ICES CM documents authored by IMR scientists (1949-2011): Recent submissions
Now showing items 1181-1200 of 3138
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Report of the Ad Hoc Working Group on Mackerel egg sruveys [Lowestoft, 14 -17, 1984]
(ICES CM Documents;1984/H:3, Working paper, 1984) -
Acoustic survey on blue whiting in the Norwegian Sea, August / September 1985
(ICES CM Documents;1985/H:4, Working paper, 1985)Seven research vessels from USSR, Norway, GDR, Iceland and the Faroes participated in the fourth ICES-coordinated acoustic survey on blue whiting in the Norwegian Sea and adjacent waters. Blue whiting were recorded over ... -
Report of the Mackerel Working Group [Copenhagen, 17 -26 February, 1986]
(ICES CM Documents;1986/Assess:12, Working paper, 1986) -
Pilot scale studies of intensive cod farming in Norway
(ICES CM Documents;1985/F:22, Working paper, 1985)Cod fry produced in a seawater pond at Austevoll, Norway were used in a farming experiment. Cod larvae were start fed on the natural plankton in the pond. Additional feeding with dry pellet started when the fry were 60 ... -
Report of the Nephrops Working Group [Aberdeen, 5 -8 June, 1984]
(ICES CM Documents;1984/K:4, Working paper, 1984) -
Report of the Working Group on herring larval surveys south of 62°N [Hirtshals, 6 -10 January, 1986]
(ICES CM Documents;1986/H:3, Working paper, 1986) -
Growth and survival studies of halibut (Hippoglossus hippoglossus L.) from hatching to beyond metamorphosis carried out in mesocosms
(ICES CM Documents;1986/F:16, Working paper, 1986)To each of five floating plastic bags 1500 halibut larvae were transferred from the hatchery one day after hatching. The plastic bags had a volume of 11.5 m3, a total depth of 5.5 m and they were moored to floating ... -
An acoustic survey on 0-group gadoids in the northern North Sea and the Shetland-Orkney area, July 1984
(ICES CM Documents;1985/G:17, Working paper, 1985)An acoustic survey was carried out by two research vessels in July 1984 to assess the distribution and abundance of 0-group gadoids. The 0-groups were distributed in scattering layers by night and in schools by day. ... -
A preliminary report on the migration and recruitment to the commercial stock of Greenland halibut (Reinhardtius hippoglossoides) in the Svalbard area.
(ICES CM Documents;1985/G:18, Working paper, 1985) -
The egg production and spawning stock size of the North Sea mackerel stock in 1984
(ICES CM Documents;1985/H:38, Working paper, 1985)During the period 22 May to 17 July the spawning area of North Sea mackerel was investigated by research vessels from Scotland, the Netherlands, Denmark and Norway. Based on the 629 plankton samples and temperature ... -
Report of the Ad Hoc study group on management measures for the small-meshed fishery in division IIIA [Charlottenlund, 22 -25 October, 1985]
(ICES CM Documents;1986/Assess:6, Working paper, 1986) -
Growth of the Barents Sea capelin (Mallotus villosus) in relation to climate
(ICES CM Documents;1986/H:64, Working paper, 1986)The history of capelin assessment in the Barents Sea has shown that the growth of individual capelin has varied between years and different parts of the capelin distribution area. As the number of individuals in this ... -
Data on the 1983 year class of Norwegian spring spawning herring from the period June 1985 -August 1986
(ICES CM Documents;1986/H:19, Working paper, 1986)This paper considers the distribution, growth and migration of the 1983 year class of Norwegian spring spawning herring. There are, at present, two geographical components of this year class, one component with a nursery ... -
Qualitative and quantitative behaviour studies in starving and feeding turbot (Scopthalmus maximus L.) larvae
(ICES CM Documents;1985/F:38, Working paper, 1985)A computer aided video system was used to register three dimensional movement and behaviour patterns in starving and feeding turbot larvae. The feeding larvae were kept and were monitored beyond metamorphosis in the ... -
The status of grey seals (Halichoerus grypus) in Norway
(ICES CM Documents;1985/N:8, Working paper, 1985)Information on the past and present distribution of grey seals in Norway is reviewed. The distribution of breeding seals is discontinous with the highest abundance now found between 63°N and 68°N and a concentration in ... -
Report of the Herring Assessment Working Group for the Area South of 62°N [Copenhagen, 19 -29 March, 1985]
(ICES CM Documents;1985/Assess:12, Working paper, 1985) -
Acoustic estimates of spawning cod off Lofoten in 1986
(ICES CM Documents;1986/G:79, Working paper, 1986)The annual survey on the spawning stock of North-east Arctic cod were carried out in the Lofoten area in March 1986. This survey was undertaken to estimate the size and age structure of the spawning cod on the main ... -
Strategies in assessment of potential oil pollution effects on the fish resources
(ICES CM Documents;1986/E:34, Working paper, 1986) -
The relationship between seal abundance and cod worm (Phocanema decipiens) infestation in cod in Norwegian coastal waters
(ICES CM Documents;1985/N:4, Working paper, 1985)A sample of 52 cods, Gadus morhua, caught close to a grey seal, Halichoerus grypus, haul out site, and a total of 652 cods from 18 commercial catches (average sample size 36 cods) were examined with regard to cod worm ... -
Report of the North-Western Working Group [Copenhagen, 3 -11 September, 1986]
(ICES CM Documents;1987/Assess:2, Working paper, 1987)