Claim · model-written summary
The results support the hypothesis of a physiological balance between conducting tissue and the water requirements of the shoot.
- Taxon
- Four Subalpine Forest Tree Speciest0
- Outcome
- physiological balancee3
- Qualifier
- between conducting tissue and the water requirements of the shoote3
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirectionValue
Verbatim
t0“The Relationship of Leaf Area and Foliage Biomass to Sapwood Conducting Area in Four Subalpine Forest Tree Species”
e3“This supports the hypothesis that a physiological balance exists between conducting tissue and the water requirements of the shoot”
Title
Merrill R. Kaufmann; Charles A. Troendle Forest Science 1981. doi:10.1093/forestscience/27.3.477
Other claims from this paper (7)
- Association Leaf dry weight and leaf area were strongly correlated with sapwood area measured at 1.37 m.
- Observation Leaf area per unit sapwood area was 1.88 m²·cm-2 in subalpine fir.
- Observation Leaf area per unit sapwood area was 0.72 in Engelmann spruce.
- Observation Leaf area per unit sapwood area was 0.44 in lodgepole pine.
- Observation Leaf area per unit sapwood area was 0.19 in aspen.
- Association The leaf area to sapwood area relationship was nearly constant for different portions of the crown.
- Association The upper portion of a larger tree had the same leaf area to sapwood area ratio as the entire crown of a smaller tree.