Yngvar Olsen
Publikasjoner
2022
-
Dong, Shuang-lin;
Dong, Yun-wei;
Cao, Ling;
Verreth, Johan;
Olsen, Yngvar;
Liu, Wen-jing;
Fang, Qi-zhi;
Zhou, Yan-gen;
Li, Li;
Li, Jing-yu;
Mu, Yong-tong;
Sorgeloos, Patrick.
(2022)
Optimization of aquaculture sustainability through ecological intensification in China.
Reviews in Aquaculture.
volum 14.
Vitenskapelig artikkel
-
Guragain, Prashanna;
Båtnes, Anna Solvang;
Zobolas, John;
Olsen, Yngvar;
Bones, Atle M.;
Winge, Per.
(2022)
IIb-RAD-sequencing coupled with random forest classification indicates regional population structuring and sex-specific differentiation in salmon lice (Lepeophtheirus salmonis).
Ecology and Evolution.
volum 12 (4).
Vitenskapelig artikkel
-
Vestrum, Ragnhild Inderberg;
Forberg, Torunn;
Luef, Birgit;
Bakke, Ingrid;
Winge, Per;
Olsen, Yngvar;
Vadstein, Olav.
(2022)
Commensal and opportunistic bacteria present in the microbiota in atlantic cod (Gadus morhua) larvae differentially alter the hosts’ innate immune responses.
Microorganisms.
volum 10 (1).
Vitenskapelig artikkel
2021
-
Guragain, Prashanna;
Tkachov, Max;
Båtnes, Anna Solvang;
Olsen, Yngvar;
Winge, Per;
Bones, Atle M..
(2021)
Principles and Methods of Counteracting Harmful Salmon–Arthropod Interactions in Salmon Farming: Addressing Possibilities, Limitations, and Future Options.
Frontiers in Marine Science.
volum 8.
Vitenskapelig oversiktsartikkel/review
-
Hancke, Kasper;
Broch, Ole Jacob;
Olsen, Yngvar;
Bekkby, Trine;
Hansen, Pia Kupka;
Fieler, Reinhold;
Attard, Karl;
Borgersen, Gunhild;
Christie, Hartvig C.
(2021)
Miljøpåvirkninger av taredyrking og forslag til utvikling av overvåkingsprogram.
2021. NIVA-rapport (7589).
Rapport
-
Jevne, Lone Sunniva;
Guttu, Ane Maria;
Båtnes, Anna Solvang;
Olsen, Yngvar;
Reitan, Kjell Inge.
(2021)
Planktonic and Parasitic Sea Lice Abundance on Three Commercial Salmon Farms in Norway Throughout a Production Cycle.
Frontiers in Marine Science.
volum 8.
Vitenskapelig artikkel
-
Mathew, K Avarachen;
Ardelan, Murat Van;
Villa Gonzalez, Susana;
Vadstein, Olav;
Sajith Vezhapparambu, Veena;
Leiknes, Øystein;
Mankettikkara, Rahman;
Olsen, Yngvar.
(2021)
Temporal dynamics of carbon sequestration in coastal North Atlantic fjord system as seen through dissolved organic matter characterisation.
Science of the Total Environment.
volum 782.
Vitenskapelig artikkel
-
Nikouli, Eleni;
Kormas, Konstantinos Ar.;
Jin, Yang;
Olsen, Yngvar;
Bakke, Ingrid;
Vadstein, Olav.
(2021)
Dietary Lipid Effects on Gut Microbiota of First Feeding Atlantic Salmon (Salmo salar L.).
Frontiers in Marine Science.
volum 8.
Vitenskapelig artikkel
2020
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Forbord, Silje;
Etter, Siv Anina;
Broch, Ole Jacob;
Dahlen, Vegard Rønning;
Olsen, Yngvar.
(2020)
Initial short-term nitrate uptake in juvenile, cultivated Saccharina latissima (Phaeophyceae) of variable nutritional state.
Aquatic Botany.
volum 168.
Vitenskapelig artikkel
-
Forbord, Silje;
Matsson, Sanna;
Brodahl, Guri Ellila;
Bluhm, Bodil;
Broch, Ole Jacob;
Handå, Aleksander;
Metaxas, Anna;
Skjermo, Jorunn;
Steinhovden, Kristine;
Olsen, Yngvar.
(2020)
Latitudinal, seasonal and depth-dependent variation in growth, chemical composition and biofouling of cultivated Saccharina latissima (Phaeophyceae) along the Norwegian coast.
Journal of Applied Phycology.
volum 32.
Vitenskapelig artikkel
-
Guragain, Prashanna;
Sporsheim, Bjørnar;
Skjesol, Astrid;
Båtnes, Anna Solvang;
Olsen, Yngvar;
Bones, Atle M.;
Winge, Per.
(2020)
Phenylalanine Hydroxylase RNAi Knockdown Negatively Affects Larval Development, Molting and Swimming Performance of Salmon Lice.
Frontiers in Marine Science.
volum 7 (608463).
Vitenskapelig artikkel
-
Jevne, Lone Sunniva;
Forbord, Silje;
Olsen, Yngvar.
(2020)
The Effect of Nutrient Availability and Light Conditions on the Growth and Intracellular Nitrogen Components of Land-Based Cultivated Saccharina latissima (Phaeophyta).
Frontiers in Marine Science.
volum 7 (557460).
Vitenskapelig artikkel
-
Jevne, Lone Sunniva;
Øvrelid, Margrete Slåtsve;
Hagemann, Andreas;
Bloecher, Nina;
Steinhovden, Kristine;
Båtnes, Anna Solvang;
Olsen, Yngvar;
Reitan, Kjell Inge.
(2020)
Biofouling on salmon pen nets and cleaner fish shelters does not harbor planktonic stages of sea lice.
Frontiers in Marine Science.
volum 7 (727).
Vitenskapelig artikkel
-
Jin, Yang;
Olsen, Rolf Erik;
Harvey, Thomas Nelson;
Østensen, Mari-Ann;
Li, Keshuai;
Santi, Nina;
Vadstein, Olav;
Bones, Atle M.;
Vik, Jon Olav;
Sandve, Simen Rød;
Olsen, Yngvar.
(2020)
Comparative transcriptomics reveals domestication‐associated features of Atlantic salmon lipid metabolism.
Molecular Ecology.
volum 29 (10).
Vitenskapelig artikkel
2019
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Bergvik, Maria;
Stensås, Lene;
Handå, Aleksander;
Reitan, Kjell Inge;
Strand, Øivind;
Olsen, Yngvar.
(2019)
Incorporation of feed and fecal waste from salmon aquaculture in great scallops (Pecten Maximus) co-fed by different algal concentrations.
Frontiers in Marine Science.
volum 5.
Vitenskapelig artikkel
-
Jalili, Mahsa;
Jin, Yang;
Bones, Atle M.;
Olsen, Yngvar;
Vadstein, Olav;
Østensen, Mari-Ann;
Buonocore, Francesco;
Gerdol, Marco;
Pallavicini, Alberto;
Scapigliati, Giuseppe.
(2019)
Dietary fatty acid source has little effect on the development of the immune system in the pyloric caeca of Atlantic salmon fry.
Scientific Reports.
volum 9 (27).
Vitenskapelig artikkel
-
Jin, Yang;
Angell, Inga Leena;
Sandve, Simen Rød;
Snipen, Lars-Gustav;
Olsen, Yngvar;
Rudi, Knut.
(2019)
Atlantic salmon raised with diets low in long-chain polyunsaturated n-3 fatty acids in freshwater have a Mycoplasma-dominated gut microbiota at sea.
Aquaculture Environment Interactions.
volum 11.
Vitenskapelig artikkel
-
Sanchez, Nicolas;
Peterson, Claire Katja;
Villa Gonzalez, Susana;
Vadstein, Olav;
Olsen, Yngvar;
Ardelan, Murat Van.
(2019)
Effect of hydroxamate and catecholate siderophores on iron availability in the diatom Skeletonema costatum: Implications of siderophore degradation by associated bacteria.
Marine Chemistry.
volum 209.
Vitenskapelig artikkel
2018
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Fossberg, Julia;
Forbord, Silje;
Broch, Ole Jacob;
Malzahn, Arne;
Jansen, Henrice M;
Handå, Aleksander;
Førde, Henny;
Bergvik, Maria;
Fleddum, Anne Lise;
Skjermo, Jorunn;
Olsen, Yngvar.
(2018)
The potential for upscaling kelp (Saccharina latissima) cultivation in salmon-driven integrated multi-trophic aquaculture (IMTA).
Frontiers in Marine Science.
volum 9:418.
Vitenskapelig artikkel
-
Jin, Yang;
Olsen, Rolf Erik;
Gillard, Gareth B.;
Østensen, Mari-Ann;
Korsvoll, Sven A.;
Santi, Nina;
Vik, Jon Olav;
Sandve, Simen Rød;
Olsen, Yngvar.
(2018)
A systemic study of lipid metabolism regulation in salmon fingerlings and early juveniles fed plant oil.
British Journal of Nutrition.
volum 120 (6).
Vitenskapelig artikkel
-
Jin, Yang;
Olsen, Rolf Erik;
Østensen, Mari-Ann;
Gillard, Gareth Benjamin;
Korsvoll, Sven Arild;
Santi, Nina;
Gjuvsland, Arne Bjørke;
Vik, Jon Olav;
Torgersen, Jacob Seilø;
Sandve, Simen Rød;
Olsen, Yngvar.
(2018)
Transcriptional development of phospholipid and lipoprotein metabolism in different intestinal regions of Atlantic salmon (Salmo salar) fry.
BMC Genomics.
volum 19.
Vitenskapelig artikkel
-
Jin, Yang;
Olsen, Rolf Erik;
Østensen, Mari-Ann;
Gillard, Gareth Benjamin;
Li, Keshuai;
Harvey, Thomas Nelson;
Santi, Nina;
Vadstein, Olav;
Vik, Jon Olav;
Sandve, Simen Rød;
Olsen, Yngvar.
(2018)
Transcriptional regulation of lipid metabolism when salmon fry switches from endogenous to exogenous feeding.
Aquaculture.
volum 503.
Vitenskapelig artikkel
-
Li, Keshuai;
Olsen, Rolf Erik;
Jin, Yang;
Olsen, Yngvar.
(2018)
Phospholipids in Marine Larval Rearing.
Emerging Issues in Fish Larvae Research.
Faglig kapittel
-
Sanchez, Nicolas;
Brown, Eunice Nana Adjoa;
Olsen, Yngvar;
Vadstein, Olav;
Iriarte, Jose Luis;
Gonzalez, Humberto E.;
Ardelan, Murat Van.
(2018)
Effect of Siderophore on Iron Availability in a Diatom and a Dinoflagellate Species: Contrasting Response in Associated Bacteria.
Frontiers in Marine Science.
volum 5 (118).
Vitenskapelig artikkel
-
Tsagaraki, Tatiana Margo;
Pree, Bernadette;
Leiknes, Øystein;
Larsen, Aud;
Bratbak, Gunnar;
Øvreås, Lise;
Egge, Jorun Karin;
Spanek, Roman;
Paulsen, Maria Lund;
Olsen, Yngvar;
Vadstein, Olav;
Thingstad, T. Frede.
(2018)
Bacterial community composition responds to changes in copepod abundance and alters ecosystem function in an Arctic mesocosm study.
The ISME Journal.
volum 12 (11).
Vitenskapelig artikkel
-
Vadstein, Olav;
Attramadal, Kari;
Bakke, Ingrid;
Forberg, Torunn;
Olsen, Yngvar;
Verdegem, Marc;
Giatsis, Cristos;
Skjermo, Jorunn;
Aasen, Inga Marie;
Gatesoupe, François-Joel;
Dierckens, Kristof;
Sorgeloos, Patrick;
Bossier, Peter.
(2018)
Managing the microbial community of marine fish larvae: a holistic perspective for larviculture.
Frontiers in Microbiology.
volum 9.
Vitenskapelig oversiktsartikkel/review
-
Vadstein, Olav;
Attramadal, Kari;
Bakke, Ingrid;
Olsen, Yngvar.
(2018)
K-selection as microbial community management strategy: A method for improved viability of larvae in aquaculture.
Frontiers in Microbiology.
volum 9.
Vitenskapelig oversiktsartikkel/review
-
Vestrum, Ragnhild Inderberg;
Attramadal, Kari;
Winge, Per;
Li, Keshuai;
Olsen, Yngvar;
Bones, Atle M.;
Vadstein, Olav;
Bakke, Ingrid.
(2018)
Rearing water treatment induces microbial selection influencing the microbiota and pathogen associated transcripts of Cod (Gadus morhua) Larvae.
Frontiers in Microbiology.
volum 9 (MAY).
Vitenskapelig artikkel
2017
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Olsen, Lasse Mork;
Hernandez, Klaudia;
Ardelan, Murat Van;
Iriarte, Jose Luis;
Bizsel, Can;
Olsen, Yngvar.
(2017)
Responses in bacterial community structure to waste nutrients from aquaculture: an in situ microcosm experiment in a Chilean fjord.
Aquaculture Environment Interactions.
volum 9.
Vitenskapelig artikkel
-
Olsen, Lasse Mork;
Hernandez, Klaudia;
Ardelan, Murat Van;
Iriarte, Jose Luis;
Bizsel, Can;
Olsen, Yngvar.
(2017)
Responses in the bacterial community structure to waste nutrients from aquaculture: an in situ microcosm experiment in a Chilean fjord.
Aquaculture Environment Interactions.
volum 9 (1).
Vitenskapelig artikkel
2016
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Forberg, Torunn;
Sjulstad, Eli Bjørnø;
Bakke, Ingrid;
Olsen, Yngvar;
Hagiwara, Atsushi;
Sakakura, Yoshitaka;
Vadstein, Olav.
(2016)
Correlation between microbiota and growth in Mangrove Killifish (Kryptolebias marmoratus) and Atlantic cod (Gadus morhua).
Scientific Reports.
volum 6.
Vitenskapelig artikkel
-
Hagemann, Andreas;
Vorren, Sigbjørn Hjetleland;
Attramadal, Yngve;
Evjemo, Jan Ove;
Olsen, Yngvar.
(2016)
Effects of different wavelengths and intensities of visible light on the hatching success of Acartia tonsa Dana eggs.
Aquaculture International.
volum Published ahead of print.
Vitenskapelig artikkel
-
Hagemann, Andreas;
Øie, Gunvor;
Evjemo, Jan Ove;
Olsen, Yngvar.
(2016)
Effects of light and short-term temperature elevation on the 48-h hatching success of cold-stored Acartia tonsa Dana eggs.
Aquaculture International.
volum 24 (1).
Vitenskapelig artikkel
-
Jin, Yang;
Li, Keshuai;
Olsen, Yngvar.
(2016)
Time kinetics of fatty acid changes in phospholipids following enrichment and starvation of Artemia franciscana with a main focus on docosahexaenoic acid.
Aquaculture Nutrition.
volum 22 (1).
Vitenskapelig artikkel
-
Leiknes, Øystein;
Etter, Siv Anina;
Tokle, Nils E.;
Bergvik, Maria;
Vadstein, Olav;
Olsen, Yngvar.
(2016)
The effect of essential fatty acids for the somatic growth in nauplii of Calanus finmarchicus.
Frontiers in Marine Science.
volum 3:33.
Vitenskapelig artikkel
-
Løland, Anders;
Omholt, Stig William;
Lamberg, Anders;
Kristensen, Torstein;
Urke, Henning Andre;
Olsen, Yngvar.
(2016)
Metodevurdering for registrering rømt oppdrettslaks.
2016. ISBN 978-82-998249-3-4.
Rapport
2015
-
Jansen, Henrice M;
Handå, Aleksander;
Cranford, Peter;
Bannister, Raymond;
Bergvik, Maria;
Broch, Ole Jacob;
Forbord, Silje;
Husa, Vivian;
Olsen, Yngvar;
Reitan, Kjell Inge;
Skjermo, Jorunn;
Strand, Øivind.
(2015)
EXPLOITATION OF NUTRIENTS FROM SALMON AQUACULTURE: WHAT IS THE POTENTIAL FOR IMTA IN NORWAY?.
Journal of Shellfish Research.
volum 34 (2).
Short communication
-
Li, Keshuai;
Kjørsvik, Elin;
Bergvik, Maria;
Olsen, Yngvar.
(2015)
Manipulation of the fatty acid composition of phosphatidylcholine and phosphatidylethanolamine in rotifers Brachionus Nevada and Brachionus Cayman.
Aquaculture Nutrition.
volum 21 (1).
Vitenskapelig artikkel
-
Li, Keshuai;
Olsen, Rolf Erik;
Østensen, Mari-Ann;
Altin, Dag;
Kjørsvik, Elin;
Olsen, Yngvar.
(2015)
Atlantic cod (Gadus morhua) larvae can biosynthesis phospholipid de novo from 2-oleoyl-glycerol and glycerol precursors.
Fish Physiology & Biochemistry.
volum 42 (1).
Vitenskapelig artikkel
-
Li, Keshuai;
Olsen, Yngvar.
(2015)
Effect of enrichment time and dietary DHA and non-highly unsaturated fatty acid composition on the efficiency of DHA enrichment in phospholipid of rotifer (Brachionus Cayman).
Aquaculture.
volum 446.
Vitenskapelig artikkel
-
Li, Keshuai;
Østensen, Mari-Ann;
Attramadal, Kari;
Winge, Per;
Sparstad, Torfinn;
Bones, Atle M.;
Vadstein, Olav;
Kjørsvik, Elin;
Olsen, Yngvar.
(2015)
Gene regulation of lipid and phospholipid metabolism in Atlantic cod (Gadus morhua) larvae.
Comparative Biochemistry and Physiology - Part B: Biochemistry & Molecular Biology.
volum 190.
Vitenskapelig artikkel
-
Olsen, Yngvar.
(2015)
How can mariculture better help feed humanity?.
