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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 exposed karst is a general term for bare karstic rocks outcropping at the surface of the ground. it embraces karst areas without any initial cover (naked karst) or exposed by erosion of the residuum and soil (denuded karst) or of the allochthonous cover (exhumed karst) [20]. karst topography in which cover is absent [17]. synonyms: (french.) karst expose; (german.) nackter karst, oberflachlicher karst, wiederaufgedeckter karst; (greek.) akalypton karst; (italian.) carso denudato; (russian.) goly karst, otkryty karst; (spanish.) karst subaero; (turkish.) belirgin karst; (yugoslavian.) ljuti krs. see also denuded karst; exhumed karst; naked karst.?

Checkout all 2699 terms in the KarstBase Glossary of Karst and Cave Terms

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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.
See all featured articles
Featured articles from other Geoscience Journals
Karst environment, Culver D.C.
Mushroom Speleothems: Stromatolites That Formed in the Absence of Phototrophs, Bontognali, Tomaso R.R.; D’Angeli Ilenia M.; Tisato, Nicola; Vasconcelos, Crisogono; Bernasconi, Stefano M.; Gonzales, Esteban R. G.; De Waele, Jo
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;
See all featured articles from other geoscience journals

Karst Waters Institute, Leesburg, Virginia
Hypogene Cave Morphologies. Selected papers and abstracts of the symposium held February 2 through 7, 2014, San Salvador Island, Bahamas. Karst Waters Institute Special Publication 18, 2014, p. 102-102
PONDERING THE IMPORTANCE OF SUBAERIAL CORROSION AS A SPELEOGENETIC AGENT
Abstract:
Subaerial corrosion has been recognized as an important cave modifying process in limited settings. But is it possible that we overlook its importance in other cases? Could it actually be a significant speleogenetic agent in its own right? Numerous corroding agents have been identified including sulfuric acid, carbonic acid, ambient water vapor, and thermal water vapor. Morphogenetic features have been described, and cautions issued about possible confusion with hypogene features. Theoretical calculations seem to limit the importance of corrosion in many settings, but it appears that great care must be taken, especially for possible confusion between “hypogene” morphologies in a cave.
Some caves in the Iberian Range (Spain) seem undoubtedly hypogene in origin based on hydrologic constraints. They also contain morphologies that are consistent with this origin. But, extreme corrosion of speleothems and bedrock may be masking the nature of the cave morphology post-drainage of the forming waters. Topographic position of some caves suggests the possibility of a strong component of subaerial corrosion as the cave forming agent
Keywords: hypogene cave morphologies.