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Biography Torbjørn Einar Åsgård

I work now as advisor and have 40 years experience from aquaculture. I worked 22 years as Researcher and 14 years as Research Director for Nutrition and feed technology in Nofima (former Akvaforsk).PhD in feedstuff evaluation (1984). Qualified as full professor 1994 and position as professor II at Norwegian University of Life Sciences for 3 years. Member of the Institute’s board for 10 years and board member for Aquaculture Protein Centre (Centre of excellence, Norwegian Research Council). Broad experience from projects with Feedstuff producers, Feed industry, Aquaculture industru and equipment suppliers. in Norway and abroad.

Torbjørn Einar has 23 scientific publications in Cristin:

Espmark, Åsa Maria O.; Kolarevic, Jelena; Åsgård, Torbjørn Einar; Terjesen, Bendik Fyhn; 2016: Tank size and fish management history matters in experimental design

Hatlen, Bjarne; Nordgreen, Andreas Hoel; Romarheim, Odd Helge; Aas, Turid Synnøve; Åsgård, Torbjørn Einar; 2015: Addition of yttrium oxide as digestibility marker by vacuum coating on finished pellets - A method for assessing digestibility in commercial salmon feeds?

Ytrestøyl, Trine; Aas, Turid Synnøve; Åsgård, Torbjørn Einar; 2015: Utilisation of feed resources in production of Atlantic salmon (Salmo salar) in Norway

Oehme, Maike Marlene; Aas, Turid Synnøve; Olsen, Hanne; Sørensen, Mette; Hillestad, Marie; Li, Yafei; Åsgård, Torbjørn Einar; 2014: Effects of dietary moisture content of extruded diets on physical feed quality and nutritional response in Atlantic salmon (Salmo salar)

Veiseth, Eva; Pedersen, Mona Elisabeth; Hollung, Kristin; Ytteborg, Elisabeth; Bæverfjord, Grete; Takle, Harald Rune; Åsgård, Torbjørn Einar; Ørnsrud, Robin; Lock, Erik-Jan; Albrektsen, Sissel; 2013: Changes in protein abundance in the vertebral column of Atlantic salmon (Salmo salar) fed variable dietary P levels

Terjesen, Bendik Fyhn; Summerfelt, Steven T.; Nerland, Ståle; Ulgenes, Yngve; Fjæra, Svein Olav; Reiten, Britt Kristin Megård; Selset, Roger; Kolarevic, Jelena; Brunsvik, Per S.; Bæverfjord, Grete; Takle, Harald Rune; Kittelsen, Arne Halvor; Åsgård, Torbjørn Einar; 2013: Design, dimensioning, and performance of a research facility for studies on the requirements of fish in RAS environments

Kolarevic, Jelena; Selset, Roger; Felip, Olga; Good, Christopher M.; Snekvik, Kevin; Takle, Harald Rune; Ytteborg, Elisabeth; Bæverfjord, Grete; Åsgård, Torbjørn Einar; Terjesen, Bendik Fyhn; 2013: Influence of long term ammonia exposure on Atlantic salmon (Salmo salar L.) parr growth and welfare

Kolarevic, Jelena; Selset, Roger; Felip, Olga; Good, Christopher M.; Snekvik, Kevin; Takle, Harald Rune; Ytteborg, Elisabeth; Bæverfjord, Grete; Åsgård, Torbjørn Einar; Terjesen, Bendik Fyhn; 2012: Influence of long term ammonia exposure on Atlantic salmon (Salmo salar L.) parr growth and welfare

Kolarevic, Jelena; Takle, Harald Rune; Felip, Olga; Ytteborg, Elisabeth; Selset, Roger; Good, Christopher M.; Bæverfjord, Grete; Åsgård, Torbjørn Einar; Terjesen, Bendik Fyhn; 2012: Molecular and physiological responses to long-term sublethal ammonia exposure in Atlantic salmon (Salmo salar)

Oehme, Maike Marlene; Aas, Turid Synnøve; Sørensen, Mette; Lygren, Ingolf; Åsgård, Torbjørn Einar; 2012: Feed pellet distribution in a sea cage using pneumatic feeding system with rotor spreader

