Biography Bjørn Roth
Competence Main competence is the subject on welfare and quality related to stunning and slaughter of farmed fish and decapods. Also been working growth and maturation of farmed fish. Have over 25 peer reviewed articles on the current subject Education Technical education from the Norwegian Royal Navy. Master degree on Aquaculture from Univeristy of Bergen. PhD
Bjørn has 58 scientific publications in Cristin:
Foss, Atle; Imsland, Albert; van de Vis, Hans; Abbink, Wout; Lambooij, Bert; Roth, Bjørn; 2019: Physiological response of temperature shocks in turbot and sole
Imsland, Albert; Roth, Bjørn; Døskeland, Inge; Fjelldal, Per Gunnar; Stefansson, Sigurd; Handeland, Sigurd O; Mikalsen, Bjørn; 2019: Flesh quality of Atlantic salmon smolts reared at different temperatures and photoperiods
Asche, Frank; Cojocaru, Andreea-Laura; Roth, Bjørn; 2018: The development of large scale aquaculture production: A comparison of the supply chains for chicken and salmon
Lerfall, Jørgen; Hasli, Pål Rune; Skare, Even Flønes; Olsen, Rolf Erik; Rotabakk, Bjørn Tore; Roth, Bjørn; Slinde, Erik; Egelandsdal, Bjørg; 2017: A comparative study of diploid versus triploid Atlantic salmon (Salmo salar L.). The effects of rearing temperatures (5, 10 and 15 °C) on raw material characteristics and storage quality
Imsland, Albert; Roth, Bjørn; Fjelldal, Per Gunnar; Stefansson, Sigurd; Handeland, Sigurd O; Mikalsen, Bjørn; 2017: The effect of continuous light at low temperatures on growth in Atlantic salmon reared in commercial size sea pens
Grimsbø, Endre; Nortvedt, Ragnar; Hjertaker, Bjørn Tore; Hammer, Erling; Roth, Bjørn; 2016: Optimal AC frequency range for electro-stunning of Atlantic salmon (Salmo salar)
Døskeland, Inge; Døskeland, Inge; Imsland, Albert Kjartan D.; Imsland, Albert; Fjelldal, Per Gunnar; Stefansson, Sigurd O.; Stefansson, Sigurd; Roth, Bjørn; Eriksen, Katrine Eikeland; Eriksen, Katrine Eikeland; Mikalsen, Bjørn; Handeland, Sigurd; Handeland, Sigurd O; 2016: The effect of low temperatures and photoperiods on growth and vertebra morphometry in Atlantic salmon
Bjørnevik, Marit; Hansen, Henriette; Hanssen, Henriette; Roth, Bjørn; Foss, Atle; Vikingstad, Erik J.M; Vikingstad, Erik; Solberg, Christel; Solberg, Christel; Imsland, Albert; 2016: Effects of starvation, subsequent feeding and photoperiod on flesh quality in farmed cod (Gadus morhua)
Roth, Bjørn; Grimsbø, Endre; 2016: Electrical stunning of edible crabs (Cancer pagurus): From single experiments to commercial practice
Daskalova, A.H.; Bracke, Marc B.M.; van de Vis, J.W.; Roth, Bjørn; Reimert, Henny G.M.; Burggraaf, Dirk; Lambooij, Elbert; 2016: Effectiveness of tail-first dry electrical stunning, followed by immersion in ice water as a slaughter (killing) procedure for turbot (Scophthalmus maximus) and common sole (Solea solea)
Lerfall, Jørgen; Roth, Bjørn; Skare, Even Flønes; Skare, Even Flønes; Henriksen, Aksel; Henriksen, Aksel; Betten, Tore; Betten, Tore; Dziatkowiak-Stefaniak, Magdalena Anna; Dziatkowiak-Stefaniak, Magdalena; Rotabakk, Bjørn Tore; 2015: Pre-mortem stress and the subsequent effect on flesh quality of pre-rigor filleted Atlantic salmon (Salmo salar L.) during ice storage
Jørpeland, Gaute; Jørpeland, Gaute; Imsland, Albert; Stien, Lars Helge; Bleie, Hogne; Roth, Bjørn; 2015: Effects of filleting method, stress, storage and season on the quality of farmed Atlantic cod (Gadus morhua L.)
