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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 whaletail is a descender consisting of an aluminium block with slots, knobs and a safety gate [25].?

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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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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;
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Your search for northern prealps (Keyword) returned 5 results for the whole karstbase:
Le Vercors : un massif de la moyenne montagne alpine, 1984, Delannoy, J. J.
THE VERCORS: A MASSIF OF MIDDLE ALPINE MOUNTAIN - The Vercors is a forested massif of middle mountain, in the French Northern Prealps. The characteristic of the Vercors massif is the thick and massif urgonian limestones, which underlines a folded structure. The Vercors quickly hold the attention of speleologists, who had put forward the density and diversity of karstic aspects since the beginning of the century. Landforms display glacial karstic landscapes more or less damaged in terms of bio-climatic levels of mounts and depressions landscapes and of deep water gaps, which main flows of the massif are flowing in. The notion of the morphoclimatic heritage applies to the underground karst for which glacial quaternary episodes have been determinant in the large systems genesis (gouffre Berger - Scialet de la Fromagre, Antre des Damns, Combe de Fer...). The study of underground deposits allows to bring up-to-date various period of karst development; a preglacial stage (e.g. upper levels of Cuves de Sassenage, Gournier, Coufin-Chevaline...). The study of the current dynamic shows that the Vercors as an important karstic ablation, between 120 to 170mm/ky. The karstic dynamic exerts mainly on the superficial slab of the massif (from 80 to 50% of the whole ablation). The Vercors can be considered as the best example of calcareous massif in temperate middle mountains, thanks to the combination of various favourable parameters: pure karst rocks, morpho-climatic episodes not constraining, and a high karstic dynamic.

Les massifs karstiques des Alpes occidentales, trame structurale et bioclimatique, 1984, Nicod, J.
THE KARSTIC MASSIFS OF WESTERN ALPS: structural and bioclimatic framework - The structural conditions determine several types of karst units: the northern Prealps (thrusts), the southern Jura (folded or tabular), the southern Prealps (faulted and folded plateaus), the complex land of Low Provence, and the high karsts of Inner Alps. The bioclimatic framework explains the altitudinal sequence of current processes. The value of the runoff, the part of the snow, and the biochemical parameters (vegetation, CO2), have particularly holded the attention. The specific dissolution reaches its maximum in the wooded mountain karsts. Heritages also determine the landforms (glacial, periglacial, terra-rossa).

Les importantes mergences de Magland, dans la valle de l'Arve (Haute-Savoie) : physico-chimie et origine des eaux, 1989, Sesiano, J.
Dye tracing and physico-chemical analysis of two important springs in the Arve valley (Haute-Savoie, France) - Several dye-tracing experiments and physico-chemical analysis of water samples taken during 18 months were performed at two important springs in the Arve valley (Haute-Savoie, France). The water origin and the type of flow, very different from one to the other, are thus explained. The first spring collects water from both a bare high-altitude karst and a forested karst at a lower elevation. It gathers also waters from the lakes Flaine and Vernant. The drainage is superficial, with strong but short water outbursts; water storage is nevertheless important, the spring being perennial. The physico-chemistry of its water is similar to that of springs located in the Northern Prealps. The second spring is very different. The physico-chemistry variations being much smoother. It comes from a basin filled with fluvio-glacial deposits and located under the Gers Lake. Its physico-chemical properties are rather similar to those of typical springs located in Provence and Southern Provence.

Qualit physico chimique et bactriologique des sources du domaine de Plat (Haute-Savoie), 1990, Buissonvodinh, J.
PHYSICO CHEMISTRY AND BACTERIOLOGY OF THE DOMAIN OF PLATE SPRINGS (HAUTE SAVOIE, FRANCE) - On the high alpine karst of Plat (Haute-Savoie), eight springs on four catchments have been submitted to physico-chemical and bacteriological analysis. The skiing resort of Flaine is situated on one of the catchments, the others are not very frequented (mountain pasture, cattle). These springs have a good physico-chemical quality but only one is drinkable. Pathological germs contained in human and animal excrements contaminate the others. This phenomenon is amplified by the ground and earth leaching due to rainstorms. On the other hand, the skiing resort of Flaine could be responsible of a chronic pollution of the Salles spring. All traditional frequentation of this area makes the water unusable and undrinkable, and all additional development on the karst could only aggravate this situation and compromise the use of water.

Nouvelles observations sur lhydrogologie du vallon du Cruet, Haute-Savoie (France), 1998, Sesiano, Jean
Following a recent dye-tracing experiment the hydrogeological model for the Cruet valley, in the northern French Prealps has had to be modified. Faults, parallel and transverse to the valley, allow a mixing of waters from different origins. There is thus possible contamina_tion of several Cruet valley springs used for human consumption by surface pollutions.

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