天然次生林群落中刺五加种群生态学的研究(Ⅳ)——刺五加种群的生殖值及其变化

Study on the Population Ecology of Acanthopanax senticosus in Natural Secondary Forest Communities(Ⅳ)——The Reproductive Value of A.Senticosus Population and Its Variation

本文计算了刺五加种群在不同群落中的生殖值,分析了其动态变化过程。根据V_r和K_r的相应变化,对刺五加种群的动态增长过程进行了讨论。

The reproductive values of Acanthopanax senticosus population in different communities have been calculated,and their dynamic variation processes have been analysed. The dynamic growth process of the population have been discussed according to the change of V_I and K_I.