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Synthèse des concepts de modélisation du phénomène de migration des civelles d'Anguilla anguilla en estuaire

Abstract : The author has come up with a literature review of the various models of eel civelles (Anguilla anguilla) migration in estuaries. Their comparison shows a clear convergence in the choice of the model factors (temperature, flow, tide coefficient). On the other hand, there are differences in the types of daily relations observed by professional fisheries. The migration modelling is not common to all models. A reflexion on the variability and meaning of the CPUE seems required to improve the models viability. Gaps are observed, especially in the way the variability of individual civelles characteristics is taken into account.
Mots-clés : CEMAGREF APBX
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https://hal.inrae.fr/hal-02578050
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Submitted on : Thursday, May 14, 2020 - 6:41:45 PM
Last modification on : Monday, July 6, 2020 - 9:32:02 AM

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  • HAL Id : hal-02578050, version 1
  • IRSTEA : PUB00005507

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Patrick Lambert. Synthèse des concepts de modélisation du phénomène de migration des civelles d'Anguilla anguilla en estuaire. Bulletin Francais De La Peche Et De La Pisciculture, 1994, 335, pp.99-110. ⟨hal-02578050⟩

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