Fig. 7From: Water quality assessment in the “German River of the years 2014/2015”: how a case study on the impact of a storm water sedimentation basin displayed impairment of fish health in the Argen River (Southern Germany)Macrozoobenthos indices: a total number of all observed taxa; b number of sensitive taxa; c EPT (Ephemeroptera, Plecoptera and Trichoptera) taxa; d German Fauna IndexBack to article page