干旱沙区土壤结皮发育对草本植物土壤种子库的影响
陶海璇, 郭春秀, 马俊梅, 王忠文, 赵赫然, 宋达成, 何芳兰

Influences of soil crust development on soil seed bank of herbaceous plants in arid desert area
Haixuan Tao, Chunxiu Guo, Junmei Ma, Zhongwen Wang, Heran Zhao, Dacheng Song, Fanglan He
图1 土壤结皮发育对种子库密度及其水平分布的影响
不同字母表示差异显著(P<0.05)
Fig.1 Influences of soil crust developments on seed bank densities and their horizontal distributions