Between May 14-17, 2023, young researchers Petru Ciorba, Laboratory of Hydrobiology and Ecotoxicology and Sorina Istrati, PhD student, Laboratory of Systematics and Molecular Phylogeny, participated in the GeoEcoMar Summer School, organized by the Institute of Marine Geology and Geoecology (GeoEcoMar) from Romania, with headquarters in Bucharest and a branch in Constanța. The main objective of the meeting was to highlight environmental and biotic changes in aquatic ecosystems. The summer school combined both theoretical and practical activities. Thus, the researchers from GeoEcoMar presented ...