Article
Genetic structure of populations of whale sharks among ocean basins and evidence for their historic rise and recent decline.
Molecular ecology - 1 May 2014
Vignaud Thomas M, Maynard Jeffrey A, Leblois Raphael, Meekan Mark G, Vázquez-Juárez Ricardo, Ramírez-Macías Dení, Pierce Simon J, Rowat David, Berumen Michael L, Beeravolu Champak, Baksay Sandra, Planes Serge
Abstract excerpt
This study presents genetic evidence that whale sharks, Rhincodon typus, are comprised of at least two populations that rarely mix and is the first to document a population expansion. Relatively high genetic structure is found when comparing sharks from the Gulf of Mexico with sharks from the Indo-Pacific. If mixing occurs between the Indian and Atlantic Oceans, it is not sufficient to counter genetic drift. This...
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