Publikasjoner fra CRIStin
Recent Submissions
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Northeast Atlantic fish stock productivity hindcasts and forecasts from a Bayesian framework reveal pronounced climate-induced dynamics
(Peer reviewed; Journal article, 2024)Climate change continues to exert pressure on ocean ecosystems. The fisheries-related responses, such as altered body growth, recruitment and spatial distribution of the targeted stock(s), have generally been reasonably ... -
A multi-scenario analysis of climate impacts on plankton and fish stocks in northern seas
(Peer reviewed; Journal article, 2024)Globally, impacts of climate change display an increasingly negative development of marine biomass, but there is large regional variability. In this analysis of future climate change on stock productivity proxies for the ... -
Report on cruises and data stations 2023
(Rapport fra havforskningen;2024 - 54, Research report, 2024)The report gives an overview of cruises in 2023, by the Institute of Marine Research, University of Bergen and Tromsø and Norwegian Polar Institute, on board our research vessels and many of the hired commercial vessels. ... -
Vgll3 regulates the timing of puberty in farmed Atlantic salmon, but it does not explain family discordance in male maturation following different smolt production regimes
(Peer reviewed; Journal article, 2024)Atlantic salmon (Salmo salar) farming is moving towards extended periods of land-based production to minimise the time at sea, but this increases the risk of unwanted male sexual maturation. As the timing of puberty is ... -
Vandringsmønster hos postsmolt av laks fra Namsen i 2022 og 2023 - Rapport til Mattilsynet
(Rapport fra havforskningen;2024 - 57, Research report, 2024)English summary Sammendrag I 2022 og 2023 ble vandring av laksesmolt fra Namsen til kysten overvåket ved hjelp av akustisk telemetri, hvor lyttebøyer var plassert både i elven og fjorden. Totalt ble 389 laksesmolt merket ... -
Do cold water corals provide an essential habitat for Helicolenus dactylopterus (Delaroche, 1809) in the Northwest Africa?
(Peer reviewed; Journal article, 2024)Cold water corals (CWC) provide habitats for many organisms including demersal fish. Bottom trawl observations have indicated a co-occurrence of the fish Helicolenus dactylopterus with CWC reefs, but a detailed understanding ... -
Beste praksis for føring og mellomlagring av levende flyndre
(Nofima rapportserie, Research report, 2024)Implementering av rødspette som ny art i fangstbasert akvakultur (FBA) kan være enkel, både med tanke på logistikk (kystnært fiske) og tilgang på lokaliteter for mellomlagring i merd. Men det er en del utfordringer som må ... -
A new maximum age observed within the family Labridae, ballan wrasse Labrus bergylta
(Peer reviewed; Journal article, 2024)Ballan wrasse Labrus bergylta is the largest species of wrasse inhabiting European waters and one of the longest-living species within the family Labridae. A large specimen was caught off the coast of Skjerjehamn, western ... -
Taxonomic surrogacy in monitoring of tropical polychaete communities along the West African continental margin
(Peer reviewed; Journal article, 2024)Efficacy tests of surrogacy measures are a very important element of marine benthic monitoring studies that may be used not only in pollution assessment and protection management but also in conservation planning. This ... -
Undersøkelser av hydrokarboner og organiske miljøgifter i sedimenter fra Mareano-området i 2023
(Rapport fra havforskningen;2024 - 59, Research report, 2024)Havforskningsinstituttet har gjennomført målinger av hydrokarboner (PAH) i sedimenter fra 14 lokaliteter i Mareano-området, inkludert syv sedimentkjerner. I overflatesedimenter ble det i tillegg målt totalt hydrokarbon ... -
Organ-specific mercury stable isotopes, speciation and particle measurements reveal methylmercury detoxification processes in Atlantic Bluefin Tuna
(Peer reviewed; Journal article, 2024)Identifying metabolism and detoxification mechanisms of Hg in biota has important implications for biomonitoring, ecotoxicology, and food safety. Compared to marine mammals and waterbirds, detoxification of MeHg in fish ... -
A gap analysis on modelling of sea lice infection pressure from salmonid farms. II. Identifying and ranking knowledge gaps: output of an international workshop
(Peer reviewed; Journal article, 2024)Sea lice are a major health hazard for farmed Atlantic salmon in Europe, and their impact is felt globally. Given the breadth of ongoing research in sea lice dispersal and population modelling, and focus on research-led ... -
Skreitokt 2024 - Kartlegging av gytebestanden av skrei i 2024
(Toktrapport;2024 - 23, Research report, 2024)Skreitoktet 2024 ble i hovedsak gjennomført i henhold til plan, og i henhold til metodikk etablert for tidsserien. Mindre avvik er notert med tanke på tidspunkt for gjennomføring, og tilfang av enkeltfiskobservasjoner. ... -
Videreutviklet protokoll for vurdering av modningsgrad hos oppdrettstorsk
(Rapport fra havforskningen;2024 - 58, Research report, 2024)Den videreutviklede protokollen for vurdering av modningsnivået hos oppdrettstorsk skisserer distinkte modningsstadier hos både hann- og hunntorsk (Gadus morhua). Denne protokollen hjelper til med å evaluere graden av ... -
Report on evaluation of harvest rules for Barents Sea capelin in subareas 1 and 2 (northeast arctic), excluding division 2.a west of 5°W - full report
(IMR/PINRO Joint Report Series;2024 - 17, Research report, 2024)Following a recent benchmark for capelin (Mallotus villosus) in the Barents Sea (ICES 2023), the Joint Norwegian-Russian Fisheries Commission requested that alternative configurations of the existing capelin harvesting ... -
Modelling seasonal and geographical n-3 polyunsaturated fatty acid contents in marine fish from the Northeast Atlantic Ocean
(Peer reviewed; Journal article, 2024)Demand for n-3 polyunsaturated fatty acids (n-3 PUFAs) exceeds supply. Large-scale studies on effects of season and geography of n-3 PUFAs in marine fish from the Northeast Atlantic Ocean (NEAO) may be used to optimize ... -
Unlocking the secret life of blue mussels: Exploring connectivity in the Skagerrak through biophysical modeling and population genomics
(Peer reviewed; Journal article, 2024)Knowledge of functional dispersal barriers in the marine environment can be used to inform a wide variety of management actions, such as marine spatial planning, restoration efforts, fisheries regulations, and invasive ... -
Genome-Wide Population Structure in a Marine Keystone Species, the European Flat Oyster (Ostrea edulis)
(Peer reviewed; Journal article, 2024)Ostrea edulis, the European flat oyster, was once a widespread economically and ecologically important marine species, but has suffered dramatic declines over the past two centuries. Consequently, there has been a surge ... -
Upscaling marine forest restoration: challenges, solutions and recommendations from the Green Gravel Action Group
(Peer reviewed; Journal article, 2024)Introduction: To counteract the rapid loss of marine forests globally and meet international commitments of the UN Decade on Ecosystem Restoration and the Convention on Biological Diversity ‘30 by 30’ targets, there is an ... -
Exploring ecosystem effects of underwater noise in the nordic seas, using the NoBa-Atlantis E2E model
(Peer reviewed; Journal article, 2024)Underwater noise generated by human activities, such as shipping and seismic surveys, has emerged as a growing concern. Despite the mounting evidence that noise negatively impacts marine mammals, fish, and invertebrates, ...
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