Institute based in Guilin, China undertaking research that includes the development of karst water resources, the carbon cycle in karst and geological hazards.
Dedicated to documenting, studying and protecting caves and karst resources, USA.
The geology and distribution of karst in Yugoslavia, some interesting karst areas, caves and other karst features.
An extensive encyclopedia about caves and karst, people, techniques and cultural phenomena connected with caves.
Compiled by Caving Canada.
Association of cave and karst managers from Australia, New Zealand, and other Asia/Pacific countries. Site provides information on individual caves, cave research in the region, and the organization's biennial conferences.
Peer-reviewed journal of research on geology and biology of caves and karst, published three times a year by the British Cave Research Association. Includes tables of contents and abstracts.