科尔沁沙质草地关键植物种群动态对降水变化的响应
刘新平, 胡鸿姣, 何玉惠, 徐远志, 景家琪, 张尧

Response of key plant populations dynamics to precipitation changes in Horqin Sandy Grassland
Xinping Liu, Hongjiao Hu, Yuhui He, Yuanzhi Xu, Jiaqi Jing, Yao Zhang
表1 沙质草地植物重要值
Table 1 Plant importance values in sandy grassland
分类物种名拉丁学名相对重要值
CKD5D7-30%P-60%P+30%P+60%P
一年生大果虫实Corispermum hyssopifolium0.050.070.10.020.030.020.01
地锦Euphorbia humifusa0.060.050.030.010.020.03
狗尾草Setaria viridis0.210.070.160.290.430.080.22
虎尾草Chloris virgata0.010.010.01
画眉草Eragrostis pilosa0.090.230.10.15
蒺藜Cenchrus echinatus0.200.170.420.160.330.230.12
尖头叶藜Chenopodium acuminatum0.001
砂蓝刺头Echinops gmelini0.01
雾冰藜Grubovia dasyphylla0.010.010.02
猪毛菜Salsola collina0.030.150.020.080.050.05
一二年生大籽蒿Artemisia sieversiana0.030.020.070.030.06
多年生糙隐子草Cleistogenes squarrosa0.210.080.190.150.230.29
芦苇Phragmites australis0.040.02
砂引草Tournefortia sibirica0.020.05
野艾蒿Artemisia lavandulaefolia0.010.020.080.05
硬阿魏Ferula bungeana0.01
针茅Stipa capillata0.030.050.040.02
猪毛蒿Artemisia scoparia0.050.060.050.040.080.04
地梢瓜Cynanchum thesioides0.010.020.030.030.02
兴安胡枝子Lespedeza bicolor0.010.020.020.060.020.01