Frontiers in Marine Science.
volum 2 (26).
Vitenskapelig artikkel
2014
-
Attramadal, Kari;
Troung, Thi My Hanh;
Bakke, Ingrid;
Skjermo, Jorunn;
Olsen, Yngvar;
Vadstein, Olav.
(2014)
RAS and microbial maturation as tools for K-selection of microbial communities improve survival in cod larvae.
Aquaculture.
volum 432.
Vitenskapelig artikkel
-
Leiknes, Øystein;
Striberny, Anja;
Tokle, Nils Egil;
Olsen, Yngvar;
Vadstein, Olav;
Sommer, Ulrich.
(2014)
Feeding selectivity of Calanus finmarchicus in the Trondheimsfjord.
Journal of Sea Research.
volum 85.
Vitenskapelig artikkel
-
Luong, Anh D;
De Laender, Frederik;
Olsen, Yngvar;
Vadstein, Olav;
Dewulf, Jo;
Janssen, Colin R..
(2014)
Inferring time-variable effects of nutrient enrichment on marine ecosystems using inverse modelling and ecological network analysis.
Science of the Total Environment.
volum 493.
Vitenskapelig artikkel
-
Olsen, Lasse Mork;
Hernandez, Klaudia;
Ardelan, Murat Van;
Iriarte, Jose Luis;
Sanchez, Nicolas;
Gonzalez, Humberto E.;
Tokle, Nils Egil;
Olsen, Yngvar.
(2014)
Responses in the microbial food web to increased rates of nutrient supply in a southern Chilean fjord: Possible implications of cage aquaculture.
Aquaculture Environment Interactions.
volum 6 (1).
Vitenskapelig artikkel
-
Olsen, Yngvar;
Evjemo, Jan Ove;
Kjørsvik, Elin;
Larssen, Harald;
Li, Keshuai;
Overrein, Ingrid;
Rainuzzo, Jose R..
(2014)
DHA content in dietary phospholipids affects DHA content in phospholipids of cod larvae and larval performance.
Aquaculture.
volum 428-429.
Vitenskapelig artikkel
-
Olsen, Yngvar;
Reinertsen, Helge;
Sommer, Ulrich;
Vadstein, Olav.
(2014)
Responses of biological and chemical components in North East Atlantic coastal water to experimental nitrogen and phosphorus addition - A full scale ecosystem study and its relevance for management.
Science of the Total Environment.
volum 473-474 (March).
Vitenskapelig artikkel
-
Skjermo, Jorunn;
Aasen, Inga Marie;
Arff, Johanne;
Broch, Ole Jacob;
Carvajal, Ana Karina;
Christie, Hartvig C;
Forbord, Silje;
Olsen, Yngvar;
Reitan, Kjell Inge;
Rustad, Turid;
Sandquist, Judit;
Solbakken, Roar;
Steinhovden, Kristine;
Wittgens, Bernd;
Wolff, Robert;
Handå, Aleksander.
(2014)
A new Norwegian bioeconomy based on cultivation and processing of seaweeds: Opportunities and R&D needs.
2014. ISBN 978-82-14-05712-6.
Rapport
-
Wang, Xinxin;
Broch, Ole Jacob;
Forbord, Silje;
Handå, Aleksander;
Skjermo, Jorunn;
Reitan, Kjell Inge;
Vadstein, Olav;
Olsen, Yngvar.
(2014)
Assimilation of inorganic nutrients from salmon (Salmo salar) farming by the macroalgae (Saccharina latissima) in an exposed coastal environment: Implications for integrated multi-trophic aquaculture.
Journal of Applied Phycology.
volum 26 (4).
Vitenskapelig artikkel
2013
-
Blöcher, Nina;
Olsen, Yngvar;
Günther, Jana.
(2013)
Variability of biofouling communities on fish cage nets: A 1-year field study at a Norwegian salmon farm.
Aquaculture.
volum 416-417.
Vitenskapelig artikkel
-
Broch, Ole Jacob;
Ellingsen, Ingrid H.;
Forbord, Silje;
Wang, Xinxin;
Volent, Zsolt;
Alver, Morten;
Handå, Aleksander;
Andresen, Kjersti;
Slagstad, Dag;
Reitan, Kjell Inge;
Olsen, Yngvar;
Skjermo, Jorunn.
(2013)
Modelling the cultivation and bioremediation potential of the kelp Saccharina latissima in close proximity to an exposed salmon farm in Norway.
Aquaculture Environment Interactions.
volum 4 (2).
Vitenskapelig artikkel
-
Chauton, Matilde Skogen;
Olsen, Yngvar;
Vadstein, Olav.
(2013)
Biomass production from the microalga Phaeodactylum tricornutum: Nutrient stress and chemical composition in exponential fed-batch cultures.
Biomass & Bioenergy.
volum 58.
Vitenskapelig artikkel
-
Handå, Aleksander;
Forbord, Silje;
Wang, Xinxin;
Broch, Ole Jacob;
Dahle, Stine Veronica Wiborg;
Størseth, Trond Røvik;
Reitan, Kjell Inge;
Olsen, Yngvar;
Skjermo, Jorunn.
(2013)
Seasonal- and depth-dependent growth of cultivated kelp (Saccharina latissima) in close proximity to salmon (Salmo salar) aquaculture in Norway.
Aquaculture.
volum 414-415.
Vitenskapelig artikkel
-
Handå, Aleksander;
McClimans, Thomas;
Reitan, Kjell Inge;
Knutsen, Øyvind;
Tangen, Karl;
Olsen, Yngvar.
(2013)
Artificial upwelling to stimulate growth of non-toxic algae in a habitat for mussel farming.
Aquaculture Research.
volum 45.
Vitenskapelig artikkel
-
Handå, Aleksander;
Nordtug, Trond;
Halstensen, Stein;
Olsen, Anders Johny;
Reitan, Kjell Inge;
Olsen, Yngvar;
Reinertsen, Helge.
(2013)
Temperature-dependent feed requirements in farmed blue mussels (Mytilus edulis L.) estimated from soft tissue growth and oxygen consumption and ammonia-N excretion.
Aquaculture Research.
volum 44 (4).
Vitenskapelig artikkel
-
Li, Keshuai;
Østensen, Mari-Ann;
Attramadal, Kari;
Winge, Per;
Sparstad, Torfinn;
Bakke, Ingrid;
Bones, Atle M.;
Vadstein, Olav;
Kjørsvik, Elin;
Olsen, Yngvar.
(2013)
Gene regulation of Atlantic cod (Gadus morhua) larvae with focus on lipid digestion and phospholipid metabolism.
Communications in agricultural and applied biological sciences.
volum 78 (4).
Vitenskapelig artikkel
-
Mühlroth, Alice;
Li, Keshuai;
Røkke, Gunvor;
Winge, Per;
Olsen, Yngvar;
Hohmann-Marriott, Martin Frank;
Vadstein, Olav;
Bones, Atle M..
(2013)
Pathways of Lipid Metabolism in Marine Algae, Co-Expression Network, Bottlenecks and Candidate Genes for Enhanced Production of EPA and DHA in Species of Chromista.
Marine Drugs.
volum 11 (11).
Vitenskapelig oversiktsartikkel/review
-
Olsen, Yngvar.
(2013)
A synthesis of the technical, environmental, spatial and governance issues and opportunities.
Expanding mariculture father offshore. Technical, environmental, spatial and governance challenges.
Faglig kapittel
-
Olsen, Yngvar.
(2013)
Ecological principles and options for seafood production.
Food from the Ocean - Norway's Opportunities.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Olsen, Yngvar;
Almås, Karl Andreas.
(2013)
Laks med god smak.
Adresseavisen.
Kronikk
-
Vadstein, Olav;
Bergh, Øivind;
Gatesoupe, Francois-Joel;
Galindo-Villegas, Jorge;
Mulero, Victoriano;
Picchietti, Simona;
Scapigliati, Giuseppe;
Makridis, Pavlos;
Olsen, Yngvar;
Dierckens, Kristof;
Defoirdt, Tom;
Boon, Nico;
De Schryver, Peter;
Bossier, Peter.
(2013)
Microbiology and immunology of fish larvae.
Reviews in Aquaculture.
volum 53.
Vitenskapelig oversiktsartikkel/review
-
Vadstein, Olav;
Olsen, Yngvar.
(2013)
Trenger et kraftløft for fôr.
Fiskaren.
publications.INTERVJUSKRIFTL
-
Wang, Xinxin;
Andresen, Kjersti;
Handå, Aleksander;
Jensen, Bjørn;
Reitan, Kjell Inge;
Olsen, Yngvar.
(2013)
Chemical composition and release rate of waste discharge from an Atlantic salmon farm with an evaluation of IMTA feasibility.
Aquaculture Environment Interactions.
volum 4.
Vitenskapelig artikkel
2012
-
Attramadal, Kari;
Salvesen, Ingrid;
Xue, Renyu;
Øie, Gunvor;
Størseth, Trond Røvik;
Vadstein, Olav;
Olsen, Yngvar.
(2012)
Recirculation as a possible microbial control strategy in the production of marine larvae.
Aquacultural Engineering.
volum 46.
Vitenskapelig artikkel
-
Attramadal, Kari;
Tøndel, Bjørnar;
Salvesen, Ingrid;
Øie, Gunvor;
Vadstein, Olav;
Olsen, Yngvar.
(2012)
Ceramic clay reduces the load of organic matter and bacteria in marine fish larval culture tanks.
Aquacultural Engineering.
volum 49.
Vitenskapelig artikkel
-
Attramadal, Kari;
Øie, Gunvor;
Størseth, Trond Røvik;
Alver, Morten;
Vadstein, Olav;
Olsen, Yngvar.
(2012)
The effects of moderate ozonation or high intensity UV-irradiation on the microbial environment in RAS for marine larvae.
Aquaculture.
volum 330.
Vitenskapelig artikkel
-
Bergvik, Maria;
Leiknes, Øystein;
Altin, Dag;
Dahl, Kjersti Rennan;
Olsen, Yngvar.
(2012)
Dynamics of the Lipid Content and Biomass of Calanus finmarchicus (copepodite V) in a Norwegian Fjord.
Lipids.
volum 47 (9).
Vitenskapelig artikkel
-
Fredriksen, Stein;
Husa, Vivian;
Skjoldal, Hein Rune;
Sjøtun, Kjersti;
Christie, Hartvig C;
Dale, Trine;
Olsen, Yngvar.
(2012)
Ingen regional overgjødsling på Vestlandet.
Havforskningsrapporten.
Populærvitenskapelig artikkel
-
Handå, Aleksander;
Min, Hojune;
Wang, Xinxin;
Broch, Ole Jacob;
Reitan, Kjell Inge;
Reinertsen, Helge;
Olsen, Yngvar.
(2012)
Incorporation of fish feed and growth of blue mussels (Mytilus edulis) in close proximity to salmon (Salmo salar) aquaculture: Implications for integrated multi-trophic aquaculture in Norwegian coastal waters.
Aquaculture.
volum 356.
Vitenskapelig artikkel
-
Handå, Aleksander;
Ranheim, Anders Wanvik;
Olsen, Anders Johny;
Altin, Dag;
Reitan, Kjell Inge;
Olsen, Yngvar;
Reinertsen, Helge.
(2012)
Incorporation of salmon fish feed and feces components in mussels (Mytilus edulis): Implications for integrated multi-trophic aquaculture in cool-temperate North Atlantic waters.
Aquaculture.
volum 370-371.
Vitenskapelig artikkel
-
Olsen, Yngvar;
Tokle, Nils Egil;
Vadstein, Olav.
(2012)
Hvordan forvalte vannmassene? Om samspillet mellom næringssalt-utslipp og det planktoniske økosystemet.
Kampen om plass på kysten : interesser og utviklingstrekk i kystsoneplanleggingen.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Vadstein, Olav;
Andersen, Tom;
Reinertsen, Helge;
Olsen, Yngvar.
(2012)
Carbon, nitrogen and phosphorus resource supply and utilisation for coastal planktonic heterotrophic bacteria in a gradient of nutrient loading.
Marine Ecology Progress Series.
volum 447.
Vitenskapelig artikkel
-
Wang, Xinxin;
Olsen, Lasse Mork;
Reitan, Kjell Inge;
Olsen, Yngvar.
(2012)
Discharge of nutrient wastes from salmon farms: environmental effects, and potential for integrated multi-trophic aquaculture.
Aquaculture Environment Interactions.
volum 2 (3).
Vitenskapelig oversiktsartikkel/review
2011
-
Fredriksen, Stein;
Skjoldal, HR;
Husa, Vivian;
Olsen, Yngvar;
Christie, Hartvig C;
Dale, Trine;
Sjøtun, Kjersti.
(2011)
Vurdering av eutrofisituasjonen i kystområder, med særlig fokus på Hardangerfjorden og Boknafjorden.
2011.
Rapport
-
Handå, Aleksander;
Alver, Morten;
Edvardsen, Christian Vik;
Halstensen, Stein;
Olsen, Anders Johny;
Øie, Gunvor;
Reitan, Kjell Inge;
Olsen, Yngvar;
Reinertsen, Helge.
(2011)
Growth of farmed blue mussels (Mytilus edulis L.) in a Norwegian coastal area; comparison of food proxies by DEB modeling.
Journal of Sea Research.
volum 66 (4).
Vitenskapelig artikkel
-
Olsen, Yngvar.
(2011)
Resources for fish feed in future mariculture.
Aquaculture Environment Interactions.
volum 1 (3).
Vitenskapelig artikkel
-
Olsen, Yngvar;
Andersen, Tom;
Gismervik, Ingrid;
Vadstein, Olav.
(2011)
Marine heterotrophic bacteria, protozoan and metazoan zooplankton may experience protein N or mineral P limitation in coastal waters.
Marine Ecology Progress Series.
volum 436.
Vitenskapelig artikkel
-
Øie, Gunvor;
Reitan, Kjell Inge;
Evjemo, Jan Ove;
Støttrup, Josianne;
Olsen, Yngvar.
(2011)
Live Feeds.
Larval Fish Nutrition.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2010
-
Alver, Morten;
Alfredsen, Jo Arve;
Øie, Gunvor;
Storøy, Werner;
Olsen, Yngvar.
(2010)
Automatic control of growth and density in rotifer cultures.
Aquacultural Engineering.
volum 43 (1).
Vitenskapelig artikkel
-
Attramadal, Kari;
Buran, Astrid;
Øie, Gunvor;
Vadstein, Olav;
Olsen, Yngvar.
(2010)
Recirculation: Microbial Control Strategy For Intensive Marine Larviculture.
Global Aquaculture Advocate.
Faglig artikkel
2009
-
Duarte, Carlos;
Holmer, Marianne;
Olsen, Yngvar;
Soto, Doris;
Marba, Nuria;
Guiu, Joana;
Black, Kenny;
Karakassis, Ioannis.
(2009)
Will the Oceans Help Feed Humanity?.
BioScience.
volum 59 (11).
Vitenskapelig artikkel
-
Kjørsvik, Elin;
Olsen, Cecilia;
Wold, Per-Arvid;
Hoehne-Reitan, Katja;
Cahu, CL;
Rainuzzo, J;
Olsen, Atle Ivar;
Oie, G;
Olsen, Yngvar.
(2009)
Comparison of dietary phospholipids and neutral lipids on skeletal development and fatty acid composition in Atlantic cod (Gadus morhua).
Aquaculture.
volum 294 (3-4).
Vitenskapelig artikkel
-
Olsen, Yngvar.
(2009)
Lipids.
Encyclopedia of Inland Waters.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Olsen, Yngvar.
(2009)
Marine and Maritime Research and Education.
Public Service Review Science and Technology.
Annet
-
Øie, Gunvor;
Alver, Morten;
Alfredsen, Jo Arve;
Kjørsvik, Elin;
Attramadal, Kari;
Olsen, Yngvar.
(2009)
Status and challenges in cod larval production.
Special Publications (European Aquaculture Society).
Sammendrag/abstract
2008
-
Alver, Morten;
Tennøy, Tormod;
Alfredsen, Jo Arve;
Øie, Gunvor;
Olsen, Yngvar.
(2008)
Automatic control of rotifer density in larval first feeding tanks.
Control Engineering Practice.
volum 16.
Vitenskapelig artikkel
-
Evjemo, Jan Ove;
Tokle, Nils Egil;
Vadstein, Olav;
Olsen, Yngvar.
(2008)
Effect of essential dietary fatty acids on egg production and hatching success of the marine copepod Temora longicornis.
Journal of Experimental Marine Biology and Ecology.
volum 365 (1).
Vitenskapelig artikkel
-
Olsen, Lasse Mork;
Holmer, Marianne;
Olsen, Yngvar.
(2008)
Perspectives of nutrient emission from of fish aquaculture in coastal waters. Literature review with evaluated state of knowledge.
2008.
Rapport
-
Olsen, Yngvar;
Duarte, Carlos;
Otterstad, Oddmund.
(2008)
Status and Future Perspectives of Marine Aquaculture.
Aquaculture in the Ecosystem.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Olsen, Yngvar;
Olsen, Lasse Mork.
(2008)
Environmental Impact of Aquaculture on Coastal Planktonic Ecosystems.
Fisheries for Global Welfare and Environment.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2007
-
Attramadal, Kari;
Olsen, Yngvar;
Vadstein, Olav;
Salvesen, Ingrid.
(2007)
Clay particles offer alternative water treatment in marine fish larvae tanks.
Global Aquaculture Advocate.
volum 10 (4).
Populærvitenskapelig artikkel
-
Olsen, Yngvar;
Andersen, Tom;
Gismervik, Ingrid;
Vadstein, Olav.
(2007)
Protozoan and metazoan zooplankton-mediated carbon flows in nutrient-enriched coastal planktonic communities.
Marine Ecology Progress Series.
volum 331.
Vitenskapelig artikkel
2006
-
Alver, Morten;
Alfredsen, Jo Arve;
Olsen, Yngvar.
