Using a larger proportion of each individual salmon here in Norway will make the aquaculture industry less dependent on importing ingredients for salmon feed. Using locally produced raw materials is also good for the environment.
Plants & Animals
Oct 12, 2023
1
21
Researchers have confirmed that salmon are spawning in an Arctic Ocean watershed, suggesting that at least some salmon species could be expanding to new territory as climate change reshapes their habitat.
Plants & Animals
Oct 5, 2023
0
76
Rates of Chinook salmon bycatch in the Pacific hake fishery rise during years when ocean temperatures are warmer, a signal that climate change and increased frequency of marine heatwaves could lead to higher bycatch rates, ...
Ecology
Jul 13, 2023
0
0
A California tribe has signed agreements with state and federal agencies to work together on efforts to return endangered Chinook salmon to their traditional spawning areas upstream of Shasta Dam, a deal that could advance ...
Plants & Animals
May 4, 2023
0
39
Researchers, including from NTNU, are breeding bacteria-free fish fry. This pursuit is more important than you might think.
Plants & Animals
May 1, 2023
0
5
As a key food supply declines, the endangered population of Southern Resident killer whales, known to frequent the Salish Sea off the coasts of Washington and British Columbia, is spending far less time in that region, a ...
Ecology
Mar 24, 2023
0
202
Fishing boats would normally fan out along the California coast to catch Chinook salmon in the spring, but regulators have announced the fishing season will be shut down this year.
Plants & Animals
Mar 15, 2023
0
22
California Chinook salmon populations have fallen to their lowest levels in years, according to new estimates released by state and federal scientists—a decline that could trigger a shutdown of the commercial and recreational ...
Plants & Animals
Mar 3, 2023
0
30
By returning to spawn in the Sacramento River at different ages, Chinook salmon lessen the potential impact of a bad year and increase the stability of their population in the face of climate variability, according to a new ...
Plants & Animals
Feb 27, 2023
0
17
We love our chicken. We love our salmon. Thanks to how we farm these two popular proteins, their environmental footprints are surprisingly similar.
Ecology
Feb 14, 2023
0
24
