The session on evaporite karst will be held at the South-Central Section, Geological Society of America (GSA) meeting in Stillwater, OK, on March 19-20, 2015.
The State of Minnesota has positions open for hydrologists. These positions include some for hydrogeologists.
Mine Water Solutions is a conference focused on EXTREMES and SOLUTIONS to mine water issues in very challenging environments. It will be held in Vancouver, Canada, April 12-15, 2015.
The announcement and the first circular for Isotope Workshop XIII, Zadar Croatia - 2015: http://wwwesirorgpl/workshop13html. ...
Dr. Rodrigo Lopes Ferreira of Brazil has announced the launch of the website of the Center of Studies on Subterranean Biology.
Did you know?
That fall is the gross slope of a river .?
Checkout all 2699 terms in the KarstBase Glossary of Karst and Cave Terms
Republished from Gabrovšek, F. (Ed.). 2002. Evolution of karst: from prekarst to cessation. Postojna-Ljubljana, Zalozba ZRC, 155-190. Open link
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.