Life-form and leaf-size spectra and floristic elements did not differ significantly between forest and mountainous rain forest.

• 结果发现, 与天然群落相比, 人类活动(人工种植西南桦林)对生态系统的植物物种的生活型谱、物种叶型谱、区系成分、物种多样性等方面的群落学特征影响不大;