Evolutionary Branching under Asymmetric
β
Γva Kisdi
π
Article
π
1999
π
Elsevier Science
π
English
β 200 KB
I investigate the evolution of a continuous trait, such as body size or arms level, which affects the outcome of competitive contests such that the contestant with the larger trait value has a higher probability of winning. I show that a polymorphism of distinctly different strategies can evolve in