The evolutionary game study on a clonal plant Spartina alterniflora loisel

This paper constructs the empirical network of the clonal plant multiple relation treelike networks based on the spatial configuration of Spartina alterniflora to explore the evolutionary game characteristics. First, we study the structure properties of Spartina alterniflora, which reflect the ecological strategy that avoiding competition between each other. Second, the model of the evolutionary Prisoner's Dilemma game is introduced into the Spartina alterniflora treelike network. Initially, the distribution of strategies among the nodes in the network obeys two different rules: distributed randomly, with f_c decreasing with the increasing of b, in accordance with different types of Spartina alterniflora biological units, the rhizome nodes between the neighboring bunches play an important role.