Tab. 1: Constancy classes and mean significance values for species found in tundra meadows

Species with a constancy dass below III are omitted even though found in only one area. Braun-Blanquet constancy classes and Domin-Krajina species significance scale from 10 x 10 m quadrats.恒有度等级低于III级的物种，即便仅在单个区域被记录，也会被剔除。本数据集采用基于10×10米样方构建的布劳-布朗奎特（Braun-Blanquet）恒有度分级体系与多明-克拉伊纳（Domin-Krajina）物种重要性分级量表。