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Enviroscan Ukrainian Institute of Speleology and Karstology

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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 hydrology is the study of atmospheric, surface, and subsurface waters and their connection with the water cycle [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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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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Original article

Die Hoehle, 2010, Vol 61, Issue -3, p. 18-38
Geomorphologische Untersuchung und genetische Interpretation der Dachstein- Mammuthöhle (Österreich)
Abstract:
The speleogenesis of Dachstein-Mammuthöhle, the third-longest cave system in the Northern Calcareous Alps, has been discussed controversially in the past. Using morphologic mapping and morphometric data of the central parts of the cave in combination with modern speleogenetic models a re-evaluation of its development is attempted. The geometry of the cave and several small-scale features (e.g., scallops, karren, ceiling meanders), which date back to the early history of the cave formation, lead to the following interpretion: old phreatic parts (galleries, mazes, and some pits) developed under epiphreatic conditions during flood events, followed by younger, vadose canyon-shaft-systems. Scallops and sedimentary structures indicate a general westward flow direction. Sediments played an important role during the formation of the profiles, i.e. the profiles expanded upward (paragenesis) because the floor of the galleries was sealed by sediments, and only part of the cross section, as it can be seen today after removal of these sediments, was occupied by water. This is relevant for calculations of the palaeodischarge from mean scallop lengths and cross-section areas. Paragenesis can only be ruled out for the origin of the keyhole profile of the so-called Canyon (near the Westeingang) and the palaeodischarge was estimated to 16 m³/s. This, however, was probably only a fraction of the total discharge of this system as several additional large galleries occur at the same cave level. The former catchment area was probably located south of today’s Northern Calcareous Alps