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Speleology in Kazakhstan

Shakalov on 11 Jul, 2012
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 Also we have forum there. ...

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 water logging is water accumulation on top of soil where the water table and ground surface coincide [16].?

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.

Latest news:

Spanish caver injured in a deep cave in Peru.
Cecilio López-Tercero, profesional speleologist was injured during the exploration of the karst system in Leymebamba, Amazonas, located in the Andean Cordillera.
Evaporite Karst in the Greater Permian Basin
The session on evaporite karst will be held at the South-Central Section, Geological Society of America (GSA) meeting in Stillwater, OK, on March 19-20, 2015.
State of Minnesota, U.S.A. employment (hydrology-hydrogeology)
The State of Minnesota has positions open for hydrologists. These positions include some for hydrogeologists.
Mine Water Solutions in Extreme Environments - Second Edition
Mine Water Solutions is a conference focused on EXTREMES and SOLUTIONS to mine water issues in very challenging environments. It will be held in Vancouver, Canada, April 12-15, 2015.
Isotope Workshop XIII organized by the European Society for Isotope Research (ESIR)
The announcement and the first circular for Isotope Workshop XIII, Zadar Croatia - 2015

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Did you know?

That stalactite is 1. speleothem, generally of calcite, formed by dripping water and hanging from a cave roof. stalactites embrace an enormous variety of sizes and shapes. they form where percolation water seeps from a cave ceiling and becomes saturated with respect to calcite due to loss of carbon dioxide into the cave air. calcite is precipitated round the rim of the water droplet and continued deposition creates a hollow tubular straw stalactite (soda straw). additional deposition of calcite on the outside of the initial cylinder creates an ordinary tapering stalactite. almost infinite variation in shape may be influenced by changes in water flow, cave air chemistry, evaporation, temperature or dissolved impurities, and by crystal growth blocking flow paths. they are the most common speleothem. though the single 7m long stalactite in ireland's poll an ionain is not the world's longest, it is uniquely spectacular against the dark chamber walls [9]. 2. conical deposit of calcite or aragonite often with a hollow center hanging from the roof of a cave or cavern formed by precipitation of carbonate due to escape of co2 from hanging water beads and to evaporation of part of the water [20]. 3. a cylindrical or conical deposit of minerals, generally calcite, formed by dripping water, hanging from the roof of a cave, generally having a hollow tube at its center. from greek word meaning exude drops [10]. synonyms: (french.) stalactite; (german.) tropfstein, stalaktit; (greek.) stalaktitis; (italian.) stalattite; (russian.) stalaktit; (spanish.) estalactita; (turkish.) sarkit (yugoslavian.) mosur, viseci kapnik, stalaktit.?

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

Featured articles from Cave & Karst Science Journals
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Featured articles from other Geoscience Journals
A review on natural and human-induced hazards and impacts in karst, Gutiérrez Francisco, Parise Mario, De Waele Jo, Jourde Hervé
Nonlinear Flow in Karst Formations, Chin, D.A.; Price, R.M.; DiFrenna, V.J.
Characterisation and modelling of conduit restricted karst aquifers – Example of the Auja spring, Jordan Valley, Schmidta, Sebastian; Geyera, Tobias; Guttmanb, Joseph; Mareic, Amer; Riesd, Fabian; Sauter, Martin
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Glossary of Karst and Cave Terms

Based on "A Lexicon of Cave and Karst Terminology with Special to Environmental Karst Hydrology" EPA/600/R-02/003, 2002, EPA: Washington, DC., Speleogenesis Glossary includes 2699 cave & karst terms

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piezometric head

The sum of the pressure and elevation head [16].

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