Knut Wiik Vollset
Research Professor
knvo@norceresearch.no
+47 56 10 74 45
+47 922 35 335
Nygårdsgaten 112, 5008 Bergen, Norway
Projects
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Academic articlePathogen diversity cannot explain variation in fate and behaviour of trout across a latitudinal gradient– Proceedings of the Royal Society of London. Biological Sciences 2026
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Research reportIndikatorverdier (Itrutta) for sjøørret i Trafikklyssystemets produksjonsområder i 2024 og 2025– Norsk institutt for naturforskning (NINA) 2025
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Academic articleAn Experimental Test of Hydropower Entrainment Risk for Subadult Sea‐Run Brown Trout (Aka Blenkje; Salmo trutta)– Ecohydrology 2025
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Research reportOppdaterte resultater og vurderinger for 2024– Ekspertgruppe for vurdering av lusepåvirkning 2025
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Research reportProduksjonsområdebasert vurdering av lakselusindusert villaksdødelighet 2025– Ekspertgruppe for vurdering av lusepåvirkning 2025
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Research reportForeløpige indikatorverdier (Itrutta) for sjøørret i produksjonsområdene i 2021 og 2024– Norsk institutt for naturforskning (NINA) 2025
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Academic articleHydropower Effluent as a Marine Pollutant; Impacts of River Regulation on Estuarine and Coastal Ecology– Rivers Research and Applications: an international journal devoted to river research and management 2025
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Academic articleWhole Lake Behaviour of Sea‐Run Brown Trout During Pre‐Spawning Months– Ecology of Freshwater Fish 2025
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Academic articleSalmon lice from aquaculture reduce marine survival of Atlantic salmon– Journal of Animal Ecology 2025
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Academic literature reviewThe role of habitat in predator–prey dynamics with applications to restoration– Restoration Ecology 2025
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Academic articlePathogen and Gene Expression Profiles of Atlantic Salmon From an Endangered Population– Aquatic conservation 2025
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Research reportSjøørretindikator for implementering i Trafikklyssystemet– Norsk institutt for naturforskning (NINA) 2025
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Academic articlePremises for digital twins reporting on Atlantic salmon wellbeing– Behavioural Processes 2025
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Academic articleHigh Level of Predation of Atlantic Salmon Smolt During Marine Migration– Marine Ecology 2025
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Academic literature reviewMarine Fish Passage—Underappreciated Threats to Connectivity Within the Marine Environment– Marine Ecology 2025
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Academic articleApplication of Conservation Genomics to Investigate the Role of Pathogens on the Migration of Sea-Run Brown Trout (Salmo trutta)– Journal of Fish Diseases 2025
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Academic articleExperiences from targeted removal of farmed Atlantic salmon from Norwegian rivers– ICES Journal of Marine Science 2024
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Academic articleNegative association of sea lice from fish farms on recreational fishing catches of Atlantic salmon– Journal of Applied Ecology 2024
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Academic articleTracking aquatic animals for fisheries management in European waters– Fisheries Management and Ecology 2024
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Research reportVurdering av overlevelsen til laksesmolt i Modalselva ved bruk av telemetri– NORCE Research AS 2024
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Academic articleEvaluating ecological restoration in urban ecosystems with acoustic telemetry: marine and freshwater case studies– Urban Ecosystems 2024
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Academic articleMigratory contingents of brown trout reveal variable exposure to anthropogenic threats along a fjord-river continuum– Marine Ecology 2024
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Conference lectureHorizontal movement phenotypes of ‘coastal’ spiny dogfish (Squalus acanthias) & their social interactions in four dimensions– EEA conference 2024 2024
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Conference lectureHorizontal movement phenotypes of spiny dogfish & their social interactions in four dimensions– 2024 OTN Symposium 2024
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Academic articleMovement in 3D: Novel Opportunities for Understanding Animal Behaviour and Space Use– Ethology 2024
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Academic articleParasite scars: the impact of salmon lice injury on sea trout populations– Proceedings of the Royal Society of London. Biological Sciences 2024
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Research reportMetoder for vurdering av norske laksebestander i 2024– Vitenskapelig råd for lakseforvaltning 2024
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Research reportStatus for norske laksebestander i 2024– Vitenskapelig råd for lakseforvaltning 2024
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Academic articlePremises for a digital twin of the Atlantic salmon in its world: Agency, robustness, subjectivity and prediction– Aquaculture, Fish and Fisheries 2024
