科尔沁沙地植被恢复过程中群落组成及多样性演变特征
詹瑾, 韩丹, 杨红玲, 李玉霖

Evolution characteristics of vegetation community composition and diversity during the restoration of Horqin Sandy Land in 2005-2019
Jin Zhan, Dan Han, Hongling Yang, Yulin Li
表1 科尔沁沙地中流动沙丘植被恢复过程中物种重要值的变化
Table 1 Changes of important values of species during vegetation restoration of mobile dunes in Horqin Sandy Land
物种生活型重要值/%
2005年2010年2015年2019年
沙米(Agriophyllum squarrosum)AH5.8615.1414.680.65
狗尾草(Setaria viridis)AH6.696.443.374.92
光梗蒺藜草(Cenchrus calyculatus)AH0.920.333.102.41
欧亚旋覆花(Inula britanica)AH20.1813.1124.7021.54
虫实(Corispermum hyssopifolium)AH10.043.3827.9420.67
差巴嘎蒿(Artemisia halodendron)SH2.7511.06
苦苣菜(Sonchus oleraceus)AH1.660.38
马唐(Digitaria sanguinalis)AH7.46
地梢瓜(Cynanchum thesioides)PH43.673.207.74
五星蒿(Bassia dasyphylla)AH0.78
杠柳(Periploca sepium)SH4.39
苦苣菜(Sonchus oleraceus)AH2.902.76
蓼子朴(Inula salsoloides)AH45.3016.0534.93
薄翅猪毛菜(Salsola pellucida)AH1.29
丝叶小苦荬(Ixeridium graminifolium)PH0.36
白山蓟(Olgaea leucophylla)PH4.90
狭叶苦卖菜(Ixeridium graminifolium)PH2.36
物种数101199