Extinction of a two species non-autonomous competitive system with Beddington-DeAngelis functional response and the effect of toxic substances
Fengde Chen, Xiaoxing Chen, Shouying Huang (2016)
Open Mathematics
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A two species non-autonomous competitive phytoplankton system with Beddington-DeAngelis functional response and the effect of toxic substances is proposed and studied in this paper. Sufficient conditions which guarantee the extinction of a species and global attractivity of the other one are obtained. The results obtained here generalize the main results of Li and Chen [Extinction in two dimensional nonautonomous Lotka-Volterra systems with the effect of toxic substances, Appl. Math....