The North-East Arctic cod stock's consumption of various prey species 1984-1989

Interrelations between fish populations in the Barents Sea. Proceedings of the fifth PINRO-IMR Symposium Murmansk, 12-16 August 1991. The North-East Arctic cod stock's consumption of different prey species has earlier been calculated by Mehl (1989) for the period 1984-1986. However, a new model...

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Bibliographic Details
Main Authors: Bogstad, Bjarte, Mehl, Sigbjørn
Format: Conference Object
Language:English
Published: 1992
Subjects:
Arctic cod
Barents Sea
Online Access:http://hdl.handle.net/11250/107477
id ftimr:oai:imr.brage.unit.no:11250/107477
record_format openpolar
spelling ftimr:oai:imr.brage.unit.no:11250/107477 2024-09-15T17:52:26+00:00 The North-East Arctic cod stock's consumption of various prey species 1984-1989 Bogstad, Bjarte Mehl, Sigbjørn 1992 823481 bytes application/pdf http://hdl.handle.net/11250/107477 eng eng PINRO-IMR Symposium 5 http://hdl.handle.net/11250/107477 Conference object 1992 ftimr 2024-07-31T03:37:25Z Interrelations between fish populations in the Barents Sea. Proceedings of the fifth PINRO-IMR Symposium Murmansk, 12-16 August 1991. The North-East Arctic cod stock's consumption of different prey species has earlier been calculated by Mehl (1989) for the period 1984-1986. However, a new model to describe gastric evacuation on cod has now been presented by dos Santos (1990). This model is based on extensive feeding experiments with relevant prey items, done at relevant tempreature conditions. This model is combined with the stomach content data to give consumption estimates for each of the years 1984-1989. The results are compared and judged against data on the individual cod growth, daily rations and food conversion efficiency. Conference Object Arctic cod Barents Sea Institute for Marine Research: Brage IMR
institution Open Polar
collection Institute for Marine Research: Brage IMR
op_collection_id ftimr
language English
description Interrelations between fish populations in the Barents Sea. Proceedings of the fifth PINRO-IMR Symposium Murmansk, 12-16 August 1991. The North-East Arctic cod stock's consumption of different prey species has earlier been calculated by Mehl (1989) for the period 1984-1986. However, a new model to describe gastric evacuation on cod has now been presented by dos Santos (1990). This model is based on extensive feeding experiments with relevant prey items, done at relevant tempreature conditions. This model is combined with the stomach content data to give consumption estimates for each of the years 1984-1989. The results are compared and judged against data on the individual cod growth, daily rations and food conversion efficiency.
format Conference Object
author Bogstad, Bjarte
Mehl, Sigbjørn
spellingShingle Bogstad, Bjarte
Mehl, Sigbjørn
The North-East Arctic cod stock's consumption of various prey species 1984-1989
author_facet Bogstad, Bjarte
Mehl, Sigbjørn
author_sort Bogstad, Bjarte
title The North-East Arctic cod stock's consumption of various prey species 1984-1989
title_short The North-East Arctic cod stock's consumption of various prey species 1984-1989
title_full The North-East Arctic cod stock's consumption of various prey species 1984-1989
title_fullStr The North-East Arctic cod stock's consumption of various prey species 1984-1989
title_full_unstemmed The North-East Arctic cod stock's consumption of various prey species 1984-1989
title_sort north-east arctic cod stock's consumption of various prey species 1984-1989
publishDate 1992
url http://hdl.handle.net/11250/107477
genre Arctic cod
Barents Sea
genre_facet Arctic cod
Barents Sea
op_relation PINRO-IMR Symposium
5
http://hdl.handle.net/11250/107477
_version_ 1810294472711340032

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