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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 lost circulation is the result of drilling fluid escaping from a borehole into the formation by way of crevices within the formation [6]. it is a common occurrence in most karst aquifers due to the existence of large subsurface voids that are sometimes intersected during a drilling program.?

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Chemistry and Karst, White, William B.
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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 faunas (Keyword) returned 38 results for the whole karstbase:
Showing 1 to 15 of 38
The meaning of Pleistocene birdfauna of Hungarian Middle Mountain caves., 1964, Farkas Tibor
In the present study, the fossil bird fauna of the caves of the Hungarian Middle Mountains is examined for evidence in support of the hypothesis that the Carpathian Basin may have served as a faunal refugee during the last Quaternary glacial period. As an introduction, the reasons for the refugee hypothesis, including paleobotanical and glacial theoretical aspects, are discussed. Since the first bird fossils of the cave fauna considered in this paper belong to the Wrm I-II, the faunistic conditions of the Riss glacial period are not discussed in detail, The known faunas up to the Wrm II are interstadial, which seems to serve only as indirect support for the refugee hypothesis. Paleobotanical evidence, both for and against the hypothesis, is also considered. In conclusion, the abundant cave faunas of all phases of the Wrm III are cited as being; at least at the present time; the most convincing argument for the refugee hypothesis. The heterogeneous composition of these faunas permits certain tentative conclusions regarding the faunas of Wurm I and II.

The birth of Biospeleology., 1964, Motas Constantin
Modern biospeleology dates from May 15, 1907, with the publication of Racovitza's "Essai sur les problmes biospologiques." In this paper he posed; if he did not answer; every question raised by life in the subterranean world. He outlined a program of biospeological research, made an analysis of the conditions of existence in the subterranean domain and their influence upon cavernicoles, discussed the evolution of subterranean biota, their geographical distribution, etc. Racovitza modified Schiner's (1854) classification, dividing cavernicoles into troglobites, troglophiles and trogloxenes, terms later adopted by a great number of biospeologists. The "Essai", called "Racovitza's famous manifest" by Vandel, was considered the birth certificate of biospeology by Antipa (1927) and by Jeannel (1948), its fundamental statute. Jeannel also made major contributions to the young science through his extensive and detailed studies. The names of Racovitza and Jeannel will always be linked as the uncontested masters of biospeology, the founders of Biospeologica, and the authors of Enumration des grottes visites. Apart from Schiner, whose ecological classification of cavernicoles was utilized and modified by Racovitza, they had another forerunner in Vir, a passionate speleologist who often accompanied Martel in his subterranean explorations, once meeting with a serious accident in which he was on the brink of death. Vir (1897, 1899) studied subterranean faunas, establishing the world's first underground laboratory, where he carried on unsuccessful or ill-interpreted experiments. We consider Racovitza and Jeannel's criticism of him too severe. Let us be more lenient with our forerunners, since their mistakes have also contributed to the progress of science, as well as exempting us from repeating them.

Essays to Edward Aubrey Glennie - Cave Faunas and the concepts of Orthogenesis and Adaptation : An Essay in Theoretical Biospelaeology, 1969, Turk F. A.

Phascolarctos (Marsupialia, Vombatoidea) and an Associated Fossil Fauna From Koala Cave Near Yanchep, Western Australia, 1972, Archer, M.

A recently discovered fossil fauna from Koala Cave (Yn 118), Yanchep, Western Australia, contains the marsupials Sthenurus brownei, Potorous platyops, Phascolarctos sp., Perameles sp., Vombatus sp., and a large snake. The fauna is in some respects comparable with the Mammoth Cave and Labyrinth Cave faunas of the Cape Leeuwin-Cape Naturaliste region.


Observations on the aquatic subterranean fauna of Cuba., 1973, Botosaneanu Lazare
A short account on some achievements of the cubano-romanian biospeleological expeditions to Cuba in the study of the aquatic subterranean faunas. The following divisions of the aquatic subterranean realm are reviewed together with their most characteristic faunal elements: "guano pools" and rimstone pools in the vadose zone of the caves; underground streams; water table (and other) lakes in the caves; "pozzos" carved in the limestone, and "grietas" which are vertical clefts in the limestone of marine terraces, giving access to fresh- or to brackish water; the interstitial of the marine beaches; the underflow of running waters. At present, thorough biospeleological research is being carried out almost everywhere in Central America; Cuba, which remained until recently rather poorly investigated, proves to be one of the most remarkable areas from this point of view. A few of the most interesting problems rose in the course of the study of the underground aquatic fauna of Cuba are listed. An interesting biogeographical problem is the following: some of the subterranean aquatic elements prove to be related to elements belonging to the fauna of the other Antilles and of Mexico, but not to the South-American fauna (as is the case for some terrestrial groups). The research undertaken will be a contribution to the problem of the divisions of the aquatic subterranean realm and of their reciprocal relations, in a warm and humid climate; it will also contribute an answer to the problem of the differences between temperate and tropical cave communities; finally, it allows one to perceive in its very progress the process of colonization of the subterranean freshwaters by elements of marine origin, either through the interstitial realm or through the fissures of the littoral limestones.

