长期围封恢复对科尔沁沙地严重沙漠化草地植物群落的影响
曹雯婕, 陈云, 李玉强, 王旭洋, 龚相文, 郭紫晨

Impact of long-term enclosure of severely desertified grasslands on plant communities in the Horqin Sandy Land
Wenjie Cao, Yun Chen, Yuqiang Li, Xuyang Wang, Xiangwen Gong, Zichen Guo
图3 围封对物种丰富度(A)、Shannon-Wiener指数(B)、Pielou均匀度指数(C)的影响
注:不同小写字母表示不同样地间差异显著(P<0.05)
Fig.3 The impact of enclosure on species richness (A), Shannon-Wiener index (B), and Pielou evenness index (C)