Sigurd O. Stefansson - Publications, H-index & Citations

Sigurd O. Stefansson

university of bergen

60H指数

272论文数

1.1W被引数

收录论文 70

发表时间

License to chill: Environmental enrichment for post-vaccination recovery and social training of lumpfish (Cyclopterus lumpus)许可证去冷静：环境丰富对大西洋鲽鱼（Cyclopterus lumpus）疫苗接种后的恢复和社会训练的影响

Aquaculture

IF3.9

2025-06-17

PREAI

Fredrik R. Staven; Manuel Gesto; Marta C. Soares; Nina S. Iversen; Andreas R. Staven; Torvald B. Egeland; Silje Stensby-Skjærvik; Lauris Boissonnot; Thor Magne Jonassen; Sigurd Olav Stefansson; Erik Höglund; Torstein Kristensen; Albert Kjartan D. Imsland

Long term effects of smolt and post-smolt production strategy on mortality, growth, sexual maturation and melanized focal changes in farmed Atlantic salmon (Salmo salar L.)

AQUACULTURE

IF3.9

2025-03-01

PREAI

Myklatun, Lars Eirik; Madaro, Angelico; Philip, Antony Jesu Prabhu; Pedersen, Audun o.; Remo, Sofie; Hansen, Tom Johnny; Fraser, Thomas W. K.; Sigholt, Trygve; Stefansson, Sigurd; Fjelldal, Per Gunnar

Interaction of temperature and photoperiod on male postsmolt maturation of Atlantic salmon (Salmo salar L.)

AQUACULTURE

IF3.9

2023-04-01

OAAI

Martinez, Enrique Pino; Balseiro, Pablo; Fleming, Mitchell S.; Stefansson, Sigurd O.; Norberg, Birgitta; Imsland, Albert Kjartan Dagbjartarson; Handeland, Sigurd O.

Lumpfish Cyclopterus lumpus reproduction: Pituitary gene expression, physiological and morphological changes accompanying gonadal maturation

AQUACULTURE

IF3.9

2023-03-01

OAAI

Andersson, Eva; Denker, Elsa; Norberg, Birgitta; Schulz, Rudiger W.; Olausson, Sara; Thorsen, Anders; Stefansson, Sigurd O.; Imsland, Albert K. D.

Interaction of temperature and feed ration on male postsmolt maturation of Atlantic salmon (Salmo salar L.)

AQUACULTURE

IF3.9

2023-01-01

OAAI

Martinez, Enrique Pino; Balseiro, Pablo; Stefansson, Sigurd O.; Kaneko, Nobuto; Norberg, Birgitta; Fleming, Mitchell S.; Imsland, Albert K. D.; Handeland, Sigurd O.

Exposure to cold temperatures differentially modulates neural plasticity and stress responses in post-smolt Atlantic salmon (Salmo salar)

AQUACULTURE

IF3.9

2022-11-01

OAAI

Tang, P. A.; Stefansson, S. O.; Nilsen, T. O.; Gharbi, N.; Lai, F.; Tronci, V; Balseiro, P.; Gorissen, M.; Ebbesson, L. O. E.

Temperature and size-dependency of lumpfish (Cyclopterus lumpus) oxygen requirement and tolerance

AQUACULTURE

IF3.9

2022-02-01

OAAI

Remen, Mette; Nes, Armand Moe; Hangstad, Thor Arne; Geraudie, Perrine; Reynolds, Patrick; Urskog, Tonje Cecilie; Hanssen, Anna; Stefansson, Sigurd Olav; Imsland, Albert Kjartan Dagbjartarson

Improving sea lice grazing of lumpfish (Cyclopterus lumpus L.) by feeding live feeds prior to transfer to Atlantic salmon (Salmo salar L.) net-pens

AQUACULTURE

IF3.9

2019-09-01

PREAI

Imsland, Albert K. D.; Frogg, Nina; Stefansson, Sigurd O.; Reynolds, Patrick

High fish density delays wound healing in Atlantic salmon (Salmo salar)

SCIENTIFIC REPORTS

IF3.9

2018-11-15

OAAI

Sveen, Lene Rydal; Timmerhaus, Gerrit; Krasnov, Aleksei; Takle, Harald; Stefansson, Sigurd Olav; Handeland, Sigurd Olav; Ytteborg, Elisabeth

Atlantic salmon post-smolts adapted for a longer time to seawater develop an effective humoral and cellular immune response against Salmonid alphavirus

FISH & SHELLFISH IMMUNOLOGY

IF3.9

2018-11-01

OAAI

Nunez-Ortiz, N.; Moore, L. J.; Jarungsriapisit, J.; Nilsen, T. O.; Stefansson, S.; Morton, H. C.; Taranger, G. L.; Secombes, C. J.; Patel, S.