(2006)
An individual-based population model for rotifer (Brachionus plicatilis) cultures.
Hydrobiologia.
volum 560 (1).
Vitenskapelig artikkel
-
Olsen, Atle Ivar;
Olsen, Yngvar.
(2006)
CODTECH: a process oriented approach to intensive production of marine juveniles with main emphasis on cod. Årsrapport 2005.
2006.
Rapport
-
Olsen, Yngvar;
Agusti, Susana;
Andersen, T.;
Duarte, Carlos;
Gasol, J. M.;
Gismervik, Ingrid;
Heiskanen, Anna-Stiina.;
Hoell, E.;
Kuuppo, Pirjo.;
Lignell, Risto;
Reinertsen, Helge;
Sommer, Ulrich;
Stibor, H;
Tamminen, Timo;
Vadstein, Olav;
Vaque, O;
Vaqué, D;
Vidal, M.
(2006)
A comparative study of responses in planktonic food web structure and function in contrasting European coastal waters exposed to experimental nutrient addition.
Limnology and Oceanography.
volum 51.
Vitenskapelig artikkel
-
Stibor, Herwig;
Gelzleichter, Anna;
Hantzsche, Florian;
Sommer, Ulrich;
Striebel, Maren;
Vadstein, Olav;
Olsen, Yngvar.
(2006)
Combining dialysis and dilution techniques to estimate gross growth rate of phytoplankton and grazing by micro- and mesozooplankton in situ.
Archiv für Hydrobiologie.
volum 167 (1-4).
Vitenskapelig artikkel
-
Sundt-Hansen, Line E.B.;
Olsen, Yngvar;
Stibor, Herwig;
Heldal, Mikal;
Vadstein, Olav.
(2006)
Trophic cascades mediated by copepods, not nutrient supply rate, determine the development of picocyanobacteria.
Aquatic Microbial Ecology.
volum 45 (3).
Vitenskapelig artikkel
2005
-
Attramadal, Kari;
Salvesen, Ingrid;
Vadstein, Olav;
Olsen, Yngvar.
(2005)
Water quality and microbial environment in a flow through and recirculation system for intensive rearing of cod larvae (Gadus morhua L.).
Special Publications (European Aquaculture Society).
volum 35.
Vitenskapelig artikkel
-
Attramadal, Kari;
Xue, Renyu;
Salvesen, Ingrid;
Olsen, Yngvar;
Vadstein, Olav.
(2005)
Microbial environment in a flow-through and a recirculating system for intensive rearing of cod larvae (Gadus morhua L.).
Special Publications (European Aquaculture Society).
volum 36.
Vitenskapelig artikkel
-
Børsheim, Knut Yngve;
Vadstein, Olav;
Myklestad, Sverre M.;
Reinertsen, Helge;
Kirkvold, Ståle;
Olsen, Yngvar.
(2005)
Photosynthetic algal production, accumulation and release of phytoplankton storage carbohydrates and bacterial production in a gradient in daily nutrient supply.
Journal of Plankton Research.
volum 27 (8).
Vitenskapelig artikkel
-
Olsen, Yngvar.
(2005)
Balance between marine resources utilization and ecosystem sustainability, with main emphasise on extensive aquaculture and coastal eutrophication - Results from the MARICULT Research Programme (1996-2000).
Drainage basin nutrient input and eutrophication: an integrated approach.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Olsen, Yngvar;
Slagstad, Dag;
Vadstein, Olav.
(2005)
Assimilative carrying capacity: Contribution and impact on the pelagic system.
Special Publications (European Aquaculture Society).
volum 35.
Vitenskapelig artikkel
-
Olsen, Yngvar;
Slagstad, Dag;
Vadstein, Olav.
(2005)
Assimilative carrying capacity: Contribution and impact on the pelagic system.
2005. ISBN 9071625192. Special Publications (European Aquaculture Society) (35).
Vitenskapelig antologi/Konferanseserie
-
Olsen, Atle Ivar;
Olsen, Yngvar.
(2005)
CODTECH: a process oriented approach to intensive production of marine juveniles with main emphasis on cod. Årsrapport 2004.
2005.
Rapport
2004
-
Moksness, E.;
Kjørsvik, E.;
Olsen, Y..
(2004)
Culture of Cold-water Marine Fish.
2004. ISBN 0-85238-276-6.
Fagbok
-
Moksness, E;
Kjørsvik, Elin;
Olsen, Yngvar.
(2004)
Culture of cold-water marine fish.
Blackwell Munksgaard. 2004.
Fagbok
-
Moksness, Erlend;
Kjørsvik, Elin;
Olsen, Yngvar.
(2004)
Culture of Cold-water Marine Fish.
2004. ISBN 0-85238-276-6.
Fagbok
-
Olsen, Yngvar.
(2004)
Live food technology of cold-water marine fish larvae.
Culture of cold-water marine fish.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Olsen, Yngvar;
Endal, Anders.
(2004)
Harvesting the ocean.
Encyclopedia of Life Support Systems.
Vitenskapelig artikkel
-
Olsen, Yngvar;
van der Meeren, T;
Reitan, Katja.
(2004)
First feeding technology.
Culture of cold-water marine fish.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Moksness, Erlend;
Kjørsvik, Elin;
Olsen, Yngvar.
(2004)
Culture of Cold-Water Marine Fish.
2004. ISBN 0-85238-276-6.
Fagbok
-
Olsen, Atle Ivar;
Olsen, Yngvar.
(2004)
CODTECH: a process oriented approach to intensive production of marine juveniles with main emphasis on cod. Årsrapport 2003.
2004.
Rapport
-
Stibor, Herwig;
Vadstein, Olav;
Diehl, Sebastian;
Gelzleichter, Anna;
Hansen, Thomas;
Hantzsche, Florian;
Katechakis, Alexis;
Lippert, Bettina;
Løseth, Kjetil;
Peters, Claudia;
Roederer, Wendy;
Sandow, Marcel;
Sundt-Hansen, Line E.B.;
Olsen, Yngvar.
(2004)
Copepods act as a switch between alternative trophic cascades in marine pelagic food webs.
Ecology Letters.
volum 7.
Vitenskapelig artikkel
-
Stibor, Herwig;
Vadstein, Olav;
Lippert, Bettina;
Roederer, Wendy;
Olsen, Yngvar.
(2004)
Calanoid copepods and nutrient enrichment determine population dynamics of the appendicularian Oikopleura dioica: a mesocosm experiment.
Marine Ecology Progress Series.
volum 270.
Vitenskapelig artikkel
-
Vadstein, Olav;
Stibor, Herwig;
Lippert, Bettina;
Loseth, K;
Roederer, Wendy;
Sundt-Hansen, Line E.B.;
Olsen, Yngvar.
(2004)
Moderate increase in the biomass of omnivorous copepods may ease grazing control of planktonic algae.
Marine Ecology Progress Series.
volum 270.
Vitenskapelig artikkel
2003
-
Evjemo, Jan Ove;
Reitan, Kjell Inge;
Olsen, Yngvar.
(2003)
Copepods as live food organisms in the rearing of Atlantic halibut (Hippoglossus hippoglossus L.) with special emphasis on nutritional value.
Aquaculture.
volum 227.
Vitenskapelig artikkel
-
Gismervik, Ingrid;
Vadstein, Olav;
Olsen, Yngvar.
(2003)
Marine mesocosm Zooplankton response to nutrients.
Scope Newsletter.
volum 53.
Sammendrag/abstract
-
Tocher, D. R.;
Mourente, G;
Van der Eechen, A;
Evjemo, Jan Ove;
Diaz, E;
Wille, M;
Bell, J. G.;
Olsen, Yngvar.
(2003)
Comparative study of antioxidant defence mechanisms in marine fish fed variable levels of oxidised oil and vitamin E.
Aquaculture International.
volum 11.
Vitenskapelig artikkel
-
Handå, Aleksander;
Fredheim, Arne;
Lien, Egil;
McClimans, Thomas;
Reitan, Kjell Inge;
Tangen, Karl;
Olsen, Yngvar.
(2003)
Bruk av luftbobling og neddykket ferskvannsutslipp som metode for produksjon av giftfrie blåskjell (Artificial upwelling to combat toxic algae - in Norwegian).
2003.
Rapport
-
Handå, Aleksander;
McClimans, Thomas;
Reitan, Kjell Inge;
Olsen, Yngvar.
(2003)
Utredning over mulige strategier og tiltak for produksjon av giftfrie blåskjell i norske fjorder (Strategies to combat toxic algae, in Norwegian).
2003.
Rapport
2002
-
Gismervik, Ingrid;
Olsen, Yngvar;
Vadstein, Olav.
(2002)
Micro- and mesozooplankton response to enhanced nutrient input – a mesocosm study.
Hydrobiologia.
Vitenskapelig artikkel
-
Gismervik, Ingrid;
Olsen, Yngvar;
Vadstein, Olav.
(2002)
Micro- and mesozooplankton response to enhanced nutrient input - a mesocosm study.
Hydrobiologia.
volum 484.
Vitenskapelig artikkel
2001
-
Olsen, Yngvar;
Reinertsen, Helge;
Andersen, Tom;
Gismervik, Ingrid;
Duarte, Carlos;
Agusti, Susana;
Stibor, Herwig;
Sommer, Ulrich;
Lignell, Risto;
Tamminen, Timo;
Lancelot, Christiane;
Rousseou, Veronique;
Hoell, Espen;
Sanderud, Knut Arvid.
(2001)
Comparative analysis of food webs based on flow networks: effects of nutrient supply on structure and function of coastal plankton communities.
Continental Shelf Research.
Vitenskapelig artikkel
-
Reitan, Kjell Inge;
Olsen, Yngvar;
Øie, G;
Reinertsen, Helge.
(2001)
Enhanced Nutrient Supply to Norwegian Coastal Waters: Effects on Growth of Scallops and Blue Mussels.
2001. C.C.-T. et al. (eds.) Spawning and maturation of aquaculture species, US-Japan Natural Resources Technical report (28).
Rapport
-
Tocher, D. R.;
Mourente, G;
Van der Eechen, A;
Evjemo, Jan Ove;
Diaz, E;
Bell, J. G.;
Geurden, I;
Lavens, P;
Olsen, Yngvar.
(2001)
Effects of dietary vitamin E on the antioxidant defence mechanisms of juvenile turbot (Scophthalamus maximus L.), halibut (Hippoglossus hippoglossus L.) and sea bream (Sparus aurata L.).
Aquaculture Nutrition.
volum 8.
Vitenskapelig artikkel
2000
-
Evjemo, Jan Ove;
Danielsen, T. L.;
Olsen, Yngvar.
(2000)
Stability of lipid, protein and n-3 fatty acids in enriched Artemia franciscana starved at different temperatures.
Aquaculture.
volum 193.
Vitenskapelig artikkel
-
Evjemo, Jan Ove;
Vadstein, Olav;
Olsen, Yngvar.
(2000)
Feeding and assimilation kinetics of Artemia franciscana fed Isochrysis galbana (clone T. Iso).
Marine Biology.
volum 136.
Vitenskapelig artikkel
-
Olsen, Atle Ivar;
Olsen, Yngvar;
Attramada, Yngve;
Christie, K;
Birkbeck, T.H.;
Skjermo, Jorunn;
Vadstein, Olav.
(2000)
Effects of short term feeding of microalgae on the bacterial flora associated with juvenile Artemia fransiscana.
Aquaculture.
volum 190.
Vitenskapelig artikkel
-
Olsen, Yngvar;
Vadstein, Olav;
Sunde, Magne;
Storøy, Jostein.
(2000)
Maten vår kommer fra havet.
Norsk Fiskeoppdrett.
Populærvitenskapelig artikkel
-
Sakshaug, Egil;
Olsen, Yngvar.
(2000)
Litt om økologi (A little about ecology).
Trondheimsfjorden.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Weltzien, Finn-Arne;
Hemre, Gro Ingunn;
Evjemo, Jan Ove;
Olsen, Yngvar;
Fyhn, Hans Jørgen.
(2000)
β-Hydroxybutyrate in developing nauplii of brine shrimp (Artemia franciscana K.) under fed and non-fed conditions.
Comparative Biochemistry and Physiology - Part B: Biochemistry & Molecular Biology.
volum 125.
Vitenskapelig artikkel
-
Weltzien, Finn-Arne;
Hemre, Gro-Ingunn;
Evjemo, Jon Olav;
olsen, Yngvar;
Fyhn, Hans Jørgen.
(2000)
B-hydroxybutyrate in developing nauplii of brine shrimp (Artemia franciscana K.) under feeding and non-feeding conditions.
Comparative Biochemistry and Physiology - Part B: Biochemistry & Molecular Biology.
volum 125.
Vitenskapelig artikkel
1999
-
Olsen, Atle Ivar;
Attramadal, Yngve;
Jensen, Arne;
Olsen, Yngvar.
(1999)
Influence of size and nutritional value of Artemia franciscana on growth and quality of halibut larvae (Hippoglossus hippoglossus) during the live feed period.
Aquaculture.
volum 179.
Vitenskapelig artikkel
-
Weltzien, FA;
Hemre, GI;
Evjemo, JO;
Olsen, Y;
Fyhn, HJ.
(1999)
ß-Hydroxybutyrate in developing nauplii of brine shrimp (Artemia fransiscana K.) under fed and unfed conditions.
Comparative biochemistry and physiology. B. Comparative biochemistry.
Vitenskapelig artikkel
1998
-
Olsen, Yngvar;
Sandvik, Roar.
(1998)
Nitrogen and phosphorous supply to the coastal zone: status, possible biological effects and some future perspectives. In: KVA report 1998:1. Effec of nitrogen in the environment.
KVA report.
Vitenskapelig artikkel
1997
-
Evjemo, J. O.;
Coutteau, P.;
Olsen, Yngvar;
Sorgeloos, P..
(1997)
The stability of docosahexanoic acid in two Artemia species following enrichment and subsequent starvation.
Aquaculture.
volum 155.
Vitenskapelig artikkel
-
Evjemo, J. O.;
Olsen, Yngvar.
(1997)
Lipid and fatty acid content in cultivated live feed organisms compared to marine copepods.
Hydrobiologia.
volum 358.
Vitenskapelig artikkel
-
Lie, Ø.;
Haaland, H.;
Hemre, G. I.;
Maage, A.;
Lied, E.;
Rosenlund, G.;
Sandnes, K.;
Olsen, Yngvar.
(1997)
Nutritional composition of rotifers following a change in diet from yeast and emulsified oil to microalgae.
Aquaculture International.
volum 5 (5).
Vitenskapelig artikkel
-
Olsen, A. I.;
Jensen, A.;
Evjemo, J. O.;
Olsen, Yngvar.
(1997)
Effect of algal addition on stability of fatty acids in enriched Artemia franciscana.
Hydrobiologia.
volum 358.
Vitenskapelig artikkel
-
Olsen, Yngvar.
(1997)
Larval rearing technology of marine species in Norway.
Hydrobiologia.
volum 358.
Vitenskapelig artikkel
-
Rainuzzo, J. R.;
Reitan, K. I.;
Olsen, Yngvar.
(1997)
The significance of lipids at early stages of marine fish, a review.
Aquaculture.
volum 155.
Vitenskapelig artikkel
-
Rainuzzo, Jose R.;
Reitan, Kjell Inge;
Olsen, Yngvar.
(1997)
The significance of lipids at early stages of marine fish : a review.
Aquaculture.
volum 155.
Vitenskapelig artikkel
-
Reitan, K. I.;
Rainuzzo, J. R.;
Øie, G.;
Olsen, Yngvar.
(1997)
A review of the nutritional effects of algae in marine fish larve.
Aquaculture.
volum 155.
Vitenskapelig artikkel
-
Reitan, Kjell Inge;
Rainuzzo, Jose R.;
Øie, Gunvor;
Olsen, Yngvar.
(1997)
A review of the nutritional effects of algae in marine fish larvae.
Aquaculture.
volum 155.
Vitenskapelig artikkel
-
Skjermo, J.;
Salvesen, G.;
Olsen, Yngvar;
Vadstein, Olav.
(1997)
Microbially matured water: a technique for selection of a non-opportunistic bacterial flora in water that may improve performance of marine larvae.
Aquaculture International.
volum 5.
Vitenskapelig artikkel
-
Skjermo, J;
Salvesen, I;
Øie, G;
Olsen, Yngvar;
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Dietary Lipid Effects on Gut Microbiota of First Feeding Atlantic Salmon (Salmo salar L.).
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Phenylalanine Hydroxylase RNAi Knockdown Negatively Affects Larval Development, Molting and Swimming Performance of Salmon Lice.
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The Effect of Nutrient Availability and Light Conditions on the Growth and Intracellular Nitrogen Components of Land-Based Cultivated Saccharina latissima (Phaeophyta).
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Biofouling on salmon pen nets and cleaner fish shelters does not harbor planktonic stages of sea lice.
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Jin, Yang;
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Comparative transcriptomics reveals domestication‐associated features of Atlantic salmon lipid metabolism.
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Incorporation of feed and fecal waste from salmon aquaculture in great scallops (Pecten Maximus) co-fed by different algal concentrations.
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Effect of hydroxamate and catecholate siderophores on iron availability in the diatom Skeletonema costatum: Implications of siderophore degradation by associated bacteria.
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The potential for upscaling kelp (Saccharina latissima) cultivation in salmon-driven integrated multi-trophic aquaculture (IMTA).
Frontiers in Marine Science.
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A systemic study of lipid metabolism regulation in salmon fingerlings and early juveniles fed plant oil.
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BMC Genomics.
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Transcriptional regulation of lipid metabolism when salmon fry switches from endogenous to exogenous feeding.
Aquaculture.
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Effect of Siderophore on Iron Availability in a Diatom and a Dinoflagellate Species: Contrasting Response in Associated Bacteria.
