Skreiinnsiget i Lofoten 1976
In the period 19 February - 5 March 1976 three echo surveys were made with R.V. "Peder Rønnestad" in Lofoten. The distribution of Arctic cod was charted by counting the number of fish recorded per nautical mile by the echo sounder. The spawning migration in 1976 was characterized by a rela...
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| Format: | Report |
| Language: | Norwegian Bokmål |
| Published: |
Havforskningsinstituttet
1978
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| Subjects: | |
| Online Access: | http://hdl.handle.net/11250/113403 |
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ftimr:oai:imr.brage.unit.no:11250/113403 |
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openpolar |
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ftimr:oai:imr.brage.unit.no:11250/113403 2023-05-15T14:30:21+02:00 Skreiinnsiget i Lofoten 1976 The spawning migration of Arctic cod in Lofoten in 1976 Jakobsen, Tore 1978 331043 bytes application/pdf http://hdl.handle.net/11250/113403 nob nob Havforskningsinstituttet Fisken og havet 1978-01 urn:issn:0071-5638 http://hdl.handle.net/11250/113403 s.1-8 1978-01 torsk cod Research report 1978 ftimr 2021-09-23T20:16:16Z In the period 19 February - 5 March 1976 three echo surveys were made with R.V. "Peder Rønnestad" in Lofoten. The distribution of Arctic cod was charted by counting the number of fish recorded per nautical mile by the echo sounder. The spawning migration in 1976 was characterized by a relatively shallow distribution of the fish which probably was linked with an unusually shallow transition layer between Atlantic and coastal water. There were clearly more cod present than in the previous three years. Purse seine catches show that young fish of the 1969 and 1970 year classes were numerically, if not by weight, the dominating element of the shoals. Report Arctic cod Arctic Lofoten Institute for Marine Research: Brage IMR Arctic Lofoten The Shoals ENVELOPE(-56.498,-56.498,49.817,49.817) |
| institution |
Open Polar |
| collection |
Institute for Marine Research: Brage IMR |
| op_collection_id |
ftimr |
| language |
Norwegian Bokmål |
| topic |
torsk cod |
| spellingShingle |
torsk cod Jakobsen, Tore Skreiinnsiget i Lofoten 1976 |
| topic_facet |
torsk cod |
| description |
In the period 19 February - 5 March 1976 three echo surveys were made with R.V. "Peder Rønnestad" in Lofoten. The distribution of Arctic cod was charted by counting the number of fish recorded per nautical mile by the echo sounder. The spawning migration in 1976 was characterized by a relatively shallow distribution of the fish which probably was linked with an unusually shallow transition layer between Atlantic and coastal water. There were clearly more cod present than in the previous three years. Purse seine catches show that young fish of the 1969 and 1970 year classes were numerically, if not by weight, the dominating element of the shoals. |
| format |
Report |
| author |
Jakobsen, Tore |
| author_facet |
Jakobsen, Tore |
| author_sort |
Jakobsen, Tore |
| title |
Skreiinnsiget i Lofoten 1976 |
| title_short |
Skreiinnsiget i Lofoten 1976 |
| title_full |
Skreiinnsiget i Lofoten 1976 |
| title_fullStr |
Skreiinnsiget i Lofoten 1976 |
| title_full_unstemmed |
Skreiinnsiget i Lofoten 1976 |
| title_sort |
skreiinnsiget i lofoten 1976 |
| publisher |
Havforskningsinstituttet |
| publishDate |
1978 |
| url |
http://hdl.handle.net/11250/113403 |
| long_lat |
ENVELOPE(-56.498,-56.498,49.817,49.817) |
| geographic |
Arctic Lofoten The Shoals |
| geographic_facet |
Arctic Lofoten The Shoals |
| genre |
Arctic cod Arctic Lofoten |
| genre_facet |
Arctic cod Arctic Lofoten |
| op_source |
s.1-8 1978-01 |
| op_relation |
Fisken og havet 1978-01 urn:issn:0071-5638 http://hdl.handle.net/11250/113403 |
| _version_ |
1766304209352785920 |