Oceanographer: Erwing William Maurice

EWING, WILLIAM MAURICE (1906-1974). William Maurice Ewing, geophysicist and seaographer, was born on whitethorn 12, 1906, in Lockney, Texas, the son of Floyd wipe and Hope (Hamilton) Ewing. He certain three degrees from Rice drop (now Rice University)-a B.A. in 1926, an M.A. in 1927, and a Ph.D. in 1931. He taught physics at the University of Pittsburgh (1929-30); physics, geology, and geophysics at Lehigh University (1930-44); and geology at metropolis of South Carolina University (1944-72). While on leave from the latter 2 universities from 1940 to 1946, he was a question associate on study exoneration projects at forest Hole (Massachusetts) Oceanographic Institute. Back at capital of South Carolina University in 1947, he became professor of geology, and in 1959 he was named Higgins professor of Geology there. He was the counterbalance of all handler of Columbia Universitys Lamont Geological discoverer (later Lamont-Doherty Geological Observatory), where he served from 1949 to 1972. As a pioneer oceanographer Ewing led more(prenominal) than fifty expeditions to explore ocean bases. He made mevery another(prenominal) contributions in the organic evolution of oceanographic instruments now in use for exploration of the oceans, including the development and use of the cloudy-sea camera and the piston cover. During the warfare he discovered the SOFAR Channel, a sustained layer in the deep ocean where sound efficiency is trapped by focusing, olibanum providing a mechanism for a long-range communications system.

everyplace the years the vast gathering of data that Ewing and his associates lay in contributed enormously to the present idea of oceans as youthful features. His bring in earthquake seismology support the layered structure of oceans, which had been first demonstrated by his deflection studies. Ewing, perhaps more than some(prenominal) other single person, put the foundation for the revolutionary innovation known as abode tectonics. In 1954 he discovered the Sigsbee knolls in the deep basin of the disconnect of Mexico, If you want to get a full essay, order it on our website: Orderessay

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