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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 specific gravity is the weight of a particular volume of water that a given body of rock or soil will hold against the pull of gravity to the volume of the body itself. it is usually expressed as a percentage [6].?

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.

Featured articles from Cave & Karst Science Journals
Chemistry and Karst, White, William B.
Engineering challenges in Karst, Stevanović, Zoran; Milanović, Petar
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Geochemical and mineralogical fingerprints to distinguish the exploited ferruginous mineralisations of Grotta della Monaca (Calabria, Italy), Dimuccio, L.A.; Rodrigues, N.; Larocca, F.; Pratas, J.; Amado, A.M.; Batista de Carvalho, L.A.
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
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Your search for upland (Keyword) returned 58 results for the whole karstbase:
Showing 1 to 15 of 58
New data on fossil karst at Przeworno. [in Polish], 1977, G?azek Jerzy, Galewski Kazimierz, Wysocza?skiminkowicz Tadeusz

Fossil karst with Middle Pleistocene vertebrates at Draby near Dzia?oszyn (Central Poland). [in Polish], 1977, G?azek Jerzy, Sulimski Andrzej, Szynkiewicz Adam, Wysocza?skiminkowicz Tadeusz

Sedimentation of moulding sands'' on karstified limestone surface in the middle part of Krakw-Wielu? Upland. [in Polish], 1977, Gradzi?ski, Ryszard

The age differentiation of caves and their sediments of the S?spowska Valley. [in Polish], 1977, Madeyska, Teresa

Karst locality of small vertebrates at Mokra near K?obuck (Preliminary report). [in Polish], 1978, Bednarczyk, Andrzej

Origin of the Szachownica cave - the greatest cave system in the Cracow-Wielu? Upland. [in Polish], 1978, G?azek Jerzy, Bednarek Jacek, Szynkiewicz Adam, Wierzbowski Andrzej

On the origin of batryoidal stalagmites in Szachownica cave. [in Polish], 1978, Kasi?ski Jacekr. , Krajewski Krzysztofp.

Role of convection in shaping substerranean karst forms1978, 1978, Rudnicki, Jan

Middle Pleistocene karst at Przymi?owice by Olsztyn, Krakw-Wielu? Upland. [in Polish], 1980, Lewandowski Jzef, Zieli?ski Tomasz

Late Pleistocene cave deposits in Poland, 1982, Madeyska, Teresa

Fossil karst with Mesozoic bone breccia in Czatkowice (Cracow Upland, Poland), 1982, Paszkowski Mariusz, Wieczorek Jzef

HYDROGEOLOGIC CHARACTERISTICS AND DEFORESTATION OF THE STONE FOREST KARST AQUIFERS OF SOUTH CHINA, 1992, Huntoon P. W. ,
Stone forest aquifers comprise an important class of shallow, unconfined karstic aquifers in the south China karst belt. They occur under flat areas such as floors of karst depressions, stream valleys, and karst plains. The frameworks for the aquifers are the undissolved carbonate spires and ribs in epikarst zones developed on carbonate strata. The ground water occurs within clastic sediments which infill the dissolution voids. The aquifers are thin, generally less than 100 meters thick, and are characterized by large lateral permeabilities and small storage. The result is that the aquifers are difficult to manage because recharge during the rainy season moves rapidly out of the aquifers. Water levels fall sharply as the dry season progresses and the ground-water supply falls off accordingly. The magnitude and duration of the seasonal recharge pulse that replenishes the stone forest aquifers have been severely impacted by massive post-1958 deforestation in the south China karst region. Water that was formerly retained beyond the wet season in the forested uplands, later to be released to the stone forest aquifers under the lowland plains, now passes quickly through the system during the wet season. The loss of this seasonal upland storage has resulted in both a reduction in the volume of recharge to the lowland stone forest aquifers and a shortening of the seasonal recharge event. The result is accelerated water-level declines in the stone forest aquifers as the dry season progresses which, in turn, causes premature dewatering of wells and decreased spring discharges. This response is compounded by increased ground-water withdrawals as the people attempt to offset the declining supply. Management of the total water-supply system requires not only tinkering with the aquifer, but massive reforestation efforts to restore dry season water retention in the upland parts of the watersheds

Response of an underground water horizon of the Upper Jurassic water level of the Cracow-Cz?stochowa Upland to melt water charge. [in Polish], 1993, Leszkiewicz Jan, R?kowski Jacek, Tyc Andrzej

Periglacial waters within the Muschelkalk aquifer in southern Poland. [in Polish], 1993, R?kowski, Andrzej

Paleoclimatic implications of radiocarbon dating of speleothems from the Cracow-Wielun Upland, southern Poland, 1995, Pazdur A. , Pazdur M. F. , Pawlyta J. , Gorny A. , Olszewski M. ,
We report preliminary results of a long-term systematic study intended to gather paleoclimatic records from precisely dated speleothems. The research project is limited to speleothems deposited in caves of the Cracow-Wielun Upland, the largest and best-explored karst region in Poland, covering ca. 2900 km(2) with >1000 caves. Speleothem samples were selected from collections of the Geological Museum of the Academy of Mining and Metallurgy in Cracow. Radiocarbon dates of these samples from ca. 45-20 ka BP almost exactly coincide with age range of the Interplenivistulian. A break in speleothem formation between ca. 20 and 10 ka up may be interpreted as a result of serious climatic deterioration associated with the maximum extent of the last glaciation. We observed differences among C-14, U/Th and AAR dating results. Changes of delta(13)C and delta(18)O in speleothems that grew between ca. 30 and 20 ka sp may be interpreted as changes of paleoclimatic conditions

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