Species, total height, diameter at breast height of neighboring living trees ...

All neighboring living trees with DBH > 7.5 cm within a circular plot with a 10-m radius around target (focal) trees were considered.本研究将目标（核心）树木周围半径10米的圆形样地内，所有胸径（DBH, Diameter at Breast Height）大于7.5厘米的相邻活立木，均纳入研究考量范围。