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KarstBase a bibliography database in karst and cave science.
Featured articles from Cave & Karst Science Journals
Characterization of minothems at Libiola (NW Italy): morphological, mineralogical, and geochemical study, Carbone Cristina; Dinelli Enrico; De Waele Jo
Chemistry and Karst, White, William B.
The karst paradigm: changes, trends and perspectives, Klimchouk, Alexander
Long-term erosion rate measurements in gypsum caves of Sorbas (SE Spain) by the Micro-Erosion Meter method, Sanna, Laura; De Waele, Jo; Calaforra, José Maria; Forti, Paolo
The use of damaged speleothems and in situ fault displacement monitoring to characterise active tectonic structures: an example from Zapadni Cave, Czech Republic , Briestensky, Milos; Stemberk, Josef; Rowberry, Matt D.;
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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Karstologia, 1989, Issue 14, p. 1-8
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Impact des propriétés hydrodynamiques du substrat karstique sur la nature du sol en milieu méditerranéen
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Verheye, W. H.
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Abstract:
The impact of the hydrodynamic properties of the karst substratum over the soil characteristic in mediterranean areas - The weathering and pedogenetic evolution on limestones in mediterranean areas leads to the formation of a more or less decarbonated red soil. This evolution passes through successive stages of decarbonatation, rubification and decalcification and can be associated with a colour change, which includes lithochromic, brown and red phases. It is obviously influenced by the hydrodynamic properties of the soils and by the underground drainage characteristics of the substratum: hence soils developed over almost impermeable marly limestones remain at the lithochromic and/or brown levels, and decarbonatation remains weak; on hard and fractured limestones, pedogenesis is much more active and, even if the weathering volume on this rather pure rocks is small, the soil profile becomes almost completely devoid of free lime; under certain conditions a slight decalcification of the soil sorption complex may even be observed.
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Keywords: marly limestones, hard permeable limestones, soils, hydrodynamic properties, underground drainage
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