Aas, Turid Synnøve; Oehme, Maike Marlene; Sørensen, Mette; Gaojie, He; Lygren, Ingolf; Åsgård, Torbjørn Einar; 2011: Analysis of pellet degradation of extruded high energy fish feeds with different physical qualities in a pneumatic feeding system

Aas, Turid Synnøve; Terjesen, Bendik Fyhn; Sigholt, Trygve; Hillestad, Marie; Holm, Jørgen; Refstie, Ståle; Bæverfjord, Grete; Rørvik, Kjell-Arne; Sørensen, Mette; Oehme, Maike Marlene; Åsgård, Torbjørn Einar; 2011: Nutritional responses in rainbow trout (Oncorhynchus mykiss) fed diets with different physical qualities at stable or variable environmental conditions

Sørensen, Mette; Åsgård, Torbjørn Einar; Øverland, Margareth; 2011: Interaction between physical quality, feed intake and nutrient utilization in modern fish feeds

Bjerkeng, B.; Peisker, M.; von Schwartzenberg, K.; Ytrestøyl, Trine; Åsgård, Torbjørn Einar; 2007: Digestibility and muscle retention of astaxanthin in Atlantic salmon, Salmo salar, fed diets with the red yeast Phaffia rhodozyma in comparison with synthetic formulated astaxanthin

Bæverfjord, Grete; Refstie, Ståle; Krogedal, Per; Åsgård, Torbjørn Einar; 2006: Low feed pellet water stability and fluctuating water salinity cause separation and accumulation of dietary oil in the stomach of rainbow trout (Oncorhynchus mykiss)

Helland, Synnøve; Denstadli, Vegard; Witten, P.Eckhard; Hjelde, Kirsti; Hjelde, Kirsti; Storebakken, Trond; Skrede, Anders; Åsgård, Torbjørn Einar; Bæverfjord, Grete; 2006: Hyper dense vertebrae and mineral content in Atlantic salmon (Salmo salar L.) fed diets with graded levels of phytic acid

Berge, Gerd Marit; Ruyter, Bente; Åsgård, Torbjørn Einar; 2004: Conjugated linoleic acid in diets for juvenile Atlantic salmon (Salmo salar); effects on fish performance, proximate composition, fatty acid and mineral content

Fivelstad, Sveinung; Olsen, Anne Berit; Åsgård, Torbjørn Einar; Bæverfjord, Grete; Rasmussen, Tim; Vindheim, Tore; Stefansson, Sigurd Olav; 2003: Long-term sublethal effects of carbon dioxide on Atlantic salmon smolts (Salmo salar L): ion regulation, haematology, element composition, nephrocalcinosis and growth parameters

Hillestad, Marie; Johnsen, Freddy; Åsgård, Torbjørn Einar; 2001: Protein to carbohydrate ratio in high-energy diets for Atlantic salmon (Salmo salar L.)

Kiessling, Anders; Pickova, Jana; Johansson, L.; Åsgård, Torbjørn Einar; Storebakken, Trond; Kiessling, Karl-Heinz; 2001: Changes in fatty acid composition in muscle and adipose tissue of farmed rainbow trout (Oncorhynchus mykiss) in relation to ration and age

Staurnes, Magne; Sigholt, Trygve; Åsgård, Torbjørn Einar; Bæverfjord, Grete; 2001: Effects of a temperature shift on seawater challenge test performance in Atlantic salmon (Salmo salar) smolt

Storebakken, Trond; Shearer, Karl Douglas; Bæverfjord, Grete; Nielsen, Bjørn Gjellan; Åsgård, Torbjørn Einar; Scott, T; De Laporte, A; 2000: Digestibility of macronutrients, energy and amino acids, absorption of elements and absence of intestinal enteritis in Atlantic salmon, Salmo salar, fed diets with wheat gluten

Fivelstad, Sveinung; Fivelstad, Sveinung; Taranger, Lasse; Taranger, Lasse; Bæverfjord, Grete; Bæverfjord, Grete; Åsgård, Torbjørn Einar; 2000: Produksjon

Torbjørn Einar has 41 other publications in Cristin:

