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Hace 1 día · The question particularly intrigued Harry Hammond Hess, a Princeton University geologist and a Naval Reserve Rear Admiral, and Robert S. Dietz, a scientist with the United States Coast and Geodetic Survey who first coined the term seafloor spreading.
28 de may. de 2024 · Harry Hess (1906-1969) was an American geologist and naval officer whose work on sea-floor spreading was pivotal in the development of plate tectonics. During World War II, Hess used sonar to map the ocean floor, leading to his discovery of mid-ocean ridges and deep-sea trenches.
22 de may. de 2024 · Formulada por Harry Hess en 1962, esta hipótesis propone que en el fondo de los océanos se crea nueva corteza oceánica en las dorsales oceánicas. Esta nueva corteza se desplaza lateralmente y finalmente se destruye en las zonas de subducción.
Hace 4 días · Plate tectonics, theory dealing with the dynamics of Earth’s outer shell that revolutionized Earth sciences by providing a uniform context for understanding mountain-building processes, volcanoes, and earthquakes as well as the evolution of Earth’s surface and reconstructing its past continents and oceans.
Hace 3 días · • Autor: Harry Hess, Tuzo Wilson y Morgan Bird. Esta teoría se complementa con la Teoría de la Deriva Continental. • Planteamiento teórico : la corteza terrestre está formada por grandes bloques (placas) en continuos movimientos unos respectos de otros, que flotan sobre la Astenósfera separadas por bordes donde se producen ...
25 de may. de 2024 · During World War II, Harry Hess used sonar on his naval ship to measure the depth of the ocean floor. Through his measurements, he observed mid-ocean ridges with volcanic activity and proposed the idea of seafloor spreading as a mechanism for explaining the movement of continents.
18 de may. de 2024 · Harry Hess, a geologist and Navy submarine commander during World War II, made a significant discovery about the ocean floor. In 1946, while studying the deepest parts of the ocean floor, he found that there were hundreds of flat-topped mountains, possibly sunken islands, shaping the Pacific floor.
