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Enviroscan Ukrainian Institute of Speleology and Karstology

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Speleology in Kazakhstan

Shakalov on 04 Jul, 2018
Hello everyone!   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. ...

New publications on hypogene speleogenesis

Klimchouk on 26 Mar, 2012
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,

The deepest terrestrial animal

Klimchouk on 23 Feb, 2012
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. ...

Caves - landscapes without light

akop on 05 Feb, 2012
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 synthetic unit hydrograph is a unit hydrograph constructed by assuming the reaction of a drainage basin will be based on its physical characteristics [16].?

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KarstBase a bibliography database in karst and cave science.

Featured articles from Cave & Karst Science Journals
Chemistry and Karst, White, William B.
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Calculating flux to predict future cave radon concentrations, Rowberry, Matt; Marti, Xavi; Frontera, Carlos; Van De Wiel, Marco; Briestensky, Milos
Microbial mediation of complex subterranean mineral structures, Tirato, Nicola; Torriano, Stefano F.F;, Monteux, Sylvain; Sauro, Francesco; De Waele, Jo; Lavagna, Maria Luisa; D’Angeli, Ilenia Maria; Chailloux, Daniel; Renda, Michel; Eglinton, Timothy I.; Bontognali, Tomaso Renzo Rezio
Evidence of a plate-wide tectonic pressure pulse provided by extensometric monitoring in the Balkan Mountains (Bulgaria), Briestensky, Milos; Rowberry, Matt; Stemberk, Josef; Stefanov, Petar; Vozar, Jozef; Sebela, Stanka; Petro, Lubomir; Bella, Pavel; Gaal, Ludovit; Ormukov, Cholponbek;
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JOHANNESSTR 3A, D-70176 STUTTGART, GERMANY
Zeitschrift fur Geomorphologie, 2003, Vol 47, Issue 2, p. 171-190
Role of epiphreatic flow and soutirages in conduit morphogenesis: the Barenschacht example (BE, Switzerland)
Abstract:
Role of epiphreatic flow and soutirages in speleogenesis: the Barenschacht example (BE, Switzerland).- Observations in the deep parts of Barenschacht allow the linkage of two existing theories about cave genesis (FORD & EWERS 1978, AUDRA 1994). The transition from vadose canyon to phreatic tube is not observed at the perennial karstwater table, but at the floodwater table. The galleries below all show phreatic morphology despite temporary vadose flow. Therefore, the boundaries of the distinct phases of cave genesis are inclined. In low-water situation, the looping galleries empty through the so-called soutirages. These form through corrosion along discontinuities and are generally found in the epiphreatic realm. The water flowing through the soutirages reaches the perennial watertable and then the spring. It seems possible that the model presented here is also valid for non-alpine caves