Fig. 6From: Antarctic snow algae: unraveling the processes underlying microbial community assembly during blooms formationBiplots from RDA based on Hellinger-transformed ASVs (16S rRNA and 18S rRNA genes) and major nutrients content. The percentage of variance explained by each axis and its significance (***P < 0.001, **P < 0.01) are indicated. rM is the Mantel correlation coefficient between the Hellinger distance among samples and the Euclidean distance among the corresponding symbols in the graphBack to article page