Coexistence in a One-Predator, Two-Prey System with Indirect Effects
We study the dynamics of a one-predator, two-prey system in which the predator has an indirect effect on the preys. We show that, in presence of the indirect effect term, the system admits coexistence of the three populations while, if we disregard it, at least one of the populations goes to extinct...
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| Format: | Article |
| Language: | English |
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Wiley
2013-01-01
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| Series: | Journal of Applied Mathematics |
| Online Access: | http://dx.doi.org/10.1155/2013/625391 |
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| _version_ | 1849309162240999424 |
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| author | Renato Colucci |
| author_facet | Renato Colucci |
| author_sort | Renato Colucci |
| collection | DOAJ |
| description | We study the dynamics of a one-predator, two-prey system in which the predator has an indirect effect on the preys. We show that, in presence of the indirect effect term, the system admits coexistence of the three populations while, if we disregard it, at least one of the populations goes to extinction. |
| format | Article |
| id | doaj-art-02ca5370b5bb4dcc8bbad48ff5ca5877 |
| institution | Kabale University |
| issn | 1110-757X 1687-0042 |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Applied Mathematics |
| spelling | doaj-art-02ca5370b5bb4dcc8bbad48ff5ca58772025-08-20T03:54:15ZengWileyJournal of Applied Mathematics1110-757X1687-00422013-01-01201310.1155/2013/625391625391Coexistence in a One-Predator, Two-Prey System with Indirect EffectsRenato Colucci0Pontificia Universidad Javeriana, Carrera 7 No. 43-82, Bogotá, ColombiaWe study the dynamics of a one-predator, two-prey system in which the predator has an indirect effect on the preys. We show that, in presence of the indirect effect term, the system admits coexistence of the three populations while, if we disregard it, at least one of the populations goes to extinction.http://dx.doi.org/10.1155/2013/625391 |
| spellingShingle | Renato Colucci Coexistence in a One-Predator, Two-Prey System with Indirect Effects Journal of Applied Mathematics |
| title | Coexistence in a One-Predator, Two-Prey System with Indirect Effects |
| title_full | Coexistence in a One-Predator, Two-Prey System with Indirect Effects |
| title_fullStr | Coexistence in a One-Predator, Two-Prey System with Indirect Effects |
| title_full_unstemmed | Coexistence in a One-Predator, Two-Prey System with Indirect Effects |
| title_short | Coexistence in a One-Predator, Two-Prey System with Indirect Effects |
| title_sort | coexistence in a one predator two prey system with indirect effects |
| url | http://dx.doi.org/10.1155/2013/625391 |
| work_keys_str_mv | AT renatocolucci coexistenceinaonepredatortwopreysystemwithindirecteffects |