Mathematical models of competition: interference and exploitation

A model of a single population with limited growth under anthropogenic pressure has been developed. Possible changes in the birth rate and mortality of individual individuals, a decrease in the trophic resource and stress pressure on the entire population as a whole are taken into account. The model is designed for three habitat zones. The possible changes in the population distribution of non-interacting populations are estimated, and the number of surviving populations in the affected areas is estimated depending on the level of pollution of the habitat.