Contents
Petar Stefanov – International Scientific and Practical Forum. PROTECTED KARST TERRITORIES – LEGISLATION, TOURISM, MONITORING
Peter Nojarov – CLIMATE AND ITS CHANGES IN THE PERIOD 1979–2018 IN SELECTED MODEL KARST REGIONS IN BULGARIA
Zoya Mateeva – HUMAN BIOCLIMATIC COMFORT: RISKS AND RESOURCES OF CAVE CLIMATE
Petar Stefanov, Dilyana Stefanova, Karel Turek – MICROCLIMATIC AND RADIATION CONDITIONS AND HUMAN HEALTH RISKS IN SHOW CAVES IN BULGARIA (BASED ON THE RESULTS OF INTEGRATED MONITORING)
Karel Turek, Petar Stefanov, Hana Orčíková – RADON (RN-222) CONCENTRATION IN SAEVA DUPKA CAVE AND ESTIMATION OF EFFECTIVE DOSES FOR GUIDES
Stoyan Kyurkchiev – MICROCLIMATE IN MODEL KARST CAVES IN THE WESTERN RHODOPES
Еmil Botev, Valentina Protopopova, Iliana Popova, Petar Stefanov – SEISMIC MONITORING IN BULGARIA AND SOME INTERCONNECTIONS
Ekaterina Shilegarska, Tsvetelina Toleva, Petko Petkov, Albena Pophristova – KARST MONITORING AT ZLATNA PANEGA QUARRY
Dilyana Stefanova, Petar Stefanov, Georgi Jelev – CHANGES IN LAND COVERAGE AND LAND USE IN SELECTED MODEL KARST AREAS OF BULGARIA
Aleksandra Ravnachka – TRENDS IN THE DEMOGRAPHIC DEVELOPMENT OF THE DABRASH KARST AREA OF THE WESTERN RHODOPES
Dorota Okoń, Ewa Żurowska–Oleś – PROBLEMS OF PROTECTION AND ACCESS TO KARST AREAS IN POLAND ON THE EXAMPLE OF THE EAGLES’ NESTS LANDSCAPE PARK (KRAKÓW-CZĘSTOCHOWA UPLAND)