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Extinction conditions for isolated populations with Allee effect

Autor
Mendez, V.; Sans, C.; Llopis, I.; Campos, D.
Tipus d'activitat
Article en revista
Revista
Mathematical biosciences
Data de publicació
2011-06
Volum
232
Número
1
Pàgina inicial
78
Pàgina final
86
DOI
https://doi.org/10.1016/j.mbs.2011.04.005 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/13096 Obrir en finestra nova
Resum
One of the main ecological phenomenons is the Allee effect, in which a positive benefit from the presence of conspecifics arises. In this work we describe the dynamical behavior of a population with Allee effect in a finite domain that is surrounded by a completely hostile environment. Using spectral methods to rewrite the local density of habitants we are able to determine the critical patch size and the bifurcation diagram, hence characterizing the stability of possible solutions, for differen...
Citació
Mendez, V. [et al.]. Extinction conditions for isolated populations with Allee effect. "Mathematical biosciences", Juny 2011, vol. 232, núm. 1, p. 78-86.
Grup de recerca
SC-SIMBIO - Sistemes complexos. Simulació discreta de materials i de sistemes biològics

Participants

  • Mendez, Vicenç  (autor)
  • Sans, Cristina  (autor)
  • Llopis Fuste, Isaac  (autor)
  • Campos, Daniel  (autor)