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Stein Mortensen

Stein M foto K Mestad
Forsker
Telefon: 95755419
Avdeling: Smittespredning og sykdom

Arbeidsområde

Seniorforsker, 1183

Utdannet mikrobiolog, Dr. scient, Universitetet i Bergen

Sykdommer og helse hos skjell, skjellbiologi og -anatomi, fiskesykdommer, smittespredning i oppdrett.

Forfatter av lærebøker og popularisering av fagstoff med særlig fokus på marinbiologi, økologi, fiske, fangst oppdrett og produksjon og bruk av sjømat.

Publikasjoner

Vitenskapelige artikler (NVI)

2022

Infection cycle of Marteilia pararefringens in blue mussels Mytilus edulis in a heliothermic marine oyster lagoon in Norway

Mats Bøgwald, Cecilie Kristin Skår, Egil Erlingsson Karlsbakk, Anders Alfjorden, Stephen W. Feist, David Bass, Stein Mortensen
Diseases of Aquatic Organisms 148 p. 153-166
2021

Improved high throughput protocol for targeting eukaryotic symbionts in metazoan and eDNA samples

Diana Minardi, David Ryder, Javier del Campo, Vera Garcia Fonseca, Rose Kerr, Stein Mortensen, Alberto Pallavicini, David Bass
Molecular Ecology Resources
2020

Cosmopolitan Distribution of Endozoicomonas-Like Organisms and Other Intracellular Microcolonies of Bacteria Causing Infection in Marine Mollusks

Irene Cano, David Ryder, Steve C. Webb, Brian J. Jones, Cara L. Brosnahan, Noelia Carrasco, Barbara Bodinier, Dolors Furones, Tobia Pretto, Francesca Carella, Bruno Chollet, Isabelle Arzul, Deborah Cheslett, Evelyn Collins, Karin B. Lohrmann, Ana L. Valdivia, Georgia Ward, María J. Carballal, Antonio Villalba, Ionan Marigómez, Stein Mortensen, Kevin Christison, Wakeman C. Kevin, Eduardo Bustos, Lyndsay Christie, Matthew Green, Stephen W. Feist
Frontiers in Microbiology 11 p. 1-12
2019

Evaluation of large-scale marking methods in farmed salmonids for tracing purposes: Impact on fish welfare

Ingebrigt Uglem, Tore S Kristiansen, Cecilie Marie Mejdell, Dean Basic, Stein Mortensen
Reviews in Aquaculture
2018

Marteilia refringens and Marteilia pararefringens sp. nov. are distinct parasites of bivalves and have different European distributions

Rose C. Kerr, Georgia M. Ward, Grant D. Stentiford, Anders Alfjorden, Stein Mortensen, John P. Bignell, Stephen W. Feist, Antonio Villalba, María J. Carballal, Asun Cao, Isabelle Arzul, David Ryder, David Bass
Parasitology 145 p. 1483-1492
2017

Genetic analysis of goldsinny wrasse reveals evolutionary insights into population connectivity and potentialevidence of inadverent translocationvia aquaculture.

Eeva Jansson, Maria Quintela Sanchez, Geir Dahle, Jon Albretsen, Halvor Knutsen, Carl André, Åsa Strand, Stein Mortensen, John B. Taggart, Egil Karlsbakk, Bjørn Olav Kvamme, Kevin Glover
ICES Journal of Marine Science 74 p. 2135-2147
2017

Effects of a bio-invasion of the pacific oyster, crassostrea gigas (Thunberg, 1793) in five shallow water habitats in scandinavia

Stein Mortensen, Torjan Bodvin, Åsa Strand, Mark W. Holm, Per Dolmer
Management of Biological Invasions 8 p. 543-552
2017

High nervous necrosis virus (NNV) diversity in wild wrasse (Labridae) in Norway and Sweden

Kjetil Korsnes, Egil Karlsbakk, Cecilie Kristin Skår, Lisbeth Sælemyr, Are Nylund, Bjørn Olav Kvamme, Stein Mortensen
Diseases of Aquatic Organisms 126 p. 43-50
2017

From pedal to filter feeding: Ctenidial organogenesis and implications for feeding in the postlarval freshwater pearl mussel Margaritifera margaritifera (Linnaeus, 1758)

Eivind Schartum, Stein Mortensen, Karin Pittman, Per Johan Jakobsen
Journal of molluscan studies 83 p. 36-42
2016