Roth, Bjørn; Kramer, Lene; Skuland, Aase Vorre; Løvdal, Trond; Øines, Sigurd; Foss, Atle; Imsland, Albert; 2014: The shelf life of farmed turbot (Scophthalmus maximus)
Rotabakk, Bjørn Tore; Bleie, Hogne; Stien, Lars Helge; Roth, Bjørn; 2014: Effect of blood removal protocol and superchilling on quality parameters of prerigor filleted farmed atlantic cod (Gadus morhua)
Grimsbø, Endre; Nortvedt, Ragnar; Hammer, Erling; Roth, Bjørn; 2014: Preventing injuries and recovery for electrically stunned Atlantic salmon (Salmo salar) using high frequency spectrum combined with a thermal shock
Bjørlykke, Gry Aletta; Kvamme, Bjørn Olav; Raae, Arnt Johan; Roth, Bjørn; Slinde, Erik; 2013: Slaughter of Atlantic salmon (Salmo salar L.) in the presence of carbon monoxide
Imsland, Albert; Gunnarsson, Snorri; Roth, Bjørn; Foss, Atle; Le Deuff, Soizic; Norberg, Birgitta; Thorarensen, Helgi; Helming, Thomas; 2013: Long-term effect of photoperiod manipulation on growth, maturation and flesh quality in turbot
Imsland, Albert; Hansen, Henriette; Foss, Atle; Vikingstad, Erik; Roth, Bjørn; Bjørnevik, Marit; Powell, Mark; Solberg, Christel; Norberg, Birgitta; 2013: Short-term exposure to continuous light delays sexual maturation and increases growth of Atlantic cod in sea pens
Foss, Atle; Grimsbø, Endre; Vikingstad, Erik J.M; Nortvedt, Ragnar; Slinde, Erik; Roth, Bjørn; 2012: Live chilling of Atlantic salmon: physiological response to handling and temperature decrease on welfare
Roth, Bjørn; Rotabakk, Bjørn Tore; 2012: Stress associated with commercial longlining and recreational fishing of saithe (Pollachius virens) and the subsequent effect on blood gases and chemistry
Roth, Bjørn; Grimsbø, Endre; Slinde, Erik; Foss, Atle; Stien, Lars Helge; Nortvedt, Ragnar; 2012: Crowding, pumping and stunning of Atlantic salmon, the subsequent effect on pH and rigor mortis
Hanssen, Henriette; Imsland, Albert; Foss, Atle; Vikingstad, Erik; Bjørnevik, Marit; Solberg, Christel; Roth, Bjørn; Norberg, Birgitta; Powell, Mark; 2012: Effect of different feeding regimes on growth in juvenile Atlantic cod, Gadus morhua L
Bjørlykke, Gry Aletta; Roth, Bjørn; Sørheim, Oddvin; Kvamme, Bjørn Olav; Slinde, Erik; 2011: The effects of carbon monoxide on Atlantic salmon (Salmo solar L.)
