biomass | DBH | South Korea plantation | 13–28 cm | 18 | Jung et al. 2014 | |
| Stem biomass | DBH + Height | China natural | 1.7–28.4 cm | 138 | Dong et al. 2018 | ||
Dahurian larch stem biomass from D only (MS-2) (Table 5) Larix gmelinii | Stem biomass | DBH | China natural | 1.7–28.4 cm | 138 | Dong et al. 2018 | |
| Stem biomass | DBH + Height + Crown diameter | China natural | 1.7–28.4 cm | 138 | Dong et al. 2018 | ||
Douglas-fir bole biomass, simple SUR (D only) Pseudotsuga menziesii | Stem biomass | DBH | United States mixed | 19.3–114 cm | 22 | Poudel & Temesgen 2016 | |
Eucalyptus camaldulensis stem (wood + bark) biomass from D Eucalyptus camaldulensis | Stem biomass | DBH | Thailand plantation | 0.5–19.8 cm | 94 | Ounban et al. 2016 | |
Eucalyptus camaldulensis stem (wood + bark) biomass from D²H Eucalyptus camaldulensis | Stem biomass | DBH + Height | Thailand plantation | 0.5–19.8 cm | 94 | Ounban et al. 2016 | |
Eucalyptus globulus stem dry weight to 10 cm top (Cuadro 2) Eucalyptus globulus subsp. globulus | Stem biomass | DBH + Height | Chile plantation | — | 41 | Prado Donoso & Alarcón Maya 1991 | |
Eucalyptus globulus stem dry weight to 4 cm top (Cuadro 2) Eucalyptus globulus subsp. globulus | Stem biomass | DBH + Height | Chile plantation | — | 41 | Prado Donoso & Alarcón Maya 1991 | |
Euterpe precatoria stem mass from D2Hrho Euterpe precatoria | Stem biomass | DBH + Stem height + Wood density | Brazil natural | 3.9–12.7 cm | 20 | Da Silva et al. 2015 | |
Fagus sylvatica stem with bark biomass (Table 2) Fagus sylvatica | Stem biomass | DBH + Height | Spain mixed | 9.5–74.8 cm | 72 | Ruiz-Peinado et al. 2012 | |
Fraxinus angustifolia stem with bark biomass (Table 2) Fraxinus angustifolia | Stem biomass | DBH + Height | Spain mixed | 7.2–52.2 cm | 26 | Ruiz-Peinado et al. 2012 | |
Generic stem biomass from Dbh (Lama forest) Eighteen dominant tree species of Lama forest plus species from Guendehou et al. (2012) | Stem biomass | DBH | Benin natural | — | 617 | Goussanou et al. 2016 | |
| Stem biomass | DBH | Russia mixed | 3.6–16.9 cm | 50 | Karaban et al. 2023 | ||
| Stem biomass | DBH | Russia natural | 4–17 cm | 21 | Tretyakov et al. 2022 | ||
Guangzhou subtropical forest stem biomass, Model 1 (DBH only) Subtropical evergreen broadleaf forest trees (Castanopsis fissa, Aleurites montana, Castanopsis chinensis, Machilus chinensis and 22 companion species) | Stem biomass | DBH | China natural | 4.2–61.2 cm | 144 | Zhao et al. 2019 | |
Holoptelea grandis stem biomass from Dbh Holoptelea grandis | Stem biomass | DBH | Benin natural | 3.5–32.9 cm | 34 | Goussanou et al. 2016 | |
Khaya senegalensis stem biomass from Dbh Khaya senegalensis | Stem biomass | DBH | Benin natural | 3.7–40.2 cm | 27 | Goussanou et al. 2016 | |
Korean pine stem biomass from D and H (System 2, Table 4) Pinus koraiensis | Stem biomass | DBH + Height | China plantation | 5.4–33.4 cm | 114 | Dong et al. 2016 | |
Korean pine stem biomass from D only (System 1, Table 4) Pinus koraiensis | Stem biomass | DBH | China plantation | 5.4–33.4 cm | 114 | Dong et al. 2016 | |
| Stem biomass | DBH + Height | China plantation | 7.6–35.7 cm | 90 | Dong et al. 2016 | ||
| Stem biomass | DBH | China plantation | 7.6–35.7 cm | 90 | Dong et al. 2016 | ||
Larch stem biomass from DBH and height, AMS2 Larix olgensis | Stem biomass | DBH + Height | China plantation | 2–35.7 cm | 229 | Dong et al. 2020 | |
| Stem biomass | DBH | Russia natural | 3.9–52.8 cm | 43 | Delcourt & Veraverbeke 2022 | ||
| Stem biomass | DBH | Russia natural | 1.8–18.9 cm | 20 | Delcourt & Veraverbeke 2022 | ||
Liriodendron tulipifera Stem W = a(D^2H)^b (Table 11) Liriodendron tulipifera | Stem biomass | DBH + Height | South Korea plantation | 5.9–38.7 cm | 40 | Kang et al. 2016 | |
Liriodendron tulipifera Stem W = aD + bD^2 (Table 10) Liriodendron tulipifera | Stem biomass | DBH | South Korea plantation | 5.9–38.7 cm | 40 | Kang et al. 2016 | |
Liriodendron tulipifera Stem W = aD^2H (Table 11) Liriodendron tulipifera | Stem biomass | DBH + Height | South Korea plantation | 5.9–38.7 cm | 40 | Kang et al. 2016 | |
Liriodendron tulipifera Stem W = aD^b (Table 10) Liriodendron tulipifera | Stem biomass | DBH | South Korea plantation | 5.9–38.7 cm | 40 | Kang et al. 2016 | |
Liriodendron tulipifera Stem W = aD^b H^c (Table 11) Liriodendron tulipifera | Stem biomass | DBH + Height | South Korea plantation | 5.9–38.7 cm | 40 | Kang et al. 2016 | |
Lodgepole pine bole biomass, simple SUR (D only) Pinus contorta | Stem biomass | DBH | United States mixed | 13.5–42.9 cm | 33 | Poudel & Temesgen 2016 | |
Mixed mangrove stem biomass, power model (D) Seven mangrove species (Bruguiera cylindrica, B. parviflora, B. sexangula, Ceriops tagal, Rhizophora apiculata, R. mucronata, Xylocarpus granatum) | Stem biomass | DBH | Malaysia natural | 9–33 cm | 15 | Abdul-Hamid et al. 2022 | |
Mixed mangrove stem biomass, power model (D^2 H) Seven mangrove species (Bruguiera cylindrica, B. parviflora, B. sexangula, Ceriops tagal, Rhizophora apiculata, R. mucronata, Xylocarpus granatum) | Stem biomass | DBH + Height | Malaysia natural | 9–33 cm | 15 | Abdul-Hamid et al. 2022 | |
Mongolian pine (Pinus sylvestris var. mongolica) stem biomass from D and H (System 2, Table 4) Pinus sylvestris var. mongolica | Stem biomass | DBH + Height | China plantation | 6–38.7 cm | 85 | Dong et al. 2016 | |
