Periodicity in a ratio-dependent predator-prey system with stage structure for predator.
Harvesting of a single-species system incorporating stage structure and toxicity.
Uniqueness of limit cycles for a class of cubic systems with two invariant straight lines.
Dynamic behaviors of a general discrete nonautonomous system of plankton allelopathy with delays.
Multiple periodic solutions of a discrete time predator-prey systems with type IV functional responses.
On the stability property of the infection-free equilibrium of a viral infection model.
Dynamic behaviors of a harvesting Leslie-Gower predator-prey model.
Extinction of a two species non-autonomous competitive system with Beddington-DeAngelis functional response and the effect of toxic substances
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. Comput. 182(2006)684-690]....
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