Lambooij, Bert; Grimsbø, Endre; Vis, Hans van de; Reimert, Henny G.M.; Nortvedt, Ragnar; Roth, Bjørn; 2010: Percussion and electrical stunning of Atlantic salmon (Salmo salar) after dewatering and subsequent effect on brain and heart activities
Merkin, Grigory; Roth, Bjørn; Gjerstad, Camilla; Dahl-Paulsen, Erik; Nortvedt, Ragnar; 2010: Effect of pre-slaughter procedures on stress responses and some quality parameters in sea-farmed rainbow trout (Oncorhynchus mykiss)
Roth, Bjørn; Imsland, Albert; Stien, Lars Helge; Schelvis-Smit, Rian; Gunnarsson, Snorri; Foss, Atle; 2010: The influence of anaerobic muscle activity, maturation and season on the flesh quality of farmed turbot
Roth, Bjørn; Nortvedt, Ragnar; Slinde, Erik; Foss, Atle; Grimsbø, Endre; Stien, Lars Helge; 2010: Electrical stimulation of Atlantic salmon muscle and the effect on flesh quality
Roth, Bjørn; Øines, Sigurd; 2010: Stunning and killing of edible crabs (Cancer pagurus)
Foss, Atle; Imsland, Albert; Vikingstad, Erik J.M; Stefansson, Sigurd; Norberg, Birgitta; Pedersen, Skjalg; Sandvik, Trond; Roth, Bjørn; 2009: Compensatory growth in Atlantic halibut: Effect of starvation and subsequent feeding on growth, maturation, feed utilization and flesh quality
Imsland, Albert; Roth, Bjørn; Foss, Atle; Vikingstad, Erik J.M; Stefansson, Sigurd; Pedersen, Skjalg; Sandvik, Trond; Norberg, Birgitta; 2009: Long-term effect of photoperiod manipulation on growth, maturation and flesh quality in Atlantic halibut
Roth, Bjørn; Birkeland, Sveinung; Oyarzun, Fernando; 2009: Stunning, pre slaughter and filleting conditions of Atlantic salmon and subsequent effect on flesh quality on fresh and smoked fillets
Roth, Bjørn; Foss, Atle; Imsland, Albert; 2009: Relationship between Muscle pH and Flesh Color of Atlantic Halibut
Roth, Bjørn; Imsland, Albert; Foss, Atle; 2009: Live chilling of turbot and subsequent effect on behaviour, muscle stiffness, muscle quality, blood gases and chemistry
Roth, Bjørn; Obach, Alex; Hunter, Dougie; Nortvedt, Ragnar; Oyarzun, Fernando; 2009: Factors affecting residual blood and subsequent effect on bloodspotting in smoked Atlantic salmon fillets
Foss, Atle; Imsland, Albert; Roth, Bjørn; Schram, Edward; Stefansson, Sigurd; 2009: Effects of chronic and periodic exposure to ammonia on growth and blood physiology in juvenile turbot (Scophthalmus maximus)
Roth, Bjørn; Imsland, A. K.; Imsland, Albert; 2009: Relations between muscle pH and flesh color of Atlantic halibut
Schram, Edward; Verdegem, Marc C.J.; Widjaja, Randolph T.O.B.H.; Kloet, Captain Leo; Foss, Atle; Schelvis-Smit, Rian; Roth, Bjørn; Imsland, Albert; 2009: Impact of increased flow rate on specific growth rate of juvenile turbot (Scophthalmus maximus, Rafinesque 1810)
Imsland, Albert; Foss, Atle; Roth, Bjørn; Stefansson, Sigurd; Vikingstad, Erik J.M; Pedersen, Skjalg; Sandvik, Trond; Norberg, Birgitta; 2008: Plasma insulin-like growth factor-I concentrations and growth in juvenile halibut (Hippoglossus hippoglossus): Effects of photoperiods and feeding regimes
Nordgreen, Andreas Hoel; Slinde, Erik; Møller, Dag; Roth, Bjørn; 2008: Effect of various electric field strengths and current durations on stunning and spinal injuries of Atlantic herring
Roth, Bjørn; Øines, Sigurd; Rotabakk, Bjørn Tore; Birkeland, Sveinung; 2008: Using electricity as a tool in quality studies of Atlantic salmon
Imsland, Albert; Gunnarsson, Snorri; Ásgeirsson, Ásgeir; Roth, Bjørn; Schram, Edward; Foss, Atle; 2008: Commercial-scale validation of temperature-step rearing on growth physiology in turbot, Scophthalmus maximus
Kiessling, Anders; Bjørnevik, Marit; Rørå, Mia B.; Thomassen, Magny S.; Mørkøre, Turid; Rørå, Mia B.; Mørkøre, Turid; Roth, Bjørn; Erikson, Ulf; Jordheim, Odd; 2007: From cage to table
