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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) -
SpawnSeis MV exposure experiment - Survey Report — IMR Survey number 2022812
(Toktrapport;2023 - 4, Research report, 2023)In the project SpawnSeis MV, we aimed to study how a novel seismic source, a marine vibrator, affects behaviour and acoustic communication of wild, free ranging, spawning cod. Cod behaviour was studied by using acoustic ... -
Spekkhoggeren (Orcinus orca) i det nordøstlige Atlanterhav
(Fisken og havet, Research report, 1978)During the last two or three years schools of killer whales have often been reported in fjords and even harbours in Norway. The fishermen and their organizations fear that an increasing number of killer whales may ... -
Spennende forskningsnytt om sild og makrell pluss eksotiske bilder og film fra ekspedisjon i Sørishavet
(Conference object, 2014) -
Sporing av rømt oppdrettsfisk. Erfaringer gjennom ti år (2003 - 2013) og kunnskapsstatus
(Havforskningstema;2-2013, Working paper, 2013) -
Sporing av rømt oppdrettslaks - kan vi nytta fisken sine naturlege eigenskapar?
(Havforskningsnytt, Working paper, 2005) -
Sporing av utslipp fra matfiskanlegg ved hjelp av fettsyrer
(Rapport fra Havforskningen;10-2015, Working paper, 2015) -
Sprat from Norwegian Waters - An Analysis of Vertebrae Counts
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1951)The present report gives a review of some results of the vertebrae counts of sprat from the years 1927-1949. Within each sample of sprat of the 0-group there is generally a positive correlation between the size of the ... -
Spredning av gruveavfall i kystområdet utenfor Jøssingfjord fra Titania A/S
(Rapport/Notat;FO 8502, Report, 1988-02-22) -
Spredning av oljeholdig avløpsvann i Fensfjorden fra oljeraffineriet på Mongstad
(Fisken og havet - Serie B, Working paper, 1979) -
Spredning og transport av oljeforurensning på havet: En litteraturoversikt
(Fisken og havet - Serie B, Working paper, 1977) -
A staging system for larval cod (Gadus morhua L.)
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1986)A staging system of larval cod is described. The system is based on the resorption of the yolk mass and the cell layers surrounding it combined with eye, mouth and gut development. A determination key is given. Each stage ... -
Standard calibration of echo sounders and integrators with optimal copper spheres
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1983)Calibration of fisheries echo sounders and integrators by means of optimal copper spheres is reviewed. The standard procedure is elaborated. Maintenance of O.1 dB precision is described for a wide range of temperatures ...