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  1. Employees

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Norsk

Fredrik Jutfelt

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Fredrik Jutfelt


fredrik.jutfelt@ntnu.no
Realfagbygget, EU2-167, Gløshaugen, Høgskoleringen 5
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About Research Publications Teaching Outreach

About

 

The Jutfelt Fish Ecophysiology Lab 

Lab web page: https://www.ntnu.edu/biology/fish-ecophysiology

We investigate how fish are adapted to their environment and how they respond physiologically and behaviourally to changes in their environment. The environmental changes we study can be natural (e.g. seasonal temperature changes or food availability) or anthropogenic (e.g global warming, ocean acidification).

Two topics we are currently working on are how ocean acidification and rising temperature may affect fish and other aquatic ectothermic animals in the future, and how acclimation and adaptation may mitigate some of the impacts.

 

Read about the research of the Jutfelt Fish Ecophysiology Lab here: https://www.ntnu.edu/biology/fish-ecophysiology

 

Researchgate profile

Google scholar profile

 

Research

The Jutfelt Fish Ecophysiology Lab 

Lab web page: https://www.ntnu.edu/biology/fish-ecophysiology

  • Group members

Publications

  • Chronological
  • By category
  • See all publications in Cristin

2025

  • De Bonville, Jeremy; Andreassen, Anna Haukedal; Cowan, Zara-Louise; Silva Garay, Diana Lorena; Leeuwis, Robine H.J.; Åsheim, Eirik Ryvoll. (2025) Dynamics of thermal tolerance plasticity across fish species and life stages. Journal of Thermal Biology
    Academic article
  • 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
    Academic literature review

2024

  • Åsheim, Eirik Ryvoll; Andreassen, Anna Haukedal; Morgan, Rachael Louise; Silvestre Manuel, Mireia; Jutfelt, Fredrik Walter Jonas. (2024) Acute warming tolerance (CT<inf>max</inf>) in zebrafish (Danio rerio) appears unaffected by changes in water salinity. PeerJ
    Academic article
  • 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
    Academic literature review
  • Andersen, Rasmus Ern; Jutfelt, Fredrik Walter Jonas. (2024) The OptoReg system: a simple and inexpensive solution for regulating water oxygen. Conservation Physiology
    Academic article

2023

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

2022

  • 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)
    Academic article
  • 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
    Academic article
  • 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)
    Academic article
  • 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
    Academic article

2021

  • 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
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • Clements, Jeff C.; Dupont, Sam; Jutfelt, Fredrik. (2021) “Urchin pinning”: Behavioural observations reveal how hungry urchins actively prey upon their sea star predators . Ethology
    Academic article
  • 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
    Academic article
  • 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
    Academic article

2020

  • Jutfelt, Fredrik. (2020) Metabolic adaptation to warm water in fish. Functional Ecology
    Short communication
  • 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
    Academic article
  • 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
    Short communication
  • 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
    Academic article
  • Carney Almroth, Bethanie; Jutfelt, Fredrik; Bour, Agathe. (2020) Accurate science requires that we base our work on accurate publications. Environmental Pollution
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • 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)
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • 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
    Short communication

2019

  • 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
    Academic article
  • 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
    Academic article
  • 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 . NTNU
    Masters thesis
  • Einum, Sigurd; Ratikainen, Irja Ida; Wright, Jonathan; Pelabon, Christophe; Bech, Claus; Jutfelt, Fredrik. (2019) How to quantify thermal acclimation capacity?. Global Change Biology
    Academic article
  • 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
    Academic article
  • Gouraguine, Adam; Diaz Gil, Carlos; Sundin, Hilma Josefin Sanna; Moranta, Joan; Jutfelt, Fredrik. (2019) Density differences between water masses preclude laminar flow in two-current choice flumes. Oecologia
    Academic article
  • 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
    Academic article
  • 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
    Academic article

