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Title:
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Reaction-diffusion wave fronts: Multigeneration biological species under climate change
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Author:
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Campos, Daniel; Fort, Joaquim; Llebot, Josep Enric
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Abstract:
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A generalization of reaction-diffusion models to multigeneration biological species is presented. It is based on more complex random walks than those in previous approaches. The new model is developed analytically up to infinite order. Our predictions for the speed agree to experimental data for several butterfly species better than existing models. The predicted dependence for the speed on the number of generations per year allows us to explain the change in speed observed for a specific invasion |
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Publication date:
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2013-04-09 |
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Subject(s):
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-Reaction-diffusion equations
-Equacions de reacció-difusió
-Invasions biològiques -- Models matemàtics
-Biological invasions -- Mathematical models |
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Rights:
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Tots els drets reservats |
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Document type:
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Article
Article - Published version |
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Published by:
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American Physical Society
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