DETERMINATION OF THE EFFECTS OF SEDIMENT CONCENTRATION ON FISH COMMUNITIES AND MACROPHYTE POPULATIONS OF THE LOWER AND FINAL REACHES OF THE EBRO RIVER UNDER THE EU-FUNDED PRTR-NEXT GENERATION EU FRAMEWORK
DETERMINATION OF THE EFFECTS OF SEDIMENT CONCENTRATION ON FISH COMMUNITIES AND MACROPHYTE POPULATIONS OF THE LOWER AND FINAL REACHES OF THE EBRO RIVER UNDER THE EU-FUNDED PRTR-NEXT GENERATION EU FRAMEWORK