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Curious visitors at the Science Festival
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Science festival : Can fish be happy?

Research
Science and Information Technology

How can we tell if a fish is healthy and happy? Come explore these questions with us!

Workshop
Date
18 Apr 2026
Time
10:00 - 12:00
Location
Sjöfartsmuseet Akvariet

Participants
Jonathan Roques, docent, Swemarc, Inst. för biologi och miljövetenskap, Göteborgs universitet
Good to know
This event is open to the public.
No booking is required.
You are welcome to participate!

Help the researcher Jonathan in his work — Measure, weight and check how the fish look like after feeding them different diets and try building your own recirculating aquaculture system using our interactive 3D model.

Jonathan is a researcher at Swemarc – the Swedish Mariculture Research Center. He works on building smart, sustainable systems to farm fish — using better feeds and technology to protect the environment.