Blar i Published by IMR på tittel
Viser treff 358-377 av 3996
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Decapoda Collected During the Fishing Investigations Directed by Dr. Hjort in 1897 & 98
(Fiskeridirektoratets skrifter / Serie havundersøkelser, Research report, 1900) -
The decline of the skrei fisheries : A review of the landing statistics 1866-1957 and an evaluation of the effects of the postwarincrease in the total exploitation of the arctic cod
(Fiskeridirektoratets skrifter, serie havundersøkelser, Research report, 1964) -
Deep-water resources of the Northeast Atlantic: distribution, abundance and exploitation
(Fisken og havet, Research report, 1987) -
DEGREE- Miljøvennlig bunntrålgear: Funksjonstesting av rullende bobbinser på sidegearet
(Rapport fra havforskningen, Working paper, 2007-11)Et gearkonsept for bunntrål basert på at bobbinser plassert langs et plategear løfter platene opp fra bunn er utviklet i prosjektet DEGREE. Dette konseptet ble funksjonstestet om bord i G.O. Sars i april 2007 (Valdemarsen ... -
Delousing Efficacy and Physiological Impacts on Atlantic Salmon of Freshwater and Hyposaline Bath Treatments
(Rapport fra havforskningen;2023 - 11, Research report, 2023)A pilot study was conducted to investigate the delousing efficacy and physiological effects of freshwater and hyposaline water in Atlantic salmon ( Salmo salar ) for various treatment durations. There were four primary ... -
Demand for Norwegian Aquaculture Competence in Southeast Asia
(Havforskningsnytt;Nr. 5 - 2013, Working paper, 2013) -
The Densigraph (An apparatus for continuous density recording of seawater)
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1953) -
Description and validation of a three-dimensional numerical model of the nordic and Barents Seas
(Fisken og havet, Research report, 1998)As a part of the VEINS project, IMR carries out both a numerical model study of the seasonal and interannual variability of the flow through the Barents Sea and an observational programme at the Bear Island-Fugløya ... -
Description of a sigma-coordinate ocean model
(Fisken og havet, Research report, 1996)De siste årene har en havmodell basert på Blumberg og Mellors ECOM3D blitt benyttet ved Havforskningsinstituttet. Dette er en populær modell som blir benyttet ved en rekke institusjoner både nasjonalt og internasjonalt. ... -
Description of the spawning and the early life history of haddock (Melanogrammus aeglefinus L.) from the Norwegian Skagerrak coast. In: Flødevigen rapportserie no 1, 1987
(Flødevigen rapportserie, Research report, 1987)Matured haddock were caught in late January 1982 and 1983 and transferred to a spawning basin. Spawning took place within 90 days from late February to late May each year, with a maximum from the middle of March to the ... -
Design of a sonar for fish counting
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1969)The paper described (a) A very high resolution echo-sounder, (b) A method of sorting echoes by amplitude and range, (c) A study of the analysis required to transform from distribution of echoes to distribution of ... -
Det faglige grunnlaget for oppdateringen av forvaltningsplanen for Barentshavet og havområdene utenfor Lofoten : Rapport fra Faglig forum, Overvåkingsgruppen og Risikogruppen til den interdepartementale styringsgruppen for forvaltningsplanen
(Fisken og havet, særnummer;1a - 2010, Research report, 2010) -
Detecting and tracing farmed salmon with natural geo-element otolith ‘fingerprint’ tags: developing and validating tag delivery techniques
(Rapport fra Havforskningen;11-2015, Research report, 2015-04)Farmed fish escape and enter the environment with possible effects on wild populations. Attempts to reduce the incidence of escape could be assisted if individuals can be traced back to the point of escape, so that escape ... -
Detecting changes in the Arctic Ecosystem – Long-Term Benthos Monitoring network for detecting changes in the Arctic benthic ecosystem (LTM-Benthos) 2017-2020
(Rapport fra havforskningen;Nr. 1 - 2018, Research report, 2018) -
Development and mortality of cod (Gadus morhua L.) eggs and larvae in different temperatures. In: The propagation of cod Gadus morhua L.: an international symposium, Arendal, 14 - 17 June 1983
(Flødevigen rapportserie, Conference object, 1984)This experiment was carried out as a part of a project concerning thermal pollution from a power plant. The paper deals with development and mortality of cod eggs and larvae in different temperatures (6O-18 degrees C). ... -
Development of methods for intensive farming of European lobster in recirculated seawater : results from experiments conducted at Kvitsøy lobster hatchery from 2000 to 2004
(Fisken og havet, Research report, 2004)The goal of this project has been to evaluate the biological, technical and economical potential for production of plate sized lobsters in recirculated sea water. The project was carried out at Kvitsøy lobster hatchery ... -
Differentiation between "marinus" and "mentella" types of redfish by electrophoresis of haemoglobins
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1978)Haemoglobins of 225 specimens of redfish from the Barents Sea and 357 specimens from Icelandic waters were analysed by electrophoresis to search for genetic differences between the morphologian marinus and mentella ... -
Digestion rate of food particles in the gut of larval herring (Clupea harengus L)
(Fiskeridirektoratets skrifter, Serie Havundersøkelser, Research report, 1983)Laboratory experiments with herring larvae (Clupea harengus L.) from the local stock in Lindåspollene, north of Bergen, Norway, were performed in the spring of 1978 and 1979. Digestion rates of copepod nauplii and polychaet ... -
Disease problems in cod rearing. In: The propagation of cod Gadus morhua L.: an international symposium, Arendal, 14 - 17 June 1983
(Flødevigen rapportserie, Conference object, 1984)Disease seems to be an inevitable part of fish rearing systems, and the first disease problems in the Austevoll cod rearing experiments are reported. Work on prophylactic treatment against vibriosis through vaccination ...