A Lexicon of Cave and Karst Terminology with Special Reference to Environmental Karst Hydrology. Courtesy of the author & The Karst Waters Institute. 2002.
Aquifer test — An aquifer test (or a pumping test) is conducted to evaluate an aquifer by stimulating the aquifer through constant pumping, and observing the aquifer s response (drawdown) in observation wells. Aquifer testing is a common tool that… … Wikipedia
aquifer, leaky — An aquifer overlain or underlain by semipermeable strata from or into which water will flow [16] … Lexicon of Cave and Karst Terminology
semiconfined aquifer — See leaky aquifer … Lexicon of Cave and Karst Terminology
Groundwater flow equation — Used in hydrogeology, the groundwater flow equation is the mathematical relationship which is used to describe the flow of groundwater through an aquifer. The transient flow of groundwater is described by a form of the diffusion equation, similar … Wikipedia
Porosity — or void fraction is a measure of the void (i.e., empty ) spaces in a material, and is a fraction of the volume of voids over the total volume, between 0–1, or as a percentage between 0–100%. The term is used in multiple fields including… … Wikipedia
leakage factor — The factor describing leakage flow into or out of a leaky aquifer [16] … Lexicon of Cave and Karst Terminology
Water politics — Water politics, sometimes called hydropolitics, is politics affected by water and water resources.The first use of the term, hydropolitics, came in the book by John Waterbury, entitled Hydropolitics of the Nile Valley, Syracuse University Press,… … Wikipedia
Lititz, Pennsylvania — Geobox Borough name = Borough of Lititz native name = other name = other name1 = category = image size = image caption = flag size = symbol = symbol size = etymology type = Named for etymology = A Bohemian Castle nickname = motto = The Heart of… … Wikipedia
Water pollution — Raw sewage and industrial waste flows across international borders New River passes from Mexicali to Calexico, California. Water pollution is the contamination of water bodies (e.g. lakes, rivers, oceans and groundwater). Water p … Wikipedia
Methyl tert-butyl ether — IUP … Wikipedia
