2025

• Andreassen, Anna Haukedal; Clements, Jeff C.; Morgan, Rachael Louise; Spatafora, Davide; Metz, Moa Anna Julia; Åsheim, Eirik Ryvoll. (2025) Evolution of warming tolerance alters physiology and life history traits in zebrafish. Nature Climate Change
  Vitenskapelig artikkel
• Blewett, Tamzin A.; Ackerly, Kerri Lynn; Sundin, Josefin; Clark, Timothy D.; Rowsey, Lauren E.; Griffin, Robert A.. (2025) Unintended Consequences of Aquatic Enrichment in Experimental Biology. Environmental Science and Technology
  Vitenskapelig oversiktsartikkel/review
• Garay, Diana Lorena Silva; Andersen, Rasmus Ern; Andreassen, Anna Haukedal; Reiersen, Marie; Jutfelt, Fredrik Walter Jonas. (2025) No oxygen limitation of upper thermal tolerance in zebrafish regardless of acclimation temperature. Journal of Thermal Biology
  Vitenskapelig artikkel
• Metz, Moa Anna Julia; Cowan, Zara-Louise; Leeuwis, Robine Helena Jannigje; Yap, Kang Nian; Lindgren, Mikael; Jutfelt, Fredrik Walter Jonas. (2025) Physiological mechanisms of rapid and long-term thermal acclimation in a fish. Journal of Thermal Biology
  Vitenskapelig artikkel
• Bonville, Jeremy De; Andreassen, Anna Haukedal; Cowan, Zara-Louise; Garay, Diana Lorena Silva; Leeuwis, Robine H.J.; Åsheim, Eirik Ryvoll. (2025) Dynamics of thermal tolerance plasticity across fish species and life stages. Journal of Thermal Biology
  Vitenskapelig artikkel

2024

• Cowan, Zara-Louise; Green, Leon; Clark, Timothy D.; Blewett, Tamzin A.; De Bonville, Jeremy; Gagnon, Thomas. (2024) Global change and premature hatching of aquatic embryos. Global Change Biology
  Vitenskapelig oversiktsartikkel/review
• Andersen, Rasmus Ern; Jutfelt, Fredrik Walter Jonas. (2024) The OptoReg system: a simple and inexpensive solution for regulating water oxygen. Conservation Physiology
  Vitenskapelig artikkel
• Åsheim, Eirik Ryvoll; Andreassen, Anna Haukedal; Morgan, Rachael Louise; Manuel, Mireia Silvestre; Jutfelt, Fredrik Walter Jonas. (2024) Acute warming tolerance (CT<inf>max</inf>) in zebrafish (Danio rerio) appears unaffected by changes in water salinity. PeerJ
  Vitenskapelig artikkel

2023

• Desforges, J; Birnie-Gauvin, Kim; Jutfelt, Fredrik Walter Jonas; al., K Gilmour et; Eliason, Erika J.; Dressler, Terra L.. (2023) The ecological relevance of critical thermal maxima methodology for fishes. Journal of Fish Biology
  Vitenskapelig artikkel
• Cowan, Zara-Louise; Andreassen, Anna Haukedal; Bonville, Jeremy De; Green, Leon; Binning, Sandra A; Garay, Diana Lorena Silva. (2023) A novel method for measuring acute thermal tolerance in fish embryos. Conservation Physiology
  Vitenskapelig artikkel
• Andersen, Rasmus Ern; Andreassen, Anna Haukedal; Jutfelt, Fredrik Walter Jonas. (2023) Physiological mechanisms of acute upper thermal tolerance in fish. Physiology
  Vitenskapelig artikkel
• Clements, Jeff C.; Sundin, Josefin; Clark, Timothy D.; Jutfelt, Fredrik Walter Jonas. (2023) Extreme original data yield extreme decline effects. PLoS Biology
  Vitenskapelig artikkel

