Productivity and mineral cycling in an oak coppice forest [Japan], 2: Annual net production of the forest

alimentation alimentation des animaux animal feeding arbre pour bois de construction asia asie biological production biomasa biomass biomasse coppice forest crops cultivos cycling dicotiledoneas dicotyledons ecologia ecologie ecology economic plants ecosistema ecosystems fagaceae fagales feeding feeding systems forest products futaie grazing high forest japan japon nonwood forest products nutrition pastoreo plantas plante plante de culture plante pour construction plants production production biologique productividad productivity productos productos forestales products produit produit forestier produit forestier non ligneux quercus silvicultura silvicultural systems silviculture sistemas silviculturales structural crops sylviculture taillis simple technique d'alimentation timber trees unrestricted feeding zootechnie zootechny zootecnia