Mathematical model anthropogenic effects on the population

A model of a single population with limited growth under anthropogenic pressure has been developed. Possible changes in fertility 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 habitats. An assessment of the possible change in the distribution by the number of non-interacting populations is presented, and an assessment of the number of surviving populations in the affected areas, depending on the degree of pollution of the habitat.