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. 2020 Jul 16;10:11854. doi: 10.1038/s41598-020-68863-w

Figure 4.

Figure 4

Scatterplots of the DOC (a) and DON (b) concentrations against the chlorophyll a concentration in July and September 2015. The dotted lines indicate regression lines for each sampling cruise. The Pearson correlation analysis was conducted using SigmaPlot Version 12.0 (Systat Software, CA) (www.systatsoftware.com).