Fish welfare is, of course, a critical topic in salmon farming. It is therefore important to see the fish as individuals, rather than just a group. Researchers have used camera technology combined with artificial intelligence to monitor and analyze the breathing rates of individual fish. Fish welfare is, of course, a critical topic in salmon farming. It is therefore important to see the fish as individuals, rather than just a group. Researchers have used camera technology combined with artificial intelligence to monitor and analyze the breathing rates of individual fish. Biotechnology Agriculture Phys.org – latest science and technology news stories