Mongolian pine (Pinus sylvestris var. mongolica) stem biomass from D only (System 1, Table 4) Pinus sylvestris var. mongolica | Stem biomass | DBH | China plantation | 6–38.7 cm | 85 | Dong et al. 2016 | |
Mongolian pine plantation stem biomass from D and H, Mu Us (Table 3) Pinus sylvestris var. mongolica | Stem biomass | DBH + Height | China plantation | 2.4–44.2 cm | 131 | Siqing et al. 2022 | |
Multi-species short-stature trees stem biomass, cross-sectional area at 0.3 m (LLRC) Multi-species short-stature trees (all tree genera/species sampled) | Stem biomass | D30 | Canada natural | — | 105 | Flade et al. 2021 | |
Multi-species short-stature trees stem biomass, cross-sectional area at 0.3 m (NLS) Multi-species short-stature trees (all tree genera/species sampled) | Stem biomass | D30 | Canada natural | — | 105 | Flade et al. 2021 | |
| Stem biomass | DBH | Sweden natural | 1–21 cm | 68 | Repola & Ahnlund Ulvcrona 2014 | ||
| Stem biomass | DBH | Czechia mixed | — | 139 | Čihák & Vejpustková 2018 | ||
| Stem biomass | DBH + Height | Czechia mixed | — | 139 | Čihák & Vejpustková 2018 | ||
Olea europaea var. sylvestris stem with bark biomass (Table 2) Olea europaea var. sylvestris | Stem biomass | DBH + Height | Spain mixed | 10–40.5 cm | 17 | Ruiz-Peinado et al. 2012 | |
Parque Cerrado, stem biomass with bark, independent fit (Table 2) Parque Cerrado tree species (mixed) | Stem biomass | DBH + Height | Brazil natural | — | 97 | Santana et al. 2021 | |
Parque Cerrado, stem biomass with bark, simultaneous WNSUR fit (Table 4) Parque Cerrado tree species (mixed) | Stem biomass | DBH + Height | Brazil natural | — | 97 | Santana et al. 2021 | |
| Stem biomass | D30 | Canada natural | — | — | Flade et al. 2021 | ||
| Stem biomass | D30 | Canada natural | — | — | Flade et al. 2021 | ||
Pinus brutia stem biomass, Lebanon (Eq. 35) Pinus brutia | Stem biomass | DBH + Height | Lebanon natural | — | 101 | de-Miguel et al. 2014 | |
Pinus brutia stem biomass, Lebanon (Eq. 36) Pinus brutia | Stem biomass | DBH | Lebanon natural | — | 101 | de-Miguel et al. 2014 | |
Pinus brutia stem biomass, Middle East (Eq. 45) Pinus brutia | Stem biomass | DBH + Height | Syria, Lebanon natural | 2.3–55.8 cm | 201 | de-Miguel et al. 2014 | |
Pinus brutia stem biomass, Middle East (Eq. 46) Pinus brutia | Stem biomass | DBH | Syria, Lebanon natural | 2.3–55.8 cm | 201 | de-Miguel et al. 2014 | |
Pinus brutia stem biomass, Syria (Eq. 25) Pinus brutia | Stem biomass | DBH + Height | Syria natural | — | 100 | de-Miguel et al. 2014 | |
Pinus brutia stem biomass, Syria (Eq. 26) Pinus brutia | Stem biomass | DBH | Syria natural | — | 100 | de-Miguel et al. 2014 | |
Pinus caribaea trunk (stem with bark) biomass from DBH, height and wood density (simultaneous fit) Pinus caribaea var. hondurensis | Stem biomass | DBH + Height + Wood density | Brazil plantation | 8.2–23.7 cm | 20 | Coutinho et al. 2018 | |
Pinus cembroides stem biomass from DBH (cubic in ln D) Pinus cembroides Zucc. | Stem biomass | DBH | Mexico plantation | 6.1–11 cm | 50 | Marroquín Morales et al. 2018 | |
Pinus cembroides, additive system S2 (D and H): stem biomass Pinus cembroides Zucc. | Stem biomass | DBH + Height | Mexico natural | 3–40 cm | 21 | Cuevas Cruz & Aquino Ramírez 2020 | |
Pinus halepensis stem biomass from DBH and height (combined variable) Pinus halepensis Mill. | Stem biomass | DBH + Height | Mexico plantation | 6.9–22.8 cm | 50 | Marroquín Morales et al. 2018 | |
Pinus patula Stem biomass from D and H (Table 4) Pinus patula | Stem biomass | DBH + Height | Mexico natural | 3.5–25.7 cm | 25 | Martínez-Domínguez et al. 2020 | |
| Stem biomass | DBH | Russia natural | 2.4–21.3 cm | 12 | Petrova et al. 2026 | ||
Piscidia piscipula, additive system S1 (D and H, Eq. 3-6): stem biomass Piscidia piscipula (L.) Sarg. | Stem biomass | DBH + Height | Mexico natural | 5.7–55 cm | 17 | Cuevas Cruz et al. 2022 | |
Piscidia piscipula, additive system S2 (D²H, Eq. 7-10): stem biomass Piscidia piscipula (L.) Sarg. | Stem biomass | DBH + Height | Mexico natural | 5.7–55 cm | 17 | Cuevas Cruz et al. 2022 | |
| Stem biomass | DBH | Indonesia plantation | — | 59 | Miyakuni et al. 2004 | ||
Populus balsamifera stem biomass, cross-sectional area at 0.3 m (LLRC) Populus balsamifera | Stem biomass | D30 | Canada natural | — | 31 | Flade et al. 2021 | |
Populus balsamifera stem biomass, cross-sectional area at 0.3 m (NLS) Populus balsamifera | Stem biomass | D30 | Canada natural | — | 31 | Flade et al. 2021 | |
Populus tremuloides stem biomass, cross-sectional area at 0.3 m (LLRC) Populus tremuloides | Stem biomass | D30 | Canada natural | — | 30 | Flade et al. 2021 | |
Populus tremuloides stem biomass, cross-sectional area at 0.3 m (NLS) Populus tremuloides | Stem biomass | D30 | Canada natural | — | 30 | Flade et al. 2021 | |
Populus x euramericana stem with bark biomass (Table 2) Populus x euramericana | Stem biomass | DBH + Height | Spain mixed | 11.4–50.7 cm | 32 | Ruiz-Peinado et al. 2012 | |
Quercus canariensis stem with bark biomass (Table 2) Quercus canariensis | Stem biomass | DBH + Height | Spain mixed | 10–60 cm | 23 | Ruiz-Peinado et al. 2012 | |
Quercus candicans: stem biomass Quercus candicans Née | Stem biomass | DBH + Height | Mexico natural | 6.6–41.6 cm | 30 | Cortés-Sánchez et al. 2019 | |
