In Krka National Park, a new species of recent freshwater foraminifera associated with limestone deposits has recently been discovered, representing an important contribution to understanding biodiversity in this protected area. This find enriches the scientific understanding of microscopic organisms inhabiting the park’s freshwater ecosystems.
Foraminifera, small single-celled organisms with calcium shells, were discovered during field research conducted by experts from the Croatian Geological Institute in collaboration with the management of Krka National Park. The new species, named after specific morphological features, was found in sediments along the banks of the Krka River, where limestone rocks meet recent deposits. This is the first such evidence of the presence of this species in Croatian freshwater systems, and its existence indicates the stability and richness of the microfauna in the park.
According to statements from the researchers, such as Dr. sc. Nina Marić from the Croatian Geological Institute, this discovery shows how ancient geological layers and contemporary ecological conditions intertwine to create unique niches for small organisms. “The discovery of this foraminifera not only expands our list of species in Krka National Park but also emphasizes the need for further monitoring of microscopic ecosystems to better protect this natural heritage,” emphasized Marić.
Krka National Park, known for its spectacular waterfalls and the Krka River, is now even richer with evidence of the geobiological connection between the past and the present. Park managers emphasize that the results of these studies will be integrated into educational programs and ecological reports so that visitors can better understand the invisible world that supports the visible beauty of the park.
This discovery comes at a time when efforts to preserve biodiversity in Croatia’s protected areas are intensifying, and collaboration between scientists and parks like Krka, which also includes our Visovac, is key to future similar discoveries.
