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Zooplankton population model coupled to a biogeochemical model of the North Western Mediterranean Sea ecosystem
Authors:L. Eisenhauer  F. Carlotti  M. Baklouti  F. Diaz
Affiliation:1. CNRS (CNRS/INSU), LOPB-UMR 6535, Laboratoire d’Océanographie Physique et Biogéochimique, OSU/Centre d’Océanologie de Marseille, Campus de Luminy Case 901, 163 Avenue de Luminy, F-13288 Marseille Cedex 09, France;2. Aix-Marseille Université, LOPB-UMR 6535, OSU/Centre d’Océanologie de Marseille, Case 901, F-13288 Marseille Cedex 09, France
Abstract:A stage structured population (SSP) model based on Fennel's [Fennel, W., 2001. Modelling copepods with links to circulation models. Journal of Plankton Research, 23, 1217–1232] equations is applied to Centropages typicus (Kröyer), a dominant copepod species of the North Western Mediterranean Sea (NWMS) and a prey of small pelagic fish. The model considers five groups of stages and development rates are represented by a mechanistic formulation depending on individual specific growth in each stage. Individual growth is calculated from the individual energy budget depending on food availability and temperature.
Keywords:Ecosystem dynamics   Zooplankton   Population model   Mediterranean   Centropages typicus
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