Importance of needle age and shoot structure on canopy net photosynthesis of balsam fir (Abies balsamea): a spatially inexplicit modeling analysis - Bernier, P.Y.; Raulier, F.; Stenberg, P.; Ung, C.-H. (CA, 2001)
Keywords: Abies balsamea; fotosynteesi; latvuskerros; spatiaaliset mallit