2022

• Clements, Jeff C.; Sundin, Josefin; Clark, Timothy D.; Jutfelt, Fredrik. (2022) Meta-analysis reveals an extreme “decline effect” in the impacts of ocean acidification on fish behavior. PLoS Biology
  Vitenskapelig artikkel
• Morgan, Rachael Louise; Andreassen, Anna H.; Åsheim, Eirik Ryvoll; Finnøen, Mette Helene; Dresler, Gunnar; Brembu, Tore. (2022) Reduced physiological plasticity in a fish adapted to stable temperatures. Proceedings of the National Academy of Sciences of the United States of America (PNAS)
  Vitenskapelig artikkel
• Roche, Dominique G.; Raby, Graham D.; Norin, Tommy; Andersen, Rasmus Ern; Scheuffele, Hanna; Skeeles, Michael. (2022) Paths towards greater consensus building in experimental biology. Journal of Experimental Biology
  Vitenskapelig artikkel
• Andreassen, Anna H.; Hall, Petter; Khatibzadeh, Pouya; Jutfelt, Fredrik; Kermen, Florence. (2022) Brain dysfunction during warming is linked to oxygen limitation in larval zebrafish. Proceedings of the National Academy of Sciences of the United States of America (PNAS)
  Vitenskapelig artikkel

2021

• Clements, Jeff C.; Dupont, Sam; Jutfelt, Fredrik. (2021) “Urchin pinning”: Behavioural observations reveal how hungry urchins actively prey upon their sea star predators. Ethology
  Vitenskapelig artikkel
• Jutfelt, Fredrik; Norin, Tommy; Åsheim, Eirik Ryvoll; Rowsey, Lauren; Andreassen, Anna H.; Morgan, Rachael. (2021) ‘Aerobic scope protection’ reduces ectotherm growth under warming. Functional Ecology
  Vitenskapelig artikkel
• Clements, Jeff C.; Ramesh, Kirti; Nysveen, Jacob; Dupont, Sam; Jutfelt, Fredrik. (2021) Animal size and seawater temperature, but not pH, influence a repeatable startle response behaviour in a wide-ranging marine mollusc. Animal Behaviour
  Vitenskapelig artikkel
• Norin, Tommy; Sundin, Hilma Josefin Sanna; Morgan, Rachael Louise; Andreassen, Anna H.; Amcoff, Mirjam; Speers-Roesch, Ben. (2021) Predator presence affects activity patterns but not food consumption or growth of juvenile corkwing wrasse (Symphodus melops). Behavioral Ecology and Sociobiology
  Vitenskapelig artikkel
• Castejón-Silvo, Inés; Terrados, Jorge; Nguyen, Thanh; Jutfelt, Fredrik; Infantes, Eduardo. (2021) Increased energy expenditure is an indirect effect of habitat structural complexity loss. Functional Ecology
  Vitenskapelig artikkel
• Hanna, Scheuffele; Jutfelt, Fredrik; Clark, Timothy D.. (2021) Investigating the gill-oxygen limitation hypothesis in fishes: intraspecific scaling relationships of metabolic rate and gill surface area. Conservation Physiology
  Vitenskapelig artikkel

2020

• Clark, Timothy; Raby, Graham; Roche, Dominique; Binning, Sandra; Speers-Roesch, Ben; Jutfelt, Fredrik. (2020) Ocean acidification does not impair the behaviour of coral reef fishes. Nature
  Vitenskapelig artikkel
• Jutfelt, Fredrik. (2020) Metabolic adaptation to warm water in fish. Functional Ecology
  Vitenskapelig artikkel
• Brijs, Jeroen; Axelsson, Michael; Rosengren, Malin; Jutfelt, Fredrik; Gräns, Albin. (2020) Extreme blood-boosting capacity of an Antarctic fish represents an adaptation to life in a sub-zero environment. Journal of Experimental Biology
  Vitenskapelig artikkel
• Almroth, Bethanie Carney; Jutfelt, Fredrik; Bour, Agathe. (2020) Accurate science requires that we base our work on accurate publications. Environmental Pollution
  Vitenskapelig artikkel
• Vossen, Laura; Cerveny, Daniel; Österkrans, Marcus; Thörnqvist, Per-Ove; Jutfelt, Fredrik; Fick, Jerker. (2020) Chronic Exposure to Oxazepam Pollution Produces Tolerance to Anxiolytic Effects in Zebrafish (Danio rerio). Environmental Science and Technology
  Vitenskapelig artikkel
• Brijs, Jeroen; Axelsson, Michael; Rosengren, Malin; Jutfelt, Fredrik; Gräns, Albin. (2020) Response to ‘The spleen as an unlikely source of red blood cells during increased activity in fishes. Journal of Experimental Biology
  Vitenskapelig artikkel
• Åsheim, Eirik Ryvoll; Andreassen, Anna H.; Morgan, Rachael Louise; Jutfelt, Fredrik. (2020) Rapid-warming tolerance correlates with tolerance to slow warming but not growth at non-optimal temperatures in zebrafish. Journal of Experimental Biology
  Vitenskapelig artikkel
• Clark, Timothy D.; Raby, Graham D.; Roche, Dominique; Binning, Sandra; Speers-Roesch, Ben; Jutfelt, Fredrik. (2020) Reply to: Methods matter in repeating ocean acidification studies. Nature
  Vitenskapelig artikkel
• Morgan, Rachael Louise; Finnøen, Mette Helene; Jensen, Henrik; Pelabon, Christophe; Jutfelt, Fredrik. (2020) Low potential for evolutionary rescue from climate change in a tropical fish. Proceedings of the National Academy of Sciences of the United States of America (PNAS)
  Vitenskapelig artikkel
• Roche, Dominique G.; Amcoff, Mirjam; Morgan, Rachael Louise; Sundin, Josefin; Andreassen, Anna H.; Finnøen, Mette Helene. (2020) Behavioural lateralization in a detour test is not repeatable in fishes. Animal Behaviour
  Vitenskapelig artikkel
• Vossen, Laura; Cerveny, Daniel; Sen, Sarma; Thornqvist, Per-Ove; Jutfelt, Fredrik; Fick, Jerker. (2020) Low concentrations of the benzodiazepine drug oxazepam induce anxiolytic effects in wild-caught but not in laboratory zebrafish. Science of the Total Environment
  Vitenskapelig artikkel

