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. 2018 Feb 6;6:28. doi: 10.1186/s40168-018-0400-0

Fig. 3.

Fig. 3

Two-dimensional non-metric multidimensional scaling (NMDS) plot of bacterial communities. Bray-Curtis distance matrix was used to generate the NMDS plots. a bacterial community from food of chironomidae (round), water (square), and perch intestine (triangle). b Bacterial communities explained by pike predation treatment, where point color denotes pike presence (green) and pike absence (red)