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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 anastomosis is 1. the development of a network of branching, intersecting, and rejoining channels in a two dimensional system. anastomosing tubes, or cave anastomoses, which are generally formed due to dissolution by slow, poorly directed, phreatic flow along a beddingplane parting or fracture in limestone, represent an important element in the early stages of cave development. individual anastomoses most commonly have a diameter of approximately 100 mm and networks may contain hundreds of tubes. most anastomoses are abandoned when one channel offers preferential flow conditions so that it increases in size at the expense of others. such abandoned or relict anastomoses are commonly only exposed by subsequent wall or roof collapse [32]. 2. a network of tubular passages or holes in a cave or in a cave or solution-sculptured rock. a complex of many irregular and repeatedly connected passages [9, 21]. synonym: labyrinth; (french.) anastomose; (german.) labyrinth; (greek.) anastomosis; (italian.) anastomosi; (russian.) labirint; (spanish.) anastomosis; (turkish.) gecit sebekesi; (yugoslavian.) splet kanala.?

Checkout all 2699 terms in the KarstBase Glossary of Karst and Cave Terms

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Browse Speleogenesis Issues:

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

Geomorphology, 2009, Vol 106, p. 26-34
Morphology and origin of coastal karst landforms in Miocene and Quaternary carbonate rocks along the central-western coast of Sardinia (Italy)

In the area of Punta Funtanas (Arbus, Central-West Sardinia) somesmall surfaces ofMiocene limestones crop out, partially covered with Quaternary calcarenites and Plio-Quaternary basalts. The biggest of these outcrops forms a fossilwave-cut shore platformof up to 50m wide with an altitude above sea level of approximately 4–5m. On this platformawide variety of dissolution landforms can be observed. Thesemorphologies are related to the influence of the seawater (zone of wave action, marine splash and spray zone, up to progressively more continental environments) and to biokarst processes (erosional action ofmarine organisms, algae andmicro-organisms) and are arranged in bands parallel to the coast, corresponding to different morphological zones.

This paper describes all the karst landforms observed in this coastal area from a morphological and genetic point of view.