Video gallery Joint cross-border initiatives to create an ecologically clean regionSustainable eco friendly regionHatching sturgeonSystem for degassing of the incoming waterSorting balkanski shtipok (S. aurata)Preparation for researchMeasurement of oxygen contentCleaning drum filterExperimental release of balkanski shtipok (S. aurata)Experimental release of balkanski shtipok (S. aurata)Experimental release of Russian sturgeonLaboratory testing for parasitesRepresentatives of the balkanski shtipok (S. aurata) speciesRepresentatives of Russian sturgeon speciesFeeding procedureFeeding procedureObservation of dolphins in the natural environment
