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. 2020 Apr 25;15:10. doi: 10.1186/s40793-020-00356-9

Fig. 7.

Fig. 7

The correlation-based networks of abundant and frequent ASVs (relative abundance > 0.05% and occurred in > 50% samples) for the rive a and lake b habitats. The size of each node is proportional to the number of connections (i.e., degree), and the nodes are colored according to different phyla. Numbers inside parentheses following names of each phylum represent relative proportion of nodes belonging to the phylum. Red and green edges indicate positive and negative correlations