Photo: Juliane Lutze
Modern farming systems, filters and energy efficiency: the replacements in the IGB aquarium hall are entering the final phase. For this, the sturgeons are temporarily billeted out. This is a great opportunity to tackle the biofilm in the pond with high-pressure cleaner and scrubber. Intern Eric Schönemann (Ecophysiology and Aquaculture) took charge of the New Year's cleaning. Thank you!