Skreiinnsiget i Lofoten i 1977
In the period 1 February to 2 March 1977 five echo surveys were made with R.V. "Peder Rønnestad" and R.V. "Johan Ruud" in Lofoten. The distribution of spawning Arctic cod was charted by counting the number of fish recorded per nautical mile on the echo sounder. There were apparen...
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Havforskningsinstituttet
1978
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ftimr:oai:imr.brage.unit.no:11250/113405 2023-05-15T14:30:21+02:00 Skreiinnsiget i Lofoten i 1977 The spawning migration of Arctic cod in Lofoten in 1977 Jakobsen, Tore 1978 487595 bytes application/pdf http://hdl.handle.net/11250/113405 nob nob Havforskningsinstituttet Fisken og havet 1978-01 urn:issn:0071-5638 http://hdl.handle.net/11250/113405 s. 9-19 1978-01 torsk cod Research report 1978 ftimr 2021-09-23T20:15:01Z In the period 1 February to 2 March 1977 five echo surveys were made with R.V. "Peder Rønnestad" and R.V. "Johan Ruud" in Lofoten. The distribution of spawning Arctic cod was charted by counting the number of fish recorded per nautical mile on the echo sounder. There were apparently more cod present in the area than in 1976, but probably because of a deep transition layer between Atlantic and coastal water, the cod were generally distributed in deep water. The year classes 1969 and especially 1970 dominated in purse seine catches from Lofoten. Report Arctic cod Arctic Lofoten Institute for Marine Research: Brage IMR Arctic Lofoten Ruud ENVELOPE(14.033,14.033,65.379,65.379) |
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 i 1977 |
topic_facet |
torsk cod |
description |
In the period 1 February to 2 March 1977 five echo surveys were made with R.V. "Peder Rønnestad" and R.V. "Johan Ruud" in Lofoten. The distribution of spawning Arctic cod was charted by counting the number of fish recorded per nautical mile on the echo sounder. There were apparently more cod present in the area than in 1976, but probably because of a deep transition layer between Atlantic and coastal water, the cod were generally distributed in deep water. The year classes 1969 and especially 1970 dominated in purse seine catches from Lofoten. |
format |
Report |
author |
Jakobsen, Tore |
author_facet |
Jakobsen, Tore |
author_sort |
Jakobsen, Tore |
title |
Skreiinnsiget i Lofoten i 1977 |
title_short |
Skreiinnsiget i Lofoten i 1977 |
title_full |
Skreiinnsiget i Lofoten i 1977 |
title_fullStr |
Skreiinnsiget i Lofoten i 1977 |
title_full_unstemmed |
Skreiinnsiget i Lofoten i 1977 |
title_sort |
skreiinnsiget i lofoten i 1977 |
publisher |
Havforskningsinstituttet |
publishDate |
1978 |
url |
http://hdl.handle.net/11250/113405 |
long_lat |
ENVELOPE(14.033,14.033,65.379,65.379) |
geographic |
Arctic Lofoten Ruud |
geographic_facet |
Arctic Lofoten Ruud |
genre |
Arctic cod Arctic Lofoten |
genre_facet |
Arctic cod Arctic Lofoten |
op_source |
s. 9-19 1978-01 |
op_relation |
Fisken og havet 1978-01 urn:issn:0071-5638 http://hdl.handle.net/11250/113405 |
_version_ |
1766304202079862784 |