Development of SNP and microsatellite markers for goldsinny wrasse (Ctenolabrus rupestris) from ddRAD sequencing data

Eeva Jansson, John B. Taggart, Stefanie Wehner, Geir Dahle, Maria Quintela Sanchez, Stein Mortensen, Bjørn Olav Kvamme, Kevin Glover
Conservation Genetics Resources 8 p. 201-206
2016

Summer mortalities and detection of ostreid herpesvirus microvariant in Pacific oyster Crassostrea gigas in Sweden and Norway

Stein Mortensen, Åsa Strand, Torjan Bodvin, Anders Alfjorden, Cecilie Kristin Skår, Anders Jelmert, Anna Aspán, Lisbeth Sælemyr, Lars Johan Naustvoll, Jon Albretsen
Diseases of Aquatic Organisms 117 p. 171-176
2015

Bruk av rensefisk i matfiskoppdrett

Stein Mortensen, Anne Berit Skiftesvik, Reidun Marie Bjelland, Egil Karlsbakk, Nina Sandlund
Fisken og Havet, Særnummer p. 146-156
2014

Wrasse (Labridae) as cleaner fish in salmonid aquaculture - The Hardanger fjord as a case study

Anne Berit Skiftesvik, Geir Blom, Ann-Lisbeth Agnalt, Caroline Durif, Howard Browman, Reidun Marie Bjelland, Lisbeth Sælemyr, Eva Farestveit, Ole Ingar Paulsen, Mererte Fauske, Trond Havelin, Knut Johnsen, Stein Mortensen
Marine Biology Research 10 p. 289-300
2013

Hemisk neoplasi hos norsk flatøsters, Ostrea edulis

Stein Mortensen, Cecilie Kristin Skår, Lisbeth Sælemyr
Norsk Veterinærtidsskrift 125 p. 438-442
2012

Impact of an icy winter on the Pacific oyster (Crassostrea gigas Thunberg, 1793) populations in Scandinavia

Åsa Strand, Elisa Blanda, Torjan Bodvin, Jens K. Davids, Lasse Fast Jensen, Tore Hejl Holm-Hansen, Anders Jelmert, Susanne Lindegarth, Stein Mortensen, Frithjof Emil Moy, Pernille Nielsen, Pia Carina Norling, Carlo Nyberg, Helle Torp Christensen, Bent Vismann, Mark Wejlemann Holm, Benni Winding Hansen, Per Dolmer
Aquatic Invasions 7 p. 433-440
2012

Fate of Francisella noatunensis, a pathogen of Atlantic cod Gadus morhua, in blue mussels Mytilus edulis

Ingvild Wangen, Egil Karlsbakk, Ann Cathrine B. Einen, Karl Fredrik Ottem, Are Nylund, Stein Mortensen
Diseases of Aquatic Organisms 98 p. 63-72
2010

Massive settlements of the Pacific oyster, Crassostrea gigas, in Scandinavia

Anna-Lisa Wrange, Johanna Valero, Lisbeth S Harkestad, Øivind Strand, Susanne Lindegarth, Helle Torp Christensen, Per Dolmer, Per Sandi Kristensen, Stein Mortensen
Biological Invasions 12 p. 1453-1458
2010

Massive settlements of the Pacific oyster, Crassostrea gigas, in Scandinavia

Anna-Lisa Wrange, Johanna Valero, Lisbeth Sælemyr, Øivind Strand, Susanne Lindegarth, Helle Torp Christensen, Per Dolmer, Per Sandi Kristensen, Stein Mortensen
Biological Invasions 12 p. 1145-1152
2010

Massive settlements of the Pacific oyster, Crassostrea gigas, in Scandinavia

Anna-Lisa Wrange, Johanna Valero, Lisbeth S Harkestad, Øivind Strand, Susanne Lindegarth, Helle Torp Christensen, Per Dolmer, Per Sand Kristensen, Stein Mortensen
Biological Invasions 12 p. 1145-1152
2010

Horizontal movements of simulated escaped farmed Atlantic salmon (Salmo salar) in a western Norwegian fjord

Ove Tommy Skilbrei, Jens Christian Holst, Lars Asplin, Stein Mortensen
ICES Journal of Marine Science 67 p. 1206-1215
2008

Gonad development and spawning in one and two year old mussels (Mytilus edulis) from Western Norway

