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snowblitz theory
snowblitz theory A theory which proposes that following a bad winter with heavy snowfall, snow persists in lowland areas throughout the summer. This increases the albedo and thus reduces the amount of solar warming of the ground. More snow is added during the next winter, and more snow may thus accumulate year by year. An ice-cap may develop, and glaciation may occur after only a few hundred years. Such a sequence of events is more likely in high than in low latitudes.
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Cite this article
AILSA ALLABY and MICHAEL ALLABY. "snowblitz theory." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>. AILSA ALLABY and MICHAEL ALLABY. "snowblitz theory." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O13-snowblitztheory.html AILSA ALLABY and MICHAEL ALLABY. "snowblitz theory." A Dictionary of Earth Sciences. 1999. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O13-snowblitztheory.html |
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snowblitz theory
snowblitz theory A theory which proposes that following a severe winter with heavy snowfall, snow persists in lowland areas throughout the summer. This increases the albedo and thus reduces the amount of solar warming of the ground. More snow is added during the next winter, and more snow may thus accumulate year by year. An ice-cap may develop, and glaciation may occur after only a few hundred years.
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Cite this article
MICHAEL ALLABY. "snowblitz theory." A Dictionary of Ecology. 2004. Encyclopedia.com. 1 Jun. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "snowblitz theory." A Dictionary of Ecology. 2004. Encyclopedia.com. (June 1, 2012). http://www.encyclopedia.com/doc/1O14-snowblitztheory.html MICHAEL ALLABY. "snowblitz theory." A Dictionary of Ecology. 2004. Retrieved June 01, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O14-snowblitztheory.html |
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