Tagging of saithe (Pollachius virens L.) at a Norwegian fish farm : preliminary results on migration
Wild fish, particularly saithe (Pollachius virens L.) are commonly observed in the vicinity of fish farm sea cages on the Norwegian west coast and the fish are known to feed on excess salmon food pellets. To investigate residence time at the farm site and subsequent migration pattern, saithe were ta...
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ftimr:oai:imr.brage.unit.no:11250/100311 2024-09-15T18:05:39+00:00 Tagging of saithe (Pollachius virens L.) at a Norwegian fish farm : preliminary results on migration Bjordal, Åsmund Skar, Anne Brit 1992 205054 bytes application/pdf http://hdl.handle.net/11250/100311 eng eng ICES ICES CM documents 1992/G:35 http://hdl.handle.net/11250/100311 7 s. VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920 Working paper 1992 ftimr 2024-07-31T03:37:25Z Wild fish, particularly saithe (Pollachius virens L.) are commonly observed in the vicinity of fish farm sea cages on the Norwegian west coast and the fish are known to feed on excess salmon food pellets. To investigate residence time at the farm site and subsequent migration pattern, saithe were tagged and released once monthly during the period Nov 1990 to Nov 1991 at the sea cage facility of the Austevoll Marine Research Station, near Bergen, Norway. A total of 2607 saithe were tagged. Preliminary results from tag recoveries show that the saithe can stay in the vicinity of the farm cages for several months before offshore migration to the North Sea, Shetland, Faroe Islands and Iceland. Report Faroe Islands Iceland Institute for Marine Research: Brage IMR |
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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 Bjordal, Åsmund Skar, Anne Brit Tagging of saithe (Pollachius virens L.) at a Norwegian fish farm : preliminary results on migration |
topic_facet |
VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920 |
description |
Wild fish, particularly saithe (Pollachius virens L.) are commonly observed in the vicinity of fish farm sea cages on the Norwegian west coast and the fish are known to feed on excess salmon food pellets. To investigate residence time at the farm site and subsequent migration pattern, saithe were tagged and released once monthly during the period Nov 1990 to Nov 1991 at the sea cage facility of the Austevoll Marine Research Station, near Bergen, Norway. A total of 2607 saithe were tagged. Preliminary results from tag recoveries show that the saithe can stay in the vicinity of the farm cages for several months before offshore migration to the North Sea, Shetland, Faroe Islands and Iceland. |
format |
Report |
author |
Bjordal, Åsmund Skar, Anne Brit |
author_facet |
Bjordal, Åsmund Skar, Anne Brit |
author_sort |
Bjordal, Åsmund |
title |
Tagging of saithe (Pollachius virens L.) at a Norwegian fish farm : preliminary results on migration |
title_short |
Tagging of saithe (Pollachius virens L.) at a Norwegian fish farm : preliminary results on migration |
title_full |
Tagging of saithe (Pollachius virens L.) at a Norwegian fish farm : preliminary results on migration |
title_fullStr |
Tagging of saithe (Pollachius virens L.) at a Norwegian fish farm : preliminary results on migration |
title_full_unstemmed |
Tagging of saithe (Pollachius virens L.) at a Norwegian fish farm : preliminary results on migration |
title_sort |
tagging of saithe (pollachius virens l.) at a norwegian fish farm : preliminary results on migration |
publisher |
ICES |
publishDate |
1992 |
url |
http://hdl.handle.net/11250/100311 |
genre |
Faroe Islands Iceland |
genre_facet |
Faroe Islands Iceland |
op_source |
7 s. |
op_relation |
ICES CM documents 1992/G:35 http://hdl.handle.net/11250/100311 |
_version_ |
1810443179453841408 |