Arne Duinker, Liv Håland, Peter Hovgaard, Stein Mortensen
Journal of the Marine Biological Association of the United Kingdom 88 p. 1465-1473
2008

Phylogenetic and morphological characterisation of the green algae infesting blue mussel Mytilus edulis in the North and South Atlantic oceans

Francisco Rodriguez, Stephen W. Feist, L Guillou, Lisbeth Sælemyr, Ken Bateman, Tristan Renault, Stein Mortensen
Diseases of Aquatic Organisms 81 p. 231-240
2008

Gonad development and spawning in one and two year old mussels (Mytilus edulis) from Western Norway

Arne Duinker, Peter Hovgaard, Stein Mortensen, L Haland
Journal of the Marine Biological Association of the United Kingdom 88 p. 1465-1473
2008

Vibrio tapetis-like strain isolated from introduced Manila clams Ruditapes philippinarum showing symptoms of brown ring disease in Norway

Christine Paillard, Kjetil Korsnes, Patrick Le Chevalier, Christine Le Boulay, Lisbeth Harkestad, Anne Grete Eriksen, Endre Willassen, Øivind Bergh, Clément Bovo, Cecilie Skår, Stein Mortensen
Diseases of Aquatic Organisms 81 p. 153-161
2008

Vibrio tapetis-like strain isolated from introduced Manila clams Ruditapes philippinarum showing symptoms of brown ring disease in Norway

Christine Paillard, Kjetil Korsnes, Patrick Le Chevalier, Christine Le Boulay, Lisbeth Harkestad, Anne Grete Eriksen, Endre Willassen, Øivind Bergh, Clément Bovo, Cecilie K Skår, Stein Mortensen
Diseases of Aquatic Organisms 81 p. 153-161
2006

"Eyes wide shut" - A critical view of aquaculture health management and risk factors in the "real world"

Stein Mortensen, Kjetil Korsnes, Øivind Bergh
Bulletin of The European Association of Fish Pathologists 26 p. 2-6
2006

Immunohistochemistry of great scallop Pecten maximus larvae experimentally challenged with pathogenic bacteria

Nina Sandlund, Lise Torkildsen, Thorolf Magnesen, Stein Mortensen, Øivind Bergh
Diseases of Aquatic Organisms 69 p. 163-173
2005

Picoeucaryot alga infecting blue mussel Mytilus edulis in southern Norway

Stein Mortensen, Lisbeth Sælemyr, Rolf Olav Stene, Tristan Renault
Diseases of Aquatic Organisms 69 p. 205-210
2004

Sensory, Histological, and Bacteriological Changes in Flat Oysters, Ostrea edulis L., during Different Storage Conditions

Ragnhild Aaraas, I.J Hernar, Aase Vorre, Helge Bergslien, Bjørn-Tore Lunestad, Siv B. Skeie, Erik Slinde, Stein Mortensen
Journal of Food Science 69 p. 205-210
2000

Mortality of scallop spat in cultivation, infested with tube dwelling bristle worms, Polydora sp

Stein Mortensen, Terje van der Meeren, A. Fosshagen, I. Hernar, Lisbeth S Harkestad, L. Torkildsen, Øivind Bergh
Aquaculture International 8 p. 267-271

Annet tidsskriftbidrag

2023

I Rogaland er det fremdeles håp for flatøstersen

Johanna Bjånes Marcussen, Molly Claire Reamon, Stein Mortensen, Ane Timenes Laugen
Stavanger Aftenblad
2014

Østerselskere - besinn dere

Torjan Bodvin, Anders Jelmert, Øivind Strand, E Bierud, Stein Mortensen
Agderposten p. 18-18

Faglige foredrag

2020

Nile Red and polarised light for visualization of microplastics in mussels (Mytilus spp.)

Ingrid Holtan Søbstad, Lisbeth Sælemyr, Anders Thorsen, Ketil Hylland, Tanja Kögel, Stein Mortensen, Bjørn Einar Grøsvik
2018

Screening for pathogens in wild goldsinny wrasse (Ctenolabrus rupestris), an important cleaner fish in Norwegian aquaculture

Nina Sandlund, Stein Mortensen, Egil Karlsbakk, Åge Sigurd Høines, Bjørn Olav Kvamme
2018

Problemstillinger ved bruk av vill leppefisk - sykdom og helse

Bjørn Olav Kvamme, Nina Sandlund, Stein Mortensen
2018

Marteilia pararefringens in blue mussels, Mytilus edulis, in Scandinavia. A traditional "oyster poll" as a study site.

