Variation in canopy openness and light transmission following selection cutting in northern hardwood stands: an assessment based on hemispherical photographs
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2002
- handle: 10670/1.al3fra
- Beaudet, M. et Messier, C. (2002). « Variation in canopy openness and light transmission following selection cutting in northern hardwood stands: an assessment based on hemispherical photographs ». Agricultural and Forest Meteorology, 110, pp. 217-228.
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Mots-clés
hemispherical photographs canopy openness light transmission sunflecks gap fraction zenith angle northern hardwoodsSujets proches
Silver birch Betula lutea Gray birch Betula alleghaniensis Swamp birch Acer saccharum Snapshots Photos Materials--Cutting Materials cuttingCiter ce document
M. Beaudet et al., « Variation in canopy openness and light transmission following selection cutting in northern hardwood stands: an assessment based on hemispherical photographs », UQAM Archipel : articles scientifiques, ID : 10670/1.al3fra
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Résumé
The objective of this study was to determine how canopy openness (CO) and light transmission are affected by selection cutting, and how they vary over time following harvesting in northern hardwood stands. We sampled five sugar maple - yellow birch - beech (Acer saccharum - Betula alleghaniensis - Fagus grandifolia) stands in QueÌ