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nepheloid layer
nepheloid layer A body of water with a high concentration of suspended sediment which occurs near the deep ocean bottom, close to the base of the continental slope. Nepheloid layers are usually 1–300 m thick, and carry sediment up to 12 μm in size, in concentrations of 0.3–0.01 mg/l. The sediment is suspended and transported by the movement of the oceanic thermohaline bottom currents. See CONTOUR CURRENT.
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Cite this article
AILSA ALLABY and MICHAEL ALLABY. "nepheloid layer." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>. AILSA ALLABY and MICHAEL ALLABY. "nepheloid layer." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O13-nepheloidlayer.html AILSA ALLABY and MICHAEL ALLABY. "nepheloid layer." A Dictionary of Earth Sciences. 1999. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O13-nepheloidlayer.html |
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nepheloid layer
nepheloid layer A body of water with a high concentration of suspended sediment, which occurs near the deep ocean bottom, close to the base of the continental slope. Nepheloid layers are usually 1–300 m thick, and carry sediment up to 12 μm in size, in concentrations of 0.3–0.01 mg/l. The sediment is suspended and transported by the movement of the oceanic thermohaline circulation. See contour current.
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Cite this article
MICHAEL ALLABY. "nepheloid layer." A Dictionary of Ecology. 2004. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "nepheloid layer." A Dictionary of Ecology. 2004. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O14-nepheloidlayer.html MICHAEL ALLABY. "nepheloid layer." A Dictionary of Ecology. 2004. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O14-nepheloidlayer.html |
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