Dr. Rodrigo Lopes Ferreira of Brazil has announced the launch of the website of the Center of Studies on Subterranean Biology.
The new karst map (digital) of the USA is released by the US GS
An announce for the Friends of Karst meeting this fall in Arkansas
West Virginia University is looking for a new Physical Hydrogeologist at at the Assistant Professor level
The call for abstracts for the 14th Multidisciplinary Conference on Sinkholes and the Engineering and Environmental Impacts of Karst, Rochester, Minnesota, October 2015.
Did you know?
That unconformity is a fossil land surface representing the absence of a sequence of sediments .?
Checkout all 2699 terms in the KarstBase Glossary of Karst and Cave Terms
Glossary of Karst and Cave Terms
Based on "A Lexicon of Cave and Karst Terminology with Special to Environmental Karst Hydrology" EPA/600/R-02/003, 2002, EPA: Washington, DC., Speleogenesis Glossary includes 2699 cave & karst terms
1. A plot of relative concentration versus time, where relative concentration is defined as C/Co with C as the concentration at a point in the ground-water flow domain, and Co as the source concentration . 2. A plot of tracer concentration, C, versus time, t, for a ground-water tracing study in karst conduit for the purpose of quantitatively determining how much tracer mass was recovered, mean time of travel, mean tracer flow velocity, and related hydraulic flow and geometric parameters. Synonyms: recovery curve; tracerbreakthrough curve; tracer-recovery curve.