erosion pool

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• Erosion (dental) — Erosion, otherwise known as acid erosion, is the loss of tooth structure due to chemical dissolution by acids not of bacterial origin. Dental erosion is the most common chronic disease of children ages 5 ndash;17. [Citation last = U.S. Department …   Wikipedia

• Genetic erosion — is a process whereby an already limited gene pool of an endangered species of plant or animal diminishes even more when individuals from the surviving population die off without getting a chance to meet and breed with others in their endangered… …   Wikipedia

• Coastal erosion — Many stretches of the East Anglia, England coastline are prone to heavy levels of erosion, such as this, the collapsed section of cliffs at Hunstanton, Norfolk. Coastal erosion is the wearing away of land and the removal of beach or dune… …   Wikipedia

• Acid erosion — Classification and external resources ICD 10 K03.2 MeSH D014077 Acid erosion, also known as dental erosion, is the irreversible loss of tooth structure due to chemical dissolution by acid …   Wikipedia

• Common-pool resource — In economics, a common pool resource (CPR), also called a common property resource, is a type of good consisting of a natural or human made resource system (e.g. an irrigation system or fishing grounds), whose size or characteristics makes it… …   Wikipedia

• Anchialine pool — Anchialine Ponds in Waikaloa Beach, Hawaii An anchialine pool or pond is a landlocked body with a subterranean connection to the ocean. Anchialine pools are a feature of coastal aquifers which are density stratified, with the water near the… …   Wikipedia

• Infinity pool — An infinity edge pool (also named negative edge, zero edge, disappearing edge, or vanishing edge pool) is a swimming pool which produces a visual effect of water extending to the horizon, vanishing, or extending to infinity . These style pools… …   Wikipedia

• Hamilton Pool Preserve — is a natural pool that was created when the dome of an underground river collapsed due to massive erosion thousands of years ago. The pool is located about 23 miles (37 km) west of Austin, Texas off Highway 71 and supports recreational… …   Wikipedia

• Riffle-pool sequence — In a flowing stream a riffle pool sequence develops as an area of alternating areas of relatively shallow and deeper water. Riffles describe shallow water where the flow is rippling over gravel deposits whereas pools are deeper and calmer areas.… …   Wikipedia

• plunge pool — /ˈplʌndʒ pul/ (say plunj poohl) noun 1. a natural deep pool formed by erosion, as under a waterfall or rapids. 2. a small artificial pool, usually a swimming pool large and deep enough to allow immersion but not suitable for swimming at length …  

• river — river1 riverless, adj. riverlike, adj. /riv euhr/, n. 1. a natural stream of water of fairly large size flowing in a definite course or channel or series of diverging and converging channels. 2. a similar stream of something other than water: a… …   Universalium