Roth, Bjørn; Imsland, Albert; Gunnarsson, Snorri; Foss, Atle; Schelvis-Smit, Rian; 2007: Slaughter quality and rigor contraction in farmed turbot (Scophthalmus maximus); a comparison between different stunning methods
Roth, Bjørn; Schelvis, R.; Stien, Lars Helge; Foss, Atle; Nortvedt, Ragnar; Imsland, Albert; 2007: Exsanguination of turbot and the effect on fillet quality measured mechanically, by sensory evaluation, and with computer vision
Roth, Bjørn; Slinde, Erik; Robb, David H.F.; 2007: Percussive stunning of Atlantic salmon (Salmo salar) and the relation between force and stunning
Foss, Atle; Imsland, Albert; Roth, Bjørn; Schram, Edward; Stefansson, Sigurd; 2007: Interactive effects of oxygen saturation blood physiology and ammonia on growth and in juvenile turbot
Roth, Bjørn; Jenssen, Mads D.; Jonassen, Thor Magne; Foss, Atle; Imsland, Albert; 2007: Change in flesh quality associated with early maturation of Atlantic halibut (Hippoglossus hippoglossus)
Imsland, Albert; Schram, Edward; Roth, Bjørn; Schelvis-Smit, Rian; Kloet, Kees; 2007: Improving growth in juvenile turbot (Scophthalmus maximus Rafinesque) by rearing fish in switched temperature regimes
Heide, Andreas; Foss, Atle; Stefansson, Sigurd; Mayer, Ian; Norberg, Birgitta; Roth, Bjørn; Jenssen, Mads D.; Nortvedt, Ragnar; Imsland, Albert; 2006: Compensatory growth and fillet crude composition in juvenile Atlantic halibut: Effects of short term starvation periods and subsequent feeding
Kiessling, Anders; Bjørnevik, Marit; Thomassen, Magny S.; Rørå, Anna Maria Bencze; Mørkøre, Turid; Roth, Bjørn; Erikson, Ulf; Jordheim, Odd; 2006: Fra merd til kjøkkenbord
Roth, Bjørn; Slinde, Erik; Arildsen, Jan; 2006: Pre or post mortem muscle activity in Atlantic salmon (Salmo salar). The effect on rigor mortis and the physical properties of flesh
Roth, Bjørn; Slinde, Erik; Robb, David H.F.; 2006: Field evaluation of live chilling with CO2 on stunning Atlantic salmon (Salmo salar) and the subsequent effect on quality
Imsland, Albert; Foss, Atle; Stefansson, Sigurd; Mayer, Ian; Norberg, Birgitta; Roth, Bjørn; Jenssen, Mads D.; 2006: Growth, feed conversion efficiency and growth heterogeneity in Atlantic halibut (Hippoglossus hippoglossus) reared at three different photoperiods
Roth, Bjørn; Torrissen, Ole Johan; Slinde, Erik; 2005: The effect of slaughtering procedures on blood spotting in rainbow trout(Onchorhynchus mykiss) and Atlantic salmon (Salmo salar)
Roth, Bjørn; Johansen, Sten Johan Sverre; Suontama, Jorma; Kiessling, Anders; Leknes, Odd; Guldberg, Bjørn; Handeland, Sigurd O; 2005: Seasonal variation in flesh quality, comparison between large and small Atlantic salmon (Salmo salar) transferred into seawater as 0+ or 1+ smolts
Roth, Bjørn; Johansen, Sten Johan Sverre; Suontama, Jorma; Kiessling, Anders; Leknes, Odd; Guldberg, Bjørn; Handeland, Sigurd O.; 2005: Seasonal variation in flesh quality, comparison between large and small Atlantic salmon (Salmo salar) transferred into seawater as 0+ or 1+ smolts
Roth, Bjørn; Moeller, D; Slinde, E; 2004: Ability of electric field strength, frequency, and current duration to stun farmed Atlantic salmon and pollock and relations to observed injuries using sinusoidal and square wave alternating current
Vis, Hans van de; Kestin, Steve; Robb, David; Oehlenschläger, Jörg; Lambooij, Bert; Münkner, Werner; Kuhlmann, Holmer; Kloosterboer, Karin; Tejada, Margarita; Huidobro, Almudena; Otterå, Håkon Magne; Roth, Bjørn; Sørensen, Nils Kristian; Sørensen, Nils Kristian; Akse, Leif; Byrne, Hazel; Nesvadba, Paul; 2003: Is humane slaughter of fish possible for industry?