Quercus coccolobifolia: stem biomass Quercus coccolobifolia Trel. | Stem biomass | DBH + Height | Mexico natural | 8.6–19.1 cm | 12 | Cortés-Sánchez et al. 2019 | |
Quercus crassifolia, stem biomass (Eq. 4, D²H) Quercus crassifolia Humb. & Bonpl. | Stem biomass | DBH + Height | Mexico natural | 5–31 cm | 16 | Ruiz-Aquino et al. 2014 | |
Quercus faginea stem with bark biomass (Table 2) Quercus faginea | Stem biomass | DBH | Spain mixed | 9.5–46.5 cm | 24 | Ruiz-Peinado et al. 2012 | |
Quercus group 1 (rugosa, candicans, laurina): stem biomass Quercus group 1 (Q. rugosa, Q. candicans, Q. laurina) | Stem biomass | DBH + Height | Mexico natural | 5.8–48.6 cm | — | Cortés-Sánchez et al. 2019 | |
Quercus group 2 (obtusata, coccolobifolia, sideroxyla): stem biomass Quercus group 2 (Q. obtusata, Q. coccolobifolia, Q. sideroxyla) | Stem biomass | DBH + Height | Mexico natural | 4.8–40.5 cm | — | Cortés-Sánchez et al. 2019 | |
Quercus ilex stem with bark biomass (Table 2) Quercus ilex | Stem biomass | DBH | Spain mixed | 7.8–85.9 cm | 43 | Ruiz-Peinado et al. 2012 | |
Quercus laurina, stem biomass (Eq. 4, D²H) Quercus laurina Humb. & Bonpl. | Stem biomass | DBH + Height | Mexico natural | 6–31 cm | 16 | Ruiz-Aquino et al. 2014 | |
Quercus laurina: stem biomass Quercus laurina Bonpl. | Stem biomass | DBH + Height | Mexico natural | 5.8–48.6 cm | 30 | Cortés-Sánchez et al. 2019 | |
Quercus obtusata: stem biomass Quercus obtusata Bonpl. | Stem biomass | DBH + Height | Mexico natural | 6.2–37.6 cm | 34 | Cortés-Sánchez et al. 2019 | |
Quercus rugosa: stem biomass Quercus rugosa Née | Stem biomass | DBH + Height | Mexico natural | 7.6–44.5 cm | 26 | Cortés-Sánchez et al. 2019 | |
Quercus sideroxyla: stem biomass Quercus sideroxyla Bonpl. | Stem biomass | DBH + Height | Mexico natural | 4.8–40.5 cm | 33 | Cortés-Sánchez et al. 2019 | |
Quercus suber stem with bark biomass (Table 2) Quercus suber | Stem biomass | DBH + Height | Spain mixed | 10.5–83 cm | 33 | Ruiz-Peinado et al. 2012 | |
Radiata pine stemwood from DBH (Eq. 8) Pinus radiata | Stem biomass | DBH | South Africa plantation | 10.4–38.9 cm | — | Pienaar et al. 2025 | |
Radiata pine stemwood from DBH²H (Eq. 10) Pinus radiata | Stem biomass | DBH + Height | South Africa plantation | 10.4–38.9 cm | — | Pienaar et al. 2025 | |
Scots pine stem biomass, ln-ln OLS (D and H) Pinus sylvestris | Stem biomass | DBH + Height | Mongolia natural | 4.7–55 cm | 35 | Tungalag et al. 2020 | |
Scots pine stem biomass, ln-ln OLS (D only) Pinus sylvestris | Stem biomass | DBH | Mongolia natural | 4.7–55 cm | 35 | Tungalag et al. 2020 | |
Scots pine stem biomass, young dense stands, N Sweden (Table 5) Pinus sylvestris | Stem biomass | DBH + Height | Sweden natural | 1–22 cm | 126 | Repola & Ahnlund Ulvcrona 2014 | |
Short-stature hardwood trees stem biomass, cross-sectional area at 0.3 m (LLRC) Short-stature hardwood trees (deciduous species excluding Picea spp.) | Stem biomass | D30 | Canada natural | — | — | Flade et al. 2021 | |
Short-stature hardwood trees stem biomass, cross-sectional area at 0.3 m (NLS) Short-stature hardwood trees (deciduous species excluding Picea spp.) | Stem biomass | D30 | Canada natural | — | — | Flade et al. 2021 | |
Six Guanajuato oaks pooled, system 1 (D and H): stem biomass Quercus (six species: rugosa, obtusata, sideroxyla, coccolobifolia, laurina, candicans) | Stem biomass | DBH + Height | Mexico natural | 4.8–48.6 cm | 165 | Cortés-Sánchez et al. 2019 | |
Six Guanajuato oaks pooled, system 2 (wood density, D and H): stem biomass Quercus (six species: rugosa, obtusata, sideroxyla, coccolobifolia, laurina, candicans) | Stem biomass | Wood density + DBH + Height | Mexico natural | 4.8–48.6 cm | 165 | Cortés-Sánchez et al. 2019 | |
Sonneratia alba stem biomass, exponential model (D) Sonneratia alba | Stem biomass | DBH | Indonesia natural | — | 8 | Pathibang et al. 2026 | |
Sonneratia alba stem biomass, multiple power model (D, H) Sonneratia alba | Stem biomass | DBH + Height | Indonesia natural | — | 8 | Pathibang et al. 2026 | |
Sonneratia alba stem biomass, power model (D) Sonneratia alba | Stem biomass | DBH | Indonesia natural | — | 8 | Pathibang et al. 2026 | |
Sonneratia apetala stem biomass, a x^b of DBH^2 * H (Table 4) Sonneratia apetala | Stem biomass | DBH + Height | Myanmar (Burma) natural | 5.1–20 cm | 15 | Lwin et al. 2026 | |
Stem biomass from d2h and wood density (M8) Seven dominant species of Chilimo forest (Juniperus procera, Podocarpus falcatus, Olea africana, Allophylus abyssinicus, Olinia rochetiana, Rhus glutinosa, Scolopia theifolia) | Stem biomass | DBH + Height + Wood density | Ethiopia natural | 6.2–85 cm | 193 | Teshome et al. 2022 | |
Stem biomass from DBH (M7) Seven dominant species of Chilimo forest (Juniperus procera, Podocarpus falcatus, Olea africana, Allophylus abyssinicus, Olinia rochetiana, Rhus glutinosa, Scolopia theifolia) | Stem biomass | DBH | Ethiopia natural | 6.2–85 cm | 193 | Teshome et al. 2022 | |
Stem biomass from DBH, height and wood density (M9) Seven dominant species of Chilimo forest (Juniperus procera, Podocarpus falcatus, Olea africana, Allophylus abyssinicus, Olinia rochetiana, Rhus glutinosa, Scolopia theifolia) | Stem biomass | DBH + Height + Wood density | Ethiopia natural | 6.2–85 cm | 193 | Teshome et al. 2022 | |
