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Using that lesson, they had Argo sweep back and forth across the ocean floor looking for the Titanic's debris trail. [14] They took shifts monitoring the video feed from Argo as it searched the ocean floor two miles below. [citation needed] In the early morning of September 1, 1985, observers noted anomalies on the smooth ocean floor.
Open ocean convection is a process in which the mesoscale ocean circulation and large, strong winds mix layers of water at different depths. Fresher water lying over the saltier or warmer over the colder leads to the stratification of water, or its separation into layers. Strong winds cause evaporation, so the ocean surface cools, weakening the ...
Forced convection: when a fluid is forced to flow over the surface by an internal source such as fans, by stirring, and pumps, creating an artificially induced convection current. [ 3 ] In many real-life applications (e.g. heat losses at solar central receivers or cooling of photovoltaic panels), natural and forced convection occur at the same ...
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Mantle convection is the slow creeping motion of Earth's rocky mantle caused by convection currents carrying heat from the interior of the Earth to the surface. [33] It is one of 3 driving forces that causes tectonic plates to move around the Earth's surface.
Scientists believe they’ve discovered an ancient ocean floor comprising a new layer between Earth’s mantle and core.
Enhanced surface (upper level) westerly winds occur near the west (east) side of the active convection. [5] Ocean currents, up to 100 metres (330 ft) in depth from the ocean surface, follow in phase with the east-wind component of the surface winds. In advance, or to the east, of the MJO enhanced activity, winds aloft are westerly.
The Promachoteuthis squid, an extremely rare genus of squid known only from a few collected specimens that have been found as long ago as the late 1800s. Courtesy of the Schmidt Ocean Institute