Species / Ericaceae
Oxydendrum arboreum
5 equations apply to this species, 4 fitted on it directly. Each output lists them most specific first: fitted on this species, then on a variety of it, then pooled fits that included it, then its genus and its family. Within each step, equations the authors advised against go last, then those read from compilations; more trees come first.
Wood density 0.51 g/cm³, estimated from 52 samples in 6 studies by the Global Wood Density Database v.2 (Fischer et al. 2026, CC BY 4.0).
© Emily Summerbell · CC BY · iNaturalistAboveground biomass
Fitted on this species · 26 trees · DBH 2.54–38.35 cm · Read from the original paper
- NSVB sourwood, species-level (all ecodivisions): total aboveground biomass (without foliage), Schumacher-Hall model (Eq. 1)DBH + HeightUnited States26 treeswithout leaves
Pooled fit on 13 named species and others, this one included · Number of trees not stated · DBH 3–64 cm · Read from the original paper
Branch biomass
Fitted on this species · 26 trees · DBH 2.54–38.35 cm · Read from the original paper
- NSVB sourwood, species-level (all ecodivisions): branch biomass (wood and bark), Schumacher-Hall model (Eq. 1)DBH + HeightUnited States26 trees
Foliage biomass
Fitted on this species · 35 trees · DBH 2.54–34.54 cm · Read from the original paper
- NSVB sourwood, species-level (all ecodivisions): foliage biomass, Schumacher-Hall model (Eq. 1)DBH + HeightUnited States35 trees
Stem volume
Fitted on this species · 27 trees · DBH 2.54–38.35 cm · Read from the original paper
- NSVB sourwood, species-level (all ecodivisions): total stem wood volume (inside bark), Schumacher-Hall model (Eq. 1)DBH + HeightUnited States27 trees