科尔沁沙地沙质草地与固定沙丘植物群落结构对极端干旱的响应
孙一梅, 田青, 吕朋, 郭爱霞, 李平平, 朱丽琴, 左小安

Response of structure of plant community to extreme drought in fixed dunes and grassland in the Horqin Sandy Land
Yimei Sun, Qing Tian, Peng Lv, Aixia Guo, Pingping Li, Liqin Zhu, Xiaoan Zuo
表2 生境、极端干旱及其交互作用对科尔沁沙地植物群落特征和叶性状的影响(方差分析)
Table 2 Effects of habitat, extreme drought and its interactions on community characteristicsand leaf traits in Horqin Sandy Land
处理物种数盖度地上生物量高度比叶面积叶干物质含量
生境0.0431.3355.455*2.2390.12524.332***
极端干旱0.63929.854***21.056***2.6070.1684.914*
生境×极端干旱0.4472.6032.2400.6053.986*0.084