Sampling gear selectivity and its effect on estimates of mean length at age

Gear selection and sampling gears. Proceedings of the seventh IMR-PINRO Symposium. Murmansk, 23-24 June 1997. Using data fiom the Norwegian bottorn trawl surveys in the Barents Sea in February ( 1989- 1996), the International O-group surveys in the Barents Sea (1 985-1 996) and previously estimaied...

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Bibliographic Details
Main Author: Korsbrekke, Knut
Format: Conference Object
Language:English
Published: PINRO Press 1997
Subjects:
VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Fisheries technology: 924
Barents Sea
Murmansk
Online Access:http://hdl.handle.net/11250/107617
id ftimr:oai:imr.brage.unit.no:11250/107617
record_format openpolar
spelling ftimr:oai:imr.brage.unit.no:11250/107617 2023-05-15T15:38:27+02:00 Sampling gear selectivity and its effect on estimates of mean length at age Korsbrekke, Knut 1997 4806493 bytes application/pdf http://hdl.handle.net/11250/107617 eng eng PINRO Press PINRO-IMR Symposium 7 urn:isbn:5-86349-048-9 http://hdl.handle.net/11250/107617 s. 185-193 VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Fisheries technology: 924 Conference object 1997 ftimr 2021-09-23T20:14:41Z Gear selection and sampling gears. Proceedings of the seventh IMR-PINRO Symposium. Murmansk, 23-24 June 1997. Using data fiom the Norwegian bottorn trawl surveys in the Barents Sea in February ( 1989- 1996), the International O-group surveys in the Barents Sea (1 985-1 996) and previously estimaied selectivity for the standard Norwegian sampling gears, effects on estimates of mean length and weight at age are shown. For the younger fish rnean lengths at age are biased upwards, the relative bias increasing with decreasing size. Conference Object Barents Sea Institute for Marine Research: Brage IMR Barents Sea Murmansk
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::Fisheries technology: 924
spellingShingle VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Fisheries technology: 924
Korsbrekke, Knut
Sampling gear selectivity and its effect on estimates of mean length at age
topic_facet VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Fisheries technology: 924
description Gear selection and sampling gears. Proceedings of the seventh IMR-PINRO Symposium. Murmansk, 23-24 June 1997. Using data fiom the Norwegian bottorn trawl surveys in the Barents Sea in February ( 1989- 1996), the International O-group surveys in the Barents Sea (1 985-1 996) and previously estimaied selectivity for the standard Norwegian sampling gears, effects on estimates of mean length and weight at age are shown. For the younger fish rnean lengths at age are biased upwards, the relative bias increasing with decreasing size.
format Conference Object
author Korsbrekke, Knut
author_facet Korsbrekke, Knut
author_sort Korsbrekke, Knut
title Sampling gear selectivity and its effect on estimates of mean length at age
title_short Sampling gear selectivity and its effect on estimates of mean length at age
title_full Sampling gear selectivity and its effect on estimates of mean length at age
title_fullStr Sampling gear selectivity and its effect on estimates of mean length at age
title_full_unstemmed Sampling gear selectivity and its effect on estimates of mean length at age
title_sort sampling gear selectivity and its effect on estimates of mean length at age
publisher PINRO Press
publishDate 1997
url http://hdl.handle.net/11250/107617
geographic Barents Sea
Murmansk
geographic_facet Barents Sea
Murmansk
genre Barents Sea
genre_facet Barents Sea
op_source s. 185-193
op_relation PINRO-IMR Symposium
7
urn:isbn:5-86349-048-9
http://hdl.handle.net/11250/107617
_version_ 1766369373041197056

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