Title: A method for estimating canopy openness, effective leaf area index, and photosynthetically active photon flux density using hemispherical photography and computerized image analysis techniques
Subjects: Forest canopy ecology, Couvert (Sylviculture), Forest canopies, Imagerie en biologie, Écologie du couvert forestier, Imaging systems in biology
Places: Île de Vancouver, British Columbia, Vancouver Island, Colombie-Britannique