秦巴山地植物南北变化与过渡模式研究
刘俊杰, 张百平, 姚永慧, 张兴航, 王晶, 余付勤, 李佳宇

Latitudinal variation and transition patterns of plants in the Qinling-Daba Mountains
LIU Junjie, ZHANG Baiping, YAO Yonghui, ZHANG Xinghang, WANG Jing, YU Fuqin, LI Jiayu
图3 秦巴山地东中西段物种相对重要值变化及拟合曲线
Fig. 3 RIV variation and curve fitting for the eastern, middle and western Qinling-Daba Mountains