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 23 forskningsgrupper. All forskning og overvåkning organiseres i prosjekt og utføres i forskningsgruppene.

Prosjekter

Mapping and Characterizing Eelgrass Meadows Using UAV Imagery in Placentia Bay and Trinity Bay, Newfoundland and Labrador, Canada.

Sneep, Aaron; Devillers, Rodolphe; Robert, Katleen; Le Bris, Arnault; Edinger, Evan. 2024, Sustainability.

Les mer i Cristin

The impact of functional feed on Atlantic salmon (Salmo salar) systemic immune response to high and low levels of sea lice infection (Lepeophtheirus salmonis) and co-infection with infectious salmon anemia virus.

Carvalho, Laura; Whyte, Shona; Purcell, Sara; Hay, Tyson; Taylor, Richard; Balder, Rachel; Gagne, Nellie; Dalvin, Sussie Trine; Fast, Mark. 2024, Comparative Immunology Reports.

Les mer i Cristin

Comparative study of fatty acid composition of muscles of Atlantic cod (Gadus morhua Linnaeus, 1758) with natural diet and feeding near salmon farms.

Pablo, Sanchez-Jerez; Atalah, Javier; Sætra, Ingeborg Mathisen; Bøhn, Thomas; Sæther, Bjørn Steinar; Johansen, Torild; Keeley, Nigel B.; van der Meeren, Terje; Bjørn, Pål Arne. 2024, Aquaculture Journal.

Les mer i Cristin

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

van Meurs, Elsa; Moland, Even; Bjørge, Arne Jostein; Freitas, Carla. 2024, Diversity.

Les mer i Cristin

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

Bui, Samantha; Fjelldal, Per Gunnar; Hvas, Malthe; Karlsen, Ørjan; Dalvin, Sussie Trine. 2024, Conservation Science and Practice (CSP).

Les mer i Cristin

Forskning

Sidepanel

Sjømatdata

Doktorgrader

Modeller og modellering

Forskningsdata

Forskningsgrupper

Prosjekter

Publikasjoner fra Cristin

Mapping and Characterizing Eelgrass Meadows Using UAV Imagery in Placentia Bay and Trinity Bay, Newfoundland and Labrador, Canada.

The impact of functional feed on Atlantic salmon (Salmo salar) systemic immune response to high and low levels of sea lice infection (Lepeophtheirus salmonis) and co-infection with infectious salmon anemia virus.

Comparative study of fatty acid composition of muscles of Atlantic cod (Gadus morhua Linnaeus, 1758) with natural diet and feeding near salmon farms.

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

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

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

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

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

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

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

The effects of freezing and thawing on Alaria esculenta.

Norwegian killer whale movements reflect their different prey types.

Predicting the future of our oceans—Evaluating genomic forecasting approaches in marine species.

The effect of enzymatic and viability dye treatment in combination with long-range PCR on assessing Tulane virus infectivity.

Classification of acoustic survey data: A comparison between seven teams of experts.

Possible transport routes of IgM to the gut of teleost fish.

Coastal alterations influence deep water renewal in Norwegian sill fjords.

Stability study and validation of a liquid chromatography tandem mass spectrometry method for the quantitative analysis of polyphenols in fish feed ingredients.

The long-lived deep-sea bivalve Acesta excavata is sensitive to the dual stressors of sediment and warming.

Geographical distribution of close kin in southern right whales on feeding grounds.

Understanding size selectivity of trawls using structural models: Methodology and a case study on fish sorting grids.

Upscaling marine forest restoration: challenges, solutions and recommendations from the Green Gravel Action Group.

Non-indigenous seaweeds in the Northeast Atlantic Ocean, the Mediterranean Sea and Macaronesia: a critical synthesis of diversity, spatial and temporal patterns.

Genomic and Transcriptomic Diversification of Flagellin Genes Provides Insight into Environmental Adaptation and Phylogeographic Characteristics in Aeromonas hydrophila.

Size-fractioned zooplankton biomass in the Barents Sea ecosystem: changes during four decades of warming and four capelin collapses (1980-2020).

Effects of biodegradable poly(butylene adipate-co-terephthalate) and poly(lactic acid) plastic degradation on soil ecosystems.

Exogenous growth hormone (GH) increases dimension and reduces strength of vertebrae in Atlantic salmon (Salmo salar).

Geographic redistribution of farmed salmonids reduces salmon lice infestations and treatment frequency in a simulation study.

Interactive effects of predation and climate on the distributions of marine shellfish in the Northwest Atlantic.

Validation of the coupled physical-biogeochemical ocean model NEMO-SCOBI for the North Sea-Baltic Sea system.

Particle exchange between coast and fjords and its biological implications.

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.

Expanding Influence of Atlantic and Pacific Ocean Heat Transport on Winter Sea-Ice Variability in a Warming Arctic.

The significance of shooting angle in seal shooting.

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

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

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).

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

Seafloor primary production in a changing Arctic Ocean.

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

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

One hundred priority questions for advancing seagrass conservation in Europe.

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

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

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

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

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

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

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

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

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

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

Trophic interactions between common minke whales (Balaenoptera acutorostrata) and their prey during summer in the northern Barents Sea.

Scenarios for offshore wind co-existence opportunities and trade-offs.

Multi-isotopic composition of brown crab (Cancer pagurus) and seafloor sediment from a mine tailing sea disposal impacted fjord ecosystem.

Salmon farming alters the structure and functioning of Norwegian maerl bed communities.

Exploring ecosystem effects of underwater noise in the nordic seas, using the NoBa-Atlantis E2E model.

Nutrient composition of dried marine small fish in Bangladesh and their potential to address hidden hunger.

Intake of different types of seafood and meat and risk of type 2 diabetes in women: a prospective study supported by a dietary intervention in mice.

The International Union for Conservation of Nature Red List does not account for intraspecific diversity.

The impact of advection on a Subarctic fjord food web dominated by the copepod Calanus finmarchicus.

Effects of aquaculture effluents on the slender sea pen Virgularia mirabilis.

IMPACT OF THE RED KING CRAB AND THE SNOW CRAB ON THE BARENTS SEA MEGABENTHIC COMMUNITIES.

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.

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

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

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

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.

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.

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.