Modeling of Ecosystem State Using Stochastic Perturbations on the Example of a Three-component System of toxic and Non-toxic Phytoplankton

This article presents a study of modeling of predator-prey interactions based on a three-component model of toxic and nontoxic phytoplankton and zooplankton. The paper discusses the working principle of this model and its application to analyze population dynamics in biological systems considering stochastic environmental disturbances. In a rapidly changing world where climate change and human interference have a significant impact on ecosystems, understanding population dynamics is a key factor for biodiversity conservation and effective management of natural resources. The authors propose to consider the three-component model as a tool for analyzing and predicting changes in ecosystems.