Feeding fish with plant-based raw materials has been shown to have a negative effect on Atlantic salmon's ability to digest fats.
Every summer since 1979, Kim Hubert has fished for sockeye salmon in Alaska's Bristol Bay. It's a family business in tiny Togiak that has, from time to time, also employed his wife and three children.
Equipment failure or operational error are behind three out of four farmed salmon escapes. Two out of three escapes are due to holes in sea cage nets.
Mycobacteriosis in fish is a disease that is difficult to detect and therefore often underdiagnosed. For the same reason, information about the effects of this disease on the fish farming industry has been limited.
Japanese scientists have successfully bred a type of salmon using surrogate parents of a different species, in a breakthrough that could help preserve endangered creatures, the chief researcher said Tuesday.
Salmon runs are notoriously variable: strong one year, and weak the next. New research shows that the same may be true from one century to the next.
Stress affects the congenital immune defence system. New doctoral research has revealed how stress can lower the immunity of salmon and increase its susceptibility to viral infection.
U.S. government health regulators say a genetically modified salmon that grows twice as fast as normal is unlikely to harm the environment, clearing the way for the first approval of a scientifically engineered animal for ...
Work has begun on a new computer model which will enable communities and aquaculture industries to better assess environmental and human impacts, on estuarine and marine environments in Tasmania.
(Phys.org)—Be careful what you eat, says University of Notre Dame stream ecologist Gary Lamberti.