Fig. 4: Iceberg modelling results. | Nature Water

Fig. 4: Iceberg modelling results.

From: Mixtures of organic micropollutants exacerbated in vitro neurotoxicity of prymnesins and contributed to aquatic toxicity during a toxic algal bloom

Fig. 4

a,b, Mean BEQ of water extracts (a), filter extracts (b). Data in Supplementary Table 14, detailed figures for individual samples in Supplementary Fig. 18. On the left: the distribution between bioanalytical equivalent concentrations BEQchem from the detected chemicals (blue), from prymnesins (green) and unknown BEQchem (grey, BEQchem(unknown) = BEQbio − BEQchem(chemicals) − BEQchem(prymnesins)). On the right: apportionment of BEQchem(chemicals) by individual chemicals. The reference chemical for the neurotoxicity assay was narciclasine; hence BEQ are narciclasine-EQ.

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