Stem biomass from rho d2h (M10, best model) Seven dominant species of Chilimo forest (Juniperus procera, Podocarpus falcatus, Olea africana, Allophylus abyssinicus, Olinia rochetiana, Rhus glutinosa, Scolopia theifolia) | Stem biomass | Wood density + DBH + Height | Ethiopia natural | 6.2–85 cm | 193 | Teshome et al. 2022 | |
Stem biomass, 18-year secondary montane forest, DAP² only Secondary montane forest trees, mixed species | Stem biomass | DBH | Ecuador natural | — | — | Ramírez et al. 2022 | |
Stem biomass, 18-year secondary montane forest, DAP²·Ht Secondary montane forest trees, mixed species | Stem biomass | DBH + Height | Ecuador natural | — | — | Ramírez et al. 2022 | |
Stem biomass, 30-year secondary montane forest, DAP² only Secondary montane forest trees, mixed species | Stem biomass | DBH | Ecuador natural | — | — | Ramírez et al. 2022 | |
Stem biomass, 30-year secondary montane forest, DAP²·Ht Secondary montane forest trees, mixed species | Stem biomass | DBH + Height | Ecuador natural | — | — | Ramírez et al. 2022 | |
Stem biomass, 50-year secondary montane forest, DAP² only Secondary montane forest trees, mixed species | Stem biomass | DBH | Ecuador natural | — | — | Ramírez et al. 2022 | |
Stem biomass, 50-year secondary montane forest, DAP²·Ht Secondary montane forest trees, mixed species | Stem biomass | DBH + Height | Ecuador natural | — | — | Ramírez et al. 2022 | |
Stem biomass, all ages pooled (general) secondary montane forest, DAP² only Secondary montane forest trees, mixed species | Stem biomass | DBH | Ecuador natural | — | — | Ramírez et al. 2022 | |
Stem biomass, all ages pooled (general) secondary montane forest, DAP²·Ht Secondary montane forest trees, mixed species | Stem biomass | DBH + Height | Ecuador natural | — | — | Ramírez et al. 2022 | |
Stem biomass, Eucalyptus saligna young plantation, dbh only Eucalyptus saligna | Stem biomass | DBH | Ecuador plantation | 5.9–21 cm | 46 | Ramos-Veintimilla et al. 2025 | |
Stem biomass, Pinus tecunumanii shade trees, power-law DBH+H Pinus tecunumanii | Stem biomass | DBH + Height | Peru agroforestry | 9.9–43.8 cm | 22 | Chalupová et al. 2026 | |
Tectona grandis stem (wood + bark) biomass from D Tectona grandis | Stem biomass | DBH | Thailand plantation | 4.4–41.2 cm | 84 | Ounban et al. 2016 | |
Tectona grandis stem (wood + bark) biomass from D²H Tectona grandis | Stem biomass | DBH + Height | Thailand plantation | 4.4–41.2 cm | 84 | Ounban et al. 2016 | |
Terminalia superba stem biomass from Dbh Terminalia superba | Stem biomass | DBH | Benin natural | 8.2–44.4 cm | 37 | Goussanou et al. 2016 | |
Triplochiton scleroxylon stem biomass from Dbh Triplochiton scleroxylon | Stem biomass | DBH | Benin natural | 2.3–47.5 cm | 48 | Goussanou et al. 2016 | |
Understorey trunk biomass from D30, height and wood density Understorey trees and saplings, 184 species (stems 1–10 cm diameter) | Stem biomass | D30 + Height + Wood density | Cameroon natural | — | 1,023 | Yonkeu Ntonmen et al. 2022 | |
White birch stem biomass from D and H (MS-3) (Table 6) Betula platyphylla | Stem biomass | DBH + Height | China natural | 1.4–20.5 cm | 108 | Dong et al. 2018 | |
White birch stem biomass from D only (MS-2) (Table 5) Betula platyphylla | Stem biomass | DBH | China natural | 1.4–20.5 cm | 108 | Dong et al. 2018 | |
| Stem biomass | DBH | Russia natural | — | 52 | Paramonov et al. 2022 | ||
| Stem volume | DBH + Height | India natural | 50–? cm | 25 | Giri et al. 2019 | ||
| Stem volume | DBH + Height | India natural | 10–30 cm | 25 | Giri et al. 2019 | ||
| Stem volume | DBH + Height | India natural | 31–50 cm | 25 | Giri et al. 2019 | ||
B. alnoides stem volume from DBH, >50 cm (Table 5) Betula alnoides | Stem volume | DBH | India natural | 50–? cm | 25 | Giri et al. 2019 | |
B. alnoides stem volume from DBH, 10–30 cm (Table 5) Betula alnoides | Stem volume | DBH | India natural | 10–30 cm | 25 | Giri et al. 2019 | |
B. alnoides stem volume from DBH, 31–50 cm (Table 5) Betula alnoides | Stem volume | DBH | India natural | 31–50 cm | 25 | Giri et al. 2019 | |
Brachystegia spiciformis stem merchantable volume from D2H Brachystegia spiciformis | Stem volume | DBH + Height | Mozambique natural | 17–81 cm | 37 | Manjate et al. 2025 | |
Cerrado s.s. MG, Stem volume with bark, Schumacher-Hall log, regions 2 and 3 pooled Cerrado sensu stricto tree species (mixed) | Stem volume | DBH + Height | Brazil natural | — | — | Rufini et al. 2010 | |
Cerrado s.s. MG, Stem volume with bark, Schumacher-Hall log, SF 1, 2, 3, 4 sub-basins (region 1) Cerrado sensu stricto tree species (mixed) | Stem volume | DBH + Height | Brazil natural | — | 157 | Rufini et al. 2010 | |
Cerrado s.s. MG, Stem volume with bark, Schumacher-Hall log, SF 5, 6, 10 sub-basins (region 2) Cerrado sensu stricto tree species (mixed) | Stem volume | DBH + Height | Brazil natural | — | 113 | Rufini et al. 2010 | |
Cerrado s.s. MG, Stem volume with bark, Schumacher-Hall log, SF 7, 8, 9 sub-basins (region 3) Cerrado sensu stricto tree species (mixed) | Stem volume | DBH + Height | Brazil natural | — | 227 | Rufini et al. 2010 | |
Cerrado s.s. MG, Stem volume with bark, Spurr log, SF 1, 2, 3, 4 sub-basins (region 1) Cerrado sensu stricto tree species (mixed) | Stem volume | DBH + Height | Brazil natural | — | 157 | Rufini et al. 2010 | |
