Figure 6

Cross plots of the diagnostic ratios of (A) BaA/(BaA + Chr) to IND/ (IND + BghiP) and (B) ratios BaA/(BaA + Chr) to Flu/(Flu + Pyr) for water and sediment samples in all seasons from the Danube River.
Cross plots of the diagnostic ratios of (A) BaA/(BaA + Chr) to IND/ (IND + BghiP) and (B) ratios BaA/(BaA + Chr) to Flu/(Flu + Pyr) for water and sediment samples in all seasons from the Danube River.