Аңдатпа
We describe a stochastic model of biota damage in the case of accidental environmental pollution. The model rests on the formalization of the notions of accident, environmental pollution, biomass, and biota sensitivity which depend on each other in the case of an accident. The result of this paper consists in the definition of some risk measure that includes all elements of the model under study and estimates the biota decrease in the case of an accident.