Åsgård, Torbjørn Einar; Mørkøre, Turid; 2016: The impact of fish feed on the final production cost and product quality

Åsgård, Torbjørn Einar; Aas, Turid Synnøve; 2016: Selective breeding – a potential bomb for dietary requirements

Åsgård, Torbjørn Einar; Grisdale-Helland, Barbara; Helland, Ståle Johannes; 2016: Phosphorus requirement is affected by endogenous loss and feed intake during early seawater phase of Atlantic salmon. In Aquaculture Europe 2016 Abstracts, p 57

Aas, Turid Synnøve; Ytrestøyl, Trine; Åsgård, Torbjørn Einar; Skøien, Kristoffer Rist; Alver, Morten Omholt; Alfredsen, Jo Arve; 2015: Feed intake in Atlantic salmon fed with two different spreading patterns of feed

Aas, Turid Synnøve; Sixten, Hanne Jorun; Hillestad, Marie; Ytrestøyl, Trine; Sveier, Harald; Åsgård, Torbjørn Einar; 2015: Feed intake and nutrient digestibility and retention in Atlantic salmon fed diets with different physical pellet quality. A CREATE project

Ytrestøyl, Trine; Hognes, Erik Skontorp; Ziegler, Friederike; Sund, Veronica; Hatlen, Bjarne; Aas, Turid Synnøve; Berge, Gerd Marit; Ruyter, Bente; Åsgård, Torbjørn Einar; 2014: Shift from marine to plant ingredients i salmon farming-consequenses for resource efficiency

Aas, Turid Synnøve; Ytrestøyl, Trine; Hatlen, Bjarne; Sixten, Hanne Jorun; Hillestad, Marie; Sveier, Harald; Selset, Roger; Åsgård, Torbjørn Einar; 2014: Gut evacuation rate in Atlantic salmon (Salmo salar) fed diets with different physical properties. A CREATE project

Ytrestøyl, Trine; Aas, Turid Synnøve; Hognes, Erik Skontorp; Åsgård, Torbjørn Einar; 2014: Ressursregnskap og analyse av fôrråvarer 2012. Sluttrapport

Ytrestøyl, Trine; Aas, Turid Synnøve; Åsgård, Torbjørn Einar; 2014: Resource utilisation of Norwegian salmon farming in 2012

Åsgård, Torbjørn Einar; Ytrestøyl, Trine; Aas, Turid Synnøve; 2014: Aquaculture and feed – Current and future development safety and quality of livestock feed

Skøien, Kristoffer Rist; Alver, Morten; Aas, Turid Synnøve; Åsgård, Torbjørn Einar; Føre, Martin; Alfredsen, Jo Arve; 2014: Spredning og kontroll av fôr i merd

Ytrestøyl, Trine; Åsgård, Torbjørn Einar; Aas, Turid Synnøve; 2014: Norsk oppdrettslaks-en effektiv 40-åring.

Åsgård, Torbjørn Einar; 2014: Fôrfaktor - hva og hvorfor?

Espmark, Åsa Maria O.; Kolarevic, Jelena; Åsgård, Torbjørn Einar; Willumsen, Finn Victor; Lange, Guttorm; Alfredsen, Jo Arve; Alver, Morten; Birkevold, Jens; Føre, Martin; Senneset, Gunnar; Terjesen, Bendik Fyhn; 2014: Comparing performance of Atlantic salmon in sea cages and different tank sizes

Espmark, Åsa Maria O.; Kolarevic, Jelena; Åsgård, Torbjørn Einar; Willumsen, Finn Victor; Lange, Guttorm; Alfredsen, Jo Arve; Alver, Morten; Senneset, Gunnar; Birkevold, Jens; Terjesen, Bendik Fyhn; 2014: Can the industry rely on small scale research?

