Mortality of regeneration: Acer spp. and Fagus sylvatica

One individual per species, vitality class (low and high) and height class (eight classes: 0–10, 11–20, 21–35, 36–60, 61–90, 91–130, 131–200 and 201–500 cm) was randomly...本数据集针对每个物种、活力等级（分为低、高两级）以及高度等级（共8个区间：0–10 cm、11–20 cm、21–35 cm、36–60 cm、61–90 cm、91–130 cm、131–200 cm及201–500 cm），各随机选取一个个体……