How may feeding data be integrated into a model for a Norwegian fjord population of cod (Gadus morhua L.) ?

We investigate how cod feeding data may be included into a recently developed age-structured model for a coastal cod population in a small fjord in northern Norway. The model integrates data from mark-recapture experiments, trawl-surveys and commercial catches. The fjord population has high biomass...

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Bibliographic Details
Published in:Scientia Marina
Main Authors: Pedersen, Torstein, Pope, John G.
Format: Article in Journal/Newspaper
Language:English
Published: Consejo Superior de Investigaciones Científicas 2003
Subjects:
cannibalism
mathematical population model
cod
feeding
mortality
Norway
Gadus morhua
Northern Norway
Online Access:https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/511
https://doi.org/10.3989/scimar.2003.67s1155
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Summary:We investigate how cod feeding data may be included into a recently developed age-structured model for a coastal cod population in a small fjord in northern Norway. The model integrates data from mark-recapture experiments, trawl-surveys and commercial catches. The fjord population has high biomass density (2-3 tonnes km-2) and low fishing mortality rates (F No disponible

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