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Article Dans Une Revue Journal of Fish Biology Année : 2015

Effects of density dependence, zooplankton and temperature on blue whiting Micromesistius poutassou growth

S. M. M. Fassler
  • Fonction : Auteur
A. S. Hoines
  • Fonction : Auteur

Résumé

Blue whiting Micromesistius poutassou mean total length at age in the north-east Atlantic Ocean was found to vary by around ±6% during the period 2004–2011 and mean mass at age by ±22% during the years 1981–2013. Linear modelling provided strong evidence that these phenotypic growth variations can be explained by trophic conditions, mainly negative density dependence and also food availability, and a negative long-term temperature effect on asymptotic siz

Dates et versions

hal-04200688 , version 1 (08-09-2023)

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Citer

Verena Trenkel, Pascal Lorance, S. M. M. Fassler, A. S. Hoines. Effects of density dependence, zooplankton and temperature on blue whiting Micromesistius poutassou growth. Journal of Fish Biology, 2015, 87 (4), pp.1019-1030. ⟨10.1111/jfb.12775⟩. ⟨hal-04200688⟩
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