February 4, 2026

Adina POPESCU1, Daniela Cristina IBANESCU1, Ion VASILEAN11„Dunarea de Jos” University of Galati, (Romania) email: adina.popescu@ugal.ro Keywords: alpha diversity, Parches, phytoplankton, saprobe system. AbstractThis study aimed to evaluate the biological quality of the water and the biodiversity of Lake Parches in the pre-delta area, Tulcea County, using phytoplankton as indicator organisms. The phytoplankton samples were collected…

Silvia RADU1, Nicoleta Georgeta DOBROTĂ1, Mioara COSTACHE1, Nino MARICA1, Gheorghe DOBROTĂ1, Mădălina Georgiana DELIU1, Mariana Cristina ARCADE1, Marinela GANCEA1, Constantin Alin BARBU1, Georgeta ENE1, Sorin Marian DRĂGUȚ11Research and Development Station for Fisheries Nucet, loc. Nucet, street Principală, no. 549, Dâmbovita county, Romania email: viostef06@yahoo.com Keywords: algae, ecological, cyanobacteria, control, blooming AbstractCyanobacterial blooms are a major…