- National method for assessment of ecological status of water bodies based on fish communities (Water Framework Directive): 2008-2010
- River Fish Intercalibration: 2008-2011
- Monitoring of fish communities in selected surface water bodies of Slovakia: 2011-2012
- Monitoring of habitats and species of European importance (Natura 2000): 2013-2015
- Joint Danube Survey 3: 2013
- Monitoring of fish communities in selected surface water bodies of Slovakia: 2015
- Extra Large River Fish Intercalibration: 2015-now
- Joint Danube Survey 4: 2019
- Monitoring of biological elements in surface waters II - Ichthyological surveys 2018-2020