Biomathematics, 94. [20] Cressman It, 2003. Evolutionary Dynamics and Extensive Form Games. MIT Press, Cambridge, MA, London, UK. [21] Dieckmann, U., Law, R., Metz, J.A.J., (Eds.), 2000. The Geometry of Ecological In- teractions: Simplifying Spatial Complexity. Cambridge University Press, Cambridge, U