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Øvreås, Lise;
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Bacterial community composition responds to changes in copepod abundance and alters ecosystem function in an Arctic mesocosm study.
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Giatsis, Cristos;
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Managing the microbial community of marine fish larvae: a holistic perspective for larviculture.
Frontiers in Microbiology.
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K-selection as microbial community management strategy: A method for improved viability of larvae in aquaculture.
Frontiers in Microbiology.
volum 9.
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Bones, Atle M.;
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Bakke, Ingrid.
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Rearing water treatment induces microbial selection influencing the microbiota and pathogen associated transcripts of Cod (Gadus morhua) Larvae.
Frontiers in Microbiology.
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Responses in bacterial community structure to waste nutrients from aquaculture: an in situ microcosm experiment in a Chilean fjord.
Aquaculture Environment Interactions.
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Responses in the bacterial community structure to waste nutrients from aquaculture: an in situ microcosm experiment in a Chilean fjord.
Aquaculture Environment Interactions.
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Correlation between microbiota and growth in Mangrove Killifish (Kryptolebias marmoratus) and Atlantic cod (Gadus morhua).
Scientific Reports.
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Effects of different wavelengths and intensities of visible light on the hatching success of Acartia tonsa Dana eggs.
Aquaculture International.
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Hagemann, Andreas;
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Effects of light and short-term temperature elevation on the 48-h hatching success of cold-stored Acartia tonsa Dana eggs.
Aquaculture International.
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Time kinetics of fatty acid changes in phospholipids following enrichment and starvation of Artemia franciscana with a main focus on docosahexaenoic acid.
Aquaculture Nutrition.
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The effect of essential fatty acids for the somatic growth in nauplii of Calanus finmarchicus.
Frontiers in Marine Science.
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Cranford, Peter;
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Manipulation of the fatty acid composition of phosphatidylcholine and phosphatidylethanolamine in rotifers Brachionus Nevada and Brachionus Cayman.
Aquaculture Nutrition.
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Fish Physiology & Biochemistry.
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Effect of enrichment time and dietary DHA and non-highly unsaturated fatty acid composition on the efficiency of DHA enrichment in phospholipid of rotifer (Brachionus Cayman).
Aquaculture.
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Sparstad, Torfinn;
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Gene regulation of lipid and phospholipid metabolism in Atlantic cod (Gadus morhua) larvae.
Comparative Biochemistry and Physiology - Part B: Biochemistry & Molecular Biology.
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How can mariculture better help feed humanity?.
Frontiers in Marine Science.
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Attramadal, Kari;
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RAS and microbial maturation as tools for K-selection of microbial communities improve survival in cod larvae.
Aquaculture.
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Leiknes, Øystein;
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Feeding selectivity of Calanus finmarchicus in the Trondheimsfjord.
Journal of Sea Research.
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Luong, Anh D;
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Inferring time-variable effects of nutrient enrichment on marine ecosystems using inverse modelling and ecological network analysis.
Science of the Total Environment.
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Responses in the microbial food web to increased rates of nutrient supply in a southern Chilean fjord: Possible implications of cage aquaculture.
Aquaculture Environment Interactions.
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DHA content in dietary phospholipids affects DHA content in phospholipids of cod larvae and larval performance.
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Responses of biological and chemical components in North East Atlantic coastal water to experimental nitrogen and phosphorus addition - A full scale ecosystem study and its relevance for management.
Science of the Total Environment.
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Assimilation of inorganic nutrients from salmon (Salmo salar) farming by the macroalgae (Saccharina latissima) in an exposed coastal environment: Implications for integrated multi-trophic aquaculture.
Journal of Applied Phycology.
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Variability of biofouling communities on fish cage nets: A 1-year field study at a Norwegian salmon farm.
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Modelling the cultivation and bioremediation potential of the kelp Saccharina latissima in close proximity to an exposed salmon farm in Norway.
Aquaculture Environment Interactions.
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Chauton, Matilde Skogen;
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Biomass production from the microalga Phaeodactylum tricornutum: Nutrient stress and chemical composition in exponential fed-batch cultures.
Biomass & Bioenergy.
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Aquaculture.
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Artificial upwelling to stimulate growth of non-toxic algae in a habitat for mussel farming.
Aquaculture Research.
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Temperature-dependent feed requirements in farmed blue mussels (Mytilus edulis L.) estimated from soft tissue growth and oxygen consumption and ammonia-N excretion.
Aquaculture Research.
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Li, Keshuai;
Østensen, Mari-Ann;
Attramadal, Kari;
Winge, Per;
Sparstad, Torfinn;
Bakke, Ingrid;
Bones, Atle M.;
Vadstein, Olav;
Kjørsvik, Elin;
Olsen, Yngvar.
(2013)
Gene regulation of Atlantic cod (Gadus morhua) larvae with focus on lipid digestion and phospholipid metabolism.
Communications in agricultural and applied biological sciences.
volum 78 (4).
Vitenskapelig artikkel
-
Mühlroth, Alice;
Li, Keshuai;
Røkke, Gunvor;
Winge, Per;
Olsen, Yngvar;
Hohmann-Marriott, Martin Frank;
Vadstein, Olav;
Bones, Atle M..
(2013)
Pathways of Lipid Metabolism in Marine Algae, Co-Expression Network, Bottlenecks and Candidate Genes for Enhanced Production of EPA and DHA in Species of Chromista.
Marine Drugs.
volum 11 (11).
Vitenskapelig oversiktsartikkel/review
-
Olsen, Yngvar;
Almås, Karl Andreas.
(2013)
Laks med god smak.
Adresseavisen.
Kronikk
-
Vadstein, Olav;
Bergh, Øivind;
Gatesoupe, Francois-Joel;
Galindo-Villegas, Jorge;
Mulero, Victoriano;
Picchietti, Simona;
Scapigliati, Giuseppe;
Makridis, Pavlos;
Olsen, Yngvar;
Dierckens, Kristof;
Defoirdt, Tom;
Boon, Nico;
De Schryver, Peter;
Bossier, Peter.
(2013)
Microbiology and immunology of fish larvae.
Reviews in Aquaculture.
volum 53.
Vitenskapelig oversiktsartikkel/review
-
Vadstein, Olav;
Olsen, Yngvar.
(2013)
Trenger et kraftløft for fôr.
Fiskaren.
publications.INTERVJUSKRIFTL
-
Wang, Xinxin;
Andresen, Kjersti;
Handå, Aleksander;
Jensen, Bjørn;
Reitan, Kjell Inge;
Olsen, Yngvar.
(2013)
Chemical composition and release rate of waste discharge from an Atlantic salmon farm with an evaluation of IMTA feasibility.
Aquaculture Environment Interactions.
volum 4.
Vitenskapelig artikkel
-
Attramadal, Kari;
Salvesen, Ingrid;
Xue, Renyu;
Øie, Gunvor;
Størseth, Trond Røvik;
Vadstein, Olav;
Olsen, Yngvar.
(2012)
Recirculation as a possible microbial control strategy in the production of marine larvae.
Aquacultural Engineering.
volum 46.
Vitenskapelig artikkel
-
Attramadal, Kari;
Tøndel, Bjørnar;
Salvesen, Ingrid;
Øie, Gunvor;
Vadstein, Olav;
Olsen, Yngvar.
(2012)
Ceramic clay reduces the load of organic matter and bacteria in marine fish larval culture tanks.
Aquacultural Engineering.
volum 49.
Vitenskapelig artikkel
-
Attramadal, Kari;
Øie, Gunvor;
Størseth, Trond Røvik;
Alver, Morten;
Vadstein, Olav;
Olsen, Yngvar.
(2012)
The effects of moderate ozonation or high intensity UV-irradiation on the microbial environment in RAS for marine larvae.
Aquaculture.
volum 330.
Vitenskapelig artikkel
-
Bergvik, Maria;
Leiknes, Øystein;
Altin, Dag;
Dahl, Kjersti Rennan;
Olsen, Yngvar.
(2012)
Dynamics of the Lipid Content and Biomass of Calanus finmarchicus (copepodite V) in a Norwegian Fjord.
Lipids.
volum 47 (9).
Vitenskapelig artikkel
-
Fredriksen, Stein;
Husa, Vivian;
Skjoldal, Hein Rune;
Sjøtun, Kjersti;
Christie, Hartvig C;
Dale, Trine;
Olsen, Yngvar.
(2012)
Ingen regional overgjødsling på Vestlandet.
Havforskningsrapporten.
Populærvitenskapelig artikkel
-
Handå, Aleksander;
Min, Hojune;
Wang, Xinxin;
Broch, Ole Jacob;
Reitan, Kjell Inge;
Reinertsen, Helge;
Olsen, Yngvar.
(2012)
Incorporation of fish feed and growth of blue mussels (Mytilus edulis) in close proximity to salmon (Salmo salar) aquaculture: Implications for integrated multi-trophic aquaculture in Norwegian coastal waters.
Aquaculture.
volum 356.
Vitenskapelig artikkel
-
Handå, Aleksander;
Ranheim, Anders Wanvik;
Olsen, Anders Johny;
Altin, Dag;
Reitan, Kjell Inge;
Olsen, Yngvar;
Reinertsen, Helge.
(2012)
Incorporation of salmon fish feed and feces components in mussels (Mytilus edulis): Implications for integrated multi-trophic aquaculture in cool-temperate North Atlantic waters.
Aquaculture.
volum 370-371.
Vitenskapelig artikkel
-
Vadstein, Olav;
Andersen, Tom;
Reinertsen, Helge;
Olsen, Yngvar.
(2012)
Carbon, nitrogen and phosphorus resource supply and utilisation for coastal planktonic heterotrophic bacteria in a gradient of nutrient loading.
Marine Ecology Progress Series.
volum 447.
Vitenskapelig artikkel
-
Wang, Xinxin;
Olsen, Lasse Mork;
Reitan, Kjell Inge;
Olsen, Yngvar.
(2012)
Discharge of nutrient wastes from salmon farms: environmental effects, and potential for integrated multi-trophic aquaculture.
Aquaculture Environment Interactions.
volum 2 (3).
Vitenskapelig oversiktsartikkel/review
-
Handå, Aleksander;
Alver, Morten;
Edvardsen, Christian Vik;
Halstensen, Stein;
Olsen, Anders Johny;
Øie, Gunvor;
Reitan, Kjell Inge;
Olsen, Yngvar;
Reinertsen, Helge.
(2011)
Growth of farmed blue mussels (Mytilus edulis L.) in a Norwegian coastal area; comparison of food proxies by DEB modeling.
Journal of Sea Research.
volum 66 (4).
Vitenskapelig artikkel
-
Olsen, Yngvar.
(2011)
Resources for fish feed in future mariculture.
Aquaculture Environment Interactions.
volum 1 (3).
Vitenskapelig artikkel
-
Olsen, Yngvar;
Andersen, Tom;
Gismervik, Ingrid;
Vadstein, Olav.
(2011)
Marine heterotrophic bacteria, protozoan and metazoan zooplankton may experience protein N or mineral P limitation in coastal waters.
Marine Ecology Progress Series.
volum 436.
Vitenskapelig artikkel
-
Alver, Morten;
Alfredsen, Jo Arve;
Øie, Gunvor;
Storøy, Werner;
Olsen, Yngvar.
(2010)
Automatic control of growth and density in rotifer cultures.
Aquacultural Engineering.
volum 43 (1).
Vitenskapelig artikkel
-
Attramadal, Kari;
Buran, Astrid;
Øie, Gunvor;
Vadstein, Olav;
Olsen, Yngvar.
(2010)
Recirculation: Microbial Control Strategy For Intensive Marine Larviculture.
Global Aquaculture Advocate.
Faglig artikkel
-
Duarte, Carlos;
Holmer, Marianne;
Olsen, Yngvar;
Soto, Doris;
Marba, Nuria;
Guiu, Joana;
Black, Kenny;
Karakassis, Ioannis.
(2009)
Will the Oceans Help Feed Humanity?.
BioScience.
volum 59 (11).
Vitenskapelig artikkel
-
Kjørsvik, Elin;
Olsen, Cecilia;
Wold, Per-Arvid;
Hoehne-Reitan, Katja;
Cahu, CL;
Rainuzzo, J;
Olsen, Atle Ivar;
Oie, G;
Olsen, Yngvar.
(2009)
Comparison of dietary phospholipids and neutral lipids on skeletal development and fatty acid composition in Atlantic cod (Gadus morhua).
Aquaculture.
volum 294 (3-4).
Vitenskapelig artikkel
-
Øie, Gunvor;
Alver, Morten;
Alfredsen, Jo Arve;
Kjørsvik, Elin;
Attramadal, Kari;
Olsen, Yngvar.
(2009)
Status and challenges in cod larval production.
Special Publications (European Aquaculture Society).
Sammendrag/abstract
-
Alver, Morten;
Tennøy, Tormod;
Alfredsen, Jo Arve;
Øie, Gunvor;
Olsen, Yngvar.
(2008)
Automatic control of rotifer density in larval first feeding tanks.
Control Engineering Practice.
volum 16.
Vitenskapelig artikkel
-
Evjemo, Jan Ove;
Tokle, Nils Egil;
Vadstein, Olav;
Olsen, Yngvar.
(2008)
Effect of essential dietary fatty acids on egg production and hatching success of the marine copepod Temora longicornis.
Journal of Experimental Marine Biology and Ecology.
volum 365 (1).
Vitenskapelig artikkel
-
Attramadal, Kari;
Olsen, Yngvar;
Vadstein, Olav;
Salvesen, Ingrid.
(2007)
Clay particles offer alternative water treatment in marine fish larvae tanks.
Global Aquaculture Advocate.
volum 10 (4).
Populærvitenskapelig artikkel
-
Olsen, Yngvar;
Andersen, Tom;
Gismervik, Ingrid;
Vadstein, Olav.
(2007)
Protozoan and metazoan zooplankton-mediated carbon flows in nutrient-enriched coastal planktonic communities.
Marine Ecology Progress Series.
volum 331.
Vitenskapelig artikkel
-
Alver, Morten;
Alfredsen, Jo Arve;
Olsen, Yngvar.
(2006)
An individual-based population model for rotifer (Brachionus plicatilis) cultures.
Hydrobiologia.
volum 560 (1).
Vitenskapelig artikkel
-
Olsen, Yngvar;
Agusti, Susana;
Andersen, T.;
Duarte, Carlos;
Gasol, J. M.;
Gismervik, Ingrid;
Heiskanen, Anna-Stiina.;
Hoell, E.;
Kuuppo, Pirjo.;
Lignell, Risto;
Reinertsen, Helge;
Sommer, Ulrich;
Stibor, H;
Tamminen, Timo;
Vadstein, Olav;
Vaque, O;
Vaqué, D;
Vidal, M.
(2006)
A comparative study of responses in planktonic food web structure and function in contrasting European coastal waters exposed to experimental nutrient addition.
Limnology and Oceanography.
volum 51.
Vitenskapelig artikkel
-
Stibor, Herwig;
Gelzleichter, Anna;
Hantzsche, Florian;
Sommer, Ulrich;
Striebel, Maren;
Vadstein, Olav;
Olsen, Yngvar.
(2006)
Combining dialysis and dilution techniques to estimate gross growth rate of phytoplankton and grazing by micro- and mesozooplankton in situ.
Archiv für Hydrobiologie.
volum 167 (1-4).
Vitenskapelig artikkel
-
Sundt-Hansen, Line E.B.;
Olsen, Yngvar;
Stibor, Herwig;
Heldal, Mikal;
Vadstein, Olav.
(2006)
Trophic cascades mediated by copepods, not nutrient supply rate, determine the development of picocyanobacteria.
Aquatic Microbial Ecology.
volum 45 (3).
Vitenskapelig artikkel
-
Attramadal, Kari;
Salvesen, Ingrid;
Vadstein, Olav;
Olsen, Yngvar.
(2005)
Water quality and microbial environment in a flow through and recirculation system for intensive rearing of cod larvae (Gadus morhua L.).
Special Publications (European Aquaculture Society).
volum 35.
Vitenskapelig artikkel
-
Attramadal, Kari;
Xue, Renyu;
Salvesen, Ingrid;
Olsen, Yngvar;
Vadstein, Olav.
(2005)
Microbial environment in a flow-through and a recirculating system for intensive rearing of cod larvae (Gadus morhua L.).
Special Publications (European Aquaculture Society).
volum 36.
Vitenskapelig artikkel
-
Børsheim, Knut Yngve;
Vadstein, Olav;
Myklestad, Sverre M.;
Reinertsen, Helge;
Kirkvold, Ståle;
Olsen, Yngvar.
(2005)
Photosynthetic algal production, accumulation and release of phytoplankton storage carbohydrates and bacterial production in a gradient in daily nutrient supply.
Journal of Plankton Research.
volum 27 (8).
Vitenskapelig artikkel
-
Olsen, Yngvar;
Slagstad, Dag;
Vadstein, Olav.
(2005)
Assimilative carrying capacity: Contribution and impact on the pelagic system.
Special Publications (European Aquaculture Society).
volum 35.
Vitenskapelig artikkel
-
Olsen, Yngvar;
Endal, Anders.
(2004)
Harvesting the ocean.
Encyclopedia of Life Support Systems.
Vitenskapelig artikkel
-
Stibor, Herwig;
Vadstein, Olav;
Diehl, Sebastian;
Gelzleichter, Anna;
Hansen, Thomas;
Hantzsche, Florian;
Katechakis, Alexis;
Lippert, Bettina;
Løseth, Kjetil;
Peters, Claudia;
Roederer, Wendy;
Sandow, Marcel;
Sundt-Hansen, Line E.B.;
Olsen, Yngvar.
(2004)
Copepods act as a switch between alternative trophic cascades in marine pelagic food webs.
Ecology Letters.
volum 7.
Vitenskapelig artikkel
-
Stibor, Herwig;
Vadstein, Olav;
Lippert, Bettina;
Roederer, Wendy;
Olsen, Yngvar.
