- barrier spring
- See spring, barrier.
A Lexicon of Cave and Karst Terminology with Special Reference to Environmental Karst Hydrology. Courtesy of the author & The Karst Waters Institute. 2002.
A Lexicon of Cave and Karst Terminology with Special Reference to Environmental Karst Hydrology. Courtesy of the author & The Karst Waters Institute. 2002.
spring, barrier — A subsurface barrier forcing water to rise to ground surface and discharge as a spring [16] … Lexicon of Cave and Karst Terminology
barrier rise — /bæriə ˈraɪz/ (say bareeuh ruyz) noun the start of a horserace. {from the former method of starting a horserace by raising a wire strand positioned in front of the horses by means of a spring mechanism} …
Outer barrier — The outer barrier, also known as the Long Island and New York City barrier islands, refers to the string of barrier islands that divide the lagoons south of Long Island from the Atlantic Ocean. These islands include Coney Island, Long Beach… … Wikipedia
Thames Barrier — The Thames Barrier is a flood control structure on the River Thames, constructed between 1974 and 1984 at Woolwich Reach, and first used defensively in 1983. [ [http://ukpress.google.com/article/ALeqM5iu3JoAPQtQUYiBZLr0rUBYn2XJgQ Press… … Wikipedia
Starting barrier — A starting barrier ensures a fair start to races such as horse races or dog races. Horse racing Throughout the history of horse racing, there have been proposals as to how better to start a race. A commonly used starting system for horse races… … Wikipedia
United States–Mexico barrier — The United States ndash;Mexico barrier, also known as the Texas border wall or Texas border fence is actually several separation barriers designed to prevent illegal movement across the U.S. Mexico border. The barriers were built as part of two… … Wikipedia
Great Barrier Reef — The Great Barrier Reef * UNESCO World Heritage Site … Wikipedia
Separation barrier — A separation barrier is a wall or fence constructed to limit the movement of people across a certain line or border, or to separate two populations. These structures vary in placement with regard to international borders and topography. The most… … Wikipedia
Mexico–United States barrier — Fence barrier on the international bridge near McAllen, TX … Wikipedia
Padre Island — Barrier island, southern Texas, U.S. It is 113 mi (182 km) long and up to 3 mi (5 km) wide, lying along the Gulf Coast of Texas. It extends south from Corpus Christi to Port Isabel and is separated from the mainland by Laguna Madre. It contains a … Universalium