Forskning

Havforskingsinstituttet forskar på alt frå sjømaten vi et til dei minste detaljane i dei marine økosystema. Vi bruker også store ressursar på akvakulturforsking og utvikling av ny teknologi. Fartøy, laboratorium og stasjonar blir nytta til å samle inn data som dannar grunnlag for forsking og vitskaplege råd.

Sjømatdata

Sjømatdata er en database hvor du kan søke etter og sammenlikne innholdet av uønskede stoffer og næringsstoffer i fisk og annen sjømat.

Doktorgrader

Oversikt over doktorgradsdisputaser ved Havforskningsinstituttet.

Modeller og modellering

Modeller gir en forenklet beskrivelse av virkeligheten, og brukes til å skaffe utfyllende informasjon i kombinasjon med observasjoner. Modeller kan dessuten brukes til å beskrive noe som er vanskelig eller umulig å måle direkte. Ved Havforskningsinstituttet er modeller viktige for å forstå havstrømmene, fiskebestander, havbruk, lakselus eller økosystemer.

Forskningsdata

Havforskingsinstituttet samlar kontinuerleg inn store datamengder frå alle norske havområde. Data blir samla inn både med våre eigne og innleide fartøy, observasjonsbøyer, manuelle målingar, glidere med meir.

Forskningsgrupper

Havforskningsinstituttet har 22 forskningsgrupper. All forskning og overvåkning organiseres i prosjekt og utføres i forskningsgruppene.

Prosjekter

Effects of the sea lice chemotherapeutant, emamectin benzoate, on metabolism and behaviour of the sea-pen Pennatula phosphorea.

Taormina, Bastien; Lux, Rosa Helena Escobar; Legrand, Erwann; Parsons, Aoife Elizabeth; Kutti, Tina; Husa, Vivian; Hannisdal, Rita; Samuelsen, Ole; Agnalt, Ann-Lisbeth. 2024, Marine Pollution Bulletin.

Les mer i Cristin

Host associated genotypes in the family Branchiomonaceae with proposal of Ca. Branchiomonas mykissicola n. sp. from rainbow trout (Oncorhynchus mykiss).

Mjølnerød, Even Bysveen; Lillebostad, Siri Marie; Lagadec, Erwan; Plarre, Heidrun; Moore, Lindsey; Trösse, Christiane; Nylund, Are. 2024, Aquaculture.

Les mer i Cristin

The ontogeny of lymphoid organs and IgM⁺ B-cells in ballan wrasse (Labrus bergylta) reveals a potential site for extrarenal B-cell lymphopoiesis: The pancreas.

Etayo, Angela; Bjørgen, Håvard; Koppang, Erling Olaf; Lie, Kai Kristoffer; Bjelland, Reidun Marie; Hordvik, Ivar; Øvergård, Aina-Cathrine; Sæle, Øystein. 2024, Fish and Shellfish Immunology.

Les mer i Cristin

Lophelia reefs off North and West Africa–Comparing environment and health.

Buhl-Mortensen, Lene; Houssa, R.; M’bengue, B.; Nyadjro, E.S.; Cervantes, D.; Idrissi, M.; Mahu, E.; Dia, A.S.; Olsen, M.; Mas, C. mfl.. 2024, Marine Biology.

Les mer i Cristin

The underwater soundscape of the North Sea.

Basan, F.; Fischer, J.-G.; Putland, R.; Brinkkemper, J.; de Jong, Jong; Binnerts, B.; Norro, A.; Kühnel, D.; Ødegaard, Lars Alf; Andersson, M. mfl.. 2024, Marine Pollution Bulletin.

Les mer i Cristin

Forskning

Sidepanel

Sjømatdata

Doktorgrader

Modeller og modellering

Forskningsdata

Forskningsgrupper

Prosjekter

Publikasjoner fra Cristin

Effects of the sea lice chemotherapeutant, emamectin benzoate, on metabolism and behaviour of the sea-pen Pennatula phosphorea.

