Claim · model-written summary
Stem material comprised 15 percent bark and 85 percent wood.
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirection
Verbatim
e0“stem material which contained 15 percent bark and 85 percent wood”
e1“yellowpoplar (Liriodendron tulipifera L.)”
Title
Biomass of Yellow-Poplar in Natural Stands in Western North Carolina
Alexander Clark; James G. Schroeder 1977
Other claims from this paper (5)
- Observation Green weight of total tree biomass without foliage rose from 336 pounds in 6-inch trees to 14,336 pounds in 28-inch trees.
- Observation Stem material accounted for 91 percent of average tree dry weight.
- Observation Branches accounted for 9 percent of average tree dry weight.
- Observation Branch dry weight comprised 23 percent bark and 71 percent wood.
- Method / resource Regression tables give tree and component weight and volume by diameter and height class.