BIFURCATIONS OF DYNAMIC CONDITIONS IN MODELS OF ECOLOGICAL SYSTEMS

The aim is to analyse the basic local and spatial-distributed wave dynamic conditions of the populations systems near critical values of the parameters and to create the base models in which the key effects being characteristic to these conditions are realized. The bifurcation approach to the classification of the local and some type of the spatial dynamic conditions in the two-component systems has been developed, the conception "stereootype of dynamic behaviour" has been formulated, the methods for systematization of the stereotypes of the ecological systems within the frames of the bifurcation analysis of their parametric dynamic models have been proposed. It has been proposed to use the standard forms of the bifurcations as the canonic model systems. The possibilities and special features of the approach have been demonstrated as an examble of the creation of the models and analysis of the local and spatial dynamics of the "phytophage - entomorphage" and "universal functional elements" systems.Available from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio