This Database was developed in the Danubeparks project. It contains almost 10000 fish occurrence data of the Danube river. More about the Danubeparks project: http://danubeparks.org
A Duna-Ipoly National Park Directorate's (DINPI) species occurrence database.
This database was developed in the Bioregio Carpathians project. It contains 8845 data rows of 786 species. More about the BioRegio Carpatians project: http://www.bioregio-carpathians.eu/