A Study of the Relationship between the Water Temperature and the Concentration of Cod in West Greenlands Waters
The relation between catch of cod/per unit effort and temperature in West Greenland waters has been studied by material from bottom long line fishing experiments and from official fishery statistics. The experiments have been carried out during June-August by Norwegian commercial fishing vessels in...
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[Fiskeridirektoratets havforskningsinstitutt]
1964
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Online Access: | http://hdl.handle.net/11250/114708 |
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ftimr:oai:imr.brage.unit.no:11250/114708 2023-05-15T16:28:34+02:00 A Study of the Relationship between the Water Temperature and the Concentration of Cod in West Greenlands Waters Bratberg, Erling Hylen, Arvid 1964 435450 bytes application/pdf http://hdl.handle.net/11250/114708 eng eng [Fiskeridirektoratets havforskningsinstitutt] Fiskeridirektoratets skrifter, Serie Havundersøkelser vol 13 no 7 http://hdl.handle.net/11250/114708 s. 17-26 Research report 1964 ftimr 2021-09-23T20:15:31Z The relation between catch of cod/per unit effort and temperature in West Greenland waters has been studied by material from bottom long line fishing experiments and from official fishery statistics. The experiments have been carried out during June-August by Norwegian commercial fishing vessels in 1949-1950, 1953-1955 and 1958 and by Norwegian research vessels in 1956 and 1959. When the data from subdivisions 1B, 1C and 1D of Subarea 1 of the ICNAF Convention Area from more years were considered, the stock size was taken into account. This involved only smaller differences in the cod/temperature relation, and the highest yield was obtained at the temperature interval 0.75-3.24° C. Report Greenland Institute for Marine Research: Brage IMR Greenland |
institution |
Open Polar |
collection |
Institute for Marine Research: Brage IMR |
op_collection_id |
ftimr |
language |
English |
description |
The relation between catch of cod/per unit effort and temperature in West Greenland waters has been studied by material from bottom long line fishing experiments and from official fishery statistics. The experiments have been carried out during June-August by Norwegian commercial fishing vessels in 1949-1950, 1953-1955 and 1958 and by Norwegian research vessels in 1956 and 1959. When the data from subdivisions 1B, 1C and 1D of Subarea 1 of the ICNAF Convention Area from more years were considered, the stock size was taken into account. This involved only smaller differences in the cod/temperature relation, and the highest yield was obtained at the temperature interval 0.75-3.24° C. |
format |
Report |
author |
Bratberg, Erling Hylen, Arvid |
spellingShingle |
Bratberg, Erling Hylen, Arvid A Study of the Relationship between the Water Temperature and the Concentration of Cod in West Greenlands Waters |
author_facet |
Bratberg, Erling Hylen, Arvid |
author_sort |
Bratberg, Erling |
title |
A Study of the Relationship between the Water Temperature and the Concentration of Cod in West Greenlands Waters |
title_short |
A Study of the Relationship between the Water Temperature and the Concentration of Cod in West Greenlands Waters |
title_full |
A Study of the Relationship between the Water Temperature and the Concentration of Cod in West Greenlands Waters |
title_fullStr |
A Study of the Relationship between the Water Temperature and the Concentration of Cod in West Greenlands Waters |
title_full_unstemmed |
A Study of the Relationship between the Water Temperature and the Concentration of Cod in West Greenlands Waters |
title_sort |
study of the relationship between the water temperature and the concentration of cod in west greenlands waters |
publisher |
[Fiskeridirektoratets havforskningsinstitutt] |
publishDate |
1964 |
url |
http://hdl.handle.net/11250/114708 |
geographic |
Greenland |
geographic_facet |
Greenland |
genre |
Greenland |
genre_facet |
Greenland |
op_source |
s. 17-26 |
op_relation |
Fiskeridirektoratets skrifter, Serie Havundersøkelser vol 13 no 7 http://hdl.handle.net/11250/114708 |
_version_ |
1766018234209796096 |