Determination of current energy forest growth and biomass production

anatomia anatomie anatomy arbre arbre forestier arbre pour bois de construction biological development biological production biomasa biomass biomasse biometria biometrie biometry chemicophysical properties ciencias forestales clone clones composition contenido de materia seca crecimiento croissance crops cultivos dicotiledoneas dicotyledons dimension dimensions dry matter content economic plants economic sectors energia energie energy escandinavia europa europe feuille fisiologia fonction physiologique forest trees foresterie forestry formas de descendencia forme de descendance growth hojas industrial crops largura leaves length longueur measurement mesure methode methods peso physiological functions physiologie physiology plant anatomy plantas plantas industriales plante plante de culture plante industrielle plante pour construction plants poids primary sector production production biologique progeny forms pure lines salicaceae salicales salix scandinavia scandinavie secteur primaire sector primario stems structural crops tallo tige timber trees trees weight