Pedersen, Mona Elisabeth; Ytteborg, Elisabeth; Bæverfjord, Grete; Takle, Harald Rune; Åsgård, Torbjørn Einar; Ørnsrud, Robin; Lock, Erik-Jan; Albrektsen, Sissel; 2013: Changes in protein abundance in the vertebral column of Atlantic salmon (Salmo salar) fed variable dietary P levels

Veiseth, Eva; Pedersen, Mona Elisabeth; Hollung, Kristin; Ytteborg, Elisabeth; Bæverfjord, Grete; Takle, Harald Rune; Åsgård, Torbjørn Einar; Ørnsrud, Robin; Lock, Erik-Jan; Albrektsen, Sissel; 2013: Changes in protein abundance in the vertebral column of Atlantic salmon (Salmo salar) fed variable dietary P levels

Veiseth, Eva; Pedersen, Mona Elisabeth; Hollung, Kristin; Ytteborg, Elisabeth; Bæverfjord, Grete; Takle, Harald Rune; Åsgård, Torbjørn Einar; Ørnsrud, Robin; Lock, Erik-Jan; Albrektsen, Sissel; 2013: Vertebral columns of Atlantic salmon (Salmo salar) show alterations in protein abundance due to variable dietary P level

Veiseth, Eva; Pedersen, Mona Elisabeth; Hollung, Kristin; Ytteborg, Elisabeth; Bæverfjord, Grete; Bæverfjord, Grethe; Takle, Harald Rune; Åsgård, Torbjørn Einar; Ørnsrud, Robin; Lock, Erik-Jan; Albrektsen, Sissel; 2013: Vertebral columns of Atlantic salmon (Salmo salar) show alterations in protein abundance due to variable dietary P levels

Espmark, Åsa Maria O.; Kolarevic, Jelena; Åsgård, Torbjørn Einar; Willumsen, Finn Viktor; Lange, Guttorm; Alfredsen, Jo Arve; Alver, Morten; Terjesen, Bendik Fyhn; 2013: Tank size in experimental design matters

Aas, Turid Synnøve; Ytrestøyl, Trine; Hatlen, Bjarne; Sixten, Hanne Jorun; Hillestad, Marie; Åsgård, Torbjørn Einar; 2013: Gastrointestinal passage rate in Atlantic salmon (Salmo salar) fed dry or soaked feed. A CREATE project

Ytrestøyl, Trine; Åsgård, Torbjørn Einar; 2013: Ressursbudsjett for norsk lakseproduksjon i 2010 og 2012

Ytrestøyl, Trine; Åsgård, Torbjørn Einar; Aas, Turid Synnøve; 2013: Resource budget for raw materials in Norwegian salmon feeds 2010 and 2012

Skøien, Kristoffer Rist; Alver, Morten; Føre, Martin; Solvang-Garten, Torfinn; Solvang-Garten, Torfinn; Aas, Turid Synnøve; Åsgård, Torbjørn Einar; Alfredsen, Jo Arve; 2013: Modellbasert pelletplassering i stormerd - neste skritt?

Skøien, Kristoffer Rist; Alver, Morten; Føre, Martin; Solvang-Garten, Torfinn; Solvang-Garten, Torfinn; Aas, Turid Synnøve; Åsgård, Torbjørn Einar; Alfredsen, Jo Arve; 2013: Modelling and measurement of feed concentrations in salmon cages - Tools for optimization of feeding

Skøien, Kristoffer Rist; Alver, Morten; Føre, Martin; Solvang-Garten, Torfinn; Solvang-Garten, Torfinn; Aas, Turid Synnøve; Åsgård, Torbjørn Einar; Alfredsen, Jo Arve; 2013: Pellet distribution modelling: a tool for improved feed delivery in sea cages

Åsgård, Torbjørn Einar; 2013: The future of salmonid aquaculture and it’s potential for product diversification

Ytrestøyl, Trine; Aas, Turid Synnøve; Hognes, Erik Skontorp; Ziegler, Friederike; Sund, Veronica; Hatlen, Bjarne; Ruyter, Bente; Berge, Gerd Marit; Thomassen, Magny Skinlo; Sørensen, Mette; Åsgård, Torbjørn Einar; 2012: Eco-efficiency and resource use in Norwegian salmon

Oehme, Maike Marlene; Aas, Turid Synnøve; Olsen, Hanne Jorun; Sørensen, Mette; Hillestad, Marie; Li, Yafei; Åsgård, Torbjørn Einar; 2012: Effects of dietary moisture content of extruded diets on physical feed quality and nutritional response in Atlantic salmon (Salmo salar) - A CREATE project