Stein Mortensen, Lisbeth Sælemyr, Cecilie Kristin Skår, David Bass, Steve Feist, R Kerr
2017

Hvorfor forsvinner blåskjellene?

Stein Mortensen, Tore Strohmeier, Sissel Andersen, Lisbeth Sælemyr, Cecilie Kristin Skår
2016

Fiske, transport og bruk av leppefisk i oppdrettsnæringen - mulige påvirkninger på økosystemet.

Stein Mortensen, Kjell Harald Nedreaas, Anne Berit Skiftesvik
2016

Status for stillehavsøsters i Norge

Torjan Bodvin, Anders Jelmert, Stein Mortensen
2016

Hva med sykdommer hos stillehavsøsters?

Mortensen, Stein
2015

”Stillehavsøsters- kjærkommen gjest eller et fiendtlig angrep?”

Torjan Bodvin, Anders Jelmert, Stein Mortensen
2015

”Stillehavsøsters- kjærkommen gjest eller et fiendtlig angrep?”

Torjan Bodvin, Anders Jelmert, Stein Mortensen
2015

Growth, reproduction and recruitment of the pacific oysters (Crassostrea gigas) in an invasion front.

Torjan Bodvin, Stein Mortensen, Anders Jelmert, Jon Albretsen, Sigurd Heiberg Espeland, Åsa Strand, Per Dolmer
2015

Første funn av østers herpesvirus (OsHV-µvar) i forbindelse med sommerdødelighet av stillehavsøsters, Crassostrea gigas, i Norge.

Stein Mortensen, Cecilie Kristin Skår, Lisbeth Sælemyr, Torjan Bodvin, Anders Jelmert, Lars Johan Naustvoll
2015

Crassostrea gigas-situation in Scandinavia

Stein Mortensen, Anders Alfjorden
2014

Hardangerfjorden - ein føresetnad for velferda i hardanger

Mortensen, Stein
2014

Fangst, transport og bruk av vill leppefisk. Miljøeffekter, sykdommer og smittespredningsrisiko - risikoanlyse eller kost-nytteverdi?

Stein Mortensen, Lisbeth Sælemyr, Cecilie Kristin Skår, Egil Karlsbakk
2013

Biologi, helse og velferd hos leppefisk

Stein Mortensen, Egil Karlsbakk, Lisbeth Sælemyr, Anne Christine Utne-Palm
2011

Fangsting og bruk av villfanget leppefisk – innenfor bærekraftige rammer?

Stein Mortensen, Egil Karlsbakk, Lisbeth S Harkestad, Halvor Knutsen, Sigurd Heiberg Espeland

Poster

2021

TEMPERATURE DEVELOPMENT IN PACIFIC OYSTER (Crassostrea gigas) UNDER EVERYDAY FOOD PREPARATION HEAT TREATMENTS – IMPLICATIONS FOR NOROVIRUS INACTIVATION

Sarah Marie Stoppel, Arne Duinker, Stein Mortensen, Bjørn Tore Lunestad
2019

Hurdles and possibilities for management of the invasive Pacific oyster in Scandinavia using small-scale fisheries.

Ane T Laugen, Åsa Strand, Lars Johan Naustvoll, Per Dolmer, Stein Mortensen
2012

”How important is water temperature for an innovation on the coast of Norway?”

Torjan Bodvin, Jon Albretsen, Frithjof Emil Moy, Stein Mortensen, Ingrid Bysveen, Anders Jelmert, Sigurd Heiberg Espeland

Rapporter og avhandlinger

2023

Kartlegging av østersbestander i Rogaland i 2021 og 2023 - innsamling av data som grunnlag for bestandsforvaltning

Stein Mortensen, Mats Bøgwald, Tore Strohmeier, Øivind Strand, Sigmund B. Larsson, Ane Timenes Laugen, Molly Claire Reamon, Johanna Bjånes Marcussen
Rapport fra havforskningen
2023

The surveillance and control programme for bonamiosis and marteiliosis in European flat oysters, Ostrea edulis, and blue mussels, Mytilus sp. in Norway in 2022