Bjørn has 30 other publications in Cristin:
Roth, Bjørn; 2018: Generell presentasjon av Fillet-O
Heia, Karsten; Roth, Bjørn; Løvdal, Trond; Rotabakk, Bjørn Tore; 2018: Direkte filetering og superkjøling av fisk, effekt på kvalitet og holdbarhet
Roth, Bjørn; 2018: Bedøvelse avliving av fisk med strøm kombinert med hodekapping. Hva har skjedd siden CO2 ble faset ut, fiskevelferd og kvalitet. Effekt på utbløding og velferd
Roth, Bjørn; 2018: Bedøvelse og avliving av flekksteinbit før slakt
Nilsson, Jonatan; Stien, Lars Helge; Iversen, Martin Haugmo; Kristiansen, Tore S.; Torgersen, Thomas; Oppedal, Frode; Folkedal, Ole; Hvas, Malthe; Gismervik, Kristine; Ellingsen, Kristian; Nielsen, Kristoffer Vale; Mejdell, Cecilie Marie; Kolarevic, Jelena; Izquierdo-Gómez, David; Sæther, Bjørn-Steinar; Espmark, Åsa Maria Olofsdotter; Midling, Kjell Øyvind; Roth, Bjørn; Turnbull, James F.; Noble, Chris; 2018: Del A. Fiskevelferd og oppdrettslaks, kunnskap og teoretisk bakgrunn
Holan, Astrid Buran; Roth, Bjørn; Breiland, Mette Serine Wesmajervi; Kolarevic, Jelena; Hansen, Øyvind J; Iversen, Audun; Hermansen, Øystein; Gjerde, Bjarne; Hatlen, Bjarne; Mortensen, Atle; Lein, Ingrid; Johansen, Lill-Heidi; Noble, Chris; Gismervik, Kristine; Espmark, Åsa Maria Olofsdotter; 2017: Beste praksis for medikamentfrie metoder for lakseluskontroll (MEDFRI) - Faglig sluttrapport
Rotabakk, Bjørn Tore; Cojocaru, Andreea-Laura; Heia, Karsten; Roth, Bjørn; 2017: Direkteprosessering er fremtiden for norsk laksenæring
Nilsson, Jonatan; Stien, Lars Helge; Iversen, Martin Haugmo; Kristiansen, Tore S.; Torgersen, Thomas; Oppedal, Frode; Folkedal, Ole; Hvas, Malthe; Gismervik, Kristine; Ellingsen, Kristian; Nielsen, Kristoffer Vale; Mejdell, Cecilie Marie; Kolarevic, Jelena; Gomez, David Izquierdo; Sæther, Bjørn-Steinar; Espmark, Åsa Maria Olofsdotter; Midling, Kjell Øyvind; Roth, Bjørn; Turnbull, James F.; Noble, Chris; 2017: Velferdsindikatorer for oppdrettslaks: Hvordan vurdere og dokumentere fiskevelferd - Del A. fiskevelferd og oppdrettslaks, kunnskap og teoretisk bakgrunn
Rotabakk, Bjørn Tore; Heia, Karsten; Nordtvedt, Tom Ståle; Løvdal, Trond; Stien, Lars Helge; Roth, Bjørn; 2017: Direct filleting and super chilling of Atlantic salmon
Heia, Karsten; Rotabakk, Bjørn Tore; Roth, Bjørn; 2016: Direct filleting of Atlantic salmon - Blood issues?
