Water Research Institute (WRI) –  Observation and cognition of  macrozoobenthos.

We participated in a lecture on the principles of taking indicators
determined at the sampling point, microbiological, biological,
physico-chemical and radiological indicators of surface water and
samples of surface water sampling (phytoplankton, phytobenthos,
macrozoobenthos, chemical indicators determined at the sampling site,
determination of chlorophyll-a content using the AlgaeTorch probe)

Visit  of the Bratislava castle