Fig. 2
Evolution of stand diameter distribution under different management scenarios. This figure shows the initial diameter distribution (a) and its state after 50 years of simulation under four different management scenarios (b to e) mixing two cutting aggregation modalities (0 and 500 m2, respectively for individual and group selection) and two harvesting intensity modalities (33 and 100 %, respectively for standard and high intensity). The number of trees per 5 cm diameter class appears in black for fir and in grey for spruce