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Alaska North Slope
Alaska North Slope or Arctic North Slope, region, N Alaska, sloping from the Brooks Range N to the Arctic Ocean. In 1968 large petroleum reserves were found in the Prudhoe Bay area. In 1977 the 800-mi (1,287 km) Trans-Alaska pipeline was completed to carry oil S to the port of Valdez, on the Pacific. Proposals for oil and gas exploration in the Arctic National Wildlife Refuge, E of Prudhoe Bay, have brought continuing controversy. A 2003 National Research Council report on drilling concluded that lasting environmental damage had resulted because the harsh climate slows natural recovery and because there is little incentive to restore areas where drilling has ceased. |
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"Alaska North Slope." The Columbia Encyclopedia, 6th ed.. 2011. Encyclopedia.com. 30 May. 2012 <http://www.encyclopedia.com>. "Alaska North Slope." The Columbia Encyclopedia, 6th ed.. 2011. Encyclopedia.com. (May 30, 2012). http://www.encyclopedia.com/doc/1E1-AlaskaNo.html "Alaska North Slope." The Columbia Encyclopedia, 6th ed.. 2011. Retrieved May 30, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1E1-AlaskaNo.html |
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Alaska Current
Alaska Current An oceanic water boundary current produced by the deflection of the North Pacific Current by the North American continent. It flows in a north-westward direction along the south-eastern margin of Alaska. The Alaska Current is also called the Aleutian Current in some texts.
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MICHAEL ALLABY. "Alaska Current." A Dictionary of Ecology. 2004. Encyclopedia.com. 30 May. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "Alaska Current." A Dictionary of Ecology. 2004. Encyclopedia.com. (May 30, 2012). http://www.encyclopedia.com/doc/1O14-AlaskaCurrent.html MICHAEL ALLABY. "Alaska Current." A Dictionary of Ecology. 2004. Retrieved May 30, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O14-AlaskaCurrent.html |
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Alaska current
Alaska current Oceanic water boundary current produced by the deflection of the N. Pacific current by the N. American continent. It flows in a north-westward direction along the south-eastern margin of Alaska. The Alaska current is also called the Aleutian current in some texts.
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Cite this article
AILSA ALLABY and MICHAEL ALLABY. "Alaska current." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. 30 May. 2012 <http://www.encyclopedia.com>. AILSA ALLABY and MICHAEL ALLABY. "Alaska current." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. (May 30, 2012). http://www.encyclopedia.com/doc/1O13-Alaskacurrent.html AILSA ALLABY and MICHAEL ALLABY. "Alaska current." A Dictionary of Earth Sciences. 1999. Retrieved May 30, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O13-Alaskacurrent.html |
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