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. 2013 Oct 29;8(10):e78533. doi: 10.1371/journal.pone.0078533

Figure 3. Canonical correspondence analysis (CCA) showing correlations between the culturable microbial population structure and the environmental factors for the 11 soil samples (○, the soil names shown in Fig. S1).

Figure 3

The percentages of variation explained by each axis are shown.