Lars Ebbesson
Chief Scientist, Senior Aquaculture Advisor
laeb@norceresearch.no
+47 56 10 74 10
+46 730 598 600
Nygårdsgaten 112, 5008 Bergen, Norway
Prosjekter
Publikasjoner
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Vitenskapelig artikkelWater Flow Requirements of Post-smolt Atlantic Salmon (Salmo salar L.) Reared in Intensive Seawater Flow-through Systems: A Physiological Perspective †– Fishes 2023
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Vitenskapelig artikkelFood anticipatory behaviour on European seabass in sea cages: activity-, positioning-, and density-based approaches– Frontiers in Marine Science 2023
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Vitenskapelig artikkelIncreased Thermal Challenges Differentially Modulate Neural Plasticity and Stress Responses in Post-Smolt Atlantic Salmon (Salmo salar)– Frontiers in Marine Science 2022
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Vitenskapelig artikkelExposure to cold temperatures differentially modulates neural plasticity and stress responses in post-smolt Atlantic salmon (Salmo salar)– Aquaculture 2022
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Vitenskapelig artikkelChanges in circulating insulin-like growth factor-1 and its binding proteins in yearling rainbow trout during spring under natural and manipulated photoperiods and their relationships with gill Na+, K+-ATPase and body size– Comparative Biochemistry and Physiology A 2022
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Vitenskapelig artikkelNeural activation in photosensitive brain regions of Atlantic salmon (Salmo salar) after light stimulation– PLOS ONE 2021
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Vitenskapelig artikkelPerformance and welfare of Atlantic salmon, Salmo salar L. post-smolts in recirculating aquaculture systems: Importance of salinity and water velocity– Journal of the World Aquaculture Society 2020
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Vitenskapelig artikkelEffects of temperature and photoperiod on rainbow trout (Oncorhynchus mykiss) smoltification and haematopoiesis– Aquaculture 2019
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Vitenskapelig artikkelEffects of different photoperiod regimes on the smoltification and seawater adaptation of seawater-farmed rainbow trout (Oncorhynchus mykiss): Insights from Na+, K+-ATPase activity and transcription of osmoregulation and growth regulation genes– Aquaculture 2019
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Vitenskapelig artikkelEffects of environmental enrichment on forebrain neural plasticity and survival success of stocked Atlantic salmon– Journal of Experimental Biology 2019
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Vitenskapelig artikkelPhylogenetic Reclassification of Vertebrate Melatonin Receptors To Include Mel1d– G3: Genes, Genomes, Genetics 2019
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KonferanseforedragThe effect of carbon dioxide exposure on Atlantic Salmon– Asian-Pacific Aquaculture 2019
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Vitenskapelig artikkelProactive avoidance behaviour and pace-of-life syndrome in Atlantic salmon– Royal Society Open Science 2019
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Vitenskapelig artikkelTransient photoreception in the hindbrain is permissive to the life history transition of hatching in Atlantic halibut– Developmental Biology 2018
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Vitenskapelig kapittelEffects of high environmental CO2 levels on Atlantic salmon post-smolts– 2018
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Vitenskapelig artikkelComparison between Atlantic salmon Salmo salar post-smolts reared in open sea cages and in the Preline raceway semi-closed containment aquaculture system– Journal of Fish Biology 2018
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Vitenskapelig artikkelAllostatic Load and Stress Physiology in European Seabass (Dicentrarchus labrax L.) and Gilthead Seabream (Sparus aurata L.)– Frontiers in Endocrinology 2018
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Vitenskapelig artikkelEarly life stress induces long-term changes in limbic areas of a teleost fish: The role of catecholamine systems in stress coping– Scientific Reports 2018
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KonferanseforedragMy skin don't lie.– Aqua Nor 2017 2017
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KonferanseforedragThe effects of photoperiod on Atlantic salmon post-smolt in freshwater closed-containment systems– Aquaculture Innovations Workshop 2017
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Vitenskapelig artikkelRearing environment influences boldness and prey acquisition behavior, and brain and lens development of bull trout– Environmental Biology of Fishes 2017
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KonferanseforedragThe effect of carbon dioxide on performance, health and welfare of Atlantic salmon post-smolts in recirculating aquaculture systems– Aquaculture Europe 2017 2017
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Vitenskapelig artikkelHow do individuals cope with stress? Behavioural, physiological and neuronal differences between proactive and reactive coping styles in fish– Journal of Experimental Biology 2017
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Vitenskapelig artikkelStocking density limits for post-smolt Atlantic salmon (Salmo salar L.) emphasis on production performance and welfare– Aquaculture 2017
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KonferanseforedragOsmoregulatory changes in sexually maturing Atlantic salmon post-smolt and adults– 12th international Congress on the Biology of Fish 2016
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KonferanseforedragAndrogens up-regulate freshwater ion transporters in seawater acclimated Atlantic salmon (Salmo salar)– 8th International Symposium on Fish Endocrinology 2016
