Increasing melanism along a latitudinal gradient in a widespread amphibian: local adaptation, ontogenic or environmental plasticity?

<p>Abstract</p> <p>Background</p> <p>The thermal benefits of melanism in ectothermic animals are widely recognized, but relatively little is known about population differentiation in the degree of melanism along thermal gradients, and the relative contributions of genet...

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Bibliographic Details
Main Authors: Jönsson K, Laurila Anssi, Söderman Fredrik, Herczeg Gábor, Alho Jussi S, Merilä Juha
Format: Article
Language:English
Published: BMC 2010-10-01
Series:BMC Evolutionary Biology
Online Access:http://www.biomedcentral.com/1471-2148/10/317