TY - CPAPER AU - Radoslava Bekova AU - Bogdan Prodanov AU - Todor Lambev TI - INFLUENCE OF THE ANTHROPOGENIC PRESSURE ON VARNA AND BELOSLAV LAKES AND THEIR ICHTHYOFAUNA T2 - SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 22nd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2022 PY - 2022 SP - 249 EP - 256 DO - 10.5593/sgem2022/5.1/s20.032 PB - STEF92 Technology ER -