Stein Mortensen, Cecilie Kristin Skår, Mats Bøgwald, Dawit Berhe Ghebretnsae, Kai Ove Skaftnesmo, Anders Jelmert
2022

The surveillance and control programme for bonamiosis and marteiliosis in European flat oysters, Ostrea edulis, and blue mussels, Mytilus sp. in Norway in 2021

Stein Mortensen, Cecilie Kristin Skår, Mats Bøgwald, Dawit Berhe Ghebretnsae, Anders Jelmert
2022

Alien marine species in Norway - Mapping, monitoring and assessment of vectors for introductions

Vivian Husa, Ann-Lisbeth Agnalt, Johan Henrik Hårdensson Berntsen, Tone Falkenhaug, Frode Fossøy, Elisabet Forsgren, Ellen Sofie Grefsrud, Ann Merete Hjelset, Frank Ole Hanssen, Even Husby, Anders Jelmert, Stein Mortensen, Siri Aaserud Olsen, Hanno Sandvik
2022

Metodikk for kartlegging og overvåkning av fremmede marine arter i Norge - Forslag til nasjonalt program

Vivian Husa, Ann-Lisbeth Agnalt, Tone Falkenhaug, Elisabet Forsgren, Frode Fossøy, Ellen Sofie Grefsrud, Frank Ole Hanssen, Anders Jelmert, Stein Mortensen
2022

Stillehavsøsters i Norden. Datainnsamling og bestandsvurderinger som grunnlag for forvaltning og høsting av nordiske bestander av stillehavsøsters, Crassostrea gigas

Stein Mortensen, Ane T Laugen, Åsa Strand, Per Dolmer, Lars Johan Naustvoll, Anders Jelmert, Jon Albretsen, Göran Broström, Malin Gustafsson, Alice Durkin, Sevan Esaghoolian Khogyane, Hanna Partoft, Mats Bøgwald
2022

Kunnskapsstøtte om miljøeffekter av kobber. Delrapport I

Bjørn Einar Grøsvik, Dawit Berhe Ghebretnsae, Stein Mortensen, Pål Næverlid Sævik
2021

Towards a sustainable fishery and use of cleaner fish in salmonid aquaculture. Challenges and opportunities

Stein Mortensen, Kim Aleksander Tallaksen Halvorsen, Anne Berit Skiftesvik, Caroline Durif, Lars Helge Stien, Eeva Jansson, Maria Quintela, Nina Sandlund, Kjell Harald Nedreaas, Terje Jørgensen, Hans Hagen Stockhausen, Kjetil Korsnes, Inger Fyllingen, Hulda Bysheim, Patrick Reynolds, Ellika Faust, Håkan Wennhage, Carl André, Peter Rask Møller, Henrik Carl, Jacob Linnemann Rønfeldt, Albert K.D. Imsland, Lauren Henly
2021

The surveillance and control programme for bonamiosis and marteiliosis in European flat oysters, Ostrea edulis, and blue mussels, Mytilus sp. in Norway in 2020

Stein Mortensen, Cecilie Kristin Skår, Mats Bøgwald, Dawit Berhe Ghebretnsae, Anders Jelmert
2020

The surveillance and control programme for bonamiosis and marteiliosis in European flat oysters, Ostrea edulis, and blue mussels, Mytilus sp. in Norway in 2019

Stein Mortensen, Cecilie Kristin Skår
2020

Summarizing the screening for Bonamia ostreae in Norwegian populations of flat oysters, Ostrea edulis

Stein Mortensen, Cecilie Kristin Skår, Lisbeth Sælemyr
2019

The surveillance and control programme for bonamiosis and marteiliosis in European flat oysters, Ostrea edulis, and blue mussels, Mytilus sp. in Norway in 2018

Stein Mortensen, Cecilie Kristin Skår, Lisbeth Sælemyr, Mats Bøgwald, Anders Jelmert
2018

Risikorapport norsk fiskeoppdrett 2018

Ellen Sofie Grefsrud, Kevin Glover, Bjørn Einar Grøsvik, Vivian Husa, Ørjan Karlsen, Tore S Kristiansen, Bjørn Olav Kvamme, Stein Mortensen, Ole Bent Samuelsen, Lars Helge Stien, Terje Svåsand
2018

The surveillance and control programme for bonamiosis and marteiliosis in European flat oysters, Ostrea edulis, and blue mussels, Mytilus sp. in Norway in 2017