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Academic articleNovel large-scale mapping highlights poor state of sea trout populations– Aquatic conservation 2024
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Research reportLaksesmoltens vandring i Sandsfjorden med spesielt fokus på områdene rundt Skorpesundene– NORCE Research AS 2024
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Academic articleA comparative study of the alternative life history of iteroparous salmonids– Ecology of Freshwater Fish 2024
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Academic articleThe Pathobiome of Salmo trutta From the North Sea to the Barents Sea– Journal of Biogeography 2024
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Feature articleLakselus fra oppdrett fører til reduserte fangster av villaks– 2024
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Conference lectureBuilding a telemetry Network in UNESCO Biosphere– International Conference for Fish Telemetry (ICFT) 2023
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Conference lectureHva vet vi om hvordan laksen påvirkes av endringer i havet?– Villakskonferansen 2023 2023
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Academic articleThe paradox of predation studies– Biology Letters 2023
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Academic articleImpacts of predation by Eurasian otters on Atlantic salmon in two Norwegian rivers– Freshwater Biology 2023
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Conference lectureBehaviour of spiny dogfish in Norwegian fjords– EEA 2023 conference 2023
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Conference lectureDoes pathogen burden affect the temperature preference of salmonids?– ICFT2023 International Conference on Fish Telemetry 2023
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Academic articleHandling of wild Atlantic salmon smolts reduced marine survival more than hydropower turbine passage– Fisheries Management and Ecology 2023
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Research reportLaksens vandring i Sandsfjorden med spesielt fokus på områdene rundt Skorpesundene – Smolt og voksenlaks 2023– NORCE Research AS 2023
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Research reportEffekter av endret vanntemperatur på vekst og rekruttering hos laks i Bolstadelva– NORCE Research AS 2023
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Academic literature reviewAcoustic accelerometer transmitters and their growing relevance to aquatic science– Movement Ecology 2023
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Academic articleRecreational anglers in Norway report widespread dislike of invasive pink salmon– People and Nature 2023
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Academic articleProspects for the future of pink salmon in three oceans: From the native Pacific to the novel Arctic and Atlantic– Fish and Fisheries 2023
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Research reportStatus for norske laksebestander i 2023– Vitenskapelig råd for lakseforvaltning 2023
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Research reportEkstraordinær overvåking av lakselussituasjonen i Nordhordland våren 2023– NORCE Research AS 2023
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Academic articleDirect evidence of increased natural mortality of a wild fish caused by parasite spillback from domestic conspecifics– Proceedings of the Royal Society of London. Biological Sciences 2023
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Academic articlePredation of Atlantic salmon across ontogenetic stages and impacts on populations– Canadian Journal of Fisheries and Aquatic Sciences 2023
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Academic articleAssessing the occurrence of egg stranding for trout and salmon in a regulated river– Rivers Research and Applications: an international journal devoted to river research and management 2023
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Academic articleElectronic tagging and tracking aquatic animals to understand a world increasingly shaped by a changing climate and extreme weather events– Canadian Journal of Fisheries and Aquatic Sciences 2023
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Academic articleBehaviour of anadromous brown trout (Salmo trutta) in a hydropower regulated freshwater system– Movement Ecology 2023
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Academic literature reviewPositioning aquatic animals with acoustic transmitters– Methods in Ecology and Evolution 2023
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Research reportEffekter av predasjon på laks– Vitenskapelig råd for lakseforvaltning 2022
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Research reportÅrlig variasjon og trender i lakselusindusert villfiskdødelighet– Ekspertgruppe for vurdering av lusepåvirkning 2022
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Research reportVurdering av kriterier for å vekte laksebestander i Trafikklyssystemet– Styringsgruppen for vurdering av lakseluspåvirkning. 2022
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Research reportVurdering av overlevelsen til laksesmolt i Tysseelva ved bruk av akustisk telemetri, pilotstudie 2022– NORCE Research AS 2022
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Research reportKlassifisering av tilstanden til sjøørret i 1279 vassdrag– Vitenskapelig råd for lakseforvaltning 2022
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Conference lectureIntraspecific variation in anadromous brown trout migrations– INTECOL 2022 2022
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Research reportStatus for norske laksebestander i 2022– Vitenskapelig råd for lakseforvaltning 2022
