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Red Queen effect
Red Queen effect An evolutionary principle, first proposed by L. Van Valen, that much of the evolution of a lineage consists simply of keeping up with environmental changes (mainly, tracking a deteriorating environment), rather than occupying or adapting to new environments. The name is derived from the Red Queen, in Lewis Carroll's Alice Through the Looking-Glass, who had to run as fast as she could just to stay in the same place. See also ROMER's RULE.
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Cite this article
MICHAEL ALLABY. "Red Queen effect." A Dictionary of Zoology. 1999. Encyclopedia.com. 28 May. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "Red Queen effect." A Dictionary of Zoology. 1999. Encyclopedia.com. (May 28, 2012). http://www.encyclopedia.com/doc/1O8-RedQueeneffect.html MICHAEL ALLABY. "Red Queen effect." A Dictionary of Zoology. 1999. Retrieved May 28, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O8-RedQueeneffect.html |
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Red Queen effect
Red Queen effect An evolutionary principle, first proposed in 1973 by L. Van Valen, that much of the evolution of a lineage consists simply of keeping up with environmental changes (mainly tracking a deteriorating environment), rather than occupying or adapting to new environments. The name is derived from the Red Queen in Lewis Carroll'sThrough the Looking-Glass, who had to run as fast as she could just to stay in the same place. See also Romer's rule.
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Cite this article
MICHAEL ALLABY. "Red Queen effect." A Dictionary of Ecology. 2004. Encyclopedia.com. 28 May. 2012 <http://www.encyclopedia.com>. MICHAEL ALLABY. "Red Queen effect." A Dictionary of Ecology. 2004. Encyclopedia.com. (May 28, 2012). http://www.encyclopedia.com/doc/1O14-RedQueeneffect.html MICHAEL ALLABY. "Red Queen effect." A Dictionary of Ecology. 2004. Retrieved May 28, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O14-RedQueeneffect.html |
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