Acoustic estimates of spawning cod off Lofoten and Møre in 1984

Acoustic surveys on northeast Arctic spawning cod were carried out in Lofoten and off Møre in March-April 1984 in order to estimate the stock size and structure. Within the investigated areas the total number at spawning cod was estimated to about 40 million specimens. This was a reduction of 25-30...

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Bibliographic Details
Main Authors: Nakken, Odd, Godø, Olav Rune, Raknes, Askjell
Format: Report
Language:English
Published: ICES 1984
Subjects:
VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920
Arctic
Lofoten
Online Access:http://hdl.handle.net/11250/100295
id ftimr:oai:imr.brage.unit.no:11250/100295
record_format openpolar
spelling ftimr:oai:imr.brage.unit.no:11250/100295 2023-05-15T14:58:54+02:00 Acoustic estimates of spawning cod off Lofoten and Møre in 1984 Nakken, Odd Godø, Olav Rune Raknes, Askjell 1984 487677 bytes application/pdf http://hdl.handle.net/11250/100295 eng eng ICES ICES CM documents 1984/G:47 This report is not to be quoted without prior consultation with the General Secretary. http://hdl.handle.net/11250/100295 10 s. VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920 Working paper 1984 ftimr 2021-09-23T20:15:35Z Acoustic surveys on northeast Arctic spawning cod were carried out in Lofoten and off Møre in March-April 1984 in order to estimate the stock size and structure. Within the investigated areas the total number at spawning cod was estimated to about 40 million specimens. This was a reduction of 25-30 percent as compared to the results in 1983 when a total of 56 million specimens was estimated within the same areas. Particularly in the Møre area spawning cod was far less abundant in 1984 than in 1983. Report Arctic Lofoten Institute for Marine Research: Brage IMR Arctic Lofoten
institution Open Polar
collection Institute for Marine Research: Brage IMR
op_collection_id ftimr
language English
topic VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920
spellingShingle VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920
Nakken, Odd
Godø, Olav Rune
Raknes, Askjell
Acoustic estimates of spawning cod off Lofoten and Møre in 1984
topic_facet VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920
description Acoustic surveys on northeast Arctic spawning cod were carried out in Lofoten and off Møre in March-April 1984 in order to estimate the stock size and structure. Within the investigated areas the total number at spawning cod was estimated to about 40 million specimens. This was a reduction of 25-30 percent as compared to the results in 1983 when a total of 56 million specimens was estimated within the same areas. Particularly in the Møre area spawning cod was far less abundant in 1984 than in 1983.
format Report
author Nakken, Odd
Godø, Olav Rune
Raknes, Askjell
author_facet Nakken, Odd
Godø, Olav Rune
Raknes, Askjell
author_sort Nakken, Odd
title Acoustic estimates of spawning cod off Lofoten and Møre in 1984
title_short Acoustic estimates of spawning cod off Lofoten and Møre in 1984
title_full Acoustic estimates of spawning cod off Lofoten and Møre in 1984
title_fullStr Acoustic estimates of spawning cod off Lofoten and Møre in 1984
title_full_unstemmed Acoustic estimates of spawning cod off Lofoten and Møre in 1984
title_sort acoustic estimates of spawning cod off lofoten and møre in 1984
publisher ICES
publishDate 1984
url http://hdl.handle.net/11250/100295
geographic Arctic
Lofoten
geographic_facet Arctic
Lofoten
genre Arctic
Lofoten
genre_facet Arctic
Lofoten
op_source 10 s.
op_relation ICES CM documents
1984/G:47
This report is not to be quoted without prior consultation with the General Secretary.
http://hdl.handle.net/11250/100295
_version_ 1766331015886798848

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