The Geological Society of America (GSA) Convention this year will be held in Baltimore, Maryland, USA, on 1-4 November. A record nine karst sessions are offered this year, showcasing the diversity and importance of karst research.
The 2nd International Planetary Caves Conference will be held on 20-23 October 2015 at the Lowell Observatory in Flagstaff, Arizona, USA.
A new book about cave diving and the motivations to practice an engaged activity
The DeepKarst 2016 conference is focused on hypogenic karst, its theory, management, economic reservoirs, and more.
A new web site dedicated to hypogenic caves of Murcia
Did you know?
That natural water is water with a mineral content occurring under natural conditions.?
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.