Atlantic salmon adapted to seawater for 9 weeks develop a robust immune response to salmonid alphavirus upon bath challenge

FISH & SHELLFISH IMMUNOLOGY

IF3.9

2018-03-01

OAAI

Moore, L. J.; Jarungsriapisit, J.; Nilsen, T. O.; Stefansson, S.; Taranger, G. L.; Secombes, C. J.; Morton, H. C.; Patel, S.

The effect of continuous light and compressed photoperiods on growth and maturation in lumpfish Cyclopterus lumpus

AQUACULTURE

IF3.9

2018-02-01

PREAI

Imsland, Albert K.; Jonassen, Thor Magne; Hangstad, Thor Arne; Stefansson, Sigurd O.; Elvegard, Tor Anders; Lemmens, Sebastiaan C. A.; Urskog, Tonje Cecilie; Nytro, Ane V.; Reynholds, Patrick

The effect of continuous light at low temperatures on growth in Atlantic salmon reared in commercial size sea pens

AQUACULTURE

IF3.9

2017-10-01

OAAI

Imsland, Albert Kjartan Dagbjartarson; Roth, Bjorn; Fjelldal, Per Gunnar; Stefansson, Sigurd O.; Handeland, Sigurd; Mikalsen, Bjorn

Immune gene profiles in Atlantic salmon (salmo salar L.) post-smolts infected with SAV3 by bath-challenge show a delayed response and lower levels of gene transcription compared to injected fish

FISH & SHELLFISH IMMUNOLOGY

IF3.9

2017-03-01

PREAI

Moore, L. J.; Jarungsriapisit, J.; Nilsen, T. O.; Stefansson, S.; Taranger, G. L.; Secombes, C. J.; Morton, H. C.; Patel, S.

Stocking density limits for post-smolt Atlantic salmon (Salmo salar L.) with emphasis on production performance and welfare

AQUACULTURE

IF3.9

2017-02-01

OAAI

Calabrese, S.; Nilsen, T. O.; Kolarevic, J.; Ebbesson, L. O. E.; Pedrosa, C.; Fivelstad, S.; Hosfeld, C.; Stefansson, S. O.; Terjesen, B. F.; Takle, H.; Martins, C. I. M.; Sveier, H.; Mathisen, F.; Imsland, A. K.; Handeland, S. O.

Impact of fish density and specific water flow on skin properties in Atlantic salmon (Salmo salar L.) post-smolts

AQUACULTURE

IF3.9

2016-11-01

OAAI

Sveen, Lene Rydal; Timmerhaus, Gerrit; Torgersen, Jacob Seilo; Ytteborg, Elisabeth; Jorgensen, Sven Martin; Handeland, Sigurd; Stefansson, Sigurd O.; Nilsen, Tom Ole; Calabrese, Sara; Ebbesson, Lars; Terjesen, Bendik Fyhn; Takle, Harald

Relationship between viral dose and outcome of infection in Atlantic salmon, Salmo salar L., post-smolts bath-challenged with salmonid alphavirus subtype 3

VETERINARY RESEARCH

IF3.5

2016-10-19

OAAI

Jarungsriapisit, Jiraporn; Moore, Lindsey J.; Maehle, Stig; Skar, Cecilie; Einen, Ann Cathrine; Fiksdal, Ingrid Uglenes; Morton, Hugh Craig; Stefansson, Sigurd O.; Taranger, Geir Lasse; Patel, Sonal

Atlantic salmon (Salmo salar L.) post-smolts challenged two or nine weeks after seawater-transfer show differences in their susceptibility to salmonid alphavirus subtype 3 (SAV3)

VIROLOGY JOURNAL

IF3.8

2016-04-11

OAAI

Jarungsriapisit, J.; Moore, L. J.; Taranger, G. L.; Nilsen, T. O.; Morton, H. C.; Fiksdal, I. U.; Stefansson, S.; Fjelldal, P. G.; Evensen, O.; Patel, S.

Atlantic salmon (Salmo salar L.) smolts require more than two weeks to recover from acidic water and aluminium exposure

AQUATIC TOXICOLOGY

IF4.3

2013-10-01

PREAI

Nilsen, Tom O.; Ebbesson, Lars O. E.; Handeland, Sigurd O.; Kroglund, Frode; Finstad, Bengt; Angotzi, Anna R.; Stefansson, Sigurd O.

Low light intensity can reduce Atlantic salmon smolt quality

AQUACULTURE

IF3.9

2013-03-01

PREAI

Handeland, Sigurd O.; Imsland, Albert K.; Ebbesson, Lars O. E.; Nilsen, Tom O.; Hosfeld, Camilla D.; Baeverfjord, Grete; Espmark, Asa; Rosten, Trond; Skilbrei, Ove T.; Hansen, Tom; Gunnarsson, Gunnar S.; Breck, Olav; Stefansson, Sigurd O.

研究方向