降水和放牧对沙质草地优势植物出苗和存活的影响
何玉惠, 刘新平, 胡鸿姣, 徐远志

The impact of grazing and precipitation on the emergence and survival of dominant plants in sandy grassland
Yuhui He, Xinping Liu, Hongjiao Hu, Yuanzhi Xu
图1 干湿年份两种优势植物出苗数量随放牧强度的变化
注:不同小写字母表示出苗数量在同一年份不同放牧强度下差异显著,P<0.05
Fig.1 Changes of total seedling emergence number of two dominant plants with grazing intensities in wet and dry year