Sugar maple (3) Light (3) Rates (3) marais (2) espèce (2) lumière (2) Seedlings (2) Variation (2) Biomass (2) Rates (2) Yellow birch (2) Species (2) Seedlings (2) Roots (2) Growth (2) biomasse (1) arbre (1) température (1) sable (1) racine (1) respiration (1) physiologie (1) assimilation (1) morphologie (1) feuille (1) in situ (1) gaz (1) affectation (1) amende (1) effet (1)