Observations on the aquatic subterranean fauna of Cuba., 1973, Botosaneanu Lazare
A short account on some achievements of the cubano-romanian biospeleological expeditions to Cuba in the study of the aquatic subterranean faunas. The following divisions of the aquatic subterranean realm are reviewed together with their most characteristic faunal elements: "guano pools" and rimstone pools in the vadose zone of the caves; underground streams; water table (and other) lakes in the caves; "pozzos" carved in the limestone, and "grietas" which are vertical clefts in the limestone of marine terraces, giving access to fresh- or to brackish water; the interstitial of the marine beaches; the underflow of running waters. At present, thorough biospeleological research is being carried out almost everywhere in Central America; Cuba, which remained until recently rather poorly investigated, proves to be one of the most remarkable areas from this point of view. A few of the most interesting problems rose in the course of the study of the underground aquatic fauna of Cuba are listed. An interesting biogeographical problem is the following: some of the subterranean aquatic elements prove to be related to elements belonging to the fauna of the other Antilles and of Mexico, but not to the South-American fauna (as is the case for some terrestrial groups). The research undertaken will be a contribution to the problem of the divisions of the aquatic subterranean realm and of their reciprocal relations, in a warm and humid climate; it will also contribute an answer to the problem of the differences between temperate and tropical cave communities; finally, it allows one to perceive in its very progress the process of colonization of the subterranean freshwaters by elements of marine origin, either through the interstitial realm or through the fissures of the littoral limestones.

Invertebrate Faunas of Caves to be Inudated by the Meramec Park Lake in Eastern Missouri, 1977, Craig, John L.

Zoogeography and Evolution of the Subterranean Invertebrate Faunas of Illinois and Southeastern Missouri, 1978, Peck Stewart B. , Lewis Julian J.

Zoogeography of Invertebrate Cave Faunas in Southwestern Puerto Rico, 1981, Peck, Stewart B.

Phreatische Fauna in Ljubljansko polje (Ljubljana-Ebene, Jugoslavien); ihre oekologische Verteilung und zoogeographische Beziehungen., 1981, Sket Boris, Velkovrh Franci
The phreatic basin of Ljubljansko polje (polje = plain, field) recharges its water supply mainly from the Sava river-bed and at a few other locations where connections with karstic subterranean waters might exist and only up to 15% from precipitation. An important zone of infiltration in the river-bed is the bottom and not the bank which is to a large extent watertight due to organic debris (rests of Sphaerotilus e.g.). The main water-body moves about 10 m/day, there are however some local jets with far higher speeds. Yearly amplitudes of water temperatures are high near the river but in the centre of the plain only a couple of centigrades. Oxygen saturation is in the open river-water 100%, dropping to 40-60% just 1 m into the phreatic. True stygopsammal animals are represented here only by a few species and specimen in spite of the fact, that the interstices in the gravel are mostly filled with finer sediments. Remarkable is also the scarcity of Nematodes and the near absence of Acarina (compare with Danielopol 1976). Only a few specimen of the river benthos (Chironomidae, Tipulidae, Leuctra supp., Baets spp.) penetrate the interstitial water (compare with Ruffo 1961, Danielopol 1976) and only Naididae are more frequent there. However, many epigean animals occur in interstitial waters in the periodically flooded gravel-banks; one can explain this with oscillations of the water level. Some epigean animals (creno- and troglophilic) are quite regularly represented in the phreatic near the river, but have not been found in the river-bed. The distribution of phreatic species within the studied water-body seems to be controlled mainly by the presence of food supplies and the consequent competition among species. The same is true for the speed of the water current and some other factors which are less easily defined. The characteristics of the substratum as well as O2-saturation and other characteristics of the water seem to have little influence on the fauna. The energetically (food-) rich neighbourhood of the river is inhabited by a number of species in quite dense populations while the central parts of the phreatic water body exhibit a great poverty of species and of specimen. However, some species live here, which don't occur in the presence of larger food supplies and of greater competition (Niphargus serbicus). The higher current speed seems to prevent settlement of some species (Cyclopoida, Proasellus deminutus) while some are bound to such habitats (Proasellus vulgaris). Some species exhibit a high degree of euryvalency inside the stygopsephale habitats (Niphargus longidactylus e.g.), while some are highly specialized. Some of them form dense populations (comparatively dense even in energetically poor places) while others exhibit even in most favourable conditions very low densities (Niphargus jovanovici multipennatus). The present fauna is zoogeographically very diverse. Some species are distributed throughout Europe; some reach from Central Europe to the borders of Dinaride Karst (Bogidiella albertimagni) and some even penetrate it (Trichodrilus pragensis, Acanthocyclops kiefer). Bogidiella semidenticulata. Niphargus pectinicauda, Hadziella deminuta seem to be limited to the higher reaches of the Sava River. All of the above mentioned animals live regularly in interstitial waters and only sporadically in karstic hypogean waters. Niphargus stygius is here the only animal of a certainly karstic provenience; inside the plain it is limited to a completely special habitat. It is very likely that the entire Proasellus-deminutusgroup has developed in interstitial waters of larger plains which are in contact with karstic areas; some species penetrated from the plains into the karst rather than the reverse. To the contrary (judging from the distribution of the genera) karstic waters seem to be the cradle of Hauffenia and Hadziella. Such a sharp delimitation between cave- and interstitial fauna resp. in this area is very noteworthy. Both faunas live here in abundance and in close contact. It is very probable that particularly high competition and specialization of both faunas, caused by their richness and diversity, prevent mixing of species.

