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Studies on herring larvae off western Norway in 1987 [HELP 22]
(help, Research report, 1988)This report gives some preliminary results from a study on the spawning grounds of the Norwegian spring-spawning herring in April 1987. It deals with the horizontal and vertical distribution of herring larvae in relation ... -
Studies on serum esterase in herring and sprat
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1969)1. Herring and sprat serum esterase has been studied by combined starch and agar gel electrophoresis at pH 9.0. Both strong and weak bands which represesented esterase activity occurred in both species. 2. Most herring ... -
Studies on the High Nitrogen Content in the Physostome Swimbladder
(Fiskeridirektoratets skrifter, Serie Havundersøkelser;vol 13 no 5, Research report, 1963) -
Studies on the long term storage of living saithe, Pollachius virens Linnaeus, 1758
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1976)Studies on the long term storage of living saithe, Pollachius virens Linnaeus, 1758. FiskDir. Skr. Ser. HavUnders., 16: 279-300. In order to observe how far muscle nutrition is affected during long term starvation, saithe ... -
A Study of the Relationship between the Water Temperature and the Concentration of Cod in West Greenlands Waters
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1964)The relation between catch of cod/per unit effort and temperature in West Greenland waters has been studied by material from bottom long line fishing experiments and from official fishery statistics. The experiments have ... -
A Study on the Life History and Migrations of the Norwegian Spring-Herring based on the Analysis of the Winter Rings and Summer Zones of the Scale
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1936) -
Styring av gytetidspunkt hos laks
(Havforskningsnytt, Working paper, 1995) -
Styring av tråldører og observasjoner av nytt trålkonsept på CRISP-tok med FF "Trygve Braarud" 23.-28.april 2012
(Rapport fra Havforskningen;Nr. 24 - 2012, Working paper, 2012) -
Styrking av hummerbestander gjennom utsetting av yngel
(Havforskningsnytt, Working paper, 1993) -
Størrelsesseleksjon i hysefisket med snurrevad - Nedskalering av kvadratmaskesekk
(Rapport fra havforskningen;, Research report, 2016)Dimensjoner på kvadratmaskesekker, som definert i regelverket, har vist seg å være en håndteringsmessig utfordring for de minste snurrevadbåtene. Før det gis aksept for endringer av seleksjonsinnretninger som er beskrevet ... -
Størrelsesseleksjon i torsk- og hysefiske med snurrevad ‑ Nedskalering av kvadratmaskesekk. Delrapport FHF-prosjekt 900865
(Rapport fra Havforskningen;25-2016, Working paper, 2016-06-01)Dimensjoner på kvadratmaskesekker, som definert i regelverket, har vist seg å være en håndteringsmessig utfordring for de minste snurrevadbåtene. Før det gis aksept for endringer av seleksjonsinnretninger som er beskrevet ... -
Sult under larvestadiet - en viktig rekrutteringsmekanisme? [HELP 6]
(help, Research report, 1987) -
Summarizing the screening for Bonamia ostreae in Norwegian populations of flat oysters, Ostrea edulis
(Rapport fra havforskningen;2020 - 24, Research report, 2020)Surveillance and studies performed by The Norwegian Institute of Marine Research and the Norwegian Veterinary Institute has never revealed notifiable diseases in Norwegian populations of European flat oysters, Ostrea edulis. ... -
Summary and status of deep lights and deep feed use in commercial settings: welfare, behaviour and infestation at three case study sites — End report from the FHF projects 901154 “Dypelysogfôring”
(Rapport fra havforskningen, Research report, 2019)Infective salmon lice are attracted to light and are therefore more abundant near the surface than deep in the cage. Manipulating salmon swimming depth by the use of deep lights and deep feeding could therefore spatially ... -
Summary of proceedings of a symposium on the propagation of cod. In: The propagation of cod Gadus morhua L.: an international symposium, Arendal, 14 - 17 June 1983
(Flødevigen rapportserie, Conference object, 1984) -
The sunken nuclear submarine in the Norwegian Sea - A potential environmental problem?
(Fisken og havet, Research report, 1994)On 7 April 1989 the Soviet nuclear submarine "Komsomolets" sank in the Norwegian Sea about 185 km southwest of the Bear Island at bottom depth of about 1700 m. Potential sources of radioactive contamination are the reactor ... -
The surveillance and control programme for bonamiosis and marteiliosis in European flat oysters, Ostrea edulis, and blue mussels, Mytilus sp. in Norway in 2019
(Rapport fra havforskningen;2020 - 36, Research report, 2020)This report describes the results from The surveillance and control programme for bonamiosis and marteiliosis and research activities on Marteilia sp. in 2019. The programme is carried out by the Institute of Marine Research ... -
The surveillance and control programme for bonamiosis and marteiliosis in European flat oysters, Ostrea edulis, and blue mussels, Mytilus sp. in Norway in 2020
(Rapport fra havforskningen;2021 - 21, Research report, 2021)The surveillance programme is carried out by the Institute of Marine Research according to a contract with the Norwegian Food Safety Authority. Samples were collected from one oyster farm, four wild oyster populations, one ... -
The surveillance and control programme for bonamiosis and marteiliosis in European flat oysters, Ostrea edulis, and blue mussels, Mytilus sp. in Norway in 2021
(Rapport fra havforskningen;2022 - 7, Research report, 2022)The surveillance programme is carried out by the Institute of Marine Research according to a contract with the Norwegian Food Safety Authority. In 2021, samples were collected from one oyster farm, one wild, commercially ... -
The surveillance and control programme for bonamiosis and marteiliosis in European flat oysters, Ostrea edulis, and blue mussels, Mytilus sp. in Norway in 2022
(Rapport fra havforskningen;2023 - 25, Research report, 2023)The surveillance programme is carried out by the Institute of Marine Research according to a contract with the Norwegian Food Safety Authority. In 2022, samples were collected from an area in Agder where flat oysters and ...