Observatorio de I+D+i UPM

Memorias de investigación
Communications at congresses:
New ideas about logistic approach for population dynamics of mutualistic interactions
Year:2014
Research Areas
  • Physics chemical and mathematical
Information
Abstract
Classic papers declare that the plant-animal interactions have played a very important role in the generation of Earth?s biodiversity. The importance of mutualism, the beneficial interaction between two species, for biodiversity maintenance can be supported by the fat that more than 90% of tropical plant species depend on animals for the dispersal of their seeds. These interactions are best represented by weighted mutualistic bipartite networks. Those networks have been repeatedly reported to show particular properties as truncated power law distribution of the degree or a nested structure. While several metrics for measuring nestedness in weighted mutualistic networks have been proposed, most dynamic models in the literature aim to reproduce just the binary nested structure ignoring the development of the weighted pattern. In this study, we have proposed a new model modifying the classical logistic equation with additional terms to take into account interspecies interactions.
International
Si
Congress
The 10th AIMS Conference on Dynamical Systems, Differential Equations and Applications [http://www.aimsciences.org/conferences/2014/]
960
Place
Madrid
Reviewers
Si
ISBN/ISSN
0000-0000
Start Date
07/07/2014
End Date
11/07/2014
From page
450
To page
450
The 10th AIMS Conference on Dynamical Systems Differential Equations and Applications - ABSTRACTS [http://www.aimsciences.org/conferences/2014/abstracts-book-finalized-2014-06-10.pdf]
Participants
  • Autor: Javier Ricardo Galeano Prieto (UPM)
  • Autor: Javier García Algarra (Telefónica I+D)
  • Autor: Juan Manuel Pastor Ruiz (UPM)
  • Autor: J. M. Iriondo (Universidad Rey Juan Carlos)
  • Autor: J. J. Ramasco (Instituto de Física Interdisciplinar y Sistemas Complejos)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Sistemas Complejos
  • Departamento: Ingeniería Agroforestal
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