A contribution to the knowledge of the invertebrate cave faunas of Venezuela: lnvertebrate faunas of tropical American caves, part. 4., 1982, Peck Stewart B.
The invertebrate faunas of four caves in northern Venezuela were studied. Three were dry and one was a wet cave; but guano provided the base of the food chain in all four caves. The faunas in each were strikingly different. Of 24 non-accidental species of arthropods, all were judged to be troglophiles. All were scavengers except for 5 predators, one ectoparasite, and one parasitoid.

The Invertebrate Faunas of Tropcal American Caves, Part 6: Jumandi Cave, Ecuador, 1985, Peck Stewart B.
Twenty-two species of invertebrates are reported from Jumandi Cave, Napo Province, Ecuador. Three are probably trogloxenes, and the other 19 are troglophiles. The only troglobite is the catfish Astroblepus pholeter.

Abstract: Eastern Australian Quaternary mammal faunas: their palaeoclimatic and faunistic setting - and their potential IN: Proceedings of the Wombeyan Karst Workshop November 19-22, 1993 , 1993, Ride, W. D. L.

The availability of extensive palaeoclimatic information and the realisation that the cave deposits of eastern Australia extend back into the Tertiary, and the recognition that virtually the whole of the characteristic marsupial fauna are arid adapted, it seems likely that the caves have the potential to illustrate the whole of the spectacular and rapid Australian radiation after the loss of the rainforests.


Dinosaurs and other tetrapods in an Early Cretaceous bauxite-filled fissure, northwestern Romania, 1997, Benton Mj, Cook E, Grigorescu D, Popa E, Tallodi E,
The bauxite mine at Cornet near Oradea in northwestern Romania produced thousands of bones in an excavation in 1978, mainly from ornithopod dinosaurs and rarer pterosaurs. Bird specimens reported previously from this fauna are equivocal. The fossils are disarticulated bones in good condition which occur highly concentrated in lenses within bauxite clays, which are dated as Berriasian (earliest Cretaceous). The bauxite represents detrital material washed into deep fissures and caves formed within a karst of uplifted Tithonian (latest Jurassic) marine limestones. The bones are generally uniform in size and shape, and they are abraded, evidence for considerable transport and for winnowing of the deposit. The area was one of several islands on the northern shore of Tethys, and it was inundated by the sea later in the Early Cretaceous. There is evidence for insular adaptations in the dinosaur faunas. The ornithopod dinosaurs may include several taxa, but they are smaller on average than an assemblage of typical Wealden ornithopods, perhaps because of dwarfing on the island. In addition, sauropods are absent and theropods are barely represented in the fauna. The fauna is geographically significant since it shows relationships with western Europe and with Asia

A Summary of Diversity and Distribution of the Obligate Cave-inhabiting Faunas of the United States and CanadaStewart, 1998, Peck, S. B.
A summary is given of families, genera, species numbers, and state distributions of the obligate subterranean (cave and groundwater) faunas of the contiguous United States and Canada. A total of 425 aquatic and 928 terrestrial species (1353 species in all) is now known. Total genus level diversity is greatest (in descending order) in the states of Texas, Alabama, Kentucky, Tennessee and Virginia. This genus and species richness is vulnerable to a variety of land use and pollution problems

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