A four-dimensional food-web system consisting of a bottom prey, two middle predators and a generalist predator has been developed with modified functional response. The system is well posed and dissipative. Some results on uniform persistence have been developed. The dynamics of the system is found to be chaotic for certain choice of parameters. The coexistence of all four species is possible in the form of periodic orbits/strange attractors for suitably chosen set of parameters.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1080/17513758.2011.618547 | DOI Listing |
Publication Analysis
Top Keywords
complex behaviour
4
behaviour species
4
species food-web
4
food-web model
4
model four-dimensional
4
four-dimensional food-web
4
food-web system
4
system consisting
4
consisting bottom
4
bottom prey
4
Similar Publications
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!