Effect of canopy structure on the diurnal interception of direct solar radiation and photosynthesis in a tree stand.

The utilization of direct radiation was studied in five model stands of Poisson-type tree distribution and cone-shaped crowns. The radiation extinction depended on the self-shading of the crown and the shading caused by other trees. The results indicate that at low sun elevation a stand p...

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Bibliographic Details
Main Authors: Pukkala, Timo, Kuuluvainen, Timo
Format: Article
Language:English
Published: Finnish Society of Forest Science 1987-01-01
Series:Silva Fennica
Online Access:https://www.silvafennica.fi/article/5316