Article
Spatially heterogeneous selection in nature favors phenotypic plasticity in anuran larvae.
Evolution; international journal of organic evolution - 1 Jun 2017
Van Buskirk Josh
Abstract excerpt
Theory holds that adaptive phenotypic plasticity evolves under spatial or temporal variation in natural selection. I tested this prediction in a classic system of predator-induced plasticity: frog tadpoles (Rana temporaria) reacting to predaceous aquatic insects. An outdoor mesocosm experiment manipulating exposure to Aeshna dragonfly larvae revealed plasticity in most characters: growth, development, behavior,...
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