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  2. Thermohaline circulation - Wikipedia

    en.wikipedia.org/wiki/Thermohaline_circulation

    Effect of temperature and salinity upon sea water density maximum and sea water freezing temperature. It has long been known that wind can drive ocean currents, but only at the surface. [12] In the 19th century, some oceanographers suggested that the convection of heat could drive deeper currents.

  3. Ocean current - Wikipedia

    en.wikipedia.org/wiki/Ocean_current

    Surface oceanic currents are driven by wind currents, the large scale prevailing winds drive major persistent ocean currents, and seasonal or occasional winds drive currents of similar persistence to the winds that drive them, [6] and the Coriolis effect plays a major role in their development. [7]

  4. A critical system of Atlantic Ocean currents could collapse ...

    www.aol.com/critical-system-atlantic-ocean...

    A vital system of Atlantic Ocean currents that influences weather across the world could collapse as soon as the late 2030s, ... “All the negative side effects of anthropogenic climate change ...

  5. Boundary current - Wikipedia

    en.wikipedia.org/wiki/Boundary_current

    the Coriolis effect. In this, Stommel assumed an ocean of constant density and depth + seeing ocean currents; he also introduced a linearized, frictional term to account for the dissipative effects that prevent the real ocean from accelerating. He starts, thus, from the steady-state momentum and continuity equations:

  6. A system of ocean currents that transports heat northward across the North Atlantic could collapse by mid-century, according to a new study, and scientists have said before that such a collapse ...

  7. Antarctic Circumpolar Current - Wikipedia

    en.wikipedia.org/wiki/Antarctic_Circumpolar_Current

    An expedition in May 2008 by 19 scientists [18] studied the geology and biology of eight Macquarie Ridge sea mounts, as well as the Antarctic Circumpolar Current to investigate the effects of climate change of the Southern Ocean. The circumpolar current merges the waters of the Atlantic, Indian, and Pacific Oceans and carries up to 150 times ...

  8. Atlantic meridional overturning circulation - Wikipedia

    en.wikipedia.org/wiki/Atlantic_meridional...

    Those currents comprise half of the global thermohaline circulation that includes the flow of major ocean currents, the other half being the Southern Ocean overturning circulation. [ 2 ] The AMOC is composed of a northward flow of warm, more saline water in the Atlantic's upper layers and a southward, return flow of cold, salty, deep water.

  9. Marine biogeochemical cycles - Wikipedia

    en.wikipedia.org/wiki/Marine_biogeochemical_cycles

    Winds drive ocean currents in the upper 100 meters of the ocean's surface. However, ocean currents also flow thousands of meters below the surface. These deep-ocean currents are driven by differences in the water's density, which is controlled by temperature (thermo) and salinity (haline). This process is known as thermohaline circulation.