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5 坡面草本分布与环境因子的RDA排序图 SA，坡向；SP，坡位；SH，灌木高度；CL，冠幅长度；CW，冠幅宽度；LP，凋落物量；LM，凋落物含水量；SMC，土壤水分含量；○代表阴坡；△代表半阳坡；□代表阳坡；黑色代表上坡位；灰色代表中坡位；白色代表下坡位

Fig.5 RDA ordination figure of herbage distribution and environmental factors at hillslope