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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 grike is (british.) 1. a solutionally enlarged vertical or steeply inclined joint in the surface of a karstland, extending for up to a few meters into the limestone [10]. 2. a vertical or sub-vertical cleft in a limestone pavement developed by solution along a joint or system of crisscrossing joints [20]. grikes separate clints from one another. synonyms: (british.) gryke; (french.) lapiaz; (german.) kluftkarren. see also clint; bogaz; limestone pavement.?

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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BCRA

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Cave and Karst Science, 2008, Vol 35, Issue 3, p. 95-104

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Karst drainage relations with catchment land use change, Mole Creek, Tasmania, Australia

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Abstract:
Since 2001, the previously perennial Parsons' Spring of the Mole Creek fluviokarst in northwestern Tasmania, Australia, has become intermittent in discharge. This change follows the establishment of 636 ha of eucalypt plantations since 1995 above the Spring, including where Quaternary slope deposits obscure the geological contact of the limestone with overlying rocks. In this 2008 study, water quality was compared and contrasted between Parsons' Spring and other sites in the study catchment and a resurgence in a nearby reference catchment over different flow conditions and in response to a rainstorm. Results show that the study spring has a mixed recharge regime and complex discharge controls, including diffuse and conduit hydrological components. Parsons' Spring is probably the main wet season overflow spring of a distributary system connected to the phreatic aquifer underlying the area. Apparent chemical 'signatures' indicating soil disturbance in the study spring's waters implied the presence of an epikarst reservoir beneath the slope deposits cultivated for plantation establishment. Given their location, extent and growth stage, the plantations are expected to reduce aquifer recharge substantially by 2013-2018 as interception of recharge increases. The consequent reduction of available aquifer yield would result in economic stress for the rural community and compromise of karst ecosystems. (This paper was first presented audio-visually at a conference of the Australian Speleological Federation in January 2009, and a shorter version has been submitted for the conference proceedings).

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Link to the original publication

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