Browsing Brage IMR by Title
Now showing items 1913-1932 of 11573
-
Dykkerobservasjoner ved Arendal og Risør under algeoppblomstringen i mai 1988
(Flødevigen meldinger, Working paper, 1988) -
Dynamic Mapping of North Sea Spawning – Report of the KINO Project
(Fisken og havet;2-2017, Research report, 2017-02-17)Spawning areas and spawning periods of 34 North Sea fish species have been studied by combining data, models and literature. Major part of data is from eggs and larvae surveys. In addition, data from research vessels and ... -
A Dynamic Occupancy Model for Interacting Species with Two Spatial Scales
(Peer reviewed; Journal article, 2023)Occupancy models have been extended to account for either multiple spatial scales or species interactions in a dynamic setting. However, as interacting species (e.g., predators and prey) often operate at different spatial ... -
Dynamical controls on the longevity of a non-linear vortex : The case of the Lofoten Basin Eddy
(Journal article; Peer reviewed, 2019)The Lofoten Basin is the largest oceanic reservoir of heat in the Nordic Seas, and the site of important heat fluxes to the atmosphere. An intense permanent anticyclone in the basin impacts the regional hydrography, ... -
Dynamics in frequency of skipped reproduction in Norwegian spring-spawning herring
(ICES CM documents, Working paper, 2004)A common presumption in fisheries science is that adult iteroparous fish, once matured, typically spawn in all consecutive years. Recent evidence suggests, however, that skipping of reproduction occurs more commonly than ... -
The dynamics of 0-group herring Clupea harengus and sprat Sprattus sprattus populations along the Norwegian Skagerrak coast
(Others, 2022)Coastal areas are important habitats for early life stages of many fish species. These habitats are used as nursery grounds and can provide a significant contribution to the recruitment of a fish population. In 1919, ... -
Dynamics of maturation in long-lived fish populations. II. Norwegian spring spawning herring
(ICES CM Documents;1993/H:20, Working paper, 1993) -
Dynamics of moving masses: Variability in packing density and shape among pelagic schools
(ICES CM Documents;1990/B:40, Working paper, 1990)The packing density and external shape of herring, saithe and sprat schools in the North Sea and along the Norwegian coast are measured acoustically. The packing density was inversely. related to the fish size, but species ... -
Dynamics of phytoplankton species composition, biomass and nutrients in the North Atlantic during spring and summer - A trans-Atlantic study
(Peer reviewed; Journal article, 2020)During a return trip in May–June 2013 from Bergen, Norway, to Nuuk, Greenland, on the Institute of Marine Research's R/V “G. O. Sars”, four ocean basins, the Norwegian, Iceland, Irminger and Labrador seas, were surveyed ... -
Dynamics of shallow-water juvenile flatfish nursery grounds: application of the self-thinning rule
(Journal article; Peer reviewed, 2007-08-23)Annual development of density and mean weight of juvenile plaice Pleuronectes platessa was examined at 2 nursery grounds (Port Erin Bay, Isle of Man, Irish Sea and Admucknish Bay, Firth of Lorne, west coast of Scotland) ... -
Dynamics of the Norwegian Skagerrak cod: intuition vs inference
(Journal article; Peer reviewed, 2002-10-04) -
Dynamics of wintering Norwegian spring-spawning herring at the entrance to Tysfjorden, December 1996
(ICES CM Documents;1997/CC:16, Working paper, 1997)The entrance region to Tysfjorden was acoustically surveyed a total of eleven times during the December 1996 abundance survey of the spawning stock of Norwegian spring-spawning herring (Clupea harengus). The observations ... -
Dypvannsfisk i Førdefjorden. Sannsynlighet for miljøkonsekvenser for bestander av dypvannsfisk som følge av dypvannsdeponi av gruveavgang fra rutil-utvinning i Engebøfjellet, Naustdal kommune
(Rapport fra Havforskningen;Nr.9-2008, Working paper, 2008-11)Nordic Mining ASA planlegger å utvinne rutil fra en forekomst i Engebøfjellet på nordsiden av Førdefjorden i Naustdal kommune i Sogn og Fjordane. Tiltaket er konsekvens-utredningspliktig etter bestemmelser i Plan- og ... -
Dyreplankton fra faste stasjoner langs norskekysten i årene 1963-1965
(Fisken og havet;1966 - Nr. 4, Research report, 1966) -
Dyreplankton i Barentshavet biomasse-variasjoner 1979 - 1994
(Fisken og havet, Research report, 1995)The capelin fisheries has until recently been a very important commercial fishery in the Barents Sea. The capelin stock has showed large fluctuations, with a size of about 4-7 mill. tons in 1973-1980 before the collapse ... -
Dyreplankton og dets reproduksjon i Barentshavet - grunnlagsmateriale for vurdering av mulige skader av oljesøl
(Rapport/Notat Biologisk og kjemisk oseanografi;BKO 8707, Working paper, 1987-12-01)Rapporten gir datagrunnlag for en vurdering av konsekvensene av oljesøl for næringsgrunnlaget for fisk. Horisontalfordeling, gytetidspunkt og gyteadferd hos dyreplankton og vertikalfordeling av egg og larver er beskrevet. ... -
Dyrevelferdsmessige konsekvenser av vaksinasjon av fisk - effekter og bivirkninger.
(Fisken og havet, Research report, 2006) -
Dyrking av blåskjell i Norge: Biologisk grunnlag, praktisk veiledning og muligheter
(Fisken og havet - Serie B, Working paper, 1979) -
Dyrking av muslinger på Vestlandet: Faglig sluttrapport
(Fisken og havet - Serie B, Working paper, 1984)