International Union of Speleology
President: Peter MATTHEWS, Australia.
The aim of the UIS Informatics Commission (UISIC) is to encourage and facilitate the systematic collection and responsible use of cave, karst and related data on an international basis. Formed in 1986 at the 9th International Congress of Speleology, UISIC is a Commission of the Union Internationale de Spéléologie / International Union of Speleology (UIS).[ What's New ] [ UIS ] New: 2016-11-03 Updated link Karst Surface Symbols; new link: Google Earth karst placemarkers.