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Titre :
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Correlation between models of population dynamics in continuous and discrete time
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|
Auteurs :
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L. Nedorezov ;
B. Nedorezova
|
|
Type de document :
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article/chapitre/communication
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Année de publication :
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1995
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Format :
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93-97
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Langues:
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= Anglais
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Mots-clés:
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model comparison
;
population dynamics
;
Modelisation
;
Dynamique des populations
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Résumé :
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There exist two main problems in the analysis of correlation between population dynamics models with a discrete and continuous time space, which we consider at present paper. One problem is finding the discrete analog of the well-known Verhulst model. The other is the reason of appearance of chaotic regimes and oscillations with big periods in Moran-Ricker's models. Also we consider the new one-dimensional models with different assumptions about birth and death processes in populations.
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Source :
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Ecological Modelling - 0304-3800, vol. 82, n° 1
|
