Claim · model-written summary
Deviation in crown woody biomass and length scaling could explain the observed scaling.
- Outcome
- scaling of crown woody biomass and crown lengthe0
- Qualifier
- deviation from the theoretical predictione0
Not reportedTaxonMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Verbatim
e0“This can be explained by a deviation from the theoretical prediction in the scaling of crown woody biomass and crown length.”
t0“trees”
Title
Self‐shading affects allometric scaling in trees
Remko A. Duursma; Annikki Mäkelä; Douglas E.B. Reid; et al. Functional Ecology 2010. doi:10.1111/j.1365-2435.2010.01690.x
Other claims from this paper (6)
- Method / resource Self-shading model predicted optimal foliage fractal dimensions between 2 and 3 depending on light interception and crown size.
- Observation Measured foliage fractal dimension was less than 3 in gymnosperm trees.
- Association Foliage fractal dimension depended weakly on crown size.
- Association Foliage biomass scaled with crown woody biomass at exponent 0·78.
- Observation Authors conclude gymnosperm foliage deviates from volume filling.
- Mechanism Approximate three-quarter foliage biomass scaling suggests metabolic scaling exponents may be loosely tied to foliage fractal dimension.