Anais do 19º Congresso Internacional de Espeleologia e 38º Congresso Brasileiro de Espeleologia Belo Horizonte/MG de 20 a 27 de julho de 2025. Expediente Volume Autores Título Volume I Keynote lecturesSymposiaSession 01: History of Speleology, Arts and LettersSession 02: Cave ArchaeologySession 03:Cave PaleontologySession 04: Cave Mineralogy and SedimentsSession 05: Geochronology, Paleoclimatology, and Climate Change Volume II Session 06: Karst GeomorphologySession 07: Karst Hydrogeology and Speleogenesis Volume III Session 08 : Cave and Karst Protection and Management08.1 : Audio and Video Productions08.2 : Cave and Karst Tourism08.3 : Environmental Education08.4 : Legislation Volume IV Session 09 : Exploration, Speleological Techniques, and Materials09:1 : Cave Diving09:2 : Exploration09:3 : Topography, Mapping, 3D Scanning, and DocumentationSession 10 : Cave Rescue: Karst Geomorphology Volume V Session 11: Artificial CavesSession 12: Pseudokarst and Non-Traditional KarstSession 13: Volcanic CavesSession 14: Climatology and MonitoringSession 15: Special Topics Volume VI Session 16 (part I): Subterranean Biology Volume VII Session 16 (part II): Subterranean Biology