Sørensen, Mette; Åsgård, Torbjørn Einar; Øverland, Margareth; 2011: Interaction between physical quality, feed intake and nutrient utilization in modern fish feeds

Sørensen, Mette; Berge, Gerd Marit; Thomassen, Magny Skinlo; Ruyter, Bente; Hatlen, Bjarne; Ytrestøyl, Trine; Aas, Turid Synnøve; Åsgård, Torbjørn Einar; 2011: Today’s and tomorrow's feed ingredients in Norwegian aquaculture

Ytrestøyl, Trine; Aas, Turid Synnøve; Berge, Gerd Marit; Hatlen, Bjarne; Sørensen, Mette; Ruyter, Bente; Thomassen, Magny Skinlo; Hognes, Erik Skontorp; Ziegler, Friederike; Sund, Veronica; Åsgård, Torbjørn Einar; 2011: Resource utilisation and eco-efficiency of Norwegian salmon farming in 2010

Aas, Turid Synnøve; Oehme, Maike Marlene; Sørensen, Mette; Lygren, Ingolf; Åsgård, Torbjørn Einar; 2011: Spreading of feed pellets in a sea cage for salmon farming using an automatic rotor spreader feeding system.A CREATE project

Terjesen, Bendik F.; Terjesen, Bendik Fyhn; Kolarevic, Jelena; Mydland, Liv Torunn; Takle, Harald Rune; Takle, Harald; Ulgenes, Yngve; Summerfelt, Steve; Good, Chris; Bæverfjord, Grete; Bæverfjord, Grete; Reiten, Britt Kristin Megård; Reiten, Britt Kristin Megård; Selset, Roger; Selset, Roger; Nerland, Ståle; Nerland, Ståle; Kittelsen, Arne; Brunsvik, Per S.; Brunsvik, Per; Fjæra, Svein Olav; Ibieta, Pablo; Gutierrez, Xavier; Rudi, Knut; Rud, Ida; Rud, Ida; Åsgård, Torbjørn; Åsgård, Torbjørn Einar; 2010: Nofima Senter for Resirkulering i Akvakultur ? tekniske løsninger og ferske resultater

Aas, Turid Synnøve; Terjesen, Bendik Fyhn; Sørensen, Mette; Oehme, Maike Marlene; Sigholt, Trygve; Hillestad, Marie; Holm, Jørgen; Åsgård, Torbjørn Einar; 2009: Nutritional value of feeds with different physical qualities

Oehme, Maike Marlene; Aas, Turid Synnøve; Sørensen, Mette; Åsgård, Torbjørn; Åsgård, Torbjørn Einar; 2009: Feed ingredients, technical feed quality and pellet breakage in pneumatic conveying systems

Omholt, Stig W.; Åsgård, Torbjørn Einar; Venvik, Tormod; 2009: Oppdrett og bærekraft

Sørensen, Mette; Åsgård, Torbjørn; Åsgård, Torbjørn Einar; 2009: The use of salmon industry by-products and "GellyFeed" technology to produce feed for Atlantic cod (Gadus morhua)

Sørensen, Mette; He, Gaojie; Oehme, Maike Marlene; Åsgård, Torbjørn Einar; Storebakken, Trond; Aas, Turid Synnøve; 2008: Feed pellet durability in pneumatic conveying systems for fish farming

Ulgenes, Yngve; Eikebrokk, Bjørnar; Prestvik, Øyvind; Sunde, Leif Magne; Ødegaard, Hallvard; Kittelsen, Arne; Kittelsen, Arne Halvor; Bæverfjord, Grete; Bæverfjord, Grete; Berge, Gerd Marit; Åsgård, Torbjørn; Åsgård, Torbjørn Einar; Fjæra, Svein Olav; 2004: Kvalitetssmolt med resirkulert vann

Berge, Gerd Marit; Grisdale-Helland, Barbara; Grisdale-Helland, Barbara; Helland, Ståle Johannes; Refstie, Ståle; Røsjø, Camilla; Røsjø, Camilla; Storebakken, Trond; Åsgård, Torbjørn; Åsgård, Torbjørn Einar; 1999: Konfidensiell