Stein Mortensen, Lisbeth Sælemyr, Cecilie Kristin Skår, Anders Jelmert
2017

Undersøkelse av elvemuslinger, Margaritfera margaritifera, i forbindelse med dødelighet i bestanden i Haukåselven, Åsane, høsten 2017

Mortensen, Stein
2017

The surveillance and control programme for bonamiosis and marteiliosis in European flat oysters, Ostrea edulis, and blue mussels, Mytilus sp. in Norway in 2016

Stein Mortensen, Lisbeth Sælemyr, Cecilie Kristin Skår, Anders Jelmert
2017

Meldinger om blåskjell som er forsvunnet – oppsummering for 2016

Sissel Andersen, Ellen Sofie Grefsrud, Stein Mortensen, Lars Johan Naustvoll, Øivind Strand, Tore Strohmeier, Lisbeth Sælemyr
2017

Risk of negative effects on the welfare of dogs associated with being housed outdoors or used for sled dog racing. Opinion of the Panel on Animal Health and Welfare of the Norwegian Scientific Committee for Food Safety.

Knut Egil Bøe, Cecilie Marie Mejdell, Ellen Skancke, Judit Vas, Angelika Agdestein, Dean Basic, Øivind Bergh, Edgar Brun, Carlos G Das Neves, Jacques Godfroid, Roar Gudding, Kristian Hoel, Stein Mortensen, Espen Rimstad, Brit Hjeltnes
2017

Risk assessment of fish health associated with the use of cleaner fish in aquaculture. Opinion of the Panel on Animal Health and Welfare of the Norwegian Scientific Committee for Food and Environment

Espen Rimstad, Snorre Gulla, Brit Hjeltnes, Stein Mortensen
2016

Risk assessment on import of Australian redclaw crayfish to Norway. Opinion of the Panel on Animal Health and Welfare of the Norwegian Scientific Committee for Food Safety

Øivind Bergh, Carlos G Das Neves, Kjetil Hindar, Helga Rachel Høgåsen, Anders Jelmert, Trude Vrålstad, Angelika Agdestein, Maria Gulbrandsen Asmyhr, Dean Basic, Edgar Brun, Knut Egil Bøe, Jacques Godfroid, Roar Gudding, Kristian Hoel, Cecilie Marie Mejdell, Stein Mortensen, Espen Rimstad, Brit Hjeltnes
2016

Risk assessment on welfare in turkeys. Opinion of the Panel of Animal Health and Welfare of the Norwegian Scientific Committee for Food Safety

Kristian Hoel, Angelika Agdestein, Knut Egil Bøe, Magne Hansen, Andrew M. Janczak, Øivind Bergh, Edgar Brun, Carlos G Das Neves, Jacques Godfroid, Roar Gudding, Cecilie Marie Mejdell, Stein Mortensen, Espen Rimstad, Brit Hjeltnes
2016

Risk assessment of marking and tracing methods with regards to the welfare of farmed salmonids. Opinion of the Panel on Animal Health and Welfare of the Norwegian Scientific Committee for Food Safety

Stein Mortensen, Tore S Kristiansen, Cecilie Marie Mejdell, Ingebrigt Uglem, Angelika Agdestein, Dean Basic, Øivind Bergh, Edgar Brun, Knut Egil Bøe, Carlos G Das Neves, Jacques Godfroid, Roar Gudding, Kristian Hoel, Espen Rimstad, Brit Hjeltnes
2016

Risk assessment of marking and tracing methods with regards to the welfare of farmed salmonids. Opinion of the Panel on Animal Health and Welfare of the Norwegian Scientific Committee for Food Safety

Stein Mortensen, Tore S Kristiansen, Cecilie Marie Mejdell, Ingebrigt Uglem, Angelika Agdestein, Dean Basic, Brit Hjeltnes, Øivind Bergh, Edgar Brun, Knut Egil Bøe, Carlos G Das Neves, Jacques Godfroid, Roar Gudding, Kristian Hoel, Espen Rimstad
2015

Scientific Opinion on factors relevant for listing infectious diseases of aquatic animals. Opinion of the Panel on Animal Health and Welfare of the Norwegian Scientific Committee for Food Safety

Espen Rimstad, Øivind Bergh, Edgar Brun, Stein Mortensen, Knut Egil Bøe, Carlos G Das Neves, Jacques Godfroid, Roar Gudding, Kristian Hoel, Cecilie Marie Mejdell, Brit Hjeltnes
2015

”Studie av mulige interraksjoner mellom fremmende arter og Europeisk flatøsters (Ostrea edulis L.) i Aust-Agder”

Torjan Bodvin, Anders Jelmert, Stein Mortensen
2015

Store mengder stillehavsøsters dør av herpesvirus.

