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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 inject, to is 1. the introduction of pressurized fluids into a porous subsurface formation [16]. 2. the introduction of tracer materials (e.g. fluorescent dyes) into the subsurface.?

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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 impacts (Keyword) returned 131 results for the whole karstbase:
Showing 1 to 15 of 131
Phases d'effondrements aux grottes prhistoriques, du Wrm l'Holocne dans le Midi de la France, 1985, Blanc, J. J.
SEQUENCES OF COLLAPSES FROM WRM TO HOLOCENE IN PREHISTORIC CAVES (SOUTH-EAST OF FRANCE) - Multivariates methods (factorial and discriminant analysis) applied to many accurate stratigraphy and sedimentary sequences files deal just-dated cave-collapses observed into cavity and rock-shelters in the SE of France, show some detailed interpretations about the mechanism inducing the blocks-falls. This work places in a prominent position the various influences relative to cold climates and wet environments, degree of rock jointing of cave-walls and the sismo-tectonic impacts.

Fracture permeability: implications on cave and sinkhole development and their environmental assessments, 1987, Veni, G

Human Impacts on Processes in Karst Terranes, with special reference to Tasmania, 1993, Lichon M.

Groundwater withdrawal impacts in a karst area, 1993, Destephen Ra, Benson Cp,

LIMESTONE QUARRYING AND QUARRY RECLAMATION IN BRITAIN, 1993, Gunn J. , Bailey D. ,
Limestones have been worked for many thousands of years initially for building stone and agricultural lime and more recently for a wide range of construction and industrial uses. In most industrialized countries limestone quarries represent the most visually obvious and, in both process and landform terms, the most dramatic anthropogenic impact on karst terrain. However, quarrying has to date, received surprisingly little attention from karst scientists. Research in the English Peak District suggested that the postexcavation evolution of quarried limestone rock faces was in part a result of the methods used in their excavation, and this led to the development of a technique designed to reduce the visual and environmental impacts of modern quarries by ''Landform replication.'' This involves the use of controlled ''restoration blasting'' techniques on quarried rock slopes to construct a landform sequence similar to that in the surrounding natural landscape. The constructed landforms are then partially revegetated using appropriate wildflower, grass, and/or tree species

Impacts of primary deforestation on limestone slopes in northern Vancouver Island, British Columbia, 1993, Harding K. , Ford D. C.

Environmental change and human impact on karst in arid and semi-arid Australia, 1993, Gillieson D.

Anthropogenic impacts on karst polje morphology in Slovenia, 1995, Kranjc Andrej

Scientific research in karst: environmental impacts., 1995, Kiernan K.

Environmental problems in gypsum karst terrains., 1996, Andrejchuk Vjacheslav, Klimchouk Alexander
Description of environmental problems in gypsum karst areas, especially of the effects related to human impacts that are unique to gypsum karst systems or most commonly occur herein. The paper deals with pollution (oil, radioactive substances and fertilizers), mining activity, underground water abstraction, construction of dams and reservoirs, collapse and subsidence hazards giving examples of former Soviet Union.

Environmental and legal aspects of karst areas, 1997, Lamoreaux P. E. , Powell W. J. , Legrand H. E. ,
Environmental impacts on karst settings are common as they are more sensitive than those of other rock terrains. Regulatory procedures that are effective in other rock terrains are not necessarily applicable to karst settings. Development and exploitation by man that affect the karst hydrology regime can trigger catastrophic events and result in numerous legal actions where the effects of changes go beyond property boundaries. A great variety of regulations and examples of litigation exist for karst areas

The role of speleogenesis in the Miocene gypsum in the Western Ukraine in groundwater circulation in the multi-storey artesian system, 1997, Klimchouk A. B.

GYPSUM KARST GEOHAZARDS IN CHINA, 1997, Yaoru Lu, Cooper A. H.

China has the worlds largest proven gypsum (CaSO4.2H2O) resources in the world. The gypsum ranges from pre-Cambrian to Quaternary in age and occurs in varied geological environments. The rapid dissolution rate of gypsum means that gypsum karst development can be very fast, resulting in progressively worsening geohazards. This paper reviews the characteristics of the gypsum deposits and their associated geohazards in China.Three kinds of gypsum karst are discussed. These include karst in massive thick beds of gypsum, karst in thin-bedded gypsum and compound karst in gypsum and carbonate rocks. Some site-specific problems are also examined. In the Shanxi coalfield, breccia pipes, or collapse columns, caused by the dissolution of Ordovician gypsum, penetrate the overlying Carboniferous and Permian coal-bearing sequences resulting in difficult coal mining conditions. In Guizhou Province re-activated gypsum karst is associated with leakage of water through the gypsum from a reservoir. Remedial engineering works have been carried out, but leakage still occurs. Groundwater abstraction from gypsiferous sequences is also problematical. It can yield sulphate-polluted water and cause subsidence problems both through gypsum dissolution and groundwater drawdown.


Thesis Abstract: The impacts of recreational caving on the physical environment of wild caves, 1998, Bunting B.

Symposium Abstract: The impacts of Agriculture on Nitrate and Phosphate concentrations in UK cave recharge waters with special reference to the P8 cave, Derbyshire, 1998, Hardwick P.

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