reversing tidal current

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• reversing tidal current — a tidal current that flows in opposite directions with a slack water at each reversal of direction. Usually found in rivers and straits which have restricted channels …   Dictionary of ichthyology

• reversing falls — a name applied to falls which flow alternately in opposite directions in a narrow channel in the St. John River at St. John, New Brunswick; caused by a reversing tidal current …   Dictionary of ichthyology

• Reversing Falls — The Reversing Falls are a series of rapids on the Saint John River located in Saint John, New Brunswick where the river runs through a narrow gorge before emptying into the Bay of Fundy.The diurnal tides of the bay force the flow of water to… …   Wikipedia

• Hickory Shad — ( Alosa mediocris ) is migratory clupeid native to the Atlantic Coast of the eastern United States.Distribution, habitat, and life history Hickory shad range from Florida to Maine, with largest populations occurring in Chesapeake Bay and coastal… …   Wikipedia

• Indian Ocean — an ocean S of Asia, E of Africa, and W of Australia. 28,357,000 sq. mi. (73,444,630 sq. km). * * * Indian Ocean Introduction Indian Ocean Background: The Indian Ocean is the third largest of the world s five oceans (after the Pacific Ocean and… …   Universalium

• Economic Affairs — ▪ 2006 Introduction In 2005 rising U.S. deficits, tight monetary policies, and higher oil prices triggered by hurricane damage in the Gulf of Mexico were moderating influences on the world economy and on U.S. stock markets, but some other… …   Universalium

• Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics       Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity.       Computer scientist Manindra Agrawal of the… …   Universalium

• JOB, BOOK OF — (named for its hero (Heb. אִיּוֹב), ancient South Arabian and Thamudic yʾb; Old Babylonian Ayyābum, Tell el Amarna tablet, no. 256, line 6, A ia ab; either from yʾb, to bear ill will or compounded of ay where? and ʾab (divine) father ), one of… …   Encyclopedia of Judaism

• celestial mechanics — the branch of astronomy that deals with the application of the laws of dynamics and Newton s law of gravitation to the motions of heavenly bodies. [1815 25] * * * Branch of astronomy that deals with the mathematical theory of the motions of… …   Universalium

• India — /in dee euh/, n. 1. Hindi, Bharat. a republic in S Asia: a union comprising 25 states and 7 union territories; formerly a British colony; gained independence Aug. 15, 1947; became a republic within the Commonwealth of Nations Jan. 26, 1950.… …   Universalium

• United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… …   Universalium