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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 flow line is the general path that a particle of water follows under laminar flow conditions [22]. flow lines are usually drawn perpendicular to equipotential lines. see also equipotential lines.?

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:

Karst session at the 2014 American Geophysical Union (AGU) Fall Meeting
The 2014 American Geophysical Union (AGU) Fall Meeting, will be held December 15-19, 2014, with a session on multiscale response of fissured/karst aquifers.
Karst hydrology position
The National Cave and Karst Research Institute is proud to be administered by the New Mexico Institute of Mining and Technology (NMT). NMT is looking to hire an Assistant Professor with expertise in karst hydrology. If you are interested, please see the announcement below.
International Conference on Groundwater in Karst - website launched
The web site for the 2015 KG@B meeting is now up and running.
Free access to the "Cave & Karst Science" journal
Volumes of the journal "Cave & Karst Science" from 1974 to 2005 are now available as free downloads
Important discussion on the Ford’s Four-State Model
An announcement of a recently published blog post of Derek Ford that provides a thorough review of arguments pro and contra for the Four-State model of cave genesis in the dimensions of length and depth, and invites an informal discussion.

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Did you know?

That clay colloid is 1. a clay particle having a diameter less than 1 micron (0.001 mm.) 2. a colloidal substance consisting of clay-size particles.?

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

Featured articles from Cave & Karst Science Journals
Interpretation of hydrogeological functioning of a high karst plateau using the KARSYS approach: the case of Trnovsko-Banjška planota (Slovenia), Turk Janez, Malard Arnauld, Jeannin Pierre-Yves, Vouillamoz Jonathan, Masini Jean, Petrič Metka, Gabrovšek Franci, Ravbar Nataša, Slabe Tadej
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Featured articles from other Geoscience Journals
RADON, CARBON DIOXIDE AND FAULT DISPLACEMENTS IN CENTRAL EUROPE RELATED TO THE TO HOKU EARTHQUAKE, Briestensky´, M.; Thinova, L.; Praksova, R.; Stemberk, J.; Rowberry, M. D.; Knejflova´, Z.
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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

Disclaimer

coefficient of compressibility

Compressibility is the aptitude of the soil to be deformed. It is expressed by means of a coefficient which is the ratio between a void ratio decrease from eo to e and an increase in effective stress. The value a v = e0-e)p represents the coefficient of compressibility for the range p0 to p0 + p.Units are usually cm2/kg [21]. See also coefficient of volume compressibility.

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