Research work and contribution of Andrej Kranjc to geography and karstology.

Andrej Kranjc was one of the leading geographers of his generation at the national and international level. His research covers a wide range of topics related to karst geomorphology, speleology, and hydrology, as well as the history of karstology and karst terminology. This article presents his fruitful and active research activities, his contribution to geography, and his role and importance to karstology. His research and publications were honoured by his appointment as a member of the Slovenian Academy of Sciences and Arts. Through his scientific, professional, and educational work, Kranjc has had a lasting impact on Slovenian geography and has contributed significantly to the establishment of karstology in the professional community and among the general public. In addition, his work led to many important initiatives, such as the International Karstological School and the Doctoral study programme Karstology. It is also thanks to him that Slovenia is recognised as a karst country and is among the world leaders in karstology. [ABSTRACT FROM AUTHOR]