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KonferanseforedragEffects of androgens on osmoregulatory mechanisms in Atlantic salmon (Salmo salar L.)– 28th Conference of European Comparative Endocrinologists 2016
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Vitenskapelig artikkelCognitive appraisal of aversive stimulus differs between individuals with contrasting stress coping styles; evidences from selected rainbow trout (Oncorhynchus mykiss) strains– Behaviour 2016
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KonferanseforedragSemi-closed sea systems for postsmolt Atlantic salmon. (Abstract ID 42049).– The World Aquaculture Society meeting, Aquaculture 2016 2016
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KonferanseforedragWelfare and performance of Atlantic salmon post-smolts during exposure to mild chronic stress in closed-containment systems. In Aquaculture Europe 2016 Abstracts, pp 533-534– Aquaculture Europe 2016 2016
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Vitenskapelig artikkelImpact of fish density and specific water flow on skin properties in Atlantic salmon (Salmo salar L.) post-smolts– Aquaculture 2016
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Vitenskapelig artikkelEffects of two sublethal concentrations of mercury chloride on the morphology and metallothionein activity in the liver of zebrafish (Danio rerio)– International Journal of Molecular Sciences 2016
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Vitenskapelig artikkelThe ontogeny and brain distribution dynamics of the appetite regulators NPY, CART and pOX in larval Atlantic cod (Gadus morhua L.)– PLOS ONE 2016
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Vitenskapelig artikkelA comparative study of the response to repeated chasing stress in Atlantic salmon (Salmo salar L.) parr and post-smolts– Comparative Biochemistry and Physiology A 2016
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KonferanseforedragAtlantic salmon post-smolts in RAS: effects of salinity, exercise and timing of seawater transfer on performance, physiology and welfare. In Book of abstracts, p. 39– 3d Workshop on Recirculating Aquaculture Systems 2015
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KonferanseforedragScaling of culture tanks and unit processes, relevant for Atlantic salmon post-smolt production in land-based systems. In Book of abstracts, p. 35– 3d Workshop on Recirculating Aquaculture Systems 2015
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KonferanseforedragSemi-closed sea systems for postsmolt Atlantic salmon. Conference Abstract p. 123– Aquaculture Europe 2015 - Session: Advances in close containment technologies at sea and RAS 2015
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KonferanseforedragAtlantic salmon post-smolts in RAS: Effects of salinity, exercise and timing of seawater transfer on performance, physiology and welfare– Nordic RAS 2015
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Vitenskapelig artikkelFunctional divergence of type 2 deiodinase paralogs in the Atlantic salmon– Current Biology 2015
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Vitenskapelig artikkelThe effects of environmental enrichment and age-related differences on inhibitory avoidance in zebrafish (danio rerio hamilton)– Zebrafish 2015
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Vitenskapelig artikkelApolipoprotein E isoforms 3/3 and 3/4 differentially interact with circulating stearic, palmitic, and oleic fatty acids and lipid levels in Alaskan Natives– Nutrition Research 2015
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Vitenskapelig oversiktsartikkelStress in Atlantic salmon: Response to unpredictable chronic stress– Journal of Experimental Biology 2015
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Vitenskapelig artikkelEarly steps in the European eel (Anguilla anguilla)-Vibrio vulnificus interaction in the gills: Role of the RtxA13 toxin– Fish and Shellfish Immunology 2015
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Populærvitenskapelig artikkelUtvikling av osmoreguleringssystemet hos torskelarver startfôret på rotatorier eller naturlig zooplankton– Norsk Fiskeoppdrett 2015
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FagartikkelHvordan kan appetitt og fôrinntak stimuleres hos torskelarver?– Norsk Fiskeoppdrett 2015
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KonferanseforedragThe effects of increased CO2 on postsmolt Atlantic salmon Salmo salar growth, physiology and stress responsiveness– Aquaculture Europe 2014 2014
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KonferanseforedragOppdrett av postsmolt laks i semilukkede system; Krav til fisketetthet og vannforbruk.– Programkonferansen Havbruk 2014
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KonferanseforedragMigratory behaviour and physiological status of post-spawners of Atlantic salmon (Salmo salar L.) in River Lærdalselva, Norway.– Foredrag 2014
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KonferanseforedragNeural characterization of coping styles in farmed Atlantic salmon.– European Aquaculture Society 2014
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Vitenskapelig artikkelOsmoregulation in Atlantic salmon Salmo salar smolts transferred to seawater at different temperatures– Journal of Fish Biology 2014
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KonferanseforedragEffects of androgens and cortisol on gill ion transporters and osmoregulatory capacity in atlantic salmon– International Congress of the Biology of Fish, Edinburgh, Scotland, August 3-7, 2014. 2014
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KonferanseforedragTidlig kjønnsmodning påvirker laksens evne til å regulere vann- og salt balansen i sjø - et velferdsproblem?– Programkonferansen HAVBRUK 2014 2014
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FagartikkelKrav til fisketetthet og vannforbruk– Norsk Fiskeoppdrett 2014
