Associate Professor Dr. Marina Yordanova is a hydroclimatologist with scientific interests in the field of complex physical geography and the problems of human-nature interaction. The breadth of her knowledge is manifested in the diverse topics of her research, reflected in over 100 publications, several collective monographs: "Geography of Bulgaria" (1982, 1989, 1997, 2002), "Geography and Nature Management" (1985); geography textbooks for secondary schools, as well as in her long-term teaching activity at VTU and SWU. She was the editor-in-chief of the scientific journal Problems of Geography and is now a member of its editorial board.