SciELO - Scientific Electronic Library Online

 
vol.19 issue1Ecomosaic Composition and Expected Utility IndicesSoil seed Bank and Out-Planting Modalities in the Protection Zone of Maritime Pine Littoral Dunes author indexsubject indexarticles search
Home Pagealphabetic serial listing  

Services on Demand

Journal

Article

Indicators

Related links

  • Have no similar articlesSimilars in SciELO

Share


Silva Lusitana

Print version ISSN 0870-6352

Abstract

BARRETO, Luís Soares. Modelling and Simulating Omnivory. Silva Lus. [online]. 2011, vol.19, n.1, pp.67-83. ISSN 0870-6352.

The author extends his models for the prey-predator interaction to omnivory. He considers food chains with three, and four trophic levels. The stability and the sensibility analysis of the models presented are approached. He considers variants of the basic model, such as the balance of the diet of the omnivore. He shows that his modelling strategy can easily incorporate stoichiometric modelling. Adequate conclusive remarks close the paper.

Keywords : Balanced diet; modelling; omnivory; sensitivity analysis.

        · abstract in Portuguese | French     · text in English     · English ( pdf )