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Enviroscan Ukrainian Institute of Speleology and Karstology


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Community news

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 drainage network is a system of streams and rivers draining a given basin [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.

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


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Featured article from geoscience journal


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Environmental Earth Science/Environ Earth Sci, 2013, Vol 69, Issue 3, p. 999-1013

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KARSYS: a pragmatic approach to karst hydrogeological system conceptualisation. Assessment of groundwater reserves and resources in Switzerland

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Abstract:

An approach is presented for the hydrogeological conceptualisation of karst systems. The KARSYS approach helps hydrogeologists working in karst regions to address in a pragmatic and efficient way the three following questions. (1) Where does the water of a karst spring come from? (2) Through which underground routes does it flow? (3) What are the groundwater reserves and where are they? It is based on a three dimensional model of the carbonate aquifer geometry (3D geological model) coupled to a series of simple fundamental principles of karst hydraulics. This provides, within a limited effort, a consistent hydrogeological conceptual model of karst flow systems within any investigation area. The level of detail can be adjusted according to the targeted degree of confidence. Two examples of its application are presented; the approach was first applied with a low level of detail on a national scale in order to assess the groundwater reserves in karst aquifers in Switzerland, suggesting a groundwater volume of 120 km3. On a regional scale, it was applied with a higher level of detail to some selected karst systems in order to assess their hydropower potential. The KARSYS approach may provide very useful information for water management improvement in karst regions (vulnerability assessment, impact assessment, water supply, flood hazards, landslides, etc.). It leads, in a very cost-effective manner, to a new and highly didactic representation of karst systems as well as to new concepts concerning the delineation of catchment areas in karst regions.

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Keywords: karst hydrogeology, conceptual model, 3d, water management, groundwater reserves, switzerland

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Link to the original publication

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