2018

  • 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
    Letter to the editor
  • 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
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • Binning, Sandra; Jutfelt, Fredrik; Sundin, Hilma Josefin Sanna. (2018) Exorcise citations to the ‘living dead’ from the literature. Nature
    Letter to the editor
  • Morgan, Rachael; Finnøen, Mette Helene; Jutfelt, Fredrik. (2018) CTmax is repeatable and doesn't reduce growth in zebrafish. Scientific Reports
    Academic article
  • Sundin, Josefin; Jutfelt, Fredrik. (2018) Effects of elevated carbon dioxide on male and female behavioural lateralization in a temperate goby. Royal Society Open Science
    Academic article
  • Sundin, Josefin; Jutfelt, Fredrik. (2018) Keeping science honest. Science
    Editorial
  • 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
    Academic article

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
    Academic literature review
  • 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
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • 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
    Academic article

2016

  • 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
    Academic article
  • 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
    Academic article
  • Vossen, Laura; Jutfelt, Fredrik; Cocco, Arianna; Thörnqvist, Per-Ove; Winberg, Svante. (2016) Zebrafish (Danio rerio) behaviour is largely unaffected by elevated pCO2. Conservation Physiology
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • 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
    Academic article

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
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • Jutfelt, Fredrik; Hedgärde, Maria. (2015) Juvenile Atlantic cod behavior appears robust to near-future CO2 levels. Frontiers in Zoology
    Academic article
  • 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
    Academic article
  • Carney Almroth, Bethanie; 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
    Academic article
  • 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
    Academic article
  • 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
    Academic article

Journal publications

  • De Bonville, Jeremy; Andreassen, Anna Haukedal; Cowan, Zara-Louise; Silva Garay, Diana Lorena; Leeuwis, Robine H.J.; Åsheim, Eirik Ryvoll. (2025) Dynamics of thermal tolerance plasticity across fish species and life stages. Journal of Thermal Biology
    Academic article
  • 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
    Academic literature review
  • Åsheim, Eirik Ryvoll; Andreassen, Anna Haukedal; Morgan, Rachael Louise; Silvestre Manuel, Mireia; Jutfelt, Fredrik Walter Jonas. (2024) Acute warming tolerance (CT<inf>max</inf>) in zebrafish (Danio rerio) appears unaffected by changes in water salinity. PeerJ
    Academic article
  • 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
    Academic literature review
  • Andersen, Rasmus Ern; Jutfelt, Fredrik Walter Jonas. (2024) The OptoReg system: a simple and inexpensive solution for regulating water oxygen. Conservation Physiology
    Academic article
  • Cowan, Zara-Louise; Andreassen, Anna Haukedal; De Bonville, Jeremy; Green, Leon; Binning, Sandra A; Silva Garay, Diana Lorena. (2023) A novel method for measuring acute thermal tolerance in fish embryos. Conservation Physiology
    Academic article
  • Desforges, J; Birnie-Gauvin, Kim; Jutfelt, Fredrik Walter Jonas; Gilmour et al., K; Eliason, Erika J.; Dressler, Terra L.. (2023) The ecological relevance of critical thermal maxima methodology for fishes. Journal of Fish Biology
    Academic article
  • Andersen, Rasmus Ern; Andreassen, Anna Haukedal; Jutfelt, Fredrik Walter Jonas. (2023) Physiological mechanisms of acute upper thermal tolerance in fish. Physiology
    Academic article
  • Clements, Jeff C.; Sundin, Josefin; Clark, Timothy D.; Jutfelt, Fredrik Walter Jonas. (2023) Extreme original data yield extreme decline effects. PLoS Biology
    Academic article
  • 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)
    Academic article
  • 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
    Academic article
  • 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)
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • Clements, Jeff C.; Dupont, Sam; Jutfelt, Fredrik. (2021) “Urchin pinning”: Behavioural observations reveal how hungry urchins actively prey upon their sea star predators . Ethology
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • Jutfelt, Fredrik. (2020) Metabolic adaptation to warm water in fish. Functional Ecology
    Short communication
  • 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
    Academic article
  • 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
    Short communication
  • 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
    Academic article
  • Carney Almroth, Bethanie; Jutfelt, Fredrik; Bour, Agathe. (2020) Accurate science requires that we base our work on accurate publications. Environmental Pollution
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • 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)
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • 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
    Short communication
  • 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
    Academic article
  • 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
    Academic article
  • Einum, Sigurd; Ratikainen, Irja Ida; Wright, Jonathan; Pelabon, Christophe; Bech, Claus; Jutfelt, Fredrik. (2019) How to quantify thermal acclimation capacity?. Global Change Biology
    Academic article
  • 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
    Academic article
  • Gouraguine, Adam; Diaz Gil, Carlos; Sundin, Hilma Josefin Sanna; Moranta, Joan; Jutfelt, Fredrik. (2019) Density differences between water masses preclude laminar flow in two-current choice flumes. Oecologia
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • 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
    Letter to the editor
  • 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
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • Binning, Sandra; Jutfelt, Fredrik; Sundin, Hilma Josefin Sanna. (2018) Exorcise citations to the ‘living dead’ from the literature. Nature
    Letter to the editor
  • Morgan, Rachael; Finnøen, Mette Helene; Jutfelt, Fredrik. (2018) CTmax is repeatable and doesn't reduce growth in zebrafish. Scientific Reports
    Academic article
  • Sundin, Josefin; Jutfelt, Fredrik. (2018) Effects of elevated carbon dioxide on male and female behavioural lateralization in a temperate goby. Royal Society Open Science
    Academic article
  • Sundin, Josefin; Jutfelt, Fredrik. (2018) Keeping science honest. Science
    Editorial
  • 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
    Academic article
  • 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
    Academic literature review
  • 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
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • Vossen, Laura; Jutfelt, Fredrik; Cocco, Arianna; Thörnqvist, Per-Ove; Winberg, Svante. (2016) Zebrafish (Danio rerio) behaviour is largely unaffected by elevated pCO2. Conservation Physiology
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • 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
    Academic article
  • Jutfelt, Fredrik; Hedgärde, Maria. (2015) Juvenile Atlantic cod behavior appears robust to near-future CO2 levels. Frontiers in Zoology
    Academic article
  • 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
    Academic article
  • Carney Almroth, Bethanie; 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
    Academic article
  • 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
    Academic article
  • 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
    Academic article

