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Fig. 3 | Environmental Sciences Europe

Fig. 3

From: Freshwater ecosystems profit from activated carbon-based wastewater treatment across various levels of biological organisation in a short timeframe

Fig. 3

Cumulative concentrations of 17 indicator substances in surface water of the Schussen River. Mean values and standard deviations are shown. The 17 indicator substances are listed individually in the Methods section. Samples were collected upstream (S0, S1) and downstream (S3, S6) of the WWTP Langwiese and in surface water of the Argen River (S4) prior to (red) and after (blue) the WWTP upgrade

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