By using χ2-test for 2×2 contingency table and Spearman’s rank correlation coefficient,We studied the interspecific relationships of dominant species in Oxytropis coerulea community in Wutai Mountains. A total of 18 plant species and 153 species-pairs interspecific association were investigated.
应用2×2列联表的χ2检验和Spearman秩相关系数研究了五台山蓝花棘豆群落(Oxytropiscoeruleacommunity)的种间关系,分别测定了18种植物,共153个种对的种间关联(或相关)。
参考来源 - 五台山蓝花棘豆群落优势种群的种间关系分析·2,447,543篇论文数据，部分数据来源于NoteExpress
应用推荐