@inproceedings{sgem2022s1207, title = {APPROACH AND INDICATOR SYSTEM FOR ASSESSMENT THE IMPACTS OF RESERVOIRS AND PROLONGED DROUGHT IDENTIFICATION IN BULGARIA FOR WATER FRAMEWORK DIRECTIVE}, author = {Irena Ilcheva and Anna Yordanova and Lubenova Lubenova and Gergana Drumeva and Vesela Rainova}, booktitle = {SGEM International Multidisciplinary Scientific GeoConference- EXPO Proceedings; 22nd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2022, Water Resources. Forest, Marine and Ocean Ecosystems}, year = {2022}, pages = {57-64}, publisher = {STEF92 Technology}, doi = {10.5593/sgem2022/3.1/s12.07} }