ICES CM documents authored by IMR scientists (1949-2011): Nye registreringer
Viser treff 1341-1360 av 3138
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Report of the Working Group on Introductions and Transfers of Marine Organisms [Göteborg, May 28 -June 1, 1985]
(ICES CM Documents;1985/F:60, Working paper, 1985) -
Repeated acoustic surveys on small herring in a fjord area
(ICES CM Documents;1986/H:70, Working paper, 1986)This paper describes an acoustic survey on small herring in a fjord in Northern Norway which was carried out three times during the same night. The survey speed was 4 knots during two of the survey runs and once 8 ... -
Report of the North Sea Roundfish Working Group [Copenhagen, 12 -21 March, 1985]
(ICES CM Documents;1985/Assess:9, Working paper, 1985) -
Mackerel egg investigations in the North Sea
(ICES CM Documents;1984/H:38, Working paper, 1984)This paper deals with the mackerel egg investigations in the North Sea in 1982 and 1983. The egg production is estimated by a computerized method. The confidence limits of the egg samples were estimated at 20-30%. The ... -
Procedures for collecting and processing of hydrographic data in Norway
(ICES CM Documents;1985/C:1, Working paper, 1985) -
Measurements of Iceland scallop (Chlamys islandica müller) in the Spitzbergen and Bear Island regions
(ICES CM Documents;1986/K:26, Working paper, 1986)A stratified bottom trawl fish survey was carried out in the Spitzbergen and Bear Island regions from 9 September to 5 October 1985. On 30 out of 108 trawl stations, Chlamys islandica were caught as a by-catch, and ... -
Report of the Marine Chemistry Working Group [Rostock-Warnemünde, GDR, 20 -23 February, 1984]
(ICES CM Documents;1984/C:2, Working paper, 1984) -
Report of the Working Group on Shelf Seas Hydrography [Aberdeen, 12 -14 May, 1986]
(ICES CM Documents;1986/C:28, Working paper, 1986) -
Length and age at maturity of Norwegian spring-spawning herring for the year-classes 1959 -61 and 1973 -78
(ICES CM Documents;1986/H:42, Working paper, 1986)The age and length at maturity is calculated for the six year-classes, 1973-78. The age at maturity is also calculated for the year-classes 1959-61. The two periods are caracterized by great differences in stock abundance ... -
Report of the Industrial Fisheries Working Group [Copenhagen, 6 -12 March, 1985]
(ICES CM Documents;1985/Assess:8, Working paper, 1985) -
Norwegian investigations in 1984 -1985 on juvenile herring
(ICES CM Documents;1985/H:53, Working paper, 1985)This paper describes tlte Norwegian investigations on juvenile herring (0-, I- and II-group) of the Norwegian spring spawning stock. The investigations were carried out in Norwegian coastal areas and in the Barents Sea ... -
Intensive production of cod fry at Austevoll. Final report.
(ICES CM Documents;1984/F:33, Working paper, 1984)The experiences of this final season of the intensive cod fry production experiment are summed up. The brood stock yielded 369 liters of cod eggs. The production experiment in plastic pens had very high survival, but ... -
Preliminary results from stocking salmonid freshwater enclosures with flounder (Platichthys flesus)
(ICES CM Documents;1984/F:2, Working paper, 1984)Stocking of flounder in salmonid freshwater culture are suggested as a possible way of reducing loadings of surplus food to surrounding environment Flounder of different sizes were transferred from an estuary to Atlantic ... -
Study group report: Specific terms of reference for a new working group on the application of aerospace remote sensing in hydrobiological monitoring
(ICES CM Documents;1984/C:35, Working paper, 1984) -
Selectivity experiments with Danish seine on cod and haddock in northern Norway in 1983
(ICES CM Documents;1985/B:25, Working paper, 1985)In August-September 1983, selectivity experiments with Danish seine were carried out in northern Norway. Two commercial vessels were used and hauls with 110 mm and 135 mm mesh size were compared, using the alternate ... -
Industrial Fisheries Working Group [ICES headquarters, 7 -13 March, 1984]
(ICES CM Documents;1984/Assess:9, Working paper, 1984) -
Report of the Working Group on Oceanic Hydrography [Hamburg, 26 -27 May, 1986]
(ICES CM Documents;1986/C:29, Working paper, 1986) -
Swept area variation with depth and its influence on stratified trawl surveys indices on Arcto-Norwegian cod
(ICES CM Documents;1986/D:18, Working paper, 1986)Stratified trawl surveys have been carried out in the Barents Sea and the Svalbard areas since 1981. Based on the assumption of a constant area swept by the trawl during a standard trawl haul at any depth, swept area ... -
Haddock avoidance reactions during trawling
(ICES CM Documents;1986/B:36, Working paper, 1986)Fish reaction to the whole trawling operation was studied using a stationary echo sounder-system observing the fish in front of the vessel and during trawl passage. Strong avoidance reactions were observed on haddock, ... -
Sexual maturation: Effect on protease activities and carotenoid levels in Atlantic salmon (Salmo salar)
(ICES CM Documents;1984/F:24, Working paper, 1984)Protease activities in the digestive tract and carotenoid levels in flesh, ovaries and plasma were determined in 4 to 4 1/2 year old Atlantic salmon (Salmo salar) during the period from early March until December. The ...