2019

• Jutfelt, Fredrik; Roche, Dominique; Clark, Timothy D.; Norin, Tommy; Binning, Sandra; Speers-Roesch, Ben. (2019) Brain cooling marginally increases acute upper thermal tolerance in Atlantic cod. Journal of Experimental Biology
  Vitenskapelig artikkel
• Sundin, Josefin; Morgan, Rachael; Finnøen, Mette Helene; Dey, Arpita; Sarkar, Kripan; Jutfelt, Fredrik. (2019) On the observation of wild zebrafish (Danio rerio) in India. Zebrafish
  Vitenskapelig artikkel
• Wright, Jonathan; Jutfelt, Fredrik; Finnøen, Mette Helene; Morgan, Rachael; Brusevold, Tine Elisabeth Dahl. (2019) Behavioural traits correlate in zebrafish (Danio rerio) selected for high and low upper thermal tolerance. Norges teknisk-naturvitenskapelige universitet Norges teknisk-naturvitenskapelige universitet
  Mastergradsoppgave
• Morgan, Rachael; Sundin, Hilma Josefin Sanna; Finnøen, Mette Helene; Dresler, Gunnar; Vendrell, Marc Martinez; Dey, Arpita. (2019) Are model organisms representative for climate change research? Testing thermal tolerance in wild and laboratory zebrafish populations. Conservation Physiology
  Vitenskapelig artikkel
• Clements, Jeff C.; Schagerström, Ellen; Dupont, Sam; Jutfelt, Fredrik; Ramesh, Kirti. (2019) Roll, right, repeat: Short-term repeatability in the self-righting behaviour of a cold-water sea cucumber. Journal of the Marine Biological Association of the United Kingdom
  Vitenskapelig artikkel
• Sundin, Josefin; Jutfelt, Fredrik; Thorlacius, Magnus; Fick, Jerker; Brodin, Tomas. (2019) Behavioural alterations induced by the anxiolytic pollutant oxazepam are reversible after depuration in a freshwater fish. Science of the Total Environment
  Vitenskapelig artikkel
• Gouraguine, Adam; Gil, Carlos Diaz; Sundin, Hilma Josefin Sanna; Moranta, Joan; Jutfelt, Fredrik. (2019) Density differences between water masses preclude laminar flow in two-current choice flumes. Oecologia
  Vitenskapelig artikkel
• Einum, Sigurd; Ratikainen, Irja Ida; Wright, Jonathan; Pelabon, Christophe; Bech, Claus; Jutfelt, Fredrik. (2019) How to quantify thermal acclimation capacity?. Global Change Biology
  Vitenskapelig artikkel

