Determining the status of invasive fish species in the Krka National Park area
In 2022 and 2023, research of the ichthyofauna of the Krka River continued, with an emphasis on establishing the status of invasive fish species in Krka National Park
Research of the Miljacka IV cave (cave by the mill at the Miljacka slap waterfall)
The Freatik society for karst exploration and the Zagreb Speleological Federation conducted speleodiving research of the channel in the Miljacka IV cave in the period from 17–25 August 2022
The orchids (Orchidaceae) of Krka National Park
During 2022, Dr. Milenko Milović conducted research on the orchids in the Park area
Speleological research in the area of Krka National Park
In cooperation with the Speleology Division of the Sv. Mihovil Croatian Hiking Club from Šibenik, activities to inventory speleological structures in Krka National Park were continued. In the Park area, 82 speleological structures have been researched to date.
Research on the distribution and state of populations of target species of freshwater fish in Krka NP
During 2021 and 2022, the Faculty of Science, University of Zagreb conducted research on the distribution and state of the population of target species of freshwater fish in Krka National Park. The lead investigator was Professor Dr. Davor Zanella.