Host associated genotypes in the family Branchiomonaceae with proposal of Ca. Branchiomonas mykissicola n. sp. from rainbow trout (Oncorhynchus mykiss).

The ontogeny of lymphoid organs and IgM+ B-cells in ballan wrasse (Labrus bergylta) reveals a potential site for extrarenal B-cell lymphopoiesis: The pancreas.

Lophelia reefs off North and West Africa–Comparing environment and health.

The underwater soundscape of the North Sea.

Varying temporal trends in the levels of six groups of legacy persistent organic pollutants (POPs) in liver of three gadoid species from the North Sea.

Nesting behavior of greater eelpout (Lycodes esmarkii), identified through a predation event by spotted wolffish (Anarhichas minor).

Increasing the reliability of the Bay of Biscay Atlantis model: A sensitivity analysis to parameters perturbations using a Morris screening approach.

Liver condition of 0 and 1-group cod (Gadus morhua) in the Barents Sea.

Post-mortem ‘soft flesh’ in three commercial fish species from off Atlantic Morocco associated with the myxosporean parasites Kudoa thyrsites and K. encrasicoli (Myxozoa).

Regional and temporal variation in escape history of Norwegian farmed Atlantic salmon.

Haulout Patterns of Harbour Seal Colonies in the Norwegian Skagerrak, as Monitored through Time-Lapse Camera Surveys.

Substantial kelp detritus exported beyond the continental shelf by dense shelf water transport.

Size-fractioned zooplankton biomass in the Barents Sea: macroecological patterns across biogeography, climate, and varying ecosystem state (1989-2020).

Low uptake of pharmaceuticals in edible mushrooms grown in polluted biogas digestate.

Effect of dietary starch, amylase and ash on nutrient digestibility, faecal waste production and faecal characteristics of rainbow trout, (Oncorhynchus mykiss).

Statistically downscaled CMIP6 ocean variables for European waters.

Seasonal acoustic presence of marine mammals at the South Orkney Islands, Scotia Sea.

A conceptual framework to help choose appropriate blue nature-based solutions.

Atlantic salmon in chronic turbulence: Effects on growth, behaviour, welfare, and stress.

Louse-induced mortality thresholds in Atlantic salmon of wild-origin.

Ocean climate and hydrodynamics drive decadal shifts in Northeast Atlantic dinoflagellates.

Tigecycline-resistant Klebsiella pneumoniae strains from sewage in Norway carry heavy-metal resistance genes encoding conjugative plasmids.

Non-lethal detection of Eubothrium crassum (Cestoda) in farmed Atlantic salmon, Salmo salar, using anal swabs and real-time PCR.

Population genomics of the white-beaked dolphin (Lagenorhynchus albirostris): Implications for conservation amid climate-driven range shifts.

Levels of mercury, arsenic, cadmium and lead in Northeast Atlantic mackerel (Scomber scombrus) from northern European waters.

Insights into the stock structure of Scomber colias Gmelin, 1789 along the Northwest African coast inferred from otolith shape analysis.

From winter to late summer in the northwestern Barents Sea shelf: Impacts of seasonal progression of sea ice and upper ocean on nutrient and phytoplankton dynamics.

Improving coral monitoring by reducing variability and bias in cover estimates from seabed images.

One hundred priority questions for advancing seagrass conservation in Europe.

Emergence and dissemination of epidemic-causing OXA-244 carbapenemase-producing Escherichia coli ST38 through hospital sewage in Norway, 2020–2022.

Advancing bioenergetics-based modeling to improve climate change projections of marine ecosystems.

Continuous sound from a marine vibrator causes behavioural responses of free-ranging, spawning Atlantic cod (Gadus morhua).

Marine spatial planning for a resilient and inclusive blue economy: Lakshadweep, India, a pilot study.

