Fig. 6: Co-occurrence network of organic contaminant across different environments. | npj Emerging Contaminants

Fig. 6: Co-occurrence network of organic contaminant across different environments.

From: Landuse and land cover shape organic contaminants distribution in the Oconee River watershed in Georgia

Fig. 6

The color of the edges represents the Pearson correlation coefficient. The higher the correlation coefficient between two organic contaminants, the bluer the color of the node; the lower the correlation coefficient, the yellower the color. The Pearson coefficient considered for this co-occurrence figure is >0.7. The size of the nodes represents the average concentration of the organic contaminant across all the samples.

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