Schmitt, Christoph K. ; Guill, Christian ; Carmack, Eddy ; Drossel, Barbara (2016)
Effect of introducing a competitor on cyclic dominance of sockeye salmon.
In: Journal of theoretical biology, 360
Article, Bibliographie
Abstract
Abstract We study the effects of introducing a competing species into a 3-species model for the population dynamics of sockeye salmon, thereby converting a food chain into a diamond module. We find that this often leads to the disappearance of the 4-year oscillation of sockeye salmon known as cyclic dominance when parameters are chosen such that all four species can coexist. Only when the population size of the competitor is small the phenomenon of cyclic dominance can persist. There is also a large region of parameter ...
| Item Type: | Article |
|---|---|
| Erschienen: | 2016 |
| Creators: | Schmitt, Christoph K. ; Guill, Christian ; Carmack, Eddy ; Drossel, Barbara |
| Type of entry: | Bibliographie |
| Title: | Effect of introducing a competitor on cyclic dominance of sockeye salmon |
| Language: | German |
| Date: | 2 November 2016 |
| Publisher: | Academic Press |
| Journal or Publication Title: | Journal of theoretical biology |
| Volume of the journal: | 360 |
| Abstract: | Abstract We study the effects of introducing a competing species into a 3-species model for the population dynamics of sockeye salmon, thereby converting a food chain into a diamond module. We find that this often leads to the disappearance of the 4-year oscillation of sockeye salmon known as cyclic dominance when parameters are chosen such that all four species can coexist. Only when the population size of the competitor is small the phenomenon of cyclic dominance can persist. There is also a large region of parameter ... |
| Divisions: | 05 Department of Physics > Institute for condensed matter physics (2021 merged in Institute for Condensed Matter Physics) > Statistische Physik und komplexe Systeme 05 Department of Physics > Institute for condensed matter physics (2021 merged in Institute for Condensed Matter Physics) 05 Department of Physics |
| Date Deposited: | 02 Nov 2016 14:43 |
| Last Modified: | 02 Nov 2016 14:43 |
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