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KarstBase a bibliography database in karst and cave science.

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Karst Session to be held at the Tenth International Conference on Remediation of Chlorinated and Recalcitrant Compounds
The International Conference on Remediation of Chlorinated and Recalcitrant Compounds is the world’s largest and most comprehensive meeting on the application of innovative and existing technologies and approaches for characterization, monitoring and management of chlorinated and complex sites. The topic of karst was conspicuously absent at the first eight iterations of this conference. At the 9th Conference, a karst session -- headlined by a presentation by Dr. Derek Ford -- was held and well attended...
Science and challenges into the deepest cave of Spain
The Geological Survey of Spain (IGME) is conducting a research into the Cerro del Cuevon (-1589 m), the deepest cave of Spain and one of the top ten around the world.
International Speleological Congress 2017 in Sydney, Australia
International Speleological Congress will be held in 2017 in Sydney, Australia
Call for papers for Special issue on the topic of "Geophysical imaging in karst terrain"
Contributions are invited for the special issue on the topic of "Geophysical imaging in karst terrain", which will be published in AIMS Geosciences in 2016.
Promoting hypogene karst researches: DeepKarst-2016 Conference and a HypoKarst book
There is ongoing preparation of two interlinked activities relevant to hypogene karst: the DeepKarst 2016 Conference and the book “Selected Hypogene Karst Regions and Caves of the World".

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Did you know?

That current marking is shallow asymmetrical hollows, caused by turbulent waterflow, that are distributed in rather regular fashion over limestone surfaces [10]. see also scallop.?

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

Republished from Gabrovek, F. (Ed.). 2002. Evolution of karst: from prekarst to cessation. Postojna-Ljubljana, Zalozba ZRC, 155-190. Open link

UIS KHS Commission
Karstification and Groundwater Flow
Abstract:

One of the principal aims of hydrogeology is to propose a reasonably adequate reconstruction of the groundwater flow field, in space and in time, for a given aquifer. For example, interpretation of the chemical and isotopic composition of groundwater, understanding of the geothermal conditions (anomalies) or forecasting the possible effects of industrial waste disposals and of intensive exploitation nearly always would require the knowledge of the regional and/or local groundwater flow systems such as defined by Toth (1963). The problem of estimating the groundwater flow field in fractured and karstified aquifers is approached within the framework of a conceptual diagram showing the relationship between groundwater flow, hydraulic parameters (aquifer properties and boundary conditions), distribution of voids and geological factors.
Autoregulation between groundwater flow and karst aquifer properties, duality of karst, nested model of geological discontinuities, scale effect on hydraulic parameters and use of numerical finite element models to check the interpretation of the global response of karst springs are some of the subjects addressed by the author. Inferences on groundwater flow regime with respect to the stage of karst evolution can be made only if the hydraulic parameter fields and the boundary conditions are known by direct observations, or estimated by indirect methods for the different types of karst. Practical considerations on the monitoring strategies applied for karst aquifers, and on the interpretation of the global response obtained at karst springs will complete the paper, which throughout reflects the point of view of a hydrogeologist.