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Vitenskapelig artikkelThe exorhodopsin and melanopsin systems in the pineal complex and brain at early developmental stages of Atlantic halibut (Hippoglossus hippoglossus)– Journal of Comparative Neurology 2014
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Vitenskapelig artikkelUnpredictable chronic stress decreases inhibitory avoidance learning in Tuebingen long-fin zebrafish: Stronger effects in the resting phase than in the active phase– Journal of Experimental Biology 2014
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KonferanseforedragEXPLORING PHYSIOLOGICAL FUNCTIONS OF THE PLEIOTROPHIC MELANOCORTIN ALPHA-MSH IN ATLANTIC SALMON– International Congress on the Biology of Fish 2014
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KonferanseforedragCharacterizing appetite controlling system in fast-growing Atlantic cod larvae– 27th Conference of European Comparative Endocrinologists, Rennes 2014
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Vitenskapelig artikkelDietary LC-PUFA deficiency early in ontogeny induces behavioural changes in pike perch (Sander lucioperca) larvae and fry– Aquaculture 2014
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Vitenskapelig artikkelPain and stress responses in farmed fish– Rev Sci Tech Off Int Epizoot 2014
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Vitenskapelig artikkelOsmoregulation and growth in offspring of wild Atlantic salmon at different temperatures– Environmental Biology of Fishes 2014
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Vitenskapelig artikkelLow light intensity can reduce Atlantic salmon smolt quality– Aquaculture 2013
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Vitenskapelig artikkelSeawater tolerance and post-smolt migration of wild Atlantic salmon Salmo salar × brown trout S. trutta hybrid smolts– Journal of Fish Biology 2013
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KonferanseforedragInteractions between environmental stressors, neural plasticity and smolt robustness– The 9th international workshop on Salmonid Smoltification 2013
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KonferanseforedragSalmon brain development during smolting: effects on environment, genetics and thyroid hormones– Seminar at the Institute of Biological and Environmental Sciences 2013
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Vitenskapelig artikkelEnvironmental enrichment promotes neural plasticity and cognitive ability in fish– Proceedings of the Royal Society of London. Biological Sciences 2013
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Vitenskapelig artikkelEnvironmental enrichment promotes neural plasticity and cognative behaviour in fish– Proceedings of the Royal Society of Edinburgh Section B 2013
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Vitenskapelig artikkelAluminum exposure impacts brain plasticity and behavior in Atlantic salmon (Salmo salar)– Journal of Experimental Biology 2013
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Vitenskapelig artikkelAtlantic salmon (Salmo salar L.) smolts require more than two weeks to recover from acidic water and aluminium exposure– Aquatic Toxicology 2013
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Vitenskapelig artikkelGrowth, osmoregulation and endocrine changes in wild Atlantic salmon smolts and post-smolts during marine migration– Aquaculture 2012
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Vitenskapelig artikkelHeart rate is associated with markers of fatty acid desaturation: the GOCADAN study– International Journal of Circumpolar Health 2012
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Vitenskapelig artikkelIsolation and characterization of melanopsin photoreceptors of atlantic salmon (Salmo salar)– Journal of Comparative Neurology 2012
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Vitenskapelig artikkelRecovery of Atlantic salmon smolts following aluminum exposure defined by changes in blood physiology and seawater tolerance– Aquaculture 2012
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Vitenskapelig artikkelSalmon lice-induced mortality of Atlantic salmon postsmolts experiencing episodic acidification and recovery in freshwater– Aquaculture 2012
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KonferanseforedragØkende temperaturer fremskynder smoltutvikling hos Vosso laks. Resultat fra prosjektet: "The smolt probe - novel tools for assessment of smolt quality and marine performance in Atlantic salmon (SmoltProbe)"– Programkonferansen Havbruk 2012
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Vitenskapelig oversiktsartikkelEnvironmental effects on fish neural plasticity and cognition– Journal of Fish Biology 2012
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Vitenskapelig artikkelCorticotropin-Releasing Factor Neurogenesis during Midlife Development in Salmon: Genetic, Environmental and Thyroid Hormone Regulation– Journal of neuroendocrinology 2011
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Populærvitenskapelig artikkelForsuringsskader og helbredningsstid for laksesmolt– ? 2010
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Vitenskapelig artikkelIndividual saturated fatty acids are associated with different components of insulin resistance and glucose metabolism: the GOCADAN study– International Journal of Circumpolar Health 2010
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Vitenskapelig artikkelEffects of acidic water and aluminum exposure on gill Na+, K+-ATPase alpha-subunit isoforms, enzyme activity, physiology and return rates in Atlantic salmon (Salmo salar L.)– Aquatic Toxicology 2010
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Vitenskapelig artikkelHeart rate is associated with red blood cell fatty acid concentration: The Genetics of Coronary Artery Disease in Alaska Natives (GOCADAN) study– American Heart Journal 2010
