Forest inventory at larch forest in Spasskya Pad station, eastern Siberia

Forest inventory including species and diameter at breast height for calculating above ground biomass using alometory relationships. All trees higher than 1.3m including larch, birch, willow, and alder were measured at previously established fixed-area plot (50 x 50m^2).本数据集为森林清查数据，包含树种与胸径（diameter at breast height）信息，用于依托异速生长关系计算地上生物量。所有高度超过1.3米的林木（涵盖落叶松、桦木、柳树及桤木），均在此前已布设的固定面积样地（50×50平方米）内完成测定。