Havforskningsinstituttet
Sub-communities within this community
-
IMR Handbook for cruises and field work [3]
Historical versions of manuals for sampling used at the Institute of Marine Research -
IMR monitoring series [62]
Reports and other documentation from regular monitoring series at IMR -
Lectures and posters [88]
-
NIFES-publikasjoner 2000-2017 [161]
Publikasjoner fra NIFES før sammenslåing med Havforskningsinstituttet -
Published by IMR [4038]
-
Published externally [3695]
-
Research Programmes [145]
Collections in this community
-
Publikasjoner fra CRIStin [3143]
Recent Submissions
-
Evaluating the fillet quality and sensory characteristics of Atlantic salmon (Salmo salar) fed black soldier fly larvae meal for whole production cycle in sea cages
(Peer reviewed; Journal article, 2024)There is scarce research on the use of black soldier fly larvae (BSFL) meal in the diets of Atlantic salmon (Salmo salar) reared in a real farm. Thus, the current study aimed to evaluate the effect of feeding BSFL meal to ... -
An emerging pathway of Atlantic Water to the Barents Sea through the Svalbard Archipelago: Drivers and variability
(Peer reviewed; Journal article, 2024)The Barents Sea, an important component of the Arctic Ocean, is experiencing changes in its ocean currents, stratification, sea ice variability, and marine ecosystems. Inflowing Atlantic Water (AW) is a key driver of these ... -
Climate change impacts on small pelagic fish distribution in Northwest Africa: trends, shifts, and risk for food security
(Peer reviewed; Journal article, 2024)Climate change is recognised to lead to spatial shifts in the distribution of small pelagic fish, likely by altering their environmental optima. Fish supply along the Northwest African coast is significant at both ... -
Sex-specific vertical movements of spawning atlantic cod in coastal habitats inferred from acoustic telemetry
(Peer reviewed; Journal article, 2024)Fish spawning location and behaviour can be challenging to detect, especially in deep water. Here we utilise two large acoustic telemetry datasets from western and mid Norway to study the vertical movement dimension of ... -
Snøkrabbe på norsk sokkel i Barentshavet - Status og rådgivning for 2025
(Rapport fra havforskningen;2024 - 44, Research report, 2024)Basert på en MSY-tilnærming anbefaler Havforskningsinstituttet at totalfangsten av snøkrabbe på norsk sokkel i 2025 ikke bør overstige 12 724 tonn. Kvoterådet gjelder for den høstbare delen av bestanden, som er snøkrabbe ... -
Pelagic and demersal fish population rebuilding in response to fisheries-induced evolution in exploited China Seas
(Peer reviewed; Journal article, 2024)Marine ecosystems are undergoing life-history adaptations with impacts on productivity, resilience, and economic value due to Fisheries-Induced Evolution (FIE). Long-term and often intense selective commercial harvesting ... -
Beregning og vurdering av i hvilken grad høringsutkast til nye kostråd vil dekke behov og anbefalinger for næringsstoffer
(Peer reviewed; Journal article, 2024)Vitenskapskomiteen for mat og miljø (VKM) har vurdert om Helsedirektoratets høringsutkast til nye kostråd fra 22. mars dekker næringsstoffanbefalingene for voksne, inkludert gravide og ammende.' Oppdraget er gitt av ... -
Analysis of uptake of tralopyril and transformation products in salmon exposed to tralopyril coated net pen
(Rapport fra havforskningen;2024 - 43, Research report, 2024)This report is performed on contract with Netkem AS, Norway. NetKem is a manufacturer of antifouling products for aquaculture nets. Experimental set up was discussed with researchers at Institute of Marine Research, Norway ... -
Long-term climatological trends driving the recent warming along the Angolan and Namibian coasts
(Peer reviewed; Journal article, 2024)The coastal regions off Angola and Namibia are renowned for their highly productive marine ecosystems in the southeast Atlantic. In recent decades, these regions have undergone significant long-term changes. In this study, ... -