Stein Mortensen, Torjan Bodvin, Anders Jelmert, Cecilie Kristin Skår, Lisbeth Sælemyr, Lars Johan Naustvoll, Jon Albretsen
2014

Comparison of organic and conventional food and food production. Part II: Animal health and welfare in Norway

Knut Egil Bøe, Aksel Bernhoft, Inger Hansen, Kristian Hoel, Randi Oppermann Moe, Siri Christine Seehus, Birger Svihus, Anne C Whist, Olav Østerås, Åshild Kristine Andreassen, Augustine Arukwe, Bjarne Olai Braastad, Ulf Gøran Erikson, Margaretha Haugen, Gro Ingunn Hemre, Brit Kristine Hjeltnes, Åshild Krogdahl, Torsten Källqvist, Jørgen Fredrik Lassen, Stein Håkon Mortensen, Bjørn Næss, Rolf-Erik Olsen, Espen Rimstad, Janneche Utne Skåre, Inger-Lise Steffensen, Leif Sundheim, Ole Torrissen, Jan Alexander
2014

Risk assessment of fish health and welfare in fresh water production systems for rainbow trout, brown trout and Arctic char. Opinion of the Panel on Animal Health and Welfare of the Norwegian Scientific Committee for Food Safety

Ulf Gøran Erikson, Dag Berge, Eirik Biering, Brit Hjeltnes, Espen Rimstad, Øivind Bergh, Edgar Brun, Knut Egil Bøe, Carlos G Das Neves, Jacques Godfroid, Roar Gudding, Kristian Hoel, Cecilie Marie Mejdell, Stein Mortensen
2014

Risk assessment of amoebic gill disease. Opinion of the Panel of Animal Health and Welfare of the Norwegian Scientific Committee for Food Safety

Brit Hjeltnes, Egil Karlsbakk, Tor Atle Mo, Stein Mortensen, Rolf Erik Olsen, Espen Rimstad, Øivind Bergh, Edgar Brun, Knut Egil Bøe, Carlos G Das Neves, Jacques Godfroid, Roar Gudding, Kristian Hoel, Cecilie Marie Mejdell
2014

Risk assessment of amoebic gill disease

Brit Hjeltnes, Egil Karlsbakk, Tor Atle Mo, Stein Mortensen, Rolf Erik Olsen, Espen Rimstad
2014

Risikovurdering norsk fiskeoppdrett 2013

Geir Lasse Taranger, Terje Svåsand, Bjørn Olav Kvamme, Tore Kristiansen, Karin Kroon Boxaspen, Jon Albretsen, Lars Asplin, Jan Aure, Britt Bang-Jensen, Raymond Bannister, Pål Arne Bjørn, Geir Dahle, Arne S Ervik, Per-Gunnar* Fjelldal, Bengt Finstad, Kevin Glover, Bjørn Einar Grøsvik, Pia Kupka Hansen, Tom Hansen, Mikko Heino, Vivian Husa, Peder Andreas Jansen, Daniel Jimenez, Ingrid Askeland Johnsen, Knut Jørstad, Egil Karlsbakk, Ørjan Karlsen, Anja Kristoffersen, Rosa Maria Serra Llinnares, Abdullah Madhun, Stein Mortensen, Morton Craig, Rune Nilsen, Håkon Otterå, Sonal Patel, Bjørn-Steinar Sæther, Ole B. Samuelsen, Anne Sandvik, Jofrid Skardhamar, Anne Berit Skiftesvik, Ove Skilbrei, Øystein Skaala, Cecilie Skår, Lars H. Stien, Ingebrigt Uglem, Terje van der Meeren, Vidar Wennevik
2013

Risk assessment concerning the welfare of certain free-ranging wild mammals and birds subjected to marking.

