Photo: Max Wisshak
International Supporting Organizations
Embedded Files
Janelão Cave, Peruacu River Canyon, UNESCO World Heritage. Photo: Helmut Schlierf
International Science Council
letter of support
IUCN WCPA Geoheritage Specialist Group
letter of support
IUCN WCPA GSG Caves and Karst Working Group
letter of support
CaveMAB Network
letter of support
International Society for Photogrammetry and Remote Sensing (ISPRS)
letter of support
International Union for Quaternary Research (INQUA)
letter of support
International Union of Soil Sciences (IUSS)
letter of support
International Association of Hydrologists (IAH)
letter of support
IAH Commission on Karst Hydrogeology
letter of support
International Association of Geomorphologists (IAG)
letter of support
International Geographical Union (IGU)
letter of support
International Association for the Conservation of Geological Heritage (ProGEO)
letter of support
International Society for Subterranean Biology (ISSB)
letter of support
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