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bottom water
bottom water The water mass that lies at the deepest part of the water column in the ocean. It is relatively dense and cold, e.g. the North Atlantic bottom water has a temperature of 1–2°C. Bottom-water circulation is slow-moving, is greatly influenced by sea-bed topography, and is driven by differences in water density (thermohaline circulation).
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Cite this article
AILSA ALLABY and MICHAEL ALLABY. "bottom water." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. 31 May. 2012 <http://www.encyclopedia.com>. AILSA ALLABY and MICHAEL ALLABY. "bottom water." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. (May 31, 2012). http://www.encyclopedia.com/doc/1O13-bottomwater.html AILSA ALLABY and MICHAEL ALLABY. "bottom water." A Dictionary of Earth Sciences. 1999. Retrieved May 31, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O13-bottomwater.html |
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bottom water
bottom water The water mass that lies at the deepest part of the water column in the ocean. It is relatively dense and cold (e.g. the North Atlantic bottom water has a temperature of 1–2°C. Bottom-water circulation is slow-moving, greatly influenced by sea-bed topography, and driven by differences in water density (thermohaline circulation).
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Cite this article
MICHAEL ALLABY. "bottom water." A Dictionary of Ecology. 2004. Encyclopedia.com. 31 May. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "bottom water." A Dictionary of Ecology. 2004. Encyclopedia.com. (May 31, 2012). http://www.encyclopedia.com/doc/1O14-bottomwater.html MICHAEL ALLABY. "bottom water." A Dictionary of Ecology. 2004. Retrieved May 31, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O14-bottomwater.html |
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