Cerrado s.s. MG, Stem volume with bark, Spurr log, SF 5, 6, 10 sub-basins (region 2) Cerrado sensu stricto tree species (mixed) | Stem volume | DBH + Height | Brazil natural | — | 113 | Rufini et al. 2010 | |
Cerrado s.s. MG, Stem volume with bark, Spurr log, SF 7, 8, 9 sub-basins (region 3) Cerrado sensu stricto tree species (mixed) | Stem volume | DBH + Height | Brazil natural | — | 227 | Rufini et al. 2010 | |
Cerrado s.s. MG, Stem volume without bark, Schumacher-Hall log, regions 2 and 3 pooled Cerrado sensu stricto tree species (mixed) | Stem volume | DBH + Height | Brazil natural | — | — | Rufini et al. 2010 | |
Cerrado s.s. MG, Stem volume without bark, Schumacher-Hall log, SF 1, 2, 3, 4 sub-basins (region 1) Cerrado sensu stricto tree species (mixed) | Stem volume | DBH + Height | Brazil natural | — | 157 | Rufini et al. 2010 | |
Cerrado s.s. MG, Stem volume without bark, Schumacher-Hall log, SF 5, 6, 10 sub-basins (region 2) Cerrado sensu stricto tree species (mixed) | Stem volume | DBH + Height | Brazil natural | — | 113 | Rufini et al. 2010 | |
Cerrado s.s. MG, Stem volume without bark, Schumacher-Hall log, SF 7, 8, 9 sub-basins (region 3) Cerrado sensu stricto tree species (mixed) | Stem volume | DBH + Height | Brazil natural | — | 227 | Rufini et al. 2010 | |
Cerrado s.s. MG, Stem volume without bark, Spurr log, SF 1, 2, 3, 4 sub-basins (region 1) Cerrado sensu stricto tree species (mixed) | Stem volume | DBH + Height | Brazil natural | — | 157 | Rufini et al. 2010 | |
Cerrado s.s. MG, Stem volume without bark, Spurr log, SF 5, 6, 10 sub-basins (region 2) Cerrado sensu stricto tree species (mixed) | Stem volume | DBH + Height | Brazil natural | — | 113 | Rufini et al. 2010 | |
Cerrado s.s. MG, Stem volume without bark, Spurr log, SF 7, 8, 9 sub-basins (region 3) Cerrado sensu stricto tree species (mixed) | Stem volume | DBH + Height | Brazil natural | — | 227 | Rufini et al. 2010 | |
Chekanovsky larch stem volume from D and H, weighted (Table 2, selected) Larix czekanowskii | Stem volume | DBH + Height | Mongolia natural | 5.3–40 cm | 10 | Altanzagas et al. 2022 | |
| Stem volume | DBH | Brazil natural | 50–? cm | 1,222 | Santos et al. 2020 | ||
| Stem volume | DBH | Brazil natural | 50–? cm | 2,974 | Santos et al. 2020 | ||
Commercial stem volume from DBH, Husch log model (MV1) 20 commercial tree species of a managed forest (DBH >= 50 cm) | Stem volume | DBH | Brazil natural | 50.4–149.9 cm | 223 | Romero et al. 2020 | |
Commercial stem volume from DBH, Husch power model (MV4) 20 commercial tree species of a managed forest (DBH >= 50 cm) | Stem volume | DBH | Brazil natural | 50.4–149.9 cm | 223 | Romero et al. 2020 | |
| Stem volume | DBH | Brazil natural | 50–? cm | 1,487 | Santos et al. 2020 | ||
Commercial stem volume from DBH, Hymenolobium petraeum (species-specific, Table 2) Hymenolobium petraeum | Stem volume | DBH | Brazil natural | 50–? cm | 247 | Santos et al. 2020 | |
| Stem volume | DBH | Brazil natural | 50–? cm | 2,836 | Santos et al. 2020 | ||
| Stem volume | DBH | Brazil natural | 50–? cm | 6,582 | Santos et al. 2020 | ||
| Stem volume | DBH | Brazil natural | 50–? cm | 593 | Santos et al. 2020 | ||
| Stem volume | DBH | Brazil natural | 50–? cm | 1,541 | Santos et al. 2020 | ||
D. grandiflora stem volume from DBH and height, >50 cm (Table 2) Duabanga grandiflora | Stem volume | DBH + Height | India natural | 50–? cm | 25 | Giri et al. 2019 | |
D. grandiflora stem volume from DBH and height, 10–30 cm (Table 2) Duabanga grandiflora | Stem volume | DBH + Height | India natural | 10–30 cm | 25 | Giri et al. 2019 | |
D. grandiflora stem volume from DBH and height, 31–50 cm (Table 2) Duabanga grandiflora | Stem volume | DBH + Height | India natural | 31–50 cm | 25 | Giri et al. 2019 | |
D. grandiflora stem volume from DBH, >50 cm (Table 6) Duabanga grandiflora | Stem volume | DBH | India natural | 50–? cm | 25 | Giri et al. 2019 | |
D. grandiflora stem volume from DBH, 10–30 cm (Table 6) Duabanga grandiflora | Stem volume | DBH | India natural | 10–30 cm | 25 | Giri et al. 2019 | |
D. grandiflora stem volume from DBH, 31–50 cm (Table 6) Duabanga grandiflora | Stem volume | DBH | India natural | 31–50 cm | 25 | Giri et al. 2019 | |
Generic stem volume from Dbh (Lama forest) Eighteen dominant tree species of Lama forest plus species from Guendehou et al. (2012) | Stem volume | DBH | Benin natural | — | 617 | Goussanou et al. 2016 | |
| Stem volume | DBH + Height | Mongolia natural | 8.7–42.6 cm | 15 | Altanzagas et al. 2022 | ||
Julbernardia globiflora stem merchantable volume from D2H Julbernardia globiflora | Stem volume | DBH + Height | Mozambique natural | 14–62 cm | 23 | Manjate et al. 2025 | |
M. champaca stem volume from DBH and height, >50 cm (Table 3) Magnolia champaca | Stem volume | DBH + Height | India natural | 50–? cm | 25 | Giri et al. 2019 | |
M. champaca stem volume from DBH and height, 10–30 cm (Table 3) Magnolia champaca | Stem volume | DBH + Height | India natural | 10–30 cm | 25 | Giri et al. 2019 | |
M. champaca stem volume from DBH and height, 31–50 cm (Table 3) Magnolia champaca | Stem volume | DBH + Height | India natural | 31–50 cm | 25 | Giri et al. 2019 | |
M. champaca stem volume from DBH, >50 cm (Table 7) Magnolia champaca | Stem volume | DBH | India natural | 50–? cm | 25 | Giri et al. 2019 | |
M. champaca stem volume from DBH, 10–30 cm (Table 7) Magnolia champaca | Stem volume | DBH | India natural | 10–30 cm | 25 | Giri et al. 2019 | |
