Blar i ICES CM documents authored by IMR scientists (1949-2011) på emneord "saithe"
Viser treff 1-20 av 53
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0-group saithe in the west Spitsbergen area.
(ICES CM Documents;1971/F:20, Working paper, 1971) -
Abundance and distribution of postlarvae in the 0-group saithe survey in the north-east Arctic in 1985
(ICES CM Documents;1986/G:87, Working paper, 1986)From 11 May to 31 May 1985 a pelagic trawl survey was carried out outside the Norwegian coast north of 62° N. The purpose of this pilot survey was to examine the possibility of getting useful information about the year ... -
Acute toxicity of some byproducts from vinylchloride production to saithe (Pollachius virens)
(ICES CM Documents;1971/E:11, Working paper, 1971) -
Assessment of the North-East Arctic and North Sea Stocks of Saithe Taking Into Account Migration
(ICES CM Documents;1981/G:36, Working paper, 1981)Tagging experiments have shown that there is a substantial migration of young saithe from the Norwegian coast north of 62°N to the North Sea. Assessments of the North-East Arctic and North Sea Stocks of saithe were made ... -
Density-Dependent Growth in Saithe
(ICES CM Documents;1966/G:2, Working paper, 1966) -
Evaluation of the North-East Arctic saithe (Pollachius virens) acoustic survey
(ICES CM Documents;1997/Y:20, Working paper, 1997)Since 1985 an acoustic survey specially designed for saithe has annually been conducted in October-November by the Institute of Marine Research (IMR) on the Norwegian near coastal banks. Since 1992 the survey has covered ... -
Fish behaviour during sampling as observed from free floating buoys - application for bottom trawl survey assessment
(ICES CM documents, Working paper, 1999)Varying fish distribution and behaviour during bottom trawl surveys has long been considered important for the reliability of survey abundance estimates. Size and species dependent behaviour may bias the estimates and ... -
Killer whales (Orcinus orca L.) and saithe (Pollachius virens L.) trap herring (Clupea harengus L.) in shallow water by taking advantage of steep bottom topography
(ICES CM Documents;2002/N:20, Working paper, 2002)Whales and fish use a wide range of hunting tactics in order to catch their prey. Predatorprey interactions have been seen during the massive wintering of herring (Clupea harengus) in steep bottomed topography in Lofoten, ... -
Laboratory experiments with internal tagging of saithe
(ICES CM Documents;1977/F:22, Working paper, 1977) -
Limiting inter-annual variation in total allowable catch strategies. An application to ICES roundfish stocks
(ICES CM Documents;2003/X:7, Working paper, 2003)This study evaluated through simulation management strategy that stabilise catch levels by setting bounds on the inter-annual variability in Total Allowable Catches (TACs). An integrated modelling approach was used, which ... -
Migrations of Coalfish (Gadus virens L.) from Norway to Faroe Islands and Iceland
(ICES CM Documents;1959/12, Working paper, 1959) -
Mortality and injuries of haddock, cod and saithe escaping through codend meshes and sorting grids
(ICES CM documents, Working paper, 2002)Mortalities and injuries of the gadoids haddock (Melanogrammus aeglefinus L.), cod (Gadus morhua L.) and saithe (Pollachius virens L.) were studied after codend and grid escapement in two full scale trials in 2000 and 2001 ... -
Norwegian trawl fishery for saithe in the area limited by 62° and 64°N and east of 4°E
(ICES CM Documents;1968/F:13, Working paper, 1968) -
Observations on the spawning grounds of the North Sea and Norway coast stocks of saithe
(ICES CM Documents;1974/F:44, Working paper, 1974) -
Preliminary results of saithe tagging experiments on Norwegian Coast in 1973
(ICES CM Documents;1976/F:39, Working paper, 1976) -
Preliminary results of saithe tagging experiments on the Norwegian coast 1975-77
(ICES CM Documents;1981/G:35, Working paper, 1981)In 1975-77, 18 942 saithe were tagged on the Norwegian coast, a continuation of a tagging program which started in 1972. The results confirm the migration pattern indicated by experiments in 1970-74. There is a substantial ... -
Preliminary results of saithe tagging experiments on the west coast of Norway in 1972
(ICES CM Documents;1975/F:35, Working paper, 1975) -
Preliminary results of the coalfish taggings 1954-58
(ICES CM Documents;1959/114, Working paper, 1959)From 1954 to 1958 more than 7 800 tagged coalfish were released, mainly in North Norway, of which about 2 600 recoveries have been reported. During the summer months the coalfish seem to be fairly stationary within ... -
The relative frequency response, as derived from individually separated targets on cod, saithe and Norway pout
(ICES CM documents, Working paper, 2004)The relative frequency response is an important acoustic feature used to characterise acoustic targets. This response has been defined as the sv, volume backscattering coefficient, for a specific frequency relative to ...