(2004)
Calanoid copepods and nutrient enrichment determine population dynamics of the appendicularian Oikopleura dioica: a mesocosm experiment.
Marine Ecology Progress Series.
volum 270.
Vitenskapelig artikkel
-
Vadstein, Olav;
Stibor, Herwig;
Lippert, Bettina;
Loseth, K;
Roederer, Wendy;
Sundt-Hansen, Line E.B.;
Olsen, Yngvar.
(2004)
Moderate increase in the biomass of omnivorous copepods may ease grazing control of planktonic algae.
Marine Ecology Progress Series.
volum 270.
Vitenskapelig artikkel
-
Evjemo, Jan Ove;
Reitan, Kjell Inge;
Olsen, Yngvar.
(2003)
Copepods as live food organisms in the rearing of Atlantic halibut (Hippoglossus hippoglossus L.) with special emphasis on nutritional value.
Aquaculture.
volum 227.
Vitenskapelig artikkel
-
Gismervik, Ingrid;
Vadstein, Olav;
Olsen, Yngvar.
(2003)
Marine mesocosm Zooplankton response to nutrients.
Scope Newsletter.
volum 53.
Sammendrag/abstract
-
Tocher, D. R.;
Mourente, G;
Van der Eechen, A;
Evjemo, Jan Ove;
Diaz, E;
Wille, M;
Bell, J. G.;
Olsen, Yngvar.
(2003)
Comparative study of antioxidant defence mechanisms in marine fish fed variable levels of oxidised oil and vitamin E.
Aquaculture International.
volum 11.
Vitenskapelig artikkel
-
Gismervik, Ingrid;
Olsen, Yngvar;
Vadstein, Olav.
(2002)
Micro- and mesozooplankton response to enhanced nutrient input – a mesocosm study.
Hydrobiologia.
Vitenskapelig artikkel
-
Gismervik, Ingrid;
Olsen, Yngvar;
Vadstein, Olav.
(2002)
Micro- and mesozooplankton response to enhanced nutrient input - a mesocosm study.
Hydrobiologia.
volum 484.
Vitenskapelig artikkel
-
Olsen, Yngvar;
Reinertsen, Helge;
Andersen, Tom;
Gismervik, Ingrid;
Duarte, Carlos;
Agusti, Susana;
Stibor, Herwig;
Sommer, Ulrich;
Lignell, Risto;
Tamminen, Timo;
Lancelot, Christiane;
Rousseou, Veronique;
Hoell, Espen;
Sanderud, Knut Arvid.
(2001)
Comparative analysis of food webs based on flow networks: effects of nutrient supply on structure and function of coastal plankton communities.
Continental Shelf Research.
Vitenskapelig artikkel
-
Tocher, D. R.;
Mourente, G;
Van der Eechen, A;
Evjemo, Jan Ove;
Diaz, E;
Bell, J. G.;
Geurden, I;
Lavens, P;
Olsen, Yngvar.
(2001)
Effects of dietary vitamin E on the antioxidant defence mechanisms of juvenile turbot (Scophthalamus maximus L.), halibut (Hippoglossus hippoglossus L.) and sea bream (Sparus aurata L.).
Aquaculture Nutrition.
volum 8.
Vitenskapelig artikkel
-
Evjemo, Jan Ove;
Danielsen, T. L.;
Olsen, Yngvar.
(2000)
Stability of lipid, protein and n-3 fatty acids in enriched Artemia franciscana starved at different temperatures.
Aquaculture.
volum 193.
Vitenskapelig artikkel
-
Evjemo, Jan Ove;
Vadstein, Olav;
Olsen, Yngvar.
(2000)
Feeding and assimilation kinetics of Artemia franciscana fed Isochrysis galbana (clone T. Iso).
Marine Biology.
volum 136.
Vitenskapelig artikkel
-
Olsen, Atle Ivar;
Olsen, Yngvar;
Attramada, Yngve;
Christie, K;
Birkbeck, T.H.;
Skjermo, Jorunn;
Vadstein, Olav.
(2000)
Effects of short term feeding of microalgae on the bacterial flora associated with juvenile Artemia fransiscana.
Aquaculture.
volum 190.
Vitenskapelig artikkel
-
Olsen, Yngvar;
Vadstein, Olav;
Sunde, Magne;
Storøy, Jostein.
(2000)
Maten vår kommer fra havet.
Norsk Fiskeoppdrett.
Populærvitenskapelig artikkel
-
Weltzien, Finn-Arne;
Hemre, Gro Ingunn;
Evjemo, Jan Ove;
Olsen, Yngvar;
Fyhn, Hans Jørgen.
(2000)
β-Hydroxybutyrate in developing nauplii of brine shrimp (Artemia franciscana K.) under fed and non-fed conditions.
Comparative Biochemistry and Physiology - Part B: Biochemistry & Molecular Biology.
volum 125.
Vitenskapelig artikkel
-
Weltzien, Finn-Arne;
Hemre, Gro-Ingunn;
Evjemo, Jon Olav;
olsen, Yngvar;
Fyhn, Hans Jørgen.
(2000)
B-hydroxybutyrate in developing nauplii of brine shrimp (Artemia franciscana K.) under feeding and non-feeding conditions.
Comparative Biochemistry and Physiology - Part B: Biochemistry & Molecular Biology.
volum 125.
Vitenskapelig artikkel
-
Olsen, Atle Ivar;
Attramadal, Yngve;
Jensen, Arne;
Olsen, Yngvar.
(1999)
Influence of size and nutritional value of Artemia franciscana on growth and quality of halibut larvae (Hippoglossus hippoglossus) during the live feed period.
Aquaculture.
volum 179.
Vitenskapelig artikkel
-
Weltzien, FA;
Hemre, GI;
Evjemo, JO;
Olsen, Y;
Fyhn, HJ.
(1999)
ß-Hydroxybutyrate in developing nauplii of brine shrimp (Artemia fransiscana K.) under fed and unfed conditions.
Comparative biochemistry and physiology. B. Comparative biochemistry.
Vitenskapelig artikkel
-
Olsen, Yngvar;
Sandvik, Roar.
(1998)
Nitrogen and phosphorous supply to the coastal zone: status, possible biological effects and some future perspectives. In: KVA report 1998:1. Effec of nitrogen in the environment.
KVA report.
Vitenskapelig artikkel
-
Evjemo, J. O.;
Coutteau, P.;
Olsen, Yngvar;
Sorgeloos, P..
(1997)
The stability of docosahexanoic acid in two Artemia species following enrichment and subsequent starvation.
Aquaculture.
volum 155.
Vitenskapelig artikkel
-
Evjemo, J. O.;
Olsen, Yngvar.
(1997)
Lipid and fatty acid content in cultivated live feed organisms compared to marine copepods.
Hydrobiologia.
volum 358.
Vitenskapelig artikkel
-
Lie, Ø.;
Haaland, H.;
Hemre, G. I.;
Maage, A.;
Lied, E.;
Rosenlund, G.;
Sandnes, K.;
Olsen, Yngvar.
(1997)
Nutritional composition of rotifers following a change in diet from yeast and emulsified oil to microalgae.
Aquaculture International.
volum 5 (5).
Vitenskapelig artikkel
-
Olsen, A. I.;
Jensen, A.;
Evjemo, J. O.;
Olsen, Yngvar.
(1997)
Effect of algal addition on stability of fatty acids in enriched Artemia franciscana.
Hydrobiologia.
volum 358.
Vitenskapelig artikkel
-
Olsen, Yngvar.
(1997)
Larval rearing technology of marine species in Norway.
Hydrobiologia.
volum 358.
Vitenskapelig artikkel
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Rainuzzo, J. R.;
Reitan, K. I.;
Olsen, Yngvar.
(1997)
The significance of lipids at early stages of marine fish, a review.
Aquaculture.
volum 155.
Vitenskapelig artikkel
-
Rainuzzo, Jose R.;
Reitan, Kjell Inge;
Olsen, Yngvar.
(1997)
The significance of lipids at early stages of marine fish : a review.
Aquaculture.
volum 155.
Vitenskapelig artikkel
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Reitan, K. I.;
Rainuzzo, J. R.;
Øie, G.;
Olsen, Yngvar.
(1997)
A review of the nutritional effects of algae in marine fish larve.
Aquaculture.
volum 155.
Vitenskapelig artikkel
-
Reitan, Kjell Inge;
Rainuzzo, Jose R.;
Øie, Gunvor;
Olsen, Yngvar.
(1997)
A review of the nutritional effects of algae in marine fish larvae.
Aquaculture.
volum 155.
Vitenskapelig artikkel
-
Skjermo, J.;
Salvesen, G.;
Olsen, Yngvar;
Vadstein, Olav.
(1997)
Microbially matured water: a technique for selection of a non-opportunistic bacterial flora in water that may improve performance of marine larvae.
Aquaculture International.
volum 5.
Vitenskapelig artikkel
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Skjermo, J;
Salvesen, I;
Øie, G;
Olsen, Yngvar;
Vadstein, Olav.
(1997)
Microbially maturated water: a technique for selection of a non-opportunistic bacterial flora in water that may improve performance of marine larvae.
Aquaculture International.
volum 5 (1).
Vitenskapelig artikkel
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Øie, G.;
Makridis, P.;
Reitan, K. I.;
Olsen, Yngvar.
(1997)
Protein and carbon utilization of rotifers (Brachionus plicatilis) in first feeding of turbot larvea (Scophthalmus maximus L.).
Aquaculture.
volum 153.
Vitenskapelig artikkel
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Øie, G.;
Olsen, Yngvar.
(1997)
Protein and lipid content of the rotifer Brachionus plicatilis during variable growth and feeding conditions.
Hydrobiologia.
volum 358.
Vitenskapelig artikkel
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Øie, Gunvor;
Makridis, Pavlos;
Reitan, Kjell Inge;
Olsen, Yngvar.
(1997)
Protein and carbon utilization of rotifers (Brachionus plicatilis) in first feeding of turbot larvae (Scophthalmus maximus L.).
Aquaculture.
volum 153.
Vitenskapelig artikkel
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Øie, Gunvor;
Makridis, Pavlos;
Reitan, Kjell Inge;
Olsen, Yngvar.
(1997)
Protein and carbon utilization of rotifers (Brachionus plicatilis) in first feeding of turbot larvae (Scophthalmus maximus L.).
Aquaculture.
volum 153.
Vitenskapelig artikkel
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Olsen, Yngvar.
(1996)
Forskningsprogrammet Maricult - om muligheter og begrensninger for økt produksjon av mat og råvarer i havet.
Skrifter.
Vitenskapelig artikkel
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Sakshaug, Egil;
Olsen, Yngvar;
Hoell, E..
(1995)
Maricult research programme: Fertilising marine ecosystems to harvest more.
ICES CM Documents.
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Vitenskapelig artikkel
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Skjermo, Jorunn;
Defoort, Thomas;
Dehasque, Marleen;
Espevik, Terje;
Olsen, Yngvar;
Skjåk-Bræk, Gudmund;
Sorgeloost, Patrick;
Vadstein, Olav.
(1995)
Immunostimulation of juvenile turbot (Scophthalmus maximus L.) using an alginate with high mannuronic acid content administered via the live food organism Artemia.
Fish and Shellfish Immunology.
volum 5.
Vitenskapelig artikkel
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Foss, P;
Partali, Vassilia;
Olsen, Yngvar;
Liaaen-Jensen, Synnøve.
(1986)
new (2R)-2-Hydroxy-4-keto-b-type-carotenoids from daphnia magna (Crustaceae).
Acta Chemica Scandinavica.
Vitenskapelig artikkel
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Partali, Vassilia;
Olsen, Yngvar;
Foss, P;
Liaaen-Jensen, Synnøve.
(1985)
Carotenoids in food chain studies. Zooplankton (Daphnia magna) response to a unialgal (Scenedesmus obliquus) carotenoid diet and two diets containing individual carotenoids.
Comparative biochemistry and physiology. B. Comparative biochemistry.
Vitenskapelig artikkel
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Sakshaug, Egil;
Andresen, K.;
Myklestad, Sverre M.;
Olsen, Yngvar.
(1983)
Nutrient status of phytoplankton communities in Norwegian waters (marine, brackish, and fresh) as revealed by their chemical composition.
Journal of Plankton Research.
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Vitenskapelig artikkel
Bøker
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Olsen, Yngvar;
Slagstad, Dag;
Vadstein, Olav.
(2005)
Assimilative carrying capacity: Contribution and impact on the pelagic system.
2005. ISBN 9071625192. Special Publications (European Aquaculture Society) (35).
Vitenskapelig antologi/Konferanseserie
-
Moksness, E.;
Kjørsvik, E.;
Olsen, Y..
(2004)
Culture of Cold-water Marine Fish.
2004. ISBN 0-85238-276-6.
Fagbok
-
Moksness, E;
Kjørsvik, Elin;
Olsen, Yngvar.
(2004)
Culture of cold-water marine fish.
Blackwell Munksgaard. 2004.
Fagbok
-
Moksness, Erlend;
Kjørsvik, Elin;
Olsen, Yngvar.
(2004)
Culture of Cold-water Marine Fish.
2004. ISBN 0-85238-276-6.
Fagbok
-
Moksness, Erlend;
Kjørsvik, Elin;
Olsen, Yngvar.
(2004)
Culture of Cold-Water Marine Fish.
2004. ISBN 0-85238-276-6.
Fagbok
-
Olsen, Yngvar.
(1996)
Status for oppdrett av piggvar.
1996. Ny Fisk.
Fagbok
Del av bok/rapport
-
Li, Keshuai;
Olsen, Rolf Erik;
Jin, Yang;
Olsen, Yngvar.
(2018)
Phospholipids in Marine Larval Rearing.
Emerging Issues in Fish Larvae Research.
Faglig kapittel
-
Olsen, Yngvar.
(2013)
A synthesis of the technical, environmental, spatial and governance issues and opportunities.
Expanding mariculture father offshore. Technical, environmental, spatial and governance challenges.
Faglig kapittel
-
Olsen, Yngvar.
(2013)
Ecological principles and options for seafood production.
Food from the Ocean - Norway's Opportunities.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Olsen, Yngvar;
Tokle, Nils Egil;
Vadstein, Olav.
(2012)
Hvordan forvalte vannmassene? Om samspillet mellom næringssalt-utslipp og det planktoniske økosystemet.
Kampen om plass på kysten : interesser og utviklingstrekk i kystsoneplanleggingen.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Øie, Gunvor;
Reitan, Kjell Inge;
Evjemo, Jan Ove;
Støttrup, Josianne;
Olsen, Yngvar.
(2011)
Live Feeds.
Larval Fish Nutrition.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Olsen, Yngvar.
(2009)
Lipids.
Encyclopedia of Inland Waters.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Olsen, Yngvar.
(2009)
Marine and Maritime Research and Education.
Public Service Review Science and Technology.
Annet
-
Olsen, Yngvar;
Duarte, Carlos;
Otterstad, Oddmund.
(2008)
Status and Future Perspectives of Marine Aquaculture.
Aquaculture in the Ecosystem.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Olsen, Yngvar;
Olsen, Lasse Mork.
(2008)
Environmental Impact of Aquaculture on Coastal Planktonic Ecosystems.
Fisheries for Global Welfare and Environment.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Olsen, Yngvar.
(2005)
Balance between marine resources utilization and ecosystem sustainability, with main emphasise on extensive aquaculture and coastal eutrophication - Results from the MARICULT Research Programme (1996-2000).
Drainage basin nutrient input and eutrophication: an integrated approach.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Olsen, Yngvar.
(2004)
Live food technology of cold-water marine fish larvae.
Culture of cold-water marine fish.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Olsen, Yngvar;
van der Meeren, T;
Reitan, Katja.
(2004)
First feeding technology.
Culture of cold-water marine fish.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Sakshaug, Egil;
Olsen, Yngvar.
(2000)
Litt om økologi (A little about ecology).
Trondheimsfjorden.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Rapport
-
Hancke, Kasper;
Broch, Ole Jacob;
Olsen, Yngvar;
Bekkby, Trine;
Hansen, Pia Kupka;
Fieler, Reinhold;
Attard, Karl;
Borgersen, Gunhild;
Christie, Hartvig C.
(2021)
Miljøpåvirkninger av taredyrking og forslag til utvikling av overvåkingsprogram.
2021. NIVA-rapport (7589).
Rapport
-
Løland, Anders;
Omholt, Stig William;
Lamberg, Anders;
Kristensen, Torstein;
Urke, Henning Andre;
Olsen, Yngvar.
(2016)
Metodevurdering for registrering rømt oppdrettslaks.
2016. ISBN 978-82-998249-3-4.
Rapport
-
Skjermo, Jorunn;
Aasen, Inga Marie;
Arff, Johanne;
Broch, Ole Jacob;
Carvajal, Ana Karina;
Christie, Hartvig C;
Forbord, Silje;
Olsen, Yngvar;
Reitan, Kjell Inge;
Rustad, Turid;
Sandquist, Judit;
Solbakken, Roar;
Steinhovden, Kristine;
Wittgens, Bernd;
Wolff, Robert;
Handå, Aleksander.
(2014)
A new Norwegian bioeconomy based on cultivation and processing of seaweeds: Opportunities and R&D needs.
2014. ISBN 978-82-14-05712-6.
Rapport
-
Fredriksen, Stein;
Skjoldal, HR;
Husa, Vivian;
Olsen, Yngvar;
Christie, Hartvig C;
Dale, Trine;
Sjøtun, Kjersti.
(2011)
Vurdering av eutrofisituasjonen i kystområder, med særlig fokus på Hardangerfjorden og Boknafjorden.
2011.
Rapport
-
Olsen, Lasse Mork;
Holmer, Marianne;
Olsen, Yngvar.
(2008)
Perspectives of nutrient emission from of fish aquaculture in coastal waters. Literature review with evaluated state of knowledge.
2008.
