In this episode of The Aquaculture Podcast Show, we unpack some game-changing research on tracking stress in Atlantic salmon, without invasive methods. Using high-frequency accelerometry and heart rate biologging, scientists are gaining new insights into fish metabolism, oxygen use, and hormone responses. It turns out that shifts in movement patterns can tell us a lot. Tune in to hear how this tech is shaping the future of real-time welfare monitoring and precision aquaculture. Available now on all major platforms!

Inspired by the 2024 article titled "Under the sea: How can we use heart rate and accelerometers to remotely assess fish welfare in salmon aquaculture?" by Morgenroth, Daniel, et al.

Click here to read the full research article!

"Real-time biologger data enables more data-driven decisions, allowing aquaculture operations to detect sublethal stress before it reduces performance."

What will you learn:

• (00:00) Study introduction
• (00:55) Logger-based monitoring
• (02:10) Movement vs stress markers
• (03:04) Acceleration variance impact
• (04:39) Acute stress response
• (07:39) Practical industry application
• (08:46) Closing thoughts

Liked this one? Don’t stop now — Here’s what we think you’ll love!

𝗟𝗶𝘀𝘁𝗲𝗻 𝗼𝗻 𝗔𝗽𝗽𝗹𝗲 𝗣𝗼𝗱𝗰𝗮𝘀𝘁𝘀, 𝗦𝗽𝗼𝘁𝗶𝗳𝘆 𝗼𝗿 𝗮𝗻𝘆 𝗺𝗮𝗷𝗼𝗿 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺.

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