poids (1) biomasse (1) espèce (1) racine (1) azote (1) herbivore (1) herbe (1) forêt (1) champ (1) expérience scientifique (1) taux (1) densité (1) survie (1) Density (1) Treatment (1) Area (1) Plant biomass (1) Biomass (1) Area (1) White (1) Survival (1) Species (1) Presumptions (Law) (1) Pots (1) Plants (1) Plant cells and tissues (1) Pine (1) Phyllophaga (1) Nitrogen (1) Larvae (1)