2018

• Sundin, Josefin; Jutfelt, Fredrik. (2018) Keeping science honest. Science
  Leder
• Sundin, Josefin; Jutfelt, Fredrik. (2018) Effects of elevated carbon dioxide on male and female behavioural lateralization in a temperate goby. Royal Society Open Science
  Vitenskapelig artikkel
• Sswat, Michael; Stiasny, Martina; Taucher, Jan; Alguero-Muñiz, Maria; Bach, Lennart T; Jutfelt, Fredrik. (2018) Food web changes under ocean acidification promote herring larvae survival. Nature Ecology and Evolution
  Vitenskapelig artikkel
• Raby, Graham; Messmer, Vanessa; Tobin, Andrew; Hoey, Andrew; Jutfelt, Fredrik; Sundin, Josefin. (2018) Swim for it: Effects of simulated fisheries capture on the post-release behaviour of four Great Barrier Reef fishes. Fisheries Research
  Vitenskapelig artikkel
• Jutfelt, Fredrik; Norin, Tommy; Ern, Rasmus; Overgaard, Johannes; Wang, Tobias; McKenzie, David J.. (2018) Oxygen- and capacity-limited thermal tolerance: blurring ecology and physiology. Journal of Experimental Biology
  Leserinnlegg
• Morgan, Rachael; Finnøen, Mette Helene; Jutfelt, Fredrik. (2018) CTmax is repeatable and doesn't reduce growth in zebrafish. Scientific Reports
  Vitenskapelig artikkel
• Sswat, Michael; Stiasny, Martina, H.; Jutfelt, Fredrik; Riebesell, Ulf; Clemmesen, Catriona. (2018) Growth performance and survival of larval Atlantic herring, under the combined effects of elevated temperatures and CO2. PLOS ONE
  Vitenskapelig artikkel
• Binning, Sandra; Jutfelt, Fredrik; Sundin, Hilma Josefin Sanna. (2018) Exorcise citations to the ‘living dead’ from the literature. Nature
  Leserinnlegg
• Raby, Graham; Sundin, Josefin; Jutfelt, Fredrik; Cooke, Steven J.; Clark, Timothy. (2018) Exposure to elevated carbon dioxide does not impair short‐term swimming behaviour or shelter‐seeking in a predatory coral‐reef fish. Journal of Fish Biology
  Vitenskapelig artikkel

2017

• Jutfelt, Fredrik Walter Jonas; Sundin, Josefin; Raby, Graham; Krång, Anna Sara; Clark, Timothy. (2017) Two-current choice flumes for testing avoidance and preference in aquatic animals. Methods in Ecology and Evolution
  Vitenskapelig oversiktsartikkel/review
• Almen, Anna-Karin; Brutemark, Andreas; Jutfelt, Fredrik; Riebesell, Ulf; Engström-Ost, Jonna. (2017) Ocean acidification causes no detectable effect on swimming activity and body size in a common copepod. Hydrobiologia
  Vitenskapelig artikkel
• Sundin, Josefin; Amcoff, Mirjam; Matteos-Gonzales, Fernando; Raby, Graham; Jutfelt, Fredrik; Clark, Timothy. (2017) Long-term exposure to elevated carbon dioxide does not alter activity levels of a coral reef fish in response to predator chemical cues. Behavioral Ecology and Sociobiology
  Vitenskapelig artikkel
• Sundin, Josefin; Vossen, Laura; Nilsson-Sköld, Helen; Jutfelt, Fredrik. (2017) No effect of elevated carbon dioxide on reproductive behaviors in the three-spined stickleback. Behavioral Ecology
  Vitenskapelig artikkel
• Lai, Floriana; Fagernes, Cathrine Elisabeth; Bernier, Nicholas J; Miller, Gabrielle; Munday, Philip L; Jutfelt, Fredrik. (2017) Responses of neurogenesis and neuroplasticity related genes to elevated CO2 levels in the brain of three teleost species. Biology Letters
  Vitenskapelig artikkel

