Claim · model-written summary
The pairwise correlation of radial increment with tree age is inverse, at -0.54.
- Taxon
- Scots pine (Pinus sylvestris L.)
Pinus sylvestrise2 - Outcome
- pairwise correlation coefficients of radial incremente5
- Direction
- inverse relationshipe5
- Value
- -0.54e5
- Qualifier
- with the age of treese5
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“Scots pine (Pinus sylvestris L.)”
e5“the pairwise correlation coefficients of radial increment (-0.54) and current increment by diameter (-0.53) have an inverse relationship with the age of trees”
Title
GROWTH AND PHYSIOLOGICAL RESILIENCE OF PINE FORESTS IN UKRAINIAN POLISSIA
O. LESNIK; V. BLYSHCHYK; A. ODRUZHENKO; et al. Ukrainian Journal of Forest and Wood Science 2022. doi:10.31548/forest.13(1).2022.18-24
Other claims from this paper (10)
- Observation Radial increment variability decreases with tree age, ranging from 0.99 to 2.78 mm.
- Observation The average radial increment was 1.79 mm.
- Observation The average number of annual rings was 80, with a minimum of 61 and a maximum of 92.
- Observation The pairwise correlation of current increment by diameter with tree age is inverse, at -0.53.
- Observation Diameter at breast height has a direct relationship with age, at 0.87.
- Observation No significant physiological response to adverse factors was established.
- Observation Maximum resistance of pine stands to adverse environmental factors is reached at 50-60 years of age.
- Method / resource The width-dynamics growth model had an adequacy value of 0.46.
- Method / resource The diameter at breast height model had an adequacy value of 0.78.
- Method / resource The current increment by diameter model had an adequacy value of 0.51.