Skip to main content
Environmental Sciences Europe
Fig. 4 | Environmental Sciences Europe

Fig. 4

From: Prediction of fecal indicator organism concentrations in rivers: the shifting role of environmental factors under varying flow conditions

Fig. 4

RDA biplot of FIO and environmental parameters in river Rhine [a sampling campaign 1 (2010/2011); b sampling campaign 2 (2016/2017)] and in river Moselle [c sampling campaign 1 (2010/2011); d sampling campaign 2 (2016/2017)]. Environmental parameters are represented by black arrows and FIO by blue squares. 3d-Sum of global solar irradiance (GSI3), water temperature (WT), conductivity (COND), turbidity (TURB), dissolved oxygen (O2), 5d-sum of rainfall (RAIN5), E. coli (EC), intestinal enterococci (ENT), and somatic coliphages (SC). Solely environmental variables that significantly explained variability in FIO concentrations were fitted to the ordination (arrows)

Back to article page