Exploring the nutrient composition of various shellfish available in Norway and their role in providing key nutrients.

Quantifying zoobenthic blue carbon storage across habitats within the Arctic’s Barents Sea.

How Fish Population Genomics Can Promote Sustainable Fisheries: A Road Map.

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.

Four new goatfishes (Upeneus, Mullidae, Mulliformes) from the Asian Indo-Pacific with a list of valid goatfish species and remarks on goatfish diversity.

Population structure and history of North Atlantic Blue whales (Balaenoptera musculus musculus) inferred from whole genome sequence analysis.

Environmental and behavioural drivers of Antarctic krill distribution at the South Orkney Islands: A regional perspective.

Post-mortem tissue migration of Anisakis simplex (s.s.) larvae (Nematoda: Anisakidae) in three commercially harvested fish species from the Northeast Atlantic: The role of storage time and temperature.

Novel large-scale mapping highlights poor state of sea trout populations.

Water Effective Diffusion Coefficient in Dairy Powder Calculated by Digital Image Processing and through Machine Learning Algorithms of CLSM Micrographs.

Environmentally driven changes in Atlantic salmon oxidative status interact with physiological performance.

Salinity induced changes in the progression of water, ion and nutrient fluxes along the gastrointestinal tract of Atlantic salmon smolt (Salmo salar).

Groundtruther: A QGIS plug-in for seafloor characterization.

Release the confetti! A new genus and species of Indo-West Pacific bubble snails (Cephalaspidea: Haminoeidae).

The significance of shooting angle in seal shooting.

The copepod Acartia sp. is more sensitive to a rapid pressure drop associated with seismic airguns than Calanus sp.

Host-gut microbiota interactions shape parasite infections in farmed Atlantic salmon.

Multidrug-resistant Enterococcus faecium strains enter the Norwegian marine environment through treated sewage.

Divergent responses of pelagic and benthic fish body-size structure to remoteness and protection from humans.

Spawning manipulation, broodfish diet feeding and egg production in farmed Atlantic salmon.

Seafloor primary production in a changing Arctic Ocean.

Dynamics of Gut Bacteria Across Different Zooplankton Genera in the Baltic Sea.

Loss of Fshr Prevents Testicular Maturation in Atlantic Salmon (Salmo salar L.).

Behavioral and neurophysiological effects of buspirone in healthy and depression-like state juvenile salmon.

AI-Light Spectrum Replicator (LSR): A Novel Simulated In Situ Lab/On-Deck Incubator.

Particle exchange between coast and fjords and its biological implications.

Are rigid sorting devices necessary to control size selectivity in demersal trawl fisheries?.

A longline survey for spurdog distribution and life history along the Norwegian coast.

Highly efficient in vivo C-to-T base editing in Atlantic salmon (Salmo salar) – A step towards aquaculture precision breeding.

Dietary electrolyte imbalance alters drinking rate and gastrointestinal tract water fluxes of Atlantic salmon (Salmo salar) smolt in seawater.

One-carbon metabolism nutrients impact the interplay between DNA methylation and gene expression in liver, enhancing protein synthesis in Atlantic salmon.

Coherent long-term body-size responses across all Northwest Atlantic herring populations to warming and environmental change despite contrasting harvest and ecological factors.

Temperature sensitivity of detrital photosynthesis.

The effects of freezing and thawing on Alaria esculenta.

Oil droplet fouling on lesser sandeel (Ammodytes marinus) eggshells does not enhance the crude oil induced developmental toxicity.

Comparing physiological responses of acute and chronically stressed diploid and triploid Atlantic salmon (Salmo salar).

Estimated summer abundance and krill consumption of fin whales throughout the Scotia Sea during the 2018/2019 summer season.

The ontogeny of lymphoid organs and IgM⁺ B-cells in ballan wrasse (Labrus bergylta) reveals a potential site for extrarenal B-cell lymphopoiesis: The pancreas.