Figure 4
From: Production of fluorescent dissolved organic matter in Arctic Ocean sediments
Inverse correlation between EEM-PARAFAC components and sulfate (a) concurrent with positive correlation with alkalinity (b) and ammonium (c) in Arctic pore waters. Positive correlations between net FDOM production and modeled POCSR reaction rates (d). The inset in (d) indicates the correlations for the clustered data.