Roth, Bjørn; 2016: Avlusing av laksefisk med Optilice: Effekt på avlusing og fiskevelferd
Roth, Bjørn; 2016: Kan revolusjonere norsk lakseeksport
Lerfall, Jørgen; Heia, Karstein; Heia, Karsten; Rotabakk, Bjørn Tore; Roth, Bjørn; 2015: Directly filleted Atlantic salmon - Effect of rinsing regime on color and stability of carotenoids in fillet surface
Foss, Atle; Grimsbø, Endre; Mangor-Jensen, Anders; Roth, Bjørn; 2015: Sluttrapport: Levendekjøling med CO2 effekt av vannkvalitet på stressresponsen hos oppdrettslaks
Roth, Bjørn; 2014: Direkte prosessering av fisk og muligheter for norsk næring
Roth, Bjørn; Heia, Karsten; Skåra, Torstein; Sone, Izumi; Birkeland, Sveinung; Jakobsen, Ronny Andre; Evensen, Tor Hatten; Akse, Leif; 2013: Kvalitetsavvik sildefilet. Sluttrapport
Bjørnevik, Marit; Roth, Bjørn; Hansen, Henriette; Foss, Atle; Vikingstad, Erik; Solberg, Christel; Powell, Mark; Norberg, Birgitta; Imsland, Albert K.; 2013: Growth, maturation and flesh quality in atlantic cod
Roth, Bjørn; Grimsbø, Endre; 2013: Electrical Stunning of Edible Crabs
Kvamme, Bjørn Olav; Bjørlykke, Gry Aletta; Raae, Arnt Johan; Sørheim, Oddvin; Egelandsdal, Bjørg; Roth, Bjørn; Slinde, Erik; 2012: Saccus vasculosus, neuroglobin, stress and welfare during slaughter of salmon
Rotabakk, Bjørn Tore; Bleie, Hogne; Stien, Lars Helge; Roth, Bjørn; 2012: Novel processing of pre-rigor farmed Atlantic cod (Gadus morhua) fillets by combining direct filleting and superchilling
Bjørlykke, Gry Aletta; Kvamme, Bjørn Olav; Slinde, Erik; Roth, Bjørn; Mejdell, Cecilie Marie; 2011: Velferd og slakting
Grimsbø, Endre; Roth, Bjørn; Nortvedt, Ragnar; 2011: ELECTRO STUNNING OF ATLANTIC SALMON (Salmo salar L.): FACTORS THAT AFFECT THE STUNNING CURRENT
Hanssen, Henriette; Foss, Atle; Erik, Vikingstad; Bjørnevik, Marit; Roth, Bjørn; Solberg, Christel; Nordberg, Birgitta; Powell, Mark; Imsland, Albert; 2011: Growth, maturation and flesh quality control in on-growing Atlantic cod Gadus morhua L
Bjørlykke, Gry Aletta; Sørheim, Oddvin; Sørheim, Oddvin; Roth, Bjørn; Kvamme, Bjørn Olav; Egelandsdal, Bjørg; Slinde, Erik; 2010: Sedering med karbonmonoksid under slakting av laks
Birkeland, Sveinung; Rotabakk, Bjørn Tore; Roth, Bjørn; 2010: Slaughter stress and exanguination of farmed Atlantic salmon (Salmo salar) - effects on smoked fillet quality characteristics
Vold, Mie; Hanssen, Ole Jørgen; Rotabakk, Bjørn Tore; Roth, Bjørn; Sivertsvik, Morten; 2010: Miljø og kvalitetsdokumentasjon av linefisket hvitfisk
Jørpeland, Gaute; Roth, Bjørn; 2010: Test av ny sløyemaskin for hvitfisk
Abrahamsen, Elisabeth Young; Rotabakk, Bjørn Tore; Roth, Bjørn; 2009: The Effect of Stress on the Quality of Saithe (Pollachius virens)
Roth, Bjørn; Møller, Dag; 1999: Use of electronarcosis in aquaculture
Roth, Bjørn; 1997: The use of electricity as an anesthetic within the slaughtering process of Atlantic Salmon (Salmo salar)