Rapport
-
Olsen, Atle Ivar;
Olsen, Yngvar.
(2006)
CODTECH: a process oriented approach to intensive production of marine juveniles with main emphasis on cod. Årsrapport 2005.
2006.
Rapport
-
Olsen, Atle Ivar;
Olsen, Yngvar.
(2005)
CODTECH: a process oriented approach to intensive production of marine juveniles with main emphasis on cod. Årsrapport 2004.
2005.
Rapport
-
Olsen, Atle Ivar;
Olsen, Yngvar.
(2004)
CODTECH: a process oriented approach to intensive production of marine juveniles with main emphasis on cod. Årsrapport 2003.
2004.
Rapport
-
Handå, Aleksander;
Fredheim, Arne;
Lien, Egil;
McClimans, Thomas;
Reitan, Kjell Inge;
Tangen, Karl;
Olsen, Yngvar.
(2003)
Bruk av luftbobling og neddykket ferskvannsutslipp som metode for produksjon av giftfrie blåskjell (Artificial upwelling to combat toxic algae - in Norwegian).
2003.
Rapport
-
Handå, Aleksander;
McClimans, Thomas;
Reitan, Kjell Inge;
Olsen, Yngvar.
(2003)
Utredning over mulige strategier og tiltak for produksjon av giftfrie blåskjell i norske fjorder (Strategies to combat toxic algae, in Norwegian).
2003.
Rapport
-
Reitan, Kjell Inge;
Olsen, Yngvar;
Øie, G;
Reinertsen, Helge.
(2001)
Enhanced Nutrient Supply to Norwegian Coastal Waters: Effects on Growth of Scallops and Blue Mussels.
2001. C.C.-T. et al. (eds.) Spawning and maturation of aquaculture species, US-Japan Natural Resources Technical report (28).
Rapport
-
Skjoldal, Hein Rune;
Aure, Jan;
Bakke, Torgeir;
Dahl, Finn Erik;
Fredriksen, Stein;
Gray, John Stuart;
Heldal, Mikal;
Røed, Lars Petter;
Olsen, Yngvar;
Tangen, Karl;
Molvær, Jarle.
(1997)
The Norwegian North Sea Coastal Water: Eutriphication; Status and trends.
1997.
Rapport
-
Skjoldal, Hein Rune;
Bakke, Torgeir;
Dahl, Finn Erik;
Fredriksen, Stein;
Gray, John Stuart;
Heldal, Mikal;
Røed, Lars Petter;
Olsen, Yngvar;
Tangen, Karl;
Molvær, Jarle.
(1995)
Ytre Oslofjord: Eutrofitilstand, utvikling og forventede effekter av reduserte tilførsler av næringsalter.
1995.
Rapport
Undervisning
Emner
- BI3060 - Bestemmelse av miljøtilstand og kvalitet til kystvann
- BI3094 - Internship Comprehensive Project
- BI2060 - Marin økologi
- BI3061 - Biologisk oseanografi
- BI8061 - Biologisk oseanografi
- BI3090 - Internship Project
- BI3910 - Master Thesis in Ocean Resources
- BT3090 - Internship Project
- BI3911 - Master thesis in MSAQUAH Health Management in Aquaculture
- TMR4137 - Bærekraftig utnyttelse av marine ressurser
- BI2065 - Akvakultur
- BI3067 - Akvakulturøkologi
- BI3095 - AquaHealth Club
- BI3062 - Forskningsseminar, marin
- BT3094 - Internship Comprehensive Project
Formidling
2022
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IntervjuOlsen, Yngvar. (2022) Møttes tilfeldig med idéer - nå er konferansen 10 år. MN24 [Avis]. 2022-10-28.
2021
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Faglig foredragForbord, Silje; Matsson, Böris Sanna Christina A; Broch, Ole Jacob; Steinhovden, Kristine; Duinker, Arne; Solvang, Torfinn; Sarno, Antonio; Handå, Aleksander; Olsen, Yngvar; Skjermo, Jorunn. (2021) Cultivation of sugar kelp (Saccharina latissima) along the Norwegian coast. Variations in growth and chemical composition in connection to latitude, season, depth and hatchery treatments. ALGET2 Webinar . Norges Vel; Online. 2021-01-28 - 2021-01-28.
2020
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Vitenskapelig foredragHaugen, Randi Wenche; Carson, Siri Granum; Olsen, Yngvar. (2020) Hvordan bygge samfunnsansvar innen lakseoppdrett?. NTNU Kveld . NTNU Vitenskapsmuseet; Dokkhuset Trondheim. 2020-02-18 - 2020-02-18.
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Populærvitenskapelig foredragOlsen, Yngvar. (2020) Havbruksingeniør - nytt 3-årig bachelorstudium. Årssamling Sjømat Norge Havbruk Midt & NCE Aquatech Cluster . NCE Aquatech cluster, Sjømat Norge Havbruk Midt; Trondheim. 2020-02-17 - 2020-02-18.
2019
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Vitenskapelig foredragBakke, Ingrid; Mathisen, Amalie johanne Horn; Gomez de la Torre Canny, Sol; Olsen, Yngvar; Vadstein, Olav. (2019) Effects of host genetics and water microbiota on the colonization of gut in yolk sac salmon fry. 2nd International Fish Microbiota workshop ; Eugene, Oregon. 2019-09-03 - 2019-09-05.
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Vitenskapelig foredragEtter, Siv Anina; Forbord, Silje; Dahlen, Vegard Rønning; Handå, Aleksander; Olsen, Yngvar; Reitan, Kjell Inge. (2019) INTITIAL UPTAKE CAPACITY OF AMONIUM IN SACCHARINA LATISSIMA IN AN IMTA CONTEXT. Aquaculture Europe 2019 . European Aquaculture Society; Berlin. 2019-10-08 - 2019-10-11.
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Faglig foredragForbord, Silje; Brodahl, Guri Ellila; Matsson, Sanna; Skjermo, Jorunn; Broch, Ole Jacob; Steinhovden, Kristine; Saifullah, Saifullah; Foldal, Solveig; Kleppe, Malin; Duinker, Arne; Olsen, Yngvar; Handå, Aleksander. (2019) Latitudinal and seasonal variations of growth and chemical content of the sugar kelp Saccharina latissima along the Norwegian coast. 23rd International Seaweed Symposium . International Seaweed Association; Jeju. 2019-04-28 - 2019-05-03.
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Faglig foredragForbord, Silje; Matsson, Sanna; Broch, Ole Jacob; Handå, Aleksander; Skjermo, Jorunn; Steinhovden, Kristine; Solvang, Torfinn; Olsen, Yngvar. (2019) Seaweed cultivation in Norway- ecology and strategy. SIG Seaweed 5 . SINTEF Ocean; Trondheim. 2019-11-27 - 2019-11-28.
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Vitenskapelig foredragSaifullah, Saifullah; Forbord, Silje; Handå, Aleksander; Olsen, Yngvar. (2019) Can shifting the depth improve the growth and carbohydrate content of the sugar kelp? A result from MACROSEA project. 23rd International Seaweed Symposium . International Seaweed Association; International Convention Center, Jeju. 2019-04-28 - 2019-05-03.
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Vitenskapelig foredragSkrove, Tale; Olsen, Yngvar. (2019) Effects of nutrient emissions from an exposed fish farm on the upper water column. Aquaculture Europe 2019 . European Aquaculture Society; Berlin. 2019-10-08 - 2019-10-10.
2018
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PosterForbord, Silje; Brodahl, Guri; Matsson, Sanna; Broch, Ole Jacob; Skjermo, Jorunn; Alver, Morten; Solvang, Torfinn; Saifullah, Saifullah; Steinhovden, Kristine; Foldal, Solveig; Olsen, Yngvar; Handå, Aleksander. (2018) A Norwegian cultivation program for sugar kelp (Saccharina latissima). Tjärnö International Seaweed Conference . Seafarm, AquaAgri Kelp and Sweaweed; Tjärnö Marine Laboratory. 2018-06-18 - 2018-06-20.
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Vitenskapelig foredragForbord, Silje; Brodahl, Guri; Matsson, Sanna; Skjermo, Jorunn; Broch, Ole Jacob; Alver, Morten; Solvang, Torfinn; Saifullah, Saifullah; Steinhovden, Kristine; Foldal, Solveig; Olsen, Yngvar; Handå, Aleksander. (2018) A NORWEGIAN CULTIVATION PROGRAM FOR THE SUGAR KELP Saccharina latissima. Aqua 2018 #We R Aquaculture . World Aquaculture Society and European Aquaculture Society; Montpellier. 2018-08-25 - 2018-08-29.
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PosterBåtnes, Anna Solvang; Bones, Atle M.; Guragain, Prashanna; Guttu, Ane Maria; Jevne, Lone Sunniva; Nytrø, Ane Vigdisdatter; Olsen, Rolf Erik; Reitan, Kjell Inge; Winge, Per; Østerhus, Stine; Olsen, Yngvar. (2018) Taskforce salmon lice – spread and infection mechanisms of sea lice within and between farmed and wild populations of salmonids. Sea Lice 2018 ; Punta Arenas. 2018-11-04 - 2018-11-08.
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Vitenskapelig foredragBåtnes, Anna Solvang; Jevne, Lone Sunniva; Reitan, Kjell Inge; Olsen, Yngvar. (2018) Taskforce lakselus: mekanismer for spredning av lakselus. FHFs lusekonferanse ; Trondheim. 2018-01-22 - 2018-01-24.
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PosterForbord, Silje; Brodahl, Guri; Matsson, Sanna; Broch, Ole Jacob; Skjermo, Jorunn; Alver, Morten; Solvang, Torfinn; Saifullah, Saifullah; Steinhovden, Kristine; Foldal, Solveig; Olsen, Yngvar; Handå, Aleksander. (2018) Nasjonalt dyrkningsprogram for sukkertare. Havbruk 2018 . Forskningsrådet; Oslo. 2018-04-18 - 2018-04-20.
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Vitenskapelig foredragHancke, Kasper; Broch, Ole Jacob; Bekkby, Trine; Olsen, Yngvar; Fieler, Reinhold; Christie, Hartvig C; Gundersen, Hege. (2018) Industriell taredyrking: Potensielle effekter på naturlige økosystemer. HAVBRUK2018 Conference . Research Council of Norway; Oslo. 2018-04-18 - 2018-04-20.
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Vitenskapelig foredragHancke, Kasper; Broch, Ole Jacob; Bekkby, Trine; Olsen, Yngvar; Fieler, Reinhold; Gundersen, Hege; Alver, Morten; Christie, Hartvig C. (2018) Kelp industrial production: Potential impacts on coastal ecosystems. World Aquaculture Society Conference - AQUA2018 . World Aquaculture Society; Montpellier. 2018-08-25 - 2018-08-29.
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Faglig foredragHandå, Aleksander; Broch, Ole Jacob; Forbord, Silje; Skjermo, Jorunn; Alver, Morten; Solvang, Torfinn; Matsson, Sanna; Sjøtun, Kjersti; Olsen, Yngvar; Endresen, Per Christian. (2018) Taredyrking – en næring i vekst. Havbrukskonferasen . Norges forskningsråd; Oslo. 2018-04-15 - 2018-04-15.
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Vitenskapelig foredragJalili, Mahsa; Jin, Yang; Olsen, Yngvar; Bones, Atle M.; Østensen, Mari-Ann; Vadstein, Olav; buonocore, Francesco; Scapigliati, Giuseppe; Gerdol, Marco; Pallaviccini, Alberto. (2018) Dietary lipids can modify the immune-related transcriptome in Atlantic salmon: a model organism. 5th European Congress of Immunology . EFIS; Amsterdam. 2018-09-02 - 2018-09-06.
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Vitenskapelig foredragSaifullah, Saifullah; Surilayani, Dini; Handå, Aleksander; Olsen, Yngvar. (2018) Carbohydrate of the Brown Seaweed, Saccharina latissima: a review. 2nd International Conference on Food Security Innovation 2018 . Universitas Sultan Ageng Tirtayasa; Aston Hotel, Anyer, Serang-Banten. 2018-10-23 - 2018-10-23.
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PosterVestrum, Ragnhild Inderberg; Attramadal, Kari; Winge, Per; Li, Keshuai; Olsen, Yngvar; Bones, Atle M.; Vadstein, Olav; Bakke, Ingrid. (2018) Rearing water treatment influences the microbiota and transcript profiles of cod larvae. Nordic RAS workshop . NMBU; Oslo, NMBU. 2018-11-19 - 2018-11-20.
2017
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Vitenskapelig foredragJalili, Mahsa; Jin, Yang; Olsen, Yngvar; Bones, Atle M.. (2017) Dietary fat can modify the mRNA levels of inflammation markers in Salmo salar. 7th International Conference on Aquaculture & Fisheries ; Rome. 2017-10-19 - 2017-10-21.
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IntervjuJevne, Lone Sunniva; Båtnes, Anna Solvang; Reitan, Kjell Inge; Olsen, Yngvar; Guttu, Ane Maria. (2017) På lag mot lakselusa. Frøya Nyheter [Internett]. 2017-04-06.
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IntervjuKjørsvik, Elin; Olsen, Yngvar; Bazilchuk, Nancy Reney; Midling, Anne Sliper. (2017) Japanere skal redde den truede tunfisken. forskning.no [Internett]. 2017-01-19.
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IntervjuKjørsvik, Elin; Olsen, Yngvar; Bazilchuk, Nancy Reney; Midling, Anne Sliper. (2017) Oppdrett kan redde utrydningstruet tunfisk. Gemini.no [Internett]. 2017-01-19.
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Vitenskapelig foredragVestrum, Ragnhild Inderberg; Attramadal, Kari; Winge, Per; Li, Keshuai; Olsen, Yngvar; Bones, Atle M.; Vadstein, Olav; Bakke, Ingrid. (2017) Rearing water microbiota influences the microbiota and transcript profiles of cod larvae. 1st International Fish-Microbiota Workshop . NTNU, University of Oregon, Duke University; Trondheim. 2017-06-19 - 2017-06-21.
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Vitenskapelig foredragVestrum, Ragnhild Inderberg; Attramadal, Kari; Winge, Per; Li, Keshuai; Olsen, Yngvar; Bones, Atle M.; Vadstein, Olav; Bakke, Ingrid. (2017) Rearing water microbiota influences the microbiota and transcript profiles of cod larvae. NBS Contact Meeting 2017 . Norsk Biokjemisk Selskap; Gol. 2017-01-19 - 2017-01-22.
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PosterVestrum, Ragnhild Inderberg; Attramadal, Kari; Winge, Per; Li, Keshuai; Olsen, Yngvar; Bones, Atle M.; Vadstein, Olav; Bakke, Ingrid. (2017) Rearing water treatment influences the microbiota and trancript profiles of cod larvae. Larvi 2017 . Ghent University and NTNU; Gent. 2017-09-04 - 2017-09-07.
2016
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Vitenskapelig foredragForberg, Torunn; Vestrum, Ragnhild Inderberg; Luef, Birgit; Winge, Per; Østensen, Mari-Ann; Olsen, Yngvar; Bakke, Ingrid; Vadstein, Olav. (2016) Host-microbe interactions in cod larvae. NBS seminar 2016 . NBS; Åre. 2016-04-06 - 2016-04-07.
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PosterJin, Yang; Olsen, Rolf Erik; Østensen, Mari-Ann; Gillard, Gareth Benjamin; Korsvoll, Sven Arild; Santi, Nina; Gjuvsland, Arne Bjørke; Vik, Jon Olav; Torgersen, Jacob Seilø; Sandve, Simen Rød; Olsen, Yngvar. (2016) MOLECULAR MECHANISMS UNDERLYING PHOSPHOLIPID METABOLISM IN STOMACH, PYLORIC CAECA AND HINDGUT OF ATLANTIC SALMON (SALMO SALAR) FRY DURING EARLY DEVELOPMENT FROM FIRST-FEEDING. 3rd INTERNATIONAL CONFERENCE ON INTEGRATIVE SALMONID BIOLOGY (ICISB 2016) . the International Cooperation to Sequence the Atlantic Salmo; PUERTO VARAS. 2016-04-24 - 2016-04-27.
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Vitenskapelig foredragVestrum, Ragnhild Inderberg; Attramadal, Kari; Winge, Per; Li, Keshuai; Olsen, Yngvar; Bones, Atle M.; Vadstein, Olav; Bakke, Ingrid. (2016) Rearing water microbiota influences the microbiota and transcript profiles of cod larvae. NBS seminar 2016 . Norsk Biokjemisk Selskap; Åre. 2016-04-06 - 2016-04-07.
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PosterVestrum, Ragnhild Inderberg; Attramadal, Kari; Winge, Per; Li, Keshuai; Olsen, Yngvar; Bones, Atle M.; Vadstein, Olav; Bakke, Ingrid. (2016) Rearing water treatment influences the microbiota and transcript profiles of cod larvae. International Symposium on Microbial Ecology ISME 16 ; 2016-08-21 - 2016-08-26.
2015
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Vitenskapelig foredragForberg, Torunn; Vadstein, Olav; Winge, Per; Bones, Atle M.; Luef, Birgit; Østensen, Mari-Ann; Bakke, Ingrid; Vestrum, Ragnhild Inderberg; Olsen, Yngvar. (2015) Development of a gnotobiotic system for Atlantic cod (Gadus morhua) larvae to study host-microbe interactions. Gut Microbiota Modulation of Host Physiology: The Search for mechanism . Keystone symposia; Keystone, Colorado. 2015-03-01 - 2015-03-06.
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Vitenskapelig foredragHandå, Aleksander; Jansen, HM; Bergvik, Maria; Forbord, Silje; Broch, Ole Jacob; Ellis, John; Bannister, Raymond; Husa, Vivian; Fossberg, Julia Leivestad; Stensås, Lene; Førde, Henny; Skjermo, Jorunn; Reitan, Kjell Inge; Strand, Øivind; Olsen, Yngvar. (2015) EXPLOITATION OF NUTRIENTS FROM SALMON AQUACULTURE: WHAT IS THE POTENTIAL FOR IMTA IN NORWAY?. Aquaculture Europe 2015 . European Aquaculture Society; Rotterdam. 2015-10-21 - 2015-10-23.