M. champaca stem volume from DBH, 31–50 cm (Table 7) Magnolia champaca | Stem volume | DBH | India natural | 31–50 cm | 25 | Giri et al. 2019 | |
Merchantable stem volume from DBH (Model 4, Table 7) Pterocarpus angolensis | Stem volume | DBH | Namibia, Angola natural | 5–92 cm | 356 | De Cauwer et al. 2020 | |
Merchantable stem volume from DBH and height (Model 6, Table 7) Pterocarpus angolensis | Stem volume | DBH + Height | Namibia, Angola natural | 5–92 cm | 340 | De Cauwer et al. 2020 | |
| Stem volume | DBH + Height | Argentina natural | 7.5–61 cm | 251 | Lencinas et al. 2002 | ||
Peat swamp forest, all species, volume from D (model 3) Mixed peat swamp forest species (6 species, Dipterocarpaceae and others) | Stem volume | DBH | Indonesia natural | 5.6–29.2 cm | 84 | Qirom & Akbar 2020 | |
| Stem volume | DBH + Height | Indonesia natural | 6.3–29.2 cm | 42 | Qirom & Akbar 2020 | ||
Peat swamp forest, non-Dipterocarpaceae group, volume from D (model 1) Non-dipterocarp species group (P. rostratum, C. soulattri, D. pectinatum, as printed) | Stem volume | DBH | Indonesia natural | 5.6–27 cm | 42 | Qirom & Akbar 2020 | |
Rubber (PR107) stem volume from D (Eq. 7) Hevea brasiliensis (clone PR107) | Stem volume | DBH | Cambodia plantation | 20–62 cm | 60 | Khun et al. 2008 | |
Rubber (PR107) stem volume from D and H (Eq. 9, Schumacher-Hall) Hevea brasiliensis (clone PR107) | Stem volume | DBH + Height | Cambodia plantation | 20–62 cm | 60 | Khun et al. 2008 | |
Stem volume from d2h (M2, best model) Seven dominant species of Chilimo forest (Juniperus procera, Podocarpus falcatus, Olea africana, Allophylus abyssinicus, Olinia rochetiana, Rhus glutinosa, Scolopia theifolia) | Stem volume | DBH + Height | Ethiopia natural | 6.2–85 cm | 193 | Teshome et al. 2022 | |
Stem volume from DBH (Eq. 5) Seven dominant canopy species (Carapa guianensis, Inga coruscans, Laetia procera, Pentaclethra macroloba, Stryphnodendron microstachyum, Tapirira guianensis, Vochysia ferruginea) | Stem volume | DBH | Costa Rica natural | 60–105 cm | 19 | Segura & Kanninen 2005 | |
Stem volume from DBH (M1) Seven dominant species of Chilimo forest (Juniperus procera, Podocarpus falcatus, Olea africana, Allophylus abyssinicus, Olinia rochetiana, Rhus glutinosa, Scolopia theifolia) | Stem volume | DBH | Ethiopia natural | 6.2–85 cm | 193 | Teshome et al. 2022 | |
Stem volume from DBH and height (M3) Seven dominant species of Chilimo forest (Juniperus procera, Podocarpus falcatus, Olea africana, Allophylus abyssinicus, Olinia rochetiana, Rhus glutinosa, Scolopia theifolia) | Stem volume | DBH + Height | Ethiopia natural | 6.2–85 cm | 193 | Teshome et al. 2022 | |
| Stem volume | DBH + Height | India natural | 50–? cm | 25 | Giri et al. 2019 | ||
| Stem volume | DBH + Height | India natural | 10–30 cm | 25 | Giri et al. 2019 | ||
| Stem volume | DBH + Height | India natural | 31–50 cm | 25 | Giri et al. 2019 | ||
T. ciliata stem volume from DBH, >50 cm (Table 8) Toona ciliata | Stem volume | DBH | India natural | 50–? cm | 25 | Giri et al. 2019 | |
T. ciliata stem volume from DBH, 10–30 cm (Table 8) Toona ciliata | Stem volume | DBH | India natural | 10–30 cm | 25 | Giri et al. 2019 | |
T. ciliata stem volume from DBH, 31–50 cm (Table 8) Toona ciliata | Stem volume | DBH | India natural | 31–50 cm | 25 | Giri et al. 2019 | |
Teak stem volume from D (V1, local) Tectona grandis | Stem volume | DBH | Nepal plantation | 6.37–58.92 cm | 31 | Koirala et al. 2017 | |
Teak stem volume from D and H (V5, generic) Tectona grandis | Stem volume | DBH + Height | Nepal plantation | 6.37–58.92 cm | 31 | Koirala et al. 2017 | |
| Total biomass | DBH + Height | Ethiopia plantation | 1.1–11.9 cm | 24 | Shumie et al. 2024 | ||
Chinese fir total tree biomass (compatible total-biomass system) Cunninghamia lanceolata | Total biomass | DBH + Height | China mixed | 2.2–35.3 cm | 154 | Du et al. 2026 | |
Chinese pine total tree biomass from DBH (age-sequence plantations) Pinus tabuliformis | Total biomass | DBH | China plantation | — | 60 | Shen et al. 2025 | |
Coprosma robusta, NZ, whole-plant biomass from RCD (Table 6) Coprosma robusta | Total biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Cordyline australis, NZ, whole-plant biomass from RCD (Table 6) Cordyline australis | Total biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Coriaria arborea, NZ, whole-plant biomass from RCD (Table 6) Coriaria arborea | Total biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Cryptomeria japonica Total (above + below) from DBH (Table 3) Cryptomeria japonica | Total biomass | DBH | South Korea plantation | 13–28 cm | 18 | Jung et al. 2014 | |
| Total biomass | DBH + Height | China natural | 1.7–28.4 cm | 138 | Dong et al. 2018 | ||
| Total biomass | DBH | China natural | 1.7–28.4 cm | 138 | Dong et al. 2018 | ||
Guangzhou subtropical forest total biomass, Model 1 (DBH only) Subtropical evergreen broadleaf forest trees (Castanopsis fissa, Aleurites montana, Castanopsis chinensis, Machilus chinensis and 22 companion species) | Total biomass | DBH | China natural | — | — | Zhao et al. 2019 | |
Guangzhou subtropical forest total biomass, Model 3 (DBH and height) Subtropical evergreen broadleaf forest trees (Castanopsis fissa, Aleurites montana, Castanopsis chinensis, Machilus chinensis and 22 companion species) | Total biomass | DBH + Height | China natural | — | — | Zhao et al. 2019 | |
