Fig. 1: Nested sampling design applied in this study. | npj Clean Water

Fig. 1: Nested sampling design applied in this study.

From: Performance of on-site flow cytometry for near-real-time microbiological analysis of alpine karst drinking water resources

Fig. 1

Based on the LTM data with monthly sample collection for microbiological analyses, HFS campaigns were performed in the summers of 2020 and 2021. In comparison to 2020 where cultivation-based indicators and genetic markers were determined twice a week, the sampling frequency was extended to 4 times per day during the identified precipitation events (“Event sampling”).

Back to article page