固沙灌丛林营造初期地面节肢动物群落结构特征
刘任涛(
), 张安宁
), 张安宁
Short-term effect of afforested shrub plantations on ground-active arthropod communities in desertified regions
Rentao Liu(), Anning Zhang
), Anning Zhang
图3. 地面节肢动物群落分布与环境因子关系的RDA二维排序图
圆形，样地；长奇盲蛛科，S1；狼蛛科，S2；平腹蛛科，S3；光盔蛛科，S4；蝼蛄科，S5；蟋蟀科，S6；蠼螋科，S7；步甲科，S8；蜣螂科，S9；葬甲科，S10；阎甲科，S11；拟步甲科，S12；步甲科幼虫，S13；蚁科，S14；草本植物多度，HD；土壤含水量，SM；土壤C∶N，C.N；土壤黏粉粒，CpS；土壤全氮，TN；土壤pH，pH.
Fig.3. B iplot of RDA showing the relationship between ground-active arthropods and environmental factors