Guangzhou subtropical forest total biomass, Model 5 (DBH and wood density) Subtropical evergreen broadleaf forest trees (Castanopsis fissa, Aleurites montana, Castanopsis chinensis, Machilus chinensis and 22 companion species) | Total biomass | DBH + Wood density | China natural | — | — | Zhao et al. 2019 | |
Hieronyma alchorneoides plantations, total tree biomass incl. roots (Bt) Hieronyma alchorneoides | Total biomass | DBH | Costa Rica plantation | 0.5–28.8 cm | 53 | Fonseca G. et al. 2009 | |
Hoheria populnea, NZ, whole-plant biomass from RCD (Table 6) Hoheria populnea | Total biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Knightia excelsa, NZ, whole-plant biomass from RCD (Table 6) Knightia excelsa | Total biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
| Total biomass | DBH + Height | China plantation | 5.4–33.4 cm | 114 | Dong et al. 2016 | ||
| Total biomass | DBH | China plantation | 5.4–33.4 cm | 114 | Dong et al. 2016 | ||
| Total biomass | DBH + Height | China plantation | 7.6–35.7 cm | 90 | Dong et al. 2016 | ||
| Total biomass | DBH | China plantation | 7.6–35.7 cm | 90 | Dong et al. 2016 | ||
Leptospermum scoparium, NZ, whole-plant biomass from RCD (Table 6) Leptospermum scoparium | Total biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Liriodendron tulipifera Total W = a(D^2H)^b (Table 11) Liriodendron tulipifera | Total biomass | DBH + Height | South Korea plantation | — | — | Kang et al. 2016 | |
Liriodendron tulipifera Total W = aD + bD^2 (Table 10) Liriodendron tulipifera | Total biomass | DBH | South Korea plantation | — | — | Kang et al. 2016 | |
Liriodendron tulipifera Total W = aD^2H (Table 11) Liriodendron tulipifera | Total biomass | DBH + Height | South Korea plantation | — | — | Kang et al. 2016 | |
Liriodendron tulipifera Total W = aD^b (Table 10) Liriodendron tulipifera | Total biomass | DBH | South Korea plantation | — | — | Kang et al. 2016 | |
Liriodendron tulipifera Total W = aD^b H^c (Table 11) Liriodendron tulipifera | Total biomass | DBH + Height | South Korea plantation | — | — | Kang et al. 2016 | |
| Total biomass | DBH + Height | China plantation | 6–38.7 cm | 85 | Dong et al. 2016 | ||
| Total biomass | DBH | China plantation | 6–38.7 cm | 85 | Dong et al. 2016 | ||
Myrsine australis, NZ, whole-plant biomass from RCD (Table 6) Myrsine australis | Total biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
| Total biomass | DBH + Height | China mixed | 3.5–38.9 cm | 157 | Du et al. 2026 | ||
| Total biomass | DBH + Height | Mexico natural | 3.5–25.7 cm | 25 | Martínez-Domínguez et al. 2020 | ||
Pittosporum eugenoides, NZ, whole-plant biomass from RCD (Table 6) Pittosporum eugenoides | Total biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Pittosporum tenuifolium, NZ, whole-plant biomass from RCD (Table 6) Pittosporum tenuifolium | Total biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Plagianthus regius, NZ, whole-plant biomass from RCD (Table 6) Plagianthus regius | Total biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
| Total biomass | DBH | Indonesia plantation | — | 59 | Miyakuni et al. 2004 | ||
| Total biomass | DBH + Height | China mixed | 2.2–37.9 cm | 150 | Du et al. 2026 | ||
Pseudopanax arboreus, NZ, whole-plant biomass from RCD (Table 6) Pseudopanax arboreus | Total biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
Sophora tetraptera, NZ, whole-plant biomass from RCD (Table 6) Sophora tetraptera | Total biomass | Root collar diameter | New Zealand plantation | — | — | Marden et al. 2025 | |
| Total biomass | DBH | Panama plantation | 16.9–43.8 cm | 9 | Kraenzel 2000 | ||
Vochysia guatemalensis plantations, total tree biomass incl. roots (Bt) Vochysia guatemalensis | Total biomass | DBH | Costa Rica plantation | 0.5–40.5 cm | 51 | Fonseca G. et al. 2009 | |
| Total biomass | DBH + Height | China natural | 1.4–20.5 cm | 108 | Dong et al. 2018 | ||
| Total biomass | DBH | China natural | 1.4–20.5 cm | 108 | Dong et al. 2018 | ||
Brachystegia spiciformis total merchantable volume from D2H Brachystegia spiciformis | Total volume | DBH + Height | Mozambique natural | 17–81 cm | 37 | Manjate et al. 2025 | |
Cameroon semi-deciduous forest total wood volume, Eq. (1), quadratic in DBH plus height 23 timber species of semi-deciduous forest (mixed) | Total volume | DBH + Height | Cameroon natural | 10–120 cm | 55 | Dorisca et al. 2011 | |
Cameroon semi-deciduous forest total wood volume, Eq. (2), quadratic in DBH only 23 timber species of semi-deciduous forest (mixed) | Total volume | DBH | Cameroon natural | 10–120 cm | 55 | Dorisca et al. 2011 | |
Cameroon semi-deciduous forest total wood volume, Eq. (3), power in DBH only 23 timber species of semi-deciduous forest (mixed) | Total volume | DBH | Cameroon natural | 10–120 cm | 55 | Dorisca et al. 2011 | |
Cameroon semi-deciduous forest total wood volume, Eq. (4), power product in DBH and height 23 timber species of semi-deciduous forest (mixed) | Total volume | DBH + Height | Cameroon natural | 10–120 cm | 55 | Dorisca et al. 2011 | |
Cerrado s.s. MG, Total volume with bark, Schumacher-Hall log, regions 2 and 3 pooled Cerrado sensu stricto tree species (mixed) | Total volume | DBH + Height | Brazil natural | — | — | Rufini et al. 2010 | |
