Fredrik Jutfelt 🐠
@jutfelt.bsky.social
Animal physiology, marine biology, fish, climate change, scientific integrity, science and academia. Professor @goteborgsuni.
Reposted by Fredrik Jutfelt 🐠
Thanks to this amazing team @graham-raby.bsky.social
@jaydebon.bsky.social @zoe-storm.bsky.social @annahandreassen.bsky.social @emilyrlechner.bsky.social @erinmcstewart.bsky.social @leeuwisrobin.bsky.social @rasmusern.bsky.social @lorenasilvag.bsky.social @domroche.bsky.social
@jaydebon.bsky.social @zoe-storm.bsky.social @annahandreassen.bsky.social @emilyrlechner.bsky.social @erinmcstewart.bsky.social @leeuwisrobin.bsky.social @rasmusern.bsky.social @lorenasilvag.bsky.social @domroche.bsky.social
November 5, 2025 at 10:34 AM
Reposted by Fredrik Jutfelt 🐠
@rachaelmorgan.bsky.social @leon-at-sea.bsky.social
Link to the open access paper:
journals.plos.org/plosbiology/...
Link to the open access paper:
journals.plos.org/plosbiology/...
Oxygen supersaturation has negligible effects on warming tolerance across diverse aquatic ectotherms
Oxygen supersaturation in aquatic ecosystems has been proposed to buffer against heat stress in water-breathing animals. This study re-examines this question in a diverse panel of aquatic ectotherms, ...
journals.plos.org
November 5, 2025 at 10:34 AM
@rachaelmorgan.bsky.social @leon-at-sea.bsky.social
Link to the open access paper:
journals.plos.org/plosbiology/...
Link to the open access paper:
journals.plos.org/plosbiology/...
Would be interesting to test if the periodic hyperoxia that shallow water fishes encounter can increase ROS damage. I can expose relevant fishes and send samples if that’s interesting
November 6, 2025 at 7:44 AM
Would be interesting to test if the periodic hyperoxia that shallow water fishes encounter can increase ROS damage. I can expose relevant fishes and send samples if that’s interesting
Interesting. It’s transient hyperoxia during warm days, do you think that’s enough to cause lasting damage? Oxygen levels can go up to 150-200% air saturation.
November 5, 2025 at 10:27 PM
Interesting. It’s transient hyperoxia during warm days, do you think that’s enough to cause lasting damage? Oxygen levels can go up to 150-200% air saturation.
Thanks!
From hyperoxia and ROS you mean?
From hyperoxia and ROS you mean?
November 5, 2025 at 3:52 PM
Thanks!
From hyperoxia and ROS you mean?
From hyperoxia and ROS you mean?
@rachaelmorgan.bsky.social @leon-at-sea.bsky.social
Link to the open access paper:
journals.plos.org/plosbiology/...
Link to the open access paper:
journals.plos.org/plosbiology/...
Oxygen supersaturation has negligible effects on warming tolerance across diverse aquatic ectotherms
Oxygen supersaturation in aquatic ecosystems has been proposed to buffer against heat stress in water-breathing animals. This study re-examines this question in a diverse panel of aquatic ectotherms, ...
journals.plos.org
November 5, 2025 at 10:34 AM
@rachaelmorgan.bsky.social @leon-at-sea.bsky.social
Link to the open access paper:
journals.plos.org/plosbiology/...
Link to the open access paper:
journals.plos.org/plosbiology/...
Thanks to this amazing team @graham-raby.bsky.social
@jaydebon.bsky.social @zoe-storm.bsky.social @annahandreassen.bsky.social @emilyrlechner.bsky.social @erinmcstewart.bsky.social @leeuwisrobin.bsky.social @rasmusern.bsky.social @lorenasilvag.bsky.social @domroche.bsky.social
@jaydebon.bsky.social @zoe-storm.bsky.social @annahandreassen.bsky.social @emilyrlechner.bsky.social @erinmcstewart.bsky.social @leeuwisrobin.bsky.social @rasmusern.bsky.social @lorenasilvag.bsky.social @domroche.bsky.social
November 5, 2025 at 10:34 AM
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November 4, 2025 at 8:02 AM
91 members from 21 countries!
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Reposted by Fredrik Jutfelt 🐠
The first project, during 2026, will be a global distributed test of thermal tolerance in the embryos of fishes. We are hoping for many species from various environments and climates.
Please spread the word and join us!
www.thermalecologyalliance.org#home
Please spread the word and join us!
www.thermalecologyalliance.org#home
TEA - Thermal Ecology Alliance
A global collaborative initiative assessing and mitigating the impacts of extreme temperature events on biodiversity.
www.thermalecologyalliance.org
November 3, 2025 at 1:00 PM
The first project, during 2026, will be a global distributed test of thermal tolerance in the embryos of fishes. We are hoping for many species from various environments and climates.
Please spread the word and join us!
www.thermalecologyalliance.org#home
Please spread the word and join us!
www.thermalecologyalliance.org#home
The first project, during 2026, will be a global distributed test of thermal tolerance in the embryos of fishes. We are hoping for many species from various environments and climates.
Please spread the word and join us!
www.thermalecologyalliance.org#home
Please spread the word and join us!
www.thermalecologyalliance.org#home
TEA - Thermal Ecology Alliance
A global collaborative initiative assessing and mitigating the impacts of extreme temperature events on biodiversity.
www.thermalecologyalliance.org
November 3, 2025 at 1:00 PM
The first project, during 2026, will be a global distributed test of thermal tolerance in the embryos of fishes. We are hoping for many species from various environments and climates.
Please spread the word and join us!
www.thermalecologyalliance.org#home
Please spread the word and join us!
www.thermalecologyalliance.org#home