Report

  • 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 . NTNU
    Masters thesis

Teaching

Courses

  • BI2025 - Dyreøkofysiologi og økotoksikologi
  • BI1006 - Dyrenes struktur og funksjon
  • BI3023 - Spesiell zoofysiologi
  • BI2024 - Menneskets anatomi og fysiologi
  • BI3020 - Avansert fysiologi

Outreach

2024

  • Academic lecture
    Morgan, Rachael Louise; Campos Candela, Andrea; Andreassen, Anna Haukedal; Clark, Timothy D.; Jutfelt, Fredrik Walter Jonas; Lauridsen, Henrik. (2024) Behavioural and physiological responses of coral reef fish to progressive hypoxia. Leibniz-Institute of Freshwater Ecology and Inland Fisheries Fish Ecophysiology and Fish Movement Ecology Mini-Symposium , Berlin, Germany 2024-06-17 - 2024-06-19

2023

  • Academic lecture
    Campos Candela, Andrea; Morgan, Rachael Louise; Holt, Rebecca Emma; Humanes, Adriana; Andreassen, Anna Haukedal; Beldade, Ricardo. (2023) In the heat of the night: hypoxia shapes ecology and physiology of coral reefs. Society for Experimental Biology Society for Experimental Biology´s Centenary Meeting , Edinburgh, UK 2023-07-04 - 2023-07-07

2022

  • Academic lecture
    Campos Candela, Andrea; Morgan, Rachael Louise; Holt, Rebecca Emma; Jutfelt, Fredrik; Jørgensen, Christian. (2022) In the heat of the night: the role of hypoxia on coral reefs. Iberian Ecological Society (SIBECOL Second annual meeting of Iberian Ecological Society (SIBECOL , Aveiro, Portugal 2022-07-03 - 2022-07-08

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