Browsing Published by IMR by Title
Now showing items 2488-2507 of 3996
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Some biological aspects of cod larvae (Gadus morhua L.)
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1980)The development of functional larval stages is described in relation to different yolk sac stages. Morphological and histological work has been done concomitantly with the observation on the larval feeding behaviour. ... -
Some methods for the generation of combined-frequency echograms
(Fisken og havet, Research report, 2002)Calibrated and digitised data from two or more discrete echo sounder frequencies can be combined for the purpose of separating and extracting the acoustic scattering from zooplankton and fish in mixed recordings. Methods ... -
Some Observations on Cod in Northern Waters - Preliminary Report
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1934) -
Some Observations on the Food of Cod (Gadus callarias L.) of the 0-II-group from Deep Water and the Littoral Zone in Northern Norway and from Deep Water at Spitzbergen
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1948) -
Some Observations on the Iceland scallop Chlamys islandica (Müller) in Norwegian waters
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1963)An investigation has been started on the Iceland scallop, Chlamys islandica (O. F. Müller). In northern Norway this species is mainly found in fjords with a narrow sill at the entrance and on a bottom with sand, gravel ... -
Some Technological Aspects of the Norwegian Tuna Purse Seining Fishery
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1963) -
Sonar kurs for fiskere
(Fisken og havet;1964 - Nr. 2, Journal article, 1964) -
Sorter heller notfanga sei enn makrell
(Havforskningsnytt, Working paper, 1996) -
Sortering av leppefisk i høve til maskevidde
(Havforskningsnytt, Working paper, 1993) -
Sortering og lagring av oseanografiske måledata ved NOD. Programbeskrivelse
(Norsk oseanografisk datasenter (NOD);Nr. 14, Others, 1976-05) -
Sortering og lagring av oseanografiske måledata ved NOD. Systemdokumentasjon
(Norsk oseanografisk datasenter (NOD);Nr. 13, Others, 1976-05) -
Sorteringsrist i trålfisket etter kolmule og øyepål
(Havforskningsnytt;Nr.12-2010, Working paper, 2010)Pelagisk tråling etter kolmule, øyepål, sild og lodde har ofte hatt en relativ høy bifangst av konsumfisk, og da spesielt sei. Forsøk har vist at seleksjonsrist montert rett foran trålposen, vil kunne skille ut det aller ... -
Sources of variation in weight and length of Atlantic salmon
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1983)Variances of weight and total length of four year classes of farmed Atlantic salmon after two years in the sea were distributed on strain, family, maturing/immature (after two winters) and sex. Higllly significant ... -
Soviet tagging of harp and hooded seals in the North Atlantic
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1971)In 1960-1968, 2 705 harp seal pups and 55 adult female harp seals were tagged in the White Sea. At Newfoundland 79 harp seal pups were tagged in 1963, and in the Jan Mayen area of the Greenland Sea 50 hooded seal pups ... -
Spalte på rekerist reduserer tap av kreps uten økt bifangst av fisk
(Havforskningsnytt;Nr. 1 - 2014, Working paper, 2014) -
Spatial distribution of fish stocks in a climate perspective
(Conference object, 2011)Summarizes the effects of climate variation on geographic distribution of fish, with examples from the Barents Sea. -
Spawning area and distribution of 0-group cod, Gadus morhua L., on the Møre coast. In: The propagation of cod Gadus morhua L.: an international symposium, Arendal, 14 - 17 June 1983
(Fødevigen rapportserie, Conference object, 1984)This paper deals with the location of some major spawning grounds for cod, Gadus morhua L., on the Møre coast. The density distribution of adults prior to spawning and the 0-group fish later on was recorded. The two ... -
Spawning areas and spawning period of the North-east Arctic haddock [HELP 25}
(help;1989 nr. 25, Research report, 1989)Spawning of North-East Artic haddock occurs on the Norwegian continental slope. The location of the spawning grounds is, however, diffuse. This is mainly due to difficulties in identifying haddock eggs. In this work this ... -
Spawning grounds of the Arcto-Norwegian cod outside Vestfjorden. In: The propagation of cod Gadus morhua L.: an international symposium, Arendal, 14 - 17 June 1983
(Flødevigen rapportserie, Conference object, 1984)The spawning area of the Arcto-Norwegian cod is vast, extending from 62 degrees N to 74 degrees 30'N in the area investigated. Localities characterized by an intensive rate of spawning are in the Norwegian Sea over the ... -
The Spawning Zone in Cod Otoliths and Prognosis of Stock
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1935)