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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. ...

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. ...

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. ...

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 acclivity is ascending a slope [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.

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Karstologia, 2008, Vol 51, p. 25-32
Les « Pavements calcaires » (« Limestone pavements »). Caractérisation et valeur patrimoniale d’un habitat complexe selon une approche pluridisciplinaire
Abstract:
« Limestone pavements ». Characterization and patrimonial value of a complex habitat according to a pluridisciplinary approach. The "Habitats" directive aims to preserve biodiversity within the European Union. Within habitats of community interest that have to be maintained in good conservation are limestone pavements. Difficulties in their characteristics led to specifying its definition for France. A pluridisciplinary study proved to be necessary, with a geomorphological approach in the first time, later adding vegetation. In the beginning, the habitat was mentioned only in the United Kingdom and in Ireland, its official definition is built on its expression in these two States. To help with comprehension, a short presentation of British and Irish pavements is made. It turns out that limestone pavements constitute a type of tabular karren field with a network of fissures (“grikes” or “Kluftkarren”) which flat blocks in between (“clints” or “Flachkarren”). The vegetation is characterized by a mosaic made up of fissure plant communities rich in ferns, moist vegetations of pits and pans, grasslands, heaths, thickets, even wooded parts. In France this habitat is mainly present in the calcareous Forealps and more sparsely in the Jura, the internal and middle Alps, the Mediterranean region and the Pyrenees. Very little synthetic studies about this habitat exist in France, and its patrimonial value is hardly documented. However, it has a real geological and geomorphological interest, in particular as a record of the landscape and climate evolution. The habitat offers a great diversity of ecological niches corresponding to an important diversity of flora and fauna. These, however, are rarely specific to the habitat and can be found also in other contexts.Still, threatened or rare species with high patrimonial value can be found on the pavements. The situation highly varies from one site to another. This pluridisciplinary approach presents the various aspects of the habitat according to the used disciplines and to sensibilizes specialists and users of this habitat towards its preservation.