Browsing Published by IMR by Title
Now showing items 294-313 of 4025
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Climate-fish relations in Norwegian waters
(Fisken og havet, Research report, 2002)Climate variability and change in the Arctic and Sub-Arctic regions have become increasingly important issues over the past few decades. The goal of the Arctic Climate Impact Assessment (ACIA) is to evaluate and synthesize ... -
Coastal Cod and Skrei in the Lofoten Area
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1964)1) Otolith samples and length measurement of cod taken in Lofoten during March-April 1960 and 1961 by long line/purse seine and Danish seine are studied together with the recaptures of cod tagged in the same years from ... -
Coastal consentrations of 0-group NE-Artic cod. [HELP 24]
(help, Research report, 1989)Investigations in 1987 and 1988 aimed at catching and utilizating wild cod fry as seed fish in commercial aquaculture have demonstrated that, at the time of year when the main brood of the year is drifting pelagically ... -
The Coastal Reference Fleet 2007-2019 - Fleet composition, fishing effort and contributions to science
(Rapport fra havforskningen;2021 - 52, Research report, 2021)Catch quotas are used for the sustainable management of fish stocks and are based on official catch statistics and research surveysSustainable management of the Norwegian fisheries depends on quota advice that is based on ... -
Cod (Gadus morhua L.) off Møre - Composition and migration. In: The propagation of cod Gadus morhua L.: an international symposium, Arendal, 14 - 17 June 1983
(Flødevigen rapportserie, Conference object, 1984)Important spawning- as well as nursery- and feeding areas for cod, Gadus morhua L. are found off the Møre coast. In this paper age compositions, age at first spawninq, otolith patterns and migration of cod in the Møre ... -
Cod fish otoliths: information storage structures. In: The propagation of cod Gadus morhua L.: an international symposium, Arendal, 14 - 17 June 1983
(Flødevigen rapportserie, Conference object, 1984)The otoliths of cod fish may have incorporated within their structural and chemical components a large amount of lifehistory information. This information may be revealed when appropriate analytical methods are utilized. ... -
Cod larvae sampling with a large pump off SW-Island. In: The propagation of cod Gadus morhua L.: an international symposium, Arendal, 14 - 17 June 1983
(Flødevigen rapportserie, Conference object, 1984)In an attempt to collect adequate samples of cod and other larvae in the spawning areas off SW-Iceland, experiments using a large fish pump for this purpose were carried out from 1981 to 1983. The pump used was an 8" ... -
Cod Populations - Identified by a Chemical Method
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1956)The chemical composition of the muscle of cod varies according to the different localities. First we have a very definite difference in the chromatographic pattern of cod-muscle between cod from the southern waters ... -
Codgen – genetisk kartlegging og funksjonell genomforskning på atlantisk torsk
(Havforskningsnytt, Working paper, 2003) -
Collaboration between the Norwegian fishing fleet, industry and the Institute of Marine Research in Norway
(Conference object, 2015) -
Comparative analysis of year-class strength among fish stocks in the North Atlantic
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1971)A comparative analysis of year-class strength among stocks of abundant fish species (herring, cod, haddock, saithe, redfish and capelin) in the North Atlantic is given with a view to discussing whether covariation in ... -
A comparative study on the disposition of three aromatic hydrocarbons in flounder (Platichthys flesus)
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1984) -
Comparison of blood proteins from east and west Atlantic populations of Hippoglossoides platessoides
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1974)Hemoglobins, serum proteins and serum esterase of Hippoglossoides platessoides from the eastern and western part of the North Atlantic were analyzed by gel-electrophoresis. Great variety were observed among specimens, ... -
Comparison of blood proteins of coalfish from Norwegian and Icelandic waters
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1974)Blood samples of coalfish from Norwegian and Icelandic waters were collected and analyzed for hemoglobin, serum protein, and serum esterase variations in order to study the relation between the two coalfish stocks. Clear ... -
Comparison of Pacific sardine and Atlantic menhaden fisheries
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1969)The Pacific sardine resource, which once supported an important American fishery, declined abruptly in the late 1940's and early 1950's, and the fishery is now defunct. Scientific research during the peak of the sardine ... -
A comparison of primary growth rings in otoliths from Sprattus sprattus from Norway and Sardinella spp. from Sri Lanka. In: Flødevigen rapportserie no 1, 1986
(Flødevigen rapportserie, Research report, 1986)The present paper describes the otolith structure and the ring deposition pattern in 0-group sprat (Sprattus sprattus). This is compared with that of Sardinella from tropical waters. Age was estimated by using the primary ... -
Competition for food and predator-prey relationships among young cod (Gadus Morhua) and some other fish from shallow waters. In: Flødevigen rapportserie no 1, 1988
(Flødevigen rapportserie, Research report, 1988)Experiments were conducted to study food competition between young cod (20-30 cm) and some other fish from shallow waters. When food was dropped from the surlace the cod took much more than the other species, but ... -
Concentrations of petroleum hydrocarbons in sediments and seawater from the Barents and Norwegian Seas 2003-2005
(Fisken og havet, Research report, 2007)During 2003-2005 cruises have been carried out in the Norwegian Sea and the Barents Sea to collect samples of sediments and seawater for analyses of total hydrocarbons (THC) and polyaromatic hydrocarbons (PAH). The report ... -
Concept and edition of monotoring programme 1997
(Fisken og havet, Research report, 1997)MOM is a system that can be utilised to regulate the environmental impact of aquaculture plants on the basis of the holding capacity of their sites. The system consists of a standardised monitoring programme with a set ... -
Condition monitoring in the water column 2005: Oil hydrocarbons in fish from Norwegian waters
(Rapport fra havforskningen, Working paper, 2007-03)This report has been prepared by Institute of Marine Research (IMR) & University of Stockholm (UoS) on behalf on the offshore petroleum industry operators on the Norwegian Continental Shelf as part of the authority ...