A stochastic delay predator-prey model in a polluted environment with impulsive toxicant input is proposed and studied. The thresholds between stability in time average and extinction of each population are obtained. Some recent results are extended and improved greatly. Several simulation figures are introduced to support the conclusions.
"Analysis of Stochastic Delay Predator-Prey System with Impulsive Toxicant Input in Polluted Environments." Abstr. Appl. Anal. 2013 (SI41) 1 - 9, 2013. https://doi.org/10.1155/2013/139216