Estimation of forest canopy cover: a comparison of field measurement techniques - Korhonen, Lauri; Korhonen, Kari T.; Rautiainen, Miina; Stenberg, Pauline (Finnish Society of Forest Science, 2006)
Keywords: latvuspeitto; metsäninventointi; mittausmenetelmät; forest canopy; canopy cover; canopy closure; Cajanus tube; line intersect sampling; spherical densiometer; digital photographs; 630*5