According to the Norwegian Veterinary Institute, jellyfish account for nearly all mortality attributed to the environmental conditions category in January.
Norwegian professional network Tekna says there are "no clear rules" regarding mortality levels for salmon farming in Norway, after a recent industry survey revealed significant concerns from fish hea ...
More than 100 million farmed salmon and rainbow trout died in Norway in 2023, of which 62.8 million were sea-phase salmon, a data the industry considers unacceptable.