The size of salmon returning to rivers in Alaska has declined dramatically over the past 60 years because they are spending fewer years at sea, according to a new study led by researchers at the University of California, ...
Ecology
Aug 19, 2020
0
1631
Washington's dam-busting summer is still rolling, with two more dams coming down on the Pilchuck River, opening 37 miles of habitat to salmon for the first time in more than a century.
Plants & Animals
Aug 6, 2020
0
31
The U.S. government announced Friday that four huge dams on the Snake River in Washington state will not be removed to help endangered salmon migrate to the ocean.
Ecology
Jul 31, 2020
1
34
The annual upriver migration of Pacific wild salmon—integral to B.C.'s coastal ecosystem—is an important sustenance source for numerous animal species and a vital economic and cultural lifeline for Indigenous and other ...
Ecology
Jul 17, 2020
0
4
It is well known that salmon provides a range of valuable nutrients, including omega-3 fatty acids and protein. But it can be confusing for consumers to know which species offers the highest level of nutrition when they are ...
Plants & Animals
Jul 10, 2020
0
7
A new University of Alaska-led study provides the first evidence that declines in many of Alaska's chinook salmon populations can be attributed in part to climate-driven changes in their freshwater habitats.
Plants & Animals
Jul 9, 2020
0
88
Summer has finally arrived in the northern reaches of Canada and Alaska, liberating hundreds of thousands of northern stream fish from their wintering habitats.
Plants & Animals
Jul 7, 2020
0
4
For Atlantic salmon, size matters when it comes to love. Larger males and females that may spend up to four years at sea produce many more babies, but they are very rare compared to younger fish.
Plants & Animals
Jun 23, 2020
0
4
There is truth in the saying "you are what you eat"; even more so if you are a salmon or herring swimming off the British Columbia coast, a recent UBC study discovered.
Plants & Animals
Jun 8, 2020
0
126
Scientists at the University of Stirling have authored a new report providing guidance on identifying and strengthening best practices for animal welfare in aquaculture.
Ecology
May 29, 2020
0
6
