A Stoichiometricmodel of Two Producers and One Consumer

In this paper, we consider a stoichiometric population model of two producers and one consumer. It is a generalization of the Rosenzweig-MacArthur population growth model, which is a one-producer, one-consumer population model without stoichiometry. The generalization involves two steps: 1) adding a second producer which competes with the first, and 2) introducing stoichiometry into the system. Both generalizations introduce additional equilibria and bifurcations to those of the Rosenzweig-MacArthur model without stoichiometry.