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Research reportOppdatert status for små og sårbare laksebestander– Vitenskapelig råd for lakseforvaltning 2022
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Academic articleStrategic importance of the Bergen-Shetland Corridor to marine biology and oceanography of the Atlantic Ocean– Fisheries Oceanography 2022
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Academic articleMoving cleaner fish from the wild into fish farms: A zero-sum game?– Ecological Modelling 2022
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Research reportRedningsaksjon for Vossolaksen 2010-2020 - status per 2021– NORCE Research AS 2022
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Academic articleAtlantic salmon of wild and hatchery origin have different migration patterns– Canadian Journal of Fisheries and Aquatic Sciences 2022
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Research reportVurdering av heterogenitet i lakselusindusert villfiskdødelighet innen produksjonsområder i 2020 og 2021– Ekspertgruppe for vurdering av lusepåvirkning 2022
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Research reportProduksjonsområdebasert vurdering av lakselusindusert villfiskdødelighet i 2022– Ekspertgruppe for vurdering av lusepåvirkning 2022
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Conference lectureRunning the gauntlet of Pathogens and Climate (PACE): impacts from infectious diseases on wild fish in the high north– NoWPas 2022 2022
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Academic literature reviewPredation research with electronic tagging– Wildlife Biology 2022
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Conference lecturePresentasjon av LAKES resultater til Eviny– Presentasjon av LAKES resultater til Eviny 2022
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Academic articleEffects of tag type and surgery on migration of Atlantic salmon (Salmo salar) smolts– Journal of Fish Biology 2022
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Academic articleDigital fisheries data in the Internet age: Emerging tools for research and monitoring using online data in recreational fisheries– Fish and Fisheries 2022
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Academic articleA tale of two fishes: depth preference of migrating Atlantic salmon smolt and predatory brown trout in a Norwegian lake– Canadian Journal of Fisheries and Aquatic Sciences 2022
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Research reportHabitatkartlegging i Strynselva høsten 2020– NORCE Research AS 2022
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Academic articleEcological regime shift in the Northeast Atlantic Ocean revealed from the unprecedented reduction in marine growth of Atlantic salmon– Science Advances 2022
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Academic articleAcoustic telemetry predation sensors reveal the tribulations of Atlantic salmon (Salmo salar) smolts migrating through lakes– Ecology of Freshwater Fish 2021
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Research reportResultater fra studier av smoltoverlevelse forbi Evanger kraftverk våren 2020– NORCE Research AS 2021
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Academic articleThe quest for successful Atlantic salmon restoration: perspectives, priorities, and maxims– ICES Journal of Marine Science 2021
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Academic articleDevelopment of a risk assessment method for sea trout in coastal areas exploited for aquaculture– Aquaculture Environment Interactions 2021
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Academic articlePredicting the nationwide outmigration timing of Atlantic salmon (Salmo salar) smolts along 12 degrees of latitude in Norway– Diversity and Distributions: A Journal of Conservation Biogeography 2021
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Academic articleLaboratory and Field Experimental Validation of Two Different Predation Sensors for Instrumenting Acoustic Transmitters in Fisheries Research– American Fisheries Society, Symposium 2021
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Academic articleDrift diving: A quick and accurate method for assessment of anadromous salmonid spawning populations– Fisheries Management and Ecology 2021
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Academic articleBehavioural response of brown trout (Salmo trutta) to total dissolved gas supersaturation in a regulated river– Ecohydrology 2021
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Feature articleRegjeringens billigere brus kan koste forskningen dyrt– 2021
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Academic articleWild salmonids are running the gauntlet of pathogens and climate as fish farms expand northwards– ICES Journal of Marine Science 2021
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Academic articleValidating timing of salmon smolt runs obtained by telemetry studies– Fisheries Management and Ecology 2021
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Academic articleDelayed maturity does not offset negative impact afflicted by ectoparasitism in salmon– Theoretical Ecology 2021
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Academic articleMaking the best of lousy circumstances: The impact of salmon louse Lepeophtheirus salmonis on depth preference of sea trout Salmo trutta– Aquaculture Environment Interactions 2020
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Conference lectureEffekter fra sykdomsframkallende patogener på marin vandringsatferd til sjøørret i to nordnorske fjordsystemer– Sjøørretkonferansen 2020 2020