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Creator:: Mcphee, Megan V., Noakes, David L. G., and Allendorf, Fred W.
Abstract:: Morphologically divergent ecotypes arise in fish populations on postglacial time scales, and resource polymorphisms are often invoked to explain their origin. However, genetic recombination can constrain the ability of divergent selection to produce reproductive isolation in sympatry. Recombination breaks up favorable combinations of traits (”adaptive suites”) if individual traits are...
Resource Type:: Article
Full Text:: - 24 Current Zoology Vol. 58 No. 1 gence hitchhiking increases the plausibility of such a mechanism

Creator:: Shine, Richard, Webb, Jonathan K., Lane, Amanda, and Mason, Robert T.
Abstract:: In many animal species, males direct more intense courtship towards females they have not previously encountered, than towards females with which they have previously mated. To test the factors responsible for this "Coolidge Effect", we need studies on a wide range of taxa – including those with mating systems in...
Resource Type:: Article
Full Text:: and Verrell, 806 Current Zoology Vol. 58 No. 6 1991) and a phylogenetically diverse array of

Creator:: Archer, Stephanie K., Heppell, Scott A., Semmens, Brice X., Pattengill-Semmens, Christy V., Bush, Phillippe G., Mccoy, Croy M., and Johnson, Bradley C.
Abstract:: Nassau grouper Epinephelus striatus are a large bodied, top level predator that is ecologically important throughout the Caribbean. Although typically solitary, Nassau grouper form large annual spawning aggregations at predictable times in specific locations. In 2003, The Cayman Islands Marine Conservation Board established protection for a newly rediscovered Nassau grouper...
Resource Type:: Article
Full Text:: . ∗ Corresponding author. E-mail: skraftarcher@gmail.com © 2012 Current Zoology Patterns of color phase indicate

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