Stock size of north-east arctic cod, estimates from survey data 1982/83

Assessments of the total stock and spawning stock sizes of North-East Arctic cod were carried out on the basis of Norwegian survey data and commercial landings. The total stock at 1 January 1983, fish which was 2 years old and older was estimated to about 400 million specimens and the spawning stock...

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Bibliographic Details
Main Authors: Nakken, Odd, Hylen, Arvid
Format: Report
Language:English
Published: ICES 1983
Subjects:
VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920
Arctic
Arctic cod
Online Access:http://hdl.handle.net/11250/100223
id ftimr:oai:imr.brage.unit.no:11250/100223
record_format openpolar
spelling ftimr:oai:imr.brage.unit.no:11250/100223 2023-05-15T14:30:21+02:00 Stock size of north-east arctic cod, estimates from survey data 1982/83 Nakken, Odd Hylen, Arvid 1983 639386 bytes application/pdf http://hdl.handle.net/11250/100223 eng eng ICES ICES CM documents 1983/G:57 This report is not to be quoted without prior consultation with the General Secretary. http://hdl.handle.net/11250/100223 14 s. VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920 Working paper 1983 ftimr 2021-09-23T20:15:14Z Assessments of the total stock and spawning stock sizes of North-East Arctic cod were carried out on the basis of Norwegian survey data and commercial landings. The total stock at 1 January 1983, fish which was 2 years old and older was estimated to about 400 million specimens and the spawning stock estimate was approximately 130 million specimens. The figure for the total stock was considerably lower than the estimate of 615 million specimens of 3 year old and older fish arrived at by the Working Group on Arctic Fisheries. Report Arctic cod Arctic Institute for Marine Research: Brage IMR Arctic
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
Hylen, Arvid
Stock size of north-east arctic cod, estimates from survey data 1982/83
topic_facet VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920
description Assessments of the total stock and spawning stock sizes of North-East Arctic cod were carried out on the basis of Norwegian survey data and commercial landings. The total stock at 1 January 1983, fish which was 2 years old and older was estimated to about 400 million specimens and the spawning stock estimate was approximately 130 million specimens. The figure for the total stock was considerably lower than the estimate of 615 million specimens of 3 year old and older fish arrived at by the Working Group on Arctic Fisheries.
format Report
author Nakken, Odd
Hylen, Arvid
author_facet Nakken, Odd
Hylen, Arvid
author_sort Nakken, Odd
title Stock size of north-east arctic cod, estimates from survey data 1982/83
title_short Stock size of north-east arctic cod, estimates from survey data 1982/83
title_full Stock size of north-east arctic cod, estimates from survey data 1982/83
title_fullStr Stock size of north-east arctic cod, estimates from survey data 1982/83
title_full_unstemmed Stock size of north-east arctic cod, estimates from survey data 1982/83
title_sort stock size of north-east arctic cod, estimates from survey data 1982/83
publisher ICES
publishDate 1983
url http://hdl.handle.net/11250/100223
geographic Arctic
geographic_facet Arctic
genre Arctic cod
Arctic
genre_facet Arctic cod
Arctic
op_source 14 s.
op_relation ICES CM documents
1983/G:57
This report is not to be quoted without prior consultation with the General Secretary.
http://hdl.handle.net/11250/100223
_version_ 1766304204940378112

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