I pleased to invite you to the official site of Central Asian Karstic-Speleological commission ("Kaspeko")
There, we regularly publish reports about our expeditions, articles and reports on speleotopics, lecture course for instructors, photos etc. ...
Dear Colleagues, This is to draw your attention to several recent publications added to KarstBase, relevant to hypogenic karst/speleogenesis: Corrosion of limestone tablets in sulfidic ground-water: measurements and speleogenetic implications Galdenzi,
A recent publication of Spanish researchers describes the biology of Krubera Cave, including the deepest terrestrial animal ever found:
Jordana, Rafael; Baquero, Enrique; Reboleira, Sofía and Sendra, Alberto. ...
Exhibition dedicated to caves is taking place in the Vienna Natural History Museum
The exhibition at the Natural History Museum presents the surprising variety of caves and cave formations such as stalactites and various crystals. ...
Did you know?
That blind valley is 1. a karst valley abruptly terminated by the passage underground of the watercourse which has hitherto resisted the karst processes and remained at the surface. an intermediate type, the half-blind valley, exists in which the valley form continues downstream from the sinkhole used under conditions of normal river flow. the watercourse only flows here intermittently and the valley may (except for its use as a flood conduit) be fossil in that it represents the section abandoned by the river as it sought progressively higher swallow holes . 2. a karst valley with no evident downstream continuation, and one in which the water drains and disappears underground into one or more ponors . 3. a valley that terminates abruptly at a point where its stream sinks, or once sank, underground. as sinks develop higher up the blind valley, the original valley termination may be dry under most flow conditions . related to marginal polje. synonyms: (french.) vallee aveugle; (german.) blindtal, (kesseltal); (greek.) kliste karstike kilas; (italian.) valle cieca, valle chiusa; (russian.) slepaja dolina; (spanish.) valle ciego; (turkish.) kor vadi; (yugoslavian.) slijepa dolina, sepa dolina. see also half-blind valley; marginal polje.?