puits (1) biomasse (1) arbre (1) marais (1) espèce (1) nutriment (1) teneur en nutriments (1) modèle (1) moulin (1) méthode (1) Development (1) Variation (1) Methods (1) Biomass (1) White spruce (1) Variations (1) Values (1) Species (1) Populus tremuloides (1) Paper birch (1) Logging (1) Example (1) Estimates (1) Cycling (1) Combinations (1) Balsam fir (1) Methods (1) Size (1) Models (1) Estimates (1)