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4 秦巴山地落叶阔叶林带上限(a)和山地针阔混交林带上限(b)的纬向分布
Fig. 4 Latitudinal distribution of the upper limits of mountain deciduous broad-leaved forest belt (a) and mixed broad-leaved-conifer forest belt (b) in the Qinling-Daba Mountains