Extinction conditions for isolated populations affected by environmental stochasticity

We determine the critical patch size below which extinction occurs for populations living in one-dimensional habitats surrounded by completely hostile environments in the presence of environmental fluctuations. The population dynamics is reformulated in terms of a stochastic reaction–diffusion equat...

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Veröffentlicht in:	Theoretical population biology 2010-06, Vol.77 (4), p.250-256
Hauptverfasser:	Méndez, Vicenç, Llopis, Isaac, Campos, Daniel, Horsthemke, Werner
Format:	Artikel
Sprache:	eng
Schlagworte:	Competition Critical patch size Ecosystem Environmental fluctuations Extinction Extinction, Biological Population Dynamics Stochastic Processes
Online-Zugang:	Volltext
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