- The Danube Delta2009 | Faculty of Education
- The Danube delta Biosphere Reserve and use in Ecological Education2009 | Faculty of Education
- Mosquitoes in the Danube Delta: searching for vectors of filarioid helminths and avian malaria2017 | Faculty of Science
- Crayfish plague pathogen detected in the Danube Delta - a potential threat to freshwater biodiversity in southeastern Europe2012 | Faculty of Science, Central Library of Charles University
- Along the Danube2009 | Faculty of Education
- Invasive crayfish and crayfish plague on the move: first detection of the plague agent Aphanomyces astaci in the Romanian Danube2012 | Faculty of Science
