秦巴山地垂直带谱结构的空间分异与暖温带—亚热带界线问题
赵芳,张百平,朱连奇,姚永慧,崔耀平,刘俊杰

Spectra structures of altitudinal belts and their significance for determining the boundary between warm temperate and subtropical zones in the Qinling-Daba Mountains
ZHAO Fang,ZHANG Baiping,ZHU Lianqi,YAO Yonghui,CUI Yaoping,LIU Junjie
图3 秦巴山地常绿—落叶阔叶混交林带上限的纬向分布
Fig. 3 Latitudinal distribution of the upper limit of evergreen-deciduous broad-leaved mixed forest belt in the Qinling-Daba Mountains