Kristian Hoel, Robert T Barrett, Knut Egil Bøe, Christian Lydersen, Jon Swenson, Bjarne Olai Braastad, Ulf Gøran Erikson, Brit Kristine Hjeltnes, Stein Mortensen, Rolf Erik Olsen, Espen Rimstad, Olav Østerås
2013

Risikovurdering norsk fiskeoppdrett 2012

Lars Asplin, Jan Aure, Raymond Bannister, Pål Arne Bjørn, Karin Kroon Boxaspen, Geir Dahle, Arne S Ervik, Bengt Finstad, Kevin A. Glover, Bjørn Einar Grøsvik, Pia Kupka Hansen, Mikko Heino, Vivian Husa, P. A. Jansen, Ingrid Askeland Johnsen, Knut Eirik Jørstad, Egil Karlsbakk, Ørjan Karlsen, Tore S Kristiansen, Bjørn Olav Kvamme, Rosa Maria Serra Llinares, Abdullah Madlhun, Terje van der Meeren, Stein Mortensen, Craig Morton, Rune Nilsen, Håkon Otterå, Sonal Patel, Bjørn-Steinar Sæther, Ole Bent Samuelsen, Øystein Skaala, Cecilie Skår, Ove Skilbrei, Lars Helge Stien, Terje Svåsand, Geir Lasse Taranger, Ingebrigt Uglem, Vidar Wennevik
2012

Risk Assessment of Recirculation Systems in Salmonid Hatcheries

Brit Hjeltnes, Grete Bæverfjord, Ulf Gøran Erikson, Stein Mortensen, Trond Waldemar Rosten, Knut Egil Bøe, Kristian Hoel, Rolf Erik Olsen, Espen Rimstad, Olav Østerås
2012

Helsestudier av østers. Rapport fra prosjekt 10190 Sykdomskontroll skjell

Stein Mortensen, Lisbeth Sælemyr, Cecilie Kristin Skår
2011

Risikovurdering - Dyrevelferd ved hold av visse arter som familie- og hobbydyr. Uttalelse fra Faggruppe for dyrehelse og dyrevelferd i Vitenskapskomiteen for mattrygghet

Bjarne Olai Braastad, Dag Dolmen, Janicke Nordgreen, Pål Sørensen, Rolf-Arne Ølberg, Knut Egil Bøe, Ulf Gøran Erikson, Brit Hjeltnes, Kristian Hoel, Stein Mortensen, Rolf Erik Olsen, Espen Rimstad, Olav Østerås
2011

Risikovurdering knyttet til myndighetenes ansvar for bekjempelse av dyresjukdommer hos landdyr. Uttalelse fra Faggruppe for dyrehelse og dyrevelferd i Vitenskapskomiteen for mattrygghet

Olav Østerås, Kristian Hoel, Gudmund Holstad, Georg Kapperud, Espen Rimstad, Knut Egil Bøe, Ulf Gøran Erikson, Brit Hjeltnes, Stein Mortensen, Rolf Erik Olsen, Siv Kirsten Hanche-Olsen
2010

Risikovurdering knyttet til bruk av gass, slag mot hode og strøm til bedøving av fisk. Uttalelse fra Faggruppe for dyrehelse og dyrevelferd i Vitenskapskomiteen for mattrygghet

Brit Hjeltnes, Ulf Gøran Erikson, Cecilie Marie Mejdell, Rolf Erik Olsen, Erik Slinde, Rune Waagbø, Bjarne Olai Braastad, Knut Egil Bøe, Kristian Hoel, Stein Mortensen, Espen Rimstad, Olav Østerås
2010

Hvorfor dør leppefisken i merdene?

Lisbeth Sælemyr, Egil Karlsbakk, Cecilie Kristin Skår, Ann Cathrine B. Einen, Stein Mortensen
2010

Kunnskapsstatus leppefisk Utfordringer i et økende fiskeri

Sigurd Heiberg Espeland, Kjell Harald Nedreaas, Stein Mortensen, Anne Berit Skiftesvik, Ann-Lisbeth Agnalt, Caroline Durif, Lisbeth S Harkestad, Egil Karlsbakk, Halvor Knutsen, Trond Thangstad, Knut Jørstad, Åsmund Bjordal, Jakob Gjøsæter
2002

Kvalitetsvariasjoner hos dyrkede blåskjell

Arne Duinker, Peter Hovgaard, Stein Mortensen
1993

Commercially exploited bivalve molluscs in Norway : their health status and potential role as vectors of the fish pathogenic infectious pancreatic necrosis virus (IPNV)

Mortensen, Stein
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