Article
Models of density-dependent genic selection and a new rock-paper-scissors social system.
The American naturalist - 1 Nov 2007
Sinervo Barry, Heulin Benoit, Surget-Groba Yann, Clobert Jean, Miles Donald B, Corl Ammon, Chaine Alexis, Davis Alison
Abstract excerpt
We describe new ESS models of density regulation driven by genic selection to explain the cyclical dynamics of a social system that exhibits a rock-paper-scissors (RPS) set of three alternative strategies. We tracked changes in morph frequency and fitness of Lacerta vivipara and found conspicuous RPS cycles. Morphs of Uta and Lacerta exhibited parallel survival-performance trade-offs. Frequency cycles in both...
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