中国南北过渡带东段样带植被序列与气候分界问题

张兴航, 张百平, 王晶, 余付勤, 赵超, 姚永慧

North-south transect series in vegetation of eastern China's north-south transitional zone and their significance for determining climate dividing line

ZHANG Xinghang, ZHANG Baiping, WANG Jing, YU Fuqin, ZHAO Chao, YAO Yonghui

图6 东秦巴山地南北样带物种丰富度的纬度梯度变化

Fig. 6 Latitudinal gradient changes of species richness in the north-south transect of the eastern Qinling-Daba Mountains