Does anyone in my telemetry network have hands‑on experience tagging Black rockcod, Marbled rockcod, Blackfin icefish, or related species? I’m looking for practical tips and lessons learned — especially regarding anesthesia protocols @aquatictracking.bsky.social @oceantracking.bsky.social
Jan Grimsrud Davidsen
@grimsruddavidsen.bsky.social
Fish ecologist, conservation biology. Professor at NTNU University Museum, Norway. Mainly studying Salmonids
Congratulations to NTNU Masters student Sara Lutro on a successful thesis exploring trophically transmitted parasites as indicators of resource use by sea trout 🐟 @grimsruddavidsen.bsky.social @ninanatureresearch.bsky.social
Last week, Mikkel Emil and I attended the fish telemetry conference in Traverse, Michigan. Despite various challenges, partly arising from the new U.S. administration, the conference was very well executed, with excellent and insightful presentations. A great thanks to the committee of #ICFT2025
Are you interested in pursuing a PhD in Freshwater Ecology or other areas within cultural and natural history? Our faculty has just announced two open PhD positions: www.jobbnorge.no/en/available... For any questions, feel free to contact me via email: jan.davidsen@ntnu.no
🌊 How is climate change affecting Arctic charr in Greenland's fjords? @grimsruddavidsen.bsky.social shares how he and his team are using acoustic telemetry to track these vital fish! Explore our latest research profile: oceantrackingnetwork.org/project/jan-... 📸: Per Gatzschmann
På oppdrag for Nye Veier har vi gjort en kartlegging av effekter fra støy fra påleboring på fisken i Mjøsa gemini.no/2025/04/stoy...
Støy stresser fisk, de svakeste kan dø
Fisk reagerer ulikt på støy. Noen arter svømmer kjapt unna, men kommer snart tilbake. Svake individ kan dø.
gemini.no
A great pleasure to guest a class whith so many dedicated students🐟🐟
A fishy day at #UNIS for the limnology class. Guest teacher @grimsruddavidsen.bsky.social taught about ecology and behavior of #Arctic_charr. Fascinating how this 🐟 species coop with living in the #Arctic. Students got hands-on experience with modern fish tracking equipment. @limnology.bsky.social
A fishy day at #UNIS for the limnology class. Guest teacher @grimsruddavidsen.bsky.social taught about ecology and behavior of #Arctic_charr. Fascinating how this 🐟 species coop with living in the #Arctic. Students got hands-on experience with modern fish tracking equipment. @limnology.bsky.social
Dear American friends. We agree that status quo in the Artcic is not an option. So let’s talk about how we can fix it - together. Lars Løkke Rasmussen Danish Foreign Minister
Registration for the 7th ICFT is now open. The deadline for registration is May 7, 2025. Please visit the conference website to register: event.fourwaves.com/7thicft/regi...
event.fourwaves.com
Here are some updates about the next fish telemetry conference
Abstract submission is now live for the 7th International Conference on Fish Telemetry. For all details regarding the conference, please check out the website at event.fourwaves.com/7thicft/pages
Paper alert: We used acoustic telemetry combined with stable isotope analyses in a southwest Greenland fjord to investigate marine migrations, thermal habitat use, and marine feeding habits of Arctic charr cdnsciencepub.com/doi/pdf/10.1... @oceantracking.bsky.social @aquatictracking.bsky.social