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 perforation is holes or openings in well casing to permit water inflow into a well .?
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
coefficient of compressibility
Compressibility is the aptitude of the soil to be deformed. It is expressed by means of a coefficient which is the ratio between a void ratio decrease from eo to e and an increase in effective stress. The value a v = e0-e)p represents the coefficient of compressibility for the range p0 to p0 + p.Units are usually cm2/kg . See also coefficient of volume compressibility.