Validation of the coupled physical-biogeochemical ocean model NEMO-SCOBI for the North Sea-Baltic Sea system
(Peer reviewed; Journal article, 2024)The North Sea and the Baltic Sea still experience eutrophication and deoxygenation despite large international efforts to mitigate such environmental problems. Due to the highly different oceanographic frameworks of the ... -
Seafloor primary production in a changing Arctic Ocean
(Peer reviewed; Journal article, 2024)Phytoplankton and sea ice algae are traditionally considered to be the main primary producers in the Arctic Ocean. In this Perspective, we explore the importance of benthic primary producers (BPPs) encompassing microalgae, ... -
Expanding Influence of Atlantic and Pacific Ocean Heat Transport on Winter Sea-Ice Variability in a Warming Arctic
(Peer reviewed; Journal article, 2024)The gradual anthropogenic-driven retreat of Arctic sea ice is overlaid by large natural (internal) year-to-year variability. In winter, sea-ice loss and variability are currently most pronounced in the Barents Sea. As the ... -
Effect of temperature on development rate and egg production in Caligus elongatus and other sea louse species
(Peer reviewed; Journal article, 2024)The sea louse Caligus elongatus (Siphonostomatoida, Caligidae) is a generalist ectoparasite commonly found on farmed salmonids in the Atlantic Ocean. Together with the salmon louse Lepeophtheirus salmonis and the Chilean ... -
Chromosomal aberrations and early mortality in a non-mammalian vertebrate: example from pressure-induced triploid Atlantic salmon
(Peer reviewed; Journal article, 2024)In commercial aquaculture, the production of triploid fish is currently the most practical approach to prevent maturation and farm-to-wild introgression following escapes. However, triploids often exhibit poor welfare, and ... -
Spawning fish maintains trophic synchrony across time and space beyond thermal drivers
(Peer reviewed; Journal article, 2024)Increasing ocean temperature will speed up physiological rates of ectotherms. In fish, this is suggested to cause earlier spawning due to faster oocyte growth rates. Over time, this could cause spawning time to become ... -
A genetic method to infer ploidy and aberrant inheritance in triploid organisms
(Peer reviewed; Journal article, 2024)Polyploidy occurs naturally across eukaryotic lineages and has been harnessed in the domestication of many crops and vertebrates. In aquaculture, triploidy can be induced as a biocontainment strategy, as it creates a ... -
Comparative study of fatty acid composition of muscles of Atlantic cod (Gadus morhua Linnaeus, 1758) with natural diet and feeding near salmon farms
(Journal article, 2024)Coastal aquaculture and local fisheries interact in shared marine environments, influencing each other synergistically and/or antagonistically. Salmon farming, notably with open-net sea cages along the Norwegian coast, ... -
Raet nasjonalpark — Kunnskap og råd for bevaring av marint naturmangfold
(Rapport fra havforskningen;2024 - 38, Research report, 2024)På oppdrag for prosjektet «Bevar Raet» har av forskningsinstituttet utarbeidet en rapport om kunnskapsstatus for sjøområdene i og rundt Raet nasjonalpark. Formålet med rapporten er å bidra med et kunnskapsgrunnlag for at ... -
Oversikt over fiskeri- og prøvetaking i botnfisksektoren i 2023 — torsk, hyse (NØA), sei, blåkveite, pigghå og reker (Norskerenna og Skagerrak)
(Rapport fra havforskningen;2024 - 36, Research report, 2024) -
Nasjonalt tilsynsprogram for produksjon av skjell og andre bløtdyr – prøver analysert i 2023 for kjemiske forurensende stoffer og mikroorganismer
(Rapport fra havforskningen;2024 - 41, Research report, 2024)Mikrobiologi I den mikrobiologiske delen av tilsynsprogrammet for skjell, tok Mattilsynet i 2023 ut i alt 194 prøver fordelt gjennomåret. Av disse var 128 blåskjell (Mytilus edulis), 21 kamskjell (Pecten maximus), 11 ...