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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 evaporate is a sedimentary rock formed by evaporation and precipitation of saline waters [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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SAZU, Ljubljana
Acta carsologica, 2000, Vol 29, Issue 2, p. 271-292
Characteristics of the recharge-discharge relation of the karst aquifer in the background of the Vipava springs (Slovenia)
Abstract:

In the presented research I tried to find answers to the following questions: what the characteristics of the relation between recharge and discharge of the karst aquifer in the background of the Vipava springs are and which conclusions about the functioning of the karst system can be made based on stated relations between its input and output signal. Several different models of the system recharge-discharge were set. For each the conversion of the input signal to the system response was defined by transfer functions, which express conditions and processes in the karst system in mathematical form. Based on the comparison of the suitability of these different models an important influence of vegetation and processes in atmosphere and soil on the quantity of water that actually enters the karst aquifer and is expressed as recharge function was proved. An increase in the accuracy of the simulation was obtained also by the temporal distribution of recharge in fast and slow component, which is in agreement with the double mechanism of the functioning of the system: fast flow through the karst drainage net and longer retardation in the system with storage of water in less permeable zones.