Audrey Hales - AI and Aquaculture

 In a recent article published by NOAA, scientists are beginning to utilize AI in monitoring fish and seal health and behavior in aquaculture. This study took place offshore of Hawaii and was in collaboration with the Blue Ocean Mariculture. There are cameras placed around the barrier net to film the fish and seals. In the pilot experiment, they took over 700 video clips of the fish on the inside of the net, and the seals preying on the outside of the net. The videos were then plugged into an innovative new AI algorithm which can differentiate the fish and seals and then recognize certain patterns and predatory behaviors. The AI could recognize three different behaviours with the seals; attempting to catch a fish, investigating the net pen, and swimming by the net pen. After observing how the seals were able to prey on the fish from beneath the net, the scientists implemented a new net structure to protect the fish better. Although this may seem insignificant, this is a pilot study and as the algorithms improve it could have so many positive future implications. If AI is able to monitor the behavior and health of fish and marine species, it will lead to adaptive management of how we can best support sustainable practices. https://www.fisheries.noaa.gov/feature-story/ai-meets-aquaculture-study-hawaiian-monk-seal-interactions-net-pens

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