2016

• Sandblom, Erik; Clark, Timothy; Gräns, Albin; Ekström, Andreas; Brijs, Jeroen; Sundström, Fredrik. (2016) Physiological constraints to climate warming in fish follow principles of plastic floors and concrete ceilings. Nature Communications
  Vitenskapelig artikkel
• Stiasny, Martina; Mittermayer, Felix; Sswat, Michael; Voss, Rüdiger; Jutfelt, Fredrik; Chierici, Melissa. (2016) Ocean acidification effects on Atlantic cod larval survival and recruitment to the fished population. PLOS ONE
  Vitenskapelig artikkel
• Ekström, Andreas; Jutfelt, Fredrik; Sundström, Fredrik; Adill, Anders; Aho, Teija; Sandblom, Erik. (2016) Chronic environmental warming alters cardiovascular and haematological stress responses in European perch (Perca fluviatilis). Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology
  Vitenskapelig artikkel
• Vossen, Laura; Jutfelt, Fredrik; Cocco, Arianna; Thörnqvist, Per-Ove; Winberg, Svante. (2016) Zebrafish (Danio rerio) behaviour is largely unaffected by elevated pCO2. Conservation Physiology
  Vitenskapelig artikkel
• Lai, Floriana; Fagernes, Cathrine Elisabeth; Jutfelt, Fredrik; Nilsson, Göran Erik. (2016) Expression of genes involved in brain GABAergic neurotransmission in three-spined stickleback exposed to near-future CO2. Conservation Physiology
  Vitenskapelig artikkel
• Clark, Timothy; Binning, Sandra; Raby, Graham; Speers-Roesch, Ben; Sundin, Josefin; Jutfelt, Fredrik Walter Jonas. (2016) Scientific Misconduct: The Elephant in the Lab. A Response to Parker et al. Trends in Ecology & Evolution
  Vitenskapelig artikkel
• Sandblom, Erik; Ekström, Andreas; Brijs, Jeroen; Sundström, Fredrik; Jutfelt, Fredrik; Clark, Timothy. (2016) Cardiac reflexes in a warming world: Thermal plasticity of barostatic control and autonomic tones in a temperate fish. Journal of Experimental Biology
  Vitenskapelig artikkel
• Ekström, Andreas; Brijs, Jeroen; Clark, Timothy; Gräns, Albin; Jutfelt, Fredrik; Sandblom, Erik. (2016) Cardiac oxygen limitation during an acute thermal challenge in the European perch: Effects of chronic environmental warming and experimental hyperoxia. American Journal of Physiology. Regulatory Integrative and Comparative Physiology
  Vitenskapelig artikkel

2015

• Näslund, Joacim; Lindström, Erik; Lai, Floriana; Jutfelt, Fredrik. (2015) Behavioural responses to simulated bird attacks in marine three-spined sticklebacks after exposure to high CO2 levels. Marine and Freshwater Research
  Vitenskapelig artikkel
• Rowinski, Piotr; Mateos-Gonzales, Fernando; Sandblom, Erik; Jutfelt, Fredrik; Ekström, Andreas; Sundström, Fredrik. (2015) Warming alters the body shape of European perch Perca fluviatilis. Journal of Fish Biology
  Vitenskapelig artikkel
• Almroth, Bethanie Carney; Asker, Noomi; Wassmur, Britt; Rosengren, Malin; Jutfelt, Fredrik; Gräns, Albin. (2015) Warmer water temperature results in oxidative damage in an Antarctic fish, the bald notothen. Journal of Experimental Marine Biology and Ecology
  Vitenskapelig artikkel
• Brijs, Jeroen; Jutfelt, Fredrik; Clark, Timothy; Gräns, Albin; Ekström, Andreas; Sandblom, Erik. (2015) Experimental manipulations of tissue oxygen supply do not affect warming tolerance of European perch. Journal of Experimental Biology
  Vitenskapelig artikkel
• Jutfelt, Fredrik; Hedgärde, Maria. (2015) Juvenile Atlantic cod behavior appears robust to near-future CO2 levels. Frontiers in Zoology
  Vitenskapelig artikkel
• Sundin, Josefin; Jutfelt, Fredrik. (2015) 9–28 d of exposure to elevated pCO2 reduces avoidance of predator odour but had no effect on behavioural lateralization or swimming activity in a temperate wrasse (Ctenolabrus rupestris). ICES Journal of Marine Science
  Vitenskapelig artikkel
• Kreiss, Cornelia; Michael, Katharina; Lucassen, Magnus; Jutfelt, Fredrik; Motyka, Roman; Dupont, Samuel. (2015) Ocean warming and acidification modulate energy budget and gill ion regulatory mechanisms in Atlantic cod (Gadus morhua). Journal of Comparative Physiology. B, Biochemical, Systemic, and Environmental Physiology
  Vitenskapelig artikkel
• Lai, Floriana; Jutfelt, Fredrik; Nilsson, Goran Erik. (2015) Altered neurotransmitter function in CO2-exposed stickleback (Gasterosteus aculeatus): a temperate model species for ocean acidification research. Conservation Physiology
  Vitenskapelig artikkel