Cerrado s.s. MG, Total volume with bark, Schumacher-Hall log, SF 1, 2, 3, 4 sub-basins (region 1) Cerrado sensu stricto tree species (mixed) | Total volume | DBH + Height | Brazil natural | — | 157 | Rufini et al. 2010 | |
Cerrado s.s. MG, Total volume with bark, Schumacher-Hall log, SF 5, 6, 10 sub-basins (region 2) Cerrado sensu stricto tree species (mixed) | Total volume | DBH + Height | Brazil natural | — | 113 | Rufini et al. 2010 | |
Cerrado s.s. MG, Total volume with bark, Schumacher-Hall log, SF 7, 8, 9 sub-basins (region 3) Cerrado sensu stricto tree species (mixed) | Total volume | DBH + Height | Brazil natural | — | 227 | Rufini et al. 2010 | |
Cerrado s.s. MG, Total volume with bark, Spurr log, SF 1, 2, 3, 4 sub-basins (region 1) Cerrado sensu stricto tree species (mixed) | Total volume | DBH + Height | Brazil natural | — | 157 | Rufini et al. 2010 | |
Cerrado s.s. MG, Total volume with bark, Spurr log, SF 5, 6, 10 sub-basins (region 2) Cerrado sensu stricto tree species (mixed) | Total volume | DBH + Height | Brazil natural | — | 113 | Rufini et al. 2010 | |
Cerrado s.s. MG, Total volume with bark, Spurr log, SF 7, 8, 9 sub-basins (region 3) Cerrado sensu stricto tree species (mixed) | Total volume | DBH + Height | Brazil natural | — | 227 | Rufini et al. 2010 | |
Cerrado s.s. MG, Total volume without bark, Schumacher-Hall log, regions 2 and 3 pooled Cerrado sensu stricto tree species (mixed) | Total volume | DBH + Height | Brazil natural | — | — | Rufini et al. 2010 | |
Cerrado s.s. MG, Total volume without bark, Schumacher-Hall log, SF 1, 2, 3, 4 sub-basins (region 1) Cerrado sensu stricto tree species (mixed) | Total volume | DBH + Height | Brazil natural | — | 157 | Rufini et al. 2010 | |
Cerrado s.s. MG, Total volume without bark, Schumacher-Hall log, SF 5, 6, 10 sub-basins (region 2) Cerrado sensu stricto tree species (mixed) | Total volume | DBH + Height | Brazil natural | — | 113 | Rufini et al. 2010 | |
Cerrado s.s. MG, Total volume without bark, Schumacher-Hall log, SF 7, 8, 9 sub-basins (region 3) Cerrado sensu stricto tree species (mixed) | Total volume | DBH + Height | Brazil natural | — | 227 | Rufini et al. 2010 | |
Cerrado s.s. MG, Total volume without bark, Spurr log, SF 1, 2, 3, 4 sub-basins (region 1) Cerrado sensu stricto tree species (mixed) | Total volume | DBH + Height | Brazil natural | — | 157 | Rufini et al. 2010 | |
Cerrado s.s. MG, Total volume without bark, Spurr log, SF 5, 6, 10 sub-basins (region 2) Cerrado sensu stricto tree species (mixed) | Total volume | DBH + Height | Brazil natural | — | 113 | Rufini et al. 2010 | |
Cerrado s.s. MG, Total volume without bark, Spurr log, SF 7, 8, 9 sub-basins (region 3) Cerrado sensu stricto tree species (mixed) | Total volume | DBH + Height | Brazil natural | — | 227 | Rufini et al. 2010 | |
Cerrado total volume with bark from DBH and height, Goal Programming (model 1) Cerrado sensu stricto and campo cerrado woody species (99 species) | Total volume | DBH + Height | Brazil natural | — | 696 | Morais et al. 2014 | |
Cerrado total volume with bark from DBH and height, OLS (model 1) Cerrado sensu stricto and campo cerrado woody species (99 species) | Total volume | DBH + Height | Brazil natural | — | 696 | Morais et al. 2014 | |
Cerrado total volume with bark from DBH only, Goal Programming (model 4) Cerrado sensu stricto and campo cerrado woody species (99 species) | Total volume | DBH | Brazil natural | — | 696 | Morais et al. 2014 | |
Cerrado total volume with bark from DBH only, OLS (model 4) Cerrado sensu stricto and campo cerrado woody species (99 species) | Total volume | DBH | Brazil natural | — | 696 | Morais et al. 2014 | |
Julbernardia globiflora total merchantable volume from D2H Julbernardia globiflora | Total volume | DBH + Height | Mozambique natural | 14–62 cm | 23 | Manjate et al. 2025 | |
Miombo Regional total volume from stump diameter Miombo woodland trees (mixed species) | Total volume | D30 | Tanzania natural | — | 114 | Manyanda et al. 2019 | |
| Total volume | DBH + Height | Argentina natural | 7.5–61 cm | 251 | Lencinas et al. 2002 | ||
| Total volume | DBH + Height | Chile natural | 11.5–121 cm | 107 | Salas Eljatib 2002 | ||
Tanzania lowland forest, Dindili and Rondo combined, total volume, D and H (model 8) Mixed lowland forest tree species | Total volume | DBH + Height | Tanzania natural | — | 60 | Mugasha et al. 2016 | |
Tanzania lowland forest, Dindili and Rondo combined, total volume, D only (model 7) Mixed lowland forest tree species | Total volume | DBH | Tanzania natural | — | 60 | Mugasha et al. 2016 | |
Total tree volume from DBH (Eq. 8) Seven dominant canopy species (Carapa guianensis, Inga coruscans, Laetia procera, Pentaclethra macroloba, Stryphnodendron microstachyum, Tapirira guianensis, Vochysia ferruginea) | Total volume | DBH | Costa Rica natural | 60–105 cm | 19 | Segura & Kanninen 2005 | |
Total wood volume from DBH (Model 1, Table 5) Pterocarpus angolensis | Total volume | DBH | Namibia, Angola natural | 9–73 cm | 69 | De Cauwer et al. 2020 | |
Total wood volume from DBH and height (Model 3, Table 5) Pterocarpus angolensis | Total volume | DBH + Height | Namibia, Angola natural | 9–73 cm | 69 | De Cauwer et al. 2020 |
Species photos by iNaturalist contributors, openly licensed. Each equation page credits its photo.