Results of investigations of migration pattern of artificially reared coastal cod (Gadus morhua L.) in western Norway
Investigations of the migration pattern have been a central part in an ongoing enhancement study of cod in western Norway. In Sept. - Nov. 1983, 20,947 juvenile, basin-reared cod fry were tagged and released at three sites in western Norway. Tag returns to 1 June 1987 were 15.4% (83-I), 2.0% (83-II)...
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ftimr:oai:imr.brage.unit.no:11250/104324 2023-05-15T16:19:06+02:00 Results of investigations of migration pattern of artificially reared coastal cod (Gadus morhua L.) in western Norway Svåsand, Terje Godø, Olav Rune 1987 application/pdf http://hdl.handle.net/11250/104324 eng eng ICES ICES CM Documents;1987/F:26 This report is not to be cited without prior reference to the authors http://hdl.handle.net/11250/104324 14 s. tagging merking cod torsk migration patterns vandringsmønster VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921 VDP::Mathematics and natural science: 400::Geosciences: 450::Oceanography: 452 VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Catch: 925 Working paper 1987 ftimr 2021-09-23T20:15:33Z Investigations of the migration pattern have been a central part in an ongoing enhancement study of cod in western Norway. In Sept. - Nov. 1983, 20,947 juvenile, basin-reared cod fry were tagged and released at three sites in western Norway. Tag returns to 1 June 1987 were 15.4% (83-I), 2.0% (83-II) and 20.4% (83- III). Most cod were recaptured in shallow nearshore waters near the release sites. No significant changes in migration pattern with age were found. There did not seem to be any significant differences between the migration patterns of reared cod and wild cod tagged as juveniles in the same area. Report Gadus morhua Institute for Marine Research: Brage IMR Norway |
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Open Polar |
collection |
Institute for Marine Research: Brage IMR |
op_collection_id |
ftimr |
language |
English |
topic |
tagging merking cod torsk migration patterns vandringsmønster VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921 VDP::Mathematics and natural science: 400::Geosciences: 450::Oceanography: 452 VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Catch: 925 |
spellingShingle |
tagging merking cod torsk migration patterns vandringsmønster VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921 VDP::Mathematics and natural science: 400::Geosciences: 450::Oceanography: 452 VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Catch: 925 Svåsand, Terje Godø, Olav Rune Results of investigations of migration pattern of artificially reared coastal cod (Gadus morhua L.) in western Norway |
topic_facet |
tagging merking cod torsk migration patterns vandringsmønster VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Resource biology: 921 VDP::Mathematics and natural science: 400::Geosciences: 450::Oceanography: 452 VDP::Agriculture and fishery disciplines: 900::Fisheries science: 920::Catch: 925 |
description |
Investigations of the migration pattern have been a central part in an ongoing enhancement study of cod in western Norway. In Sept. - Nov. 1983, 20,947 juvenile, basin-reared cod fry were tagged and released at three sites in western Norway. Tag returns to 1 June 1987 were 15.4% (83-I), 2.0% (83-II) and 20.4% (83- III). Most cod were recaptured in shallow nearshore waters near the release sites. No significant changes in migration pattern with age were found. There did not seem to be any significant differences between the migration patterns of reared cod and wild cod tagged as juveniles in the same area. |
format |
Report |
author |
Svåsand, Terje Godø, Olav Rune |
author_facet |
Svåsand, Terje Godø, Olav Rune |
author_sort |
Svåsand, Terje |
title |
Results of investigations of migration pattern of artificially reared coastal cod (Gadus morhua L.) in western Norway |
title_short |
Results of investigations of migration pattern of artificially reared coastal cod (Gadus morhua L.) in western Norway |
title_full |
Results of investigations of migration pattern of artificially reared coastal cod (Gadus morhua L.) in western Norway |
title_fullStr |
Results of investigations of migration pattern of artificially reared coastal cod (Gadus morhua L.) in western Norway |
title_full_unstemmed |
Results of investigations of migration pattern of artificially reared coastal cod (Gadus morhua L.) in western Norway |
title_sort |
results of investigations of migration pattern of artificially reared coastal cod (gadus morhua l.) in western norway |
publisher |
ICES |
publishDate |
1987 |
url |
http://hdl.handle.net/11250/104324 |
geographic |
Norway |
geographic_facet |
Norway |
genre |
Gadus morhua |
genre_facet |
Gadus morhua |
op_source |
14 s. |
op_relation |
ICES CM Documents;1987/F:26 This report is not to be cited without prior reference to the authors http://hdl.handle.net/11250/104324 |
_version_ |
1766005422019313664 |