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Excellent article on the oxygen limitation during warming discussions, and our recent paper on the topic. By @dianasmadeira.bsky.social 🐟🧪

Oxygen supersaturation has been reported to protect aquatic animals from heat waves. We tested this in a large collaborative experiment on many species of fish and crustaceans. Our new paper in @plosbiology.org shows that the effect of hyperoxia on thermal tolerance is negligible. Unfortunately.

Tired of manually landmarking hundreds of images? 📍🖼️😩 Our lab developed HusMorph, a free and open-source tool that automates morphometric landmarking using #MachineLearning — no coding required. Simply train the model on your images, and it quickly places landmarks with human-level accuracy. #AI

A terrific afternoon for fish biology here at #SEBconference ❤️🐟 Great talks by @leeuwisrobin.bsky.social, Moa Metz, and @erinmcstewart.bsky.social about different ways that fish respond to climate warming!

Happy to share my first thesis chapter from my PhD at NTNU, published in Journal of Thermal Bio! “No Oxygen limitation of Upper Thermal Tolerance in Zebrafish Regardless of Acclimation Temperature” 🔓🐟🌡️ @jutfelt.bsky.social @annahandreassen.bsky.social @rasmusern.bsky.social

New research paper out about how fishes acclimate to different water temperatures! 🐟 It's in @conphysjournal.bsky.social and OA! 🔓 doi.org/10.1093/conp... We looked at the role of blood plasma factors and skin temperature sensation in this study 🩸 ♨️ Recap in the threat below for those interested 😊

🚨Preprint alert!🚨 We found that relevant levels of aquatic oxygen supersaturation do not always offer protective benefits to aquatic ectotherms during acute warming. 🌡️ Big collaborative project with A LOT of CTmax trials!!! ecoevorxiv.org/repository/v...

How do fish evolve to tolerate higher temperatures, and are there trade-offs? We explore these questions in our new paper @natclimate.nature.com led by Anna Andreassen @annahandreassen.bsky.social www.nature.com/articles/s41... 🧪🐟🦑

Thank you so much @sebiology.bsky.social and @avianevans.bsky.social for featuring our artificial selection research in zebrafish in the Spring society magazine! 📰🙏🐟 ☺️ The whole issue is a great read, filled with fantastic news from the experimental biology community👌🔬🌱🌍

Lab animals deserve enriching environments, but what if our efforts to help unintentionally cause harm? In our ES&T perspective, we explore how leaching plastics and plastic additives may impact fish health, and your experiments...

On y va! 🇨🇦 Let's go! Researchers are ready for #Elxn45! We'll vote for candidates who see that #TeamCanada needs a robust research sector to thrive.🗳️Les chercheur.e.s sont prêt.e.s à voter pour la recherche et ses atouts pour #ÉquipeCanada! Info: core-coeur.ca #VotonsRecherche #ResearchersVote

Super helpful thread by @burgesslab.bsky.social, for those interested 🐟

@varshneylab.social‬ @sheng-jia.bsky.social (gRNA selection/ Phenotypic penetrance/ Neurodevelopmental disorders) https://doi.org/10.1093/nar/gkaf180 ‪@jutfelt.bsky.social Version 2 Husmorph (Image Analysis/ Landmarking)  https://github.com/HenHus/Husmorph (32/34)

this is VERY dangerous.

Glad to see the Canadian Society for Ecology & Evolution (@csee-scee.bsky.social) speak up in support of science! csee-scee.ca/current-bull... This letter focuses on attacks on scientific integrity & science in the U.S.A. Similar things happened and still happen elsewhere. Speak up. Stand up.

⭐️Meet Wilco Verberk!⭐️ 🎙️Learn more about his work in our newest episode - out now! #science #scicomm #sciencecommunication #biology

Version 2 of our machine learning morphometric app is now out! Go try it on your organisms. github.com/HenHus/Husmo...

This was a really fun interdisciplinairy project to work on. Machine learning is such a powerful and helpful tool when working with large image datasets! Henning is also a very talented computer science student 👨‍💻👌

In this new preprint on ecoevorxiv we provide a detailed, practical guide to measuring CTmax and CTmin in aquatic animals. Amazing team of authors! 🧪🐟🦑 Raby @rachaelmorgan.bsky.social Andreassen @erinmcstewart.bsky.social @jaydebon.bsky.social ecoevorxiv.org/repository/v...

The rise of goldfishes in North America, Fisheries, 2025;, vuae018, doi.org/10.1093/fshm...

Our new paper on fish dynamics of thermal tolerance plasticity is finally out in Journal of Thermal Biology! This was an amazing collaboration with great researchers across the World! www.sciencedirect.com/science/arti...

New awesome video about rays! 🧪🦑🐟🦈 By @zefrank.bsky.social youtu.be/DbaiBY8De54?...

The @iucnshark.bsky.social has published a landmark report on the global status of #chondrichthyans! This is a huge achievement and will assist the improvement of #FisheriesManagement and #conservation around the world! Please read and share among your network: portals.iucn.org/library/node...

Always an interesting read 🧪🌎 www.cell.com/trends/ecolo...

super important and cool study 👇🏼👇🏼 🧪🌎🐠👩🏻‍🔬🌐

Welcome to the NEW Journal of Experimental Biology Bluesky feed. We are very excited to be here & are looking forward to talking about the amazing research that we publish in #comparativephysiology, #neuroethology and #biomechanics journals.biologists.com/jeb Please follow us to build our community

Hi Bluesky community! 👋 I'm Robin and new here. I'm a scientist who studies mostly fish, and based on scholargoggler.com I'm especially a fan of sablefish 🐟 But these days I also do a lot of research with zebrafish! 🦓 I'm fascinated with how the environment shapes their physiology and evolution.