Dynamics of 18 (Sophora Japonica) Tree Individual Trunk Volume along Elevation Gradient in Ye County

Applying communities diversity techniques and SPSS statistic analysis, this study quantify how that correlation between 18 (Sophora japonica) individual trunk volume and elevation along elevation. We concluded that there is a significantly positive correlation between 18 (Sophora japonica) individual trunk volume and elevation (P<0.01). Elevation is a key factor driver (Sophora japonica) individual trunk volume increased along elevation from 50m to 200m. Therefore, understanding dynamic connection between 18 (Sophora japonica) individual trunk volume and elevation can be not just applied to preserve of 18 (Sophora japonica) individual trunk volume, but also applied to sustainable of tree diversity and ecological processes of trunk volume of different tree individual specie along elevation at spiral-temporal-environmental scales in the future of Ye County in 2018.