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IntervjuOlsen, Yngvar. (2015) - Frøya skal bli kaia til NTNU. Frøya.no [Internett]. 2015-10-14.
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IntervjuOlsen, Yngvar. (2015) Vi vil inspirere flere. Fiskeribladet Fiskaren [Avis]. 2015-05-04.
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Vitenskapelig foredragVadstein, Olav; Attramadal, Kari; Bakke, Ingrid; Olsen, Yngvar. (2015) Beneficial Fish-Microbe Interactions: The Fourth Dimension of RAS. 3rd NordicRAS Workshop on Recirculating Aquaculture Systems ; Molde. 2015-09-30 - 2015-10-01.
2014
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Vitenskapelig foredragBergvik, Maria; Stensås, Lene; Forbord, Silje; Jansen, Henrice M; Reitan, Kjell Inge; Strand, Øivind; Olsen, Yngvar; Handå, Aleksander. (2014) Assimilation of nutrients from salmon aquaculture in great scallop (Pecten maximus) and blue mussels (Mytilus edulis). Aquaculture Europe 14, International Conference and Exposition . European Aquaculture Society; San Sebastion. 2014-10-14 - 2014-10-17.
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Faglig foredragForbord, Silje; Fossberg, Julia; Førde, Henny; Bergvik, Maria; Fleddum, Annelise; Skjermo, Jorunn; Arff, Johanne; Reitan, Kjell Inge; Olsen, Yngvar; Handå, Aleksander. (2014) Integrert multi-trofisk akvakultur - Sesongvariasjoner i vekst og begroing hos dyrket sukkertare i nærhet av lakseanlegg. Programkonferansen HAVBRUK 2014 . Forskningsrådet; Tromsø. 2014-03-31 - 2014-04-02.
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Faglig foredragForbord, Silje; Handå, Aleksander; Wang, Xinxin; Broch, Ole Jacob; Fossberg, Julia; Førde, Henny; Reitan, Kjell Inge; Olsen, Yngvar; Skjermo, Jorunn. (2014) Taredyrking i IMTA. SATS Marint! . Norsk Sjømat Senter; Bergen. 2014-02-12 - 2014-02-13.
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PosterJin, Yang; Li, Keshuai; Olsen, Yngvar. (2014) TIME KINETICS OF FATTY ACID CHANGES IN PHOSPHOLIPIDS FOLLOWING ENRICHMENT AND STARVATION OF ARTEMIA FRANCISCANA WITH A MAIN FOCUS ON DOCOSAHEXAENOIC ACID (DHA). Aquaculture Europe 2014 ; 2014-10-14 - 2014-10-17.
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Faglig foredragLi, Keshuai; Olsen, Yngvar. (2014) Efficiency of DHA enrichment in phospholipids of rotifers and stability post-enrichment. Aquaculture Europe 2014 ; Donostia-San Sebastian. 2014-10-14 - 2014-10-17.
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PosterLi, Keshuai; Østensen, Mari-Ann; Attramadal, Kari; Winge, Per; Sparstad, Torfinn; Bakke, Ingrid; Bones, Atle M.; Vadstein, Olav; Kjørsvik, Elin; Olsen, Yngvar. (2014) GENE REGULATION OF ATLANTIC COD (GADUS MORHUA) LARVAE WITH FOCUS ON LIPID DIGESTION AND PHOSPHOLIPID METABOLISM. Aquaculture Europe 2014 ; 2014-10-14 - 2014-10-17.
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PosterOlsen, Lasse Mork; Hernandez, Klaudia; Ardelan, Murat Van; Iriarte, Jose Luis; Sanchez, Nicolas; Gonzalez, Humberto E.; Tokle, Nils Egil; Dorador, Cristina; Olsen, Yngvar. (2014) Effect of ammonium addition on the microbial food web structure and community composition of the osmotrophs in the Comau fjord in southern Chile. ASLO Ocean Sciences Meeting . American Society for Limnology and Oceanography; Honolulu. 2014-02-23 - 2014-02-28.
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Faglig foredragOlsen, Yngvar. (2014) An overview of the aquaculture activity in Norway. Norwegian Marine Seminar, Aquaculture . Innovation Norway, Norwegian Seafood Council, Nor. Embassy; Qingdao. 2014-11-04 - 2014-11-04.
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Faglig foredragOlsen, Yngvar. (2014) Et teknologisprang for lakseoppdrett – et bidrag til global matforsyning - Innledningsforedrag. Brohodekonferansen 2014 . NTNU-STFK Brohode Frøya; Frøya kultur- og kompetansesenter, Sistranda. 2014-10-22 - 2014-10-23.
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Faglig foredragOlsen, Yngvar. (2014) Havet; vårt sikre matfat? Hvordan vil klimaendringene påvirke havet og ressursene i havet?. Dybdeseminar - På innsiden av FNs klimapanels rapporter . Miljødirektoreatet; Ingeniørenes hus, Oslo. 2014-05-21 - 2015-05-21.
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Vitenskapelig foredragOlsen, Yngvar. (2014) Resources for fish feed in future mariculture. 5th Offshore Mariculture Conference . World Fishing & Aquaculture; Naples, Italy. 2014-04-09 - 2014-04-11.
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Faglig foredragOlsen, Yngvar. (2014) Salmon farming in Norway - state of the art technology and future perspectives. Research Seminar on Aquaculture Research . Research Council of Norway and the Norwegian Embassy; Qingdao. 2014-11-04 - 2014-11-04.
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Populærvitenskapelig foredragOlsen, Yngvar. (2014) Tverrfaglighet i forskning og utdanning. Visjon om ”Kunnskap for bærekraftig bruk av havrommet”. Rørvik 2014 - Veldigviktigkonferansen – vårslepp . NTNU-STFK Brohode Frøya; Hurtigruta Polarlys. 2014-02-04 - 2014-02-06.
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Populærvitenskapelig foredragOlsen, Yngvar. (2014) Utslipp og forvaltning av næringssalter. Presentasjon for formannskapet i Kjøllefjord kommune . Kjøllefjord kommune; Kjøllefjord, Finnmark. 2014-10-27 - 2014-10-27.
2013
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Vitenskapelig foredragAttramadal, Kari; Øie, Gunvor; Kjørsvik, Elin; Minniti, Giusi; Olsen, Yngvar; Skjermo, Jorunn; Bakke, Ingrid; Østensen, Mari-Ann; Vadstein, Olav. (2013) Control of the selective pressure on microbes in rearing tanks through manipulation of the incoming water increases survival of marine fish larvae. Conference Larvi 2013 ; Gent. 2013-09-02 - 2013-09-05.
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Vitenskapelig foredragBakke, Ingrid; Skjermo, Jorunn; Attramadal, Kari; Coward, Eivind; Kjørsvik, Elin; Vo, Tu Anh; Olsen, Yngvar; Vadstein, Olav. (2013) Bacterial community assembly in developing cod larvae (Gadus morhua). Conference Larvi 2013 ; Gent. 2013-09-02 - 2013-09-05.
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Vitenskapelig foredragBloecher, Nina; Guenther, Jana; Bannister, Raymond; Olsen, Yngvar; Piola, Richard. (2013) Biofouling hydroids in Norwegian salmon aquaculture: do they benefit from farm nutrients and can they significantly affect the oxygen levels in a cage?. Aquaculture Europe . European Aquaculture Society; Trondheim. 2013-09-19 - 2013-09-21.
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Faglig foredragForbord, Silje; Handå, Aleksander; Wang, Xinxin; Broch, Ole Jacob; Dahle, Stine Veronica Wiborg; Størseth, Trond Røvik; Reitan, Kjell Inge; Olsen, Yngvar; Skjermo, Jorunn. (2013) Seasonal and depth-dependent growth of cultivated kelp (Saccharina latissima) in close proximity to salmon (Salmo salar) aquaculture in Norway. XXI International Seaweed Symposium . International Seaweed Association; Bali. 2013-04-21 - 2013-04-26.
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Faglig foredragForbord, Silje; Handå, Aleksander; Wang, Xinxin; Broch, Ole Jacob; Dahle, Stine Veronica Wiborg; Størseth, Trond Røvik; Reitan, Kjell Inge; Olsen, Yngvar; Skjermo, Jorunn. (2013) Seasonal and depth-dependent growth of cultivated kelp (Saccharina latissima) in close proximity to salmon (Salmo salar) aquaculture in Norway. Aquaculture Europe 13 . European Aquaculture Society; Trondheim. 2013-08-09 - 2013-08-13.
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IntervjuLangeland, Pernille Feilberg; Olsen, Yngvar. (2013) Havbunnen endrer klimaregnestykket. Gemini [Tidsskrift]. 2013-12-27.
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PosterLi, Keshuai; Østensen, Mari-Ann; Attramadal, Kari; Winge, Per; Sparstad, Torfinn; Bakke, Ingrid; Bones, Atle M.; Vadstein, Olav; Kjørsvik, Elin; Olsen, Yngvar. (2013) GENE REGULATION OF ATLANTIC COD (GADUS MORHUA) LARVAE WITH FOCUS ON LIPID DIGESTION AND PHOSPHOLIPID METABOLISM. LARVI 2013 6th fish & shellfish larviculture symposium . Ghent University; Ghent. 2013-09-02 - 2013-09-05.
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IntervjuNancy, Bazilchuk; Olsen, Yngvar. (2013) Factoring marine sediments into climate calculations. ScienceNordic [Internett]. 2013-12-13.
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IntervjuOlsen, Yngvar. (2013) Norges muligheter i havbruk. TV2 interjuv i Akademies hus, Oslo [TV]. 2013-01-30.
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Populærvitenskapelig foredragOlsen, Yngvar. (2013) Økologiske prinsipper og muligheter for matproduksjon til havs. Mat fra havet – Norges muligheter . DNVA, NTVA og NFR; Akademiets hus, Oslo. 2013-01-30 - 2013-11-30.
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IntervjuVadstein, Olav; Olsen, Yngvar. (2013) Et godt kinderegg. Fiskeribladetfiskaren [Avis]. 2013-08-14.
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Vitenskapelig foredragVadstein, Olav; Olsen, Yngvar; Attramadal, Kari; Bakke, Ingrid; Forberg, Torunn; Skjermo, Jorunn; Aasen, Inga Marie; Gatesoupe, F.J.; Dierckens, K.; De Schryver, P.; Yaacob, E.N.; Giatsis, C.; Verdegem, M.; Defoirdt, T.; Sorgeloos, P.; Bossier, P.. (2013) The microbial world of cultured larvae: a concept model. “Aquaculture conference: To the Next 40 Years of Sustainable Global Aquaculture”. ; Las Palmas, Gran Canaria. 2013-11-03 - 2013-11-07.
2012
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Vitenskapelig foredragAttramadal, Kari; Truong, Thi My Hanh; Bakke, Ingrid; Vadstein, Olav; Skjermo, Jorunn; Olsen, Yngvar. (2012) RAS AND MICROBIAL MATURATION AS TOOLS OF K-SELECTION OF MICROBIAL COMMUNITIES IMPROVE SURVIVAL IN COD LARVAE. Aqua 2012 ; Praha. 2012-09-04 - 2012-09-04.
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Faglig foredragHandå, Aleksander; Forbord, Silje; Broch, Ole Jacob; Reitan, Kjell Inge; Skjermo, Jorunn; Olsen, Yngvar. (2012) IMTA in Norway with Atlantic salmon, Sugar kelp and Blue mussels: A one-year case study. NTNU, Yellow Sea Fisheries Research Institute and CASF Aquaculture seminar . YSFRI and CASF; Qingdao. 2012-09-15 - 2012-09-15.
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PosterLi, Keshuai; Kjørsvik, Elin; Bergvik, Maria; Olsen, Yngvar. (2012) Manipulation of the docosahexaenoic acid (DHA) content of phosphatidylcholine (PC) and phosphatidylethanolamine (PE) in rotifers Brachionus sp. Nevada and Cayman. XV International Symposium on Fish Nutrition and Feeding ; Molde. 2012-06-04 - 2012-06-07.
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IntervjuOlsen, Yngvar; Skjermo, Jorunn; Aasen, Inga-Marie; Østgaard, Kjetill. (2012) Fra tanke til tank. Adresseavisen - Bil & trafikk [Avis]. 2012-03-20.
2011
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Vitenskapelig foredragVadstein, Olav; Skjermo, Jorunn; Attramadal, Kari; Bakke, Ingrid; Olsen, Yngvar. (2011) Microbial Resource Management for improved viability of marine fish larvae by community level selection of microbiota. 1st International Symposium on Microbial Resource Management in Biotechnology (MRM 2011) Concepts and Applications ; University of Ghent, Ghent. 2011-06-30 - 2011-07-01.
2010
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Vitenskapelig foredragAlver, Morten; Broch, Ole Jacob; Ellingsen, Ingrid H. Ellingsen; Handå, Aleksander; Olsen, Yngvar; Slagstad, Dag; Reitan, Kjell Inge. (2010) Modelling IMTA: bioremediation potential and trophic pathways of excess nutrient loads. Aquaculture Europe 2010 . European Aquaculture Society; Porto. 2010-10-05 - 2010-10-08.
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Vitenskapelig foredragAttramadal, Kari; Salvesen, Ingrid; Øie, Gunvor; Xue, Renyu; Størseth, Trond; Vadstein, Olav; Olsen, Yngvar. (2010) Recirculation as a microbial control strategy in intensive aquaculture of marine larvae. Aquaculture 2010, World Aquaculture Society ; San Diego, California. 2010-03-01 - 2010-03-05.
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Vitenskapelig foredragAttramadal, Kari; Thuy, Minh Vu Thi; Buran, Astrid; Wold, Per-Arvid; Øie, Gunvor; Vadstein, Olav; Leiknes, TorOve; Olsen, Yngvar. (2010) Recirculation as a microbial control strategy in intensive aquaculture of marine larvae. Aquacultural Engineering Special Issues Forum ; Roanoke, Virgina. 2010-08-18 - 2010-08-19.
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Vitenskapelig foredragAttramadal, Kari; Vu, T.T.M.; Buran, Astrid; Wold, Per-Arvid; Øie, Gunvor; Leiknes, TorOve; Vadstein, Olav; Olsen, Yngvar. (2010) Recirculation as a microbial control strategy in intensive aquaculture of marine larvae. Aquaculture Europe 2010 ; Porto. 2010-10-05.
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Vitenskapelig foredragBossier, P.; Vadstein, Olav; Olsen, Yngvar; Boon, N.; Bergh, Ø.; Gatesoupe, F.J.; Picchietti, S.; Abelli, L.; Buonocore, E.; Fausto, A.M.; Scapigliati, G.; Galindo-Villegas, J.; Mulero, V.; Makridis, P.; Sorgeloos, P.; Defoirdt, T.; Dierckens, K.. (2010) Microbiology and immunology of larviculture. Aquaculture Europe 2010 ; Porto. 2010-10-05 - 2010-10-08.
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Vitenskapelig foredragØie, Gunvor; Alver, Morten; Storøy, Werner; Bardal, Tora; Overrein, Ingrid; Alfredsen, Jo Arve; Olsen, Yngvar. (2010) Automation in Marine Larviculture With Use of Copepods (Acartia tonsa) as Live Food. Aquaculture Europe 2010 . European Aquaculture Society; Porto. 2010-10-05 - 2010-10-08.
2009
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Vitenskapelig foredragAlver, Morten; Øie, Gunvor; Olsen, Yngvar; Alfredsen, Jo Arve. (2009) Process monitoring and control in the next generation hatchery. Larvi 2009 5th fish & shellfish larviculture symposium . Ghent University; Gent. 2009-09-07 - 2009-09-10.
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Vitenskapelig foredragBossier, P.; Dierckens, K.; Van Delsen, B.; Defoirdt, T.; De Schryver, P.; Vadstein, Olav; Aasen, Inga-Marie; Gatesoupe, F.J.; Verreth, J.; Smidt, H.; Skjermo, Jorunn; Verdegem, M.J.C.; Boon, N.; Olsen, Yngvar; Van Breusegem, F.; Sorgeloos, P.. (2009) The role of microbiota in aquaculture target organisms and their environment. Aquaculture Europe 2009 ; Trondheim. 2009-08-14 - 2009-08-17.
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Populærvitenskapelig foredragOlsen, Yngvar. (2009) Oppdrett og eutrofi-problematikk. Akvakultur – muligheter og trusler i vann . Norsk Vannforening; Pirsenteret, Havnegt. 9, Trondheim. 2009-05-13 - 2009-05-13.
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Vitenskapelig foredragOlsen, Yngvar. (2009) Waste production and environmental impacts of salmon aquaculture. Third International Workshop on Carrying Capacity of Aquaculture: Integrated Multitrophic Aquaculture as a strategy for management of high productive aquaculture areas . AVS; Puerto Montt. 2009-06-20 - 2009-09-21.
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Vitenskapelig foredragOlsen, Yngvar; Larssen, Harald; Overrein, Ingrid; Evjemo, Jan Ove; Rainuzzo, Jose R.. (2009) Fatty acid composition of phospholipids in prey organisms and their incorporation efficiency in cod larvae during early first feeding. World Aquaculture 2009 . World Aquaculture Society; Veracruz. 2009-09-25 - 2009-09-29.
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Vitenskapelig foredragØie, Gunvor; Alver, Morten; Alfredsen, Jo Arve; Kjørsvik, Elin; Attramadal, Kari; Olsen, Yngvar. (2009) Status and challenges in cod larval production. Larvi 2009 – 5th fish & shellfish larviculture symposium . Ghent University; Ghent. 2009-09-07 - 2009-09-10.
