黄土丘陵区坡面柠条(Caragana korshinskii)林地草本植物分布特征
王子婷, 杨磊, 李广, 柴春山, 张洋东, 刘冬皓

Distribution and diversity of herbage under Caragana korshinskii plantation at hillslope scale in the semi-arid loess hilly region
Ziting Wang, Lei Yang, Guang Li, Chunshan Chai, Yangdong Zhang, Donghao Liu
图4 3个坡向不同坡位草本生物量比较
小写字母表示不同坡位之间存在显著差异,P<0.05
Fig.4 Herbaceous above-ground biomass at different slope positions of three slope aspects