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. 2021 Dec 16;812:152412. doi: 10.1016/j.scitotenv.2021.152412

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Fig. 5 — Arno River CDOM spectral slope (S₂₇₅_–₂₉₅) in 2014, 2015, 2020, and 2021 (left panel), error bars represent the standard deviation (n=3); Arno River DOC normalized total fluorescence in 2014, 2015, 2020, and 2021 (right panel). (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)