2008
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Vitenskapelig foredragAttramadal, Kari; Øie, Gunvor; Vadstein, Olav; Olsen, Yngvar. (2008) Comparison of a flow through- and two recirculation systems for intensive rearing of cod larvae (Gadus morhua L.). ”Resirkulering av vann i akvakultur” . NOFIMA; Sunndalsøra. 2008-02-27 - 2008-02-28.
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Vitenskapelig foredragAttramadal, Kari; Øie, Gunvor; Vadstein, Olav; Olsen, Yngvar. (2008) Recirculation technology for marine fish production. COST-EUREKA Twin Event Enkhuizen . COST-EUREKA; Enkhuizen. 2008-04-20 - 2008-04-22.
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Vitenskapelig foredragOlsen, Yngvar. (2008) Environmental interaction of coastal aquaculture – A European perspective. International Workshop on Healthy Aquaculture 2008 . Ocean University of China; Qingdao. 2008-05-25 - 2008-05-27.
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Populærvitenskapelig foredragOlsen, Yngvar. (2008) Eutrofiering av kystfarvann – Eksperimentell eutrofiering av Hopavågen. Seminar om næringssalters betydning for kystmiljøet . Statens Forurensningstilsyn; SFTs lokaler på Helsfyr i Oslo, Strømsveien 96. 2008-10-09 - 2008-10-10.
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Vitenskapelig foredragOlsen, Yngvar. (2008) Waste production and environmental impacts of salmon aquaculture. China-Norway Workshop on IMTA and Aquaculture Technology . Yellow Sea Fisheries Research Institute; Qingdao. 2008-05-29 - 2008-06-01.
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Vitenskapelig foredragOlsen, Yngvar; Olsen, Lasse Mork. (2008) Environmental impact of aquaculture on coastal planktonic ecosystems. 5th World Fisheries Congress . Japanese Society of Fisheries; Yokohama. 2008-10-20 - 2008-10-24.
2007
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Vitenskapelig foredragEllingsen, Harald; Endal, Anders; Olsen, Yngvar. (2007) Education for sustainable utilization of marine resources: A new international master programme at the Norwegian University of Science and Technology (NTNU) in Trondheim. Ecosummit 2007: Ecological Complexity and Sustainability . Ecological Society of China & Elsevier; Beijing. 2007-05-22 - 2007-05-27.
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Vitenskapelig foredragOlsen, Yngvar. (2007) Cage culture and waste management – Impacts on the pelagic ecosystem. Aquaculture Twin Event . COST-EUREKA; Patras. 2007-06-10 - 2007-06-12.
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Vitenskapelig foredragOlsen, Yngvar. (2007) Environmental interaction of aquaculture and coastal ecosystems. Aquaculture Europe 2007 . European Aquaculture Society; Istanbul. 2007-10-24 - 2007-10-27.
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Vitenskapelig foredragOlsen, Yngvar. (2007) Nutrient impacts of farmed Atlantic salmon (Salmo salar) on pelagic ecosystems and implications for carrying capacity. Nutrients Working Group Salmon Aquaculture Dialogue, World Wildlife Fund (WWF). WAS Conference . World Aquaculture Society; San Antonio, February 26 - March 2. 2007.. 2007-02-26 - 2007-03-02.
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Vitenskapelig foredragOlsen, Yngvar. (2007) Status and Perspectives of Marine Aquaculture – A Foresight. Aquaculture Twin Event . COST-EUREKA; Patras. 2007-06-10 - 2007-07-12.
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Vitenskapelig foredragTøndel, Bjørnar; Attramadal, Kari; Øie, Gunvor; Vadstein, Olav; Olsen, Yngvar. (2007) Effect of live algae, algae paste or clay, on fish performance organic matter and bacteria in cod larvea (Gadus morhua) tanks. Aquaculture Europe 07, Competing Claims . European Aquaculture Society; Istanbul. 2007-10-25 - 2007-10-28.
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Vitenskapelig foredragØie, Gunvor; Attramadal, Kari; Vadstein, Olav; Olsen, Yngvar. (2007) Comparison of a flow through- and two recirculation systems for intensive rearing of cod larvae (Gadus morhua L.). Aquaculture Europe 07, Competing Claims . European Aquaculture Society; Istanbul. 2007-10-25 - 2007-10-27.
2006
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Vitenskapelig foredragAttramadal, Kari; Salvesen, Ingrid; Olsen, Yngvar; Vadstein, Olav. (2006) Effect of particle addition: Live algae, algae paste or clay, on organic matter and bacteria in cold water marine fish larvae thanks. AQUACULTURE EUROPE 2006/ WORLD AQUACULTURE 2006 ; Firenze. 2006-05-09 - 2006-05-13.
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Vitenskapelig foredragAttramadal, Kari; Salvesen, Ingrid; Olsen, Yngvar; Vadstein, Olav. (2006) Mikrobiell interaksjoner mellom partikler I intensive marin fiskelarveoppdrett: en sammenligning mellom mikroalger, algepasta og leire. Programkonferanse HAVBRUK ; Bergen. 2006-03-29 - 2006-03-31.
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PosterHøy, Erik; Alfredsen, Jo Arve; Alver, Morten; Øie, Gunvor; Olsen, Yngvar. (2006) Computer controlled appetite feeding of marine larvae. Aqua 2006 . World Aquaculture Society; Firenze. 2006-05-09 - 2006-05-12.
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PosterLangvatn, Vegard Aambø; Olsen, Atle Ivar; Olsen, Yngvar. (2006) Size selection of live feed by larvae of Atlantic Cod Gadus Morhua. Aqua 2006 ; Firenze, Italia. 2006-05-09 - 2006-05-13.
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Vitenskapelig foredragOlsen, Yngvar. (2006) Environmental Interactions between Cage Culture and the Surrounding Water Masses. Zhoushan International Marine High & New Technology Forum . Zhejiang Ocean University; Zhoushan. 2006-06-28 - 2006-07-01.
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Vitenskapelig foredragOlsen, Yngvar. (2006) Environmental Interactions between Cage Culture and the Surrounding Water Masses. 2nd International Symposium on Cage Aquaculture in Asia (CAA2) . Asian Fisheries Society; Hanghzou. 2006-07-03 - 2006-07-08.
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Vitenskapelig foredragOlsen, Yngvar. (2006) Nutrient loading from cage fish farming and its impact on pelagic ecosystems. WAS-EAS AQUA 2006 . World Aquaculture Society - European Aquaculture Socoety; Florence. 2006-05-09.
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Vitenskapelig foredragOlsen, Yngvar; Otterstad, Oddmund; Duarte, Carlos. (2006) Status and future perspectives of marine aquaculture. Sami workshop . Sami project; Menorca. 2006-01-30 - 2006-02-01.
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Vitenskapelig foredragOlsen, Yngvar; Reitan, Kjell Inge; Slagstad, Dag. (2006) Farming sea cages as driver for the integrated aquaculture. VII Jornadas de Salmonicultura . Salmon Chile; Puerto Varas. 2006-10-25 - 2006-10-27.
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Vitenskapelig foredragOlsen, Yngvar; Slagstad, Dag; Vadstein, Olav. (2006) Vigilance and impact of the nutrient loading on the pelagic ecosystem. VII Jornadas de Salmonicultura . Salmon Chile; Puerto Varas. 2006-10-25 - 2006-10-27.
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Vitenskapelig foredragReinertsen, Helge; Olsen, Yngvar; Vadstein, Olav. (2006) Harvesting at lower trophic levels in marine systems. "Development of Technology for Modernizing the Fish Sector in a Global Context" ; Nha Trang University. 2006-11-16 - 2006-11-17.
2005
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Vitenskapelig foredragAlver, Morten; Alfredsen, Jo Arve; Olsen, Yngvar. (2005) An individual based model for estimating nutritional value of rotifers (Brachionus plicatilis) as start feed for fish larvae. Aquaculture Europe 2005 . European Aquaculture Society; Trondheim. 2005-08-09 - 2005-08-12.
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Vitenskapelig foredragAttramadal, Kari; Salvesen, Ingrid; Vadstein, Olav; Olsen, Yngvar. (2005) Water quality and microbial environment in a flow through and recirculation system for intensive rearing of cod larvae (Gadus morhua L.). Aquaculture Europe 2005 ; Trondheim. 2005-08-05 - 2005-08-09.
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PosterAttramadal, Kari; Xue, Renyu; Salvesen, Ingrid; Olsen, Yngvar; Vadstein, Olav. (2005) Microbial environment in a flow-through and a recirculating system for intensive rearing of cod larvae (Gadus morhua L.). LARVI’05 – Fish & Shellfish Larviculture Symposium ; Gent. 2005-08-05 - 2005-08-08.
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Vitenskapelig foredragOlsen, Yngvar; Andersen, Tom; Gismervik, Ingrid; Vadstein, Olav. (2005) Are marine planktonic heterotrophs likely to experience N or mineral P limitation in temperate coastal waters?. ASLO Summer meeting 2005 ; Santiago de Campostela. 2005-05-19 - 2005-06-24.
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Vitenskapelig foredragOlsen, Yngvar; Slagstad, Dag; Vadstein, Olav. (2005) Assimilative carrying capacity: Contribution and impact on the pelagic system. Aquaculture Europe 2005 ; Trondheim. 2005-08-05 - 2005-08-09.
2004
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Vitenskapelig foredragOlsen, Yngvar. (2004) How does European coastal plankton respond to enhanced nutrient input? A comparative study of food web structure and function in contrasting coastal waters. Canadian Centre for Inland Waters ; Ontario. 2004-09-20 - 2004-09-20.
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Vitenskapelig foredragOlsen, Yngvar. (2004) Is essential fatty acid deficiency likely to occur in natural aquatic food webs, and if so, what are the potential consequences for fish stocks?. Lake Whitefish Natural Mortality Workshop ; Ann Arbor. 2004-09-21 - 2004-09-22.
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Vitenskapelig foredragOlsen, Yngvar. (2004) Is marine zooplankton likely to experience essential fatty acid (EFA) deficiency?. IMEDEA-CSIC ; Mallorca. 2004-06-03 - 2004-06-03.
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Vitenskapelig foredragVadstein, Olav; Endal, Anders; Magnussen, Ola Magnus; Olsen, Yngvar. (2004) Zooplankton as a resource in feed production: Possibilities, constrains and challenges. Aquaculture Europe 2004 . European Aquaculture Society; Barcelona. 2004-10-20 - 2004-10-23.
2003
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PosterGismervik, Ingrid; Vadstein, Olav; Olsen, Yngvar. (2003) Ciliate community response to increased food levels and reduced predation pressure: Results from a large scale experiment. 3rd International Zooplankton Symposium. The role of zooplankton in gobal ecosystem dynamics: Comparative studies from the world oceans . [Mangler data]; Fijón, Spain. 2003-05-23.
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PosterGismervik, Ingrid; Vadstein, Olav; Olsen, Yngvar. (2003) Ciliate community response to increased food levels and reduced predation pressure: Results from a large scale marine experiment of a landlocked bay. Poster . PISCES; Gijon. 2003-05-20 - 2003-05-23.
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Vitenskapelig foredragTokle, Nils Egil; Chauton, Matilde Skogen; Leiknes, Øystein; Lilleøkdal, Grete; Vadstein, Olav; Olsen, Yngvar. (2003) Impact of food concentrations and predation on ciliates in a Norwegian fjord (Trondheimsfjord). 3rd International Zooplankton Production Symposium - The role of zooplankton in global ecosystem dynamics: Comparative studies from the world oceans . [Mangler data]; Gijón, Spania. 2003-05-23.
2000
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PosterKjeldstad, Berit; Olsen, Yngvar; Børsheim, Yngve; Stokke, Kristian; Storsveen, Gry; Sakshaug, Egil. (2000) Seasonal UV penetration variability in a Norwegian fjord system; sources and interpretations. Ocean optics, XI . [Mangler data]; Monaco, 20-24 October.
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Vitenskapelig foredragVadstein, Olav; Olsen, Yngvar; Reinertsen, Helge; Hoell, Espen; Gismervik, Ingrid; Sommer, Ulrich; Andersen, Tom. (2000) Pelagic environmental effects of experimental fertilisation of coastal lagoon. 1st Maricult Conference . [Mangler data]; Trondheim, 25-28 June 2000.
1999
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Vitenskapelig foredragOlsen, Atle I.; Olsen, Yngvar; Atramadal, Yngve; Vadstein, Olav; Birkbeck, Harry. (1999) Microbial control in larval cultures: Effect of short term feeding on microalgae on bacterial level and composition associated with juvenile Artemia franciscana. Aquaculture Europe 99: Towards predictable quality . [Mangler data]; Trondheim, 7-10 august 1999.
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Vitenskapelig foredragReitan, Kjell Inge; Øie, Gunvor; Vadstein, Olav; Olsen, Yngvar; Reinertsen, Helge. (1999) Enhanced Nutrient Supply to Norwegian Coastal Waters: Effects on Growth of Scallops and Blue Mussels. 28th UNJNR Aquaculture Panel Meeting . [Mangler data]; Hawaii, November 7-16, 1999.
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PosterVadstein, Olav; Olsen, Yngvar; Reinertsen, Helge; Hoell, Espen; Gismervik, Ingrid; Sommer, Ulrich; Andersen, Tom. (1999) The Hopavågen experiment: A four-year artificial eutrophication experiment in a land-locked bay. European Land-Ocean interaction Studies (ELOISE) Third Open Science Meeting . [Mangler data]; Noordwijkerhout, The Netherlands, 1-4 desember 1999.
1998
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Vitenskapelig foredragOlsen, Yngvar. (1998) Status of the cultivation technology for production of Atlantic halibut (Hippoglossus hippoglossus) juveniles in Norway/Europe. World Aquaculture, . [Mangler data]; Las Vegas..
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Vitenskapelig foredragSandvik, Roar; Olsen, Yngvar. (1998) Competition experiments under varying elemental ratios of the media, modes of nutrient supply and growth irradiance. 1998 Ocean Science Meeting . [Mangler data]; San Diego, USA.
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Vitenskapelig foredragSandvik, Roar; Olsen, Yngvar. (1998) Evaluation of the competitive ability of Skeletonema costatum (Bacillariophyceae) and Emiliania huxleyi (Prymnesiophyceae) under variable N/P supply. The Land-Water Interface: Science of a Sustainable Biosphere . [Mangler data]; St. Louis, USA, 8.-12. June.
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Vitenskapelig foredragVadstein, Olav; Olsen, Yngvar; Reinertsen, Helge. (1998) Sequestration of nitrogen and phosphorus by planktonic algae and bacteria in limnetic and marine waters. The Land-Water interface: Science for a Sustainable Biosphere . [Mangler data]; St Lois, U.S.A., 8.-12. June 1998..
1997
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Vitenskapelig foredragKai, Kivi.; Heiskanen, Anna-Stiina.; Kuuppo, Pirjo.; Seppala, Jukka.; Tamminen, Timo.; Tuomi, Pirjo.; Andersen, Tom.; Olsen, Yngvar. (1997) Responses of the baltic planktonic food web to different nutrient loads. First Annual Scientific ELOISE Conference, . [Mangler data]; France..
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Vitenskapelig foredragOlsen, Atle; Reitan, Kjell Inge; Attramadal, Yngve; Olsen, Yngvar. (1997) Size selection of artemia by first feeding halibut larvae. Aquaculture '97 . [Mangler data]; Trondheim.
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Vitenskapelig foredragOlsen, Yngvar. (1997) Opportunities of increasing biological production. Ocean Harvest. . [Mangler data]; Southampton Oceanography Center..
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Vitenskapelig foredragRainuzzo, J.; Reitan, K. I.; Olsen, Yngvar. (1997) Pigmentation of turbot Scophthalmus maximus L. Int. Conf. Aquaculture. . [Mangler data]; Trondheim..
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Vitenskapelig foredragRainuzzo, Jose R.; Reitan, Kjell Inge; Olsen, Yngvar. (1997) Pigmentation of turbot (Scophthalmus maximus L.). Aquaculture '97 . [Mangler data]; Trondheim.
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PosterVadstein, Olav; Dalløkken, Runar; Olsen, Yngvar; Sandvik, Roar; Reinertsen, Helge. (1997) Size related sequestering of makro-nutrients by plankton in North Atlantic waters. European Land-Ocean interaction Studies (ELOISE) First Open Science Meeting . [Mangler data]; Arcachon, France, 21-23 may 1997.
1996
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Vitenskapelig foredragOlsen, Yngvar. (1996) Cultivation techniques used for Atlantic halibut, turbot and cod in Norway. In: Improvement of the Commercial Production of marine Aquaculture Species. Proceedings of a Workshop on Fish and Mollusc Larviculture. . [Mangler data]; Santiago, Chile.
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Vitenskapelig foredragReitan, K. I.; Rainuzzo, J. R.; Øie, G.; Vadstein, Olav; Olsen, Yngvar. (1996) Optimizing of larval densities in first-feeding of turbot using green-water and clear-water techniques. World aquaculture' 96". . [Mangler data]; Bankok, Thailand..
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Vitenskapelig foredragØie, Gunvor; Reitan, Kjell Inge; Olsen, Yngvar. (1996) Protein content of rotifer (Brachionus plicatilis) for use in first feeding of turbot (Scophthalmus maximus L.) larvae. International Symposium on Live Food Organisms & Environmental Control for Larviculture of Marine Animals . [Mangler data]; Nagasaki.
1992
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PosterDevresse, B.; Léger, Ph.; Sorgeloos, P.; Murata, O.; Nasu, T.; Ikeda, S.; Rainuzzo, J. R.; Reitan, K. I.; Kjørsvik, Elin; Olsen, Yngvar. (1992) Improvement of flatfish pigmentation through the use of DHA enriched rotifers and Artemia. Fifth International Symposium on Fish Nutrition and Feeding. . [Mangler data]; Santiago, Chile, 7-10 September 1992..