Pink salmon that begin life in freshwater with high concentrations of carbon dioxide, which causes acidification, are smaller and may be less likely to survive, according to a new study from UBC.
Ecology
Jun 29, 2015
0
273
The biodiversity of two Northern Pacific salmon species may be at risk due to changes in ocean conditions at the equator, reports a study by the University of California, Davis.
Ecology
Aug 3, 2015
0
101
A newly published collection of more than 20 studies by leading university scientists and government fishery researchers in Alaska, British Columbia, Washington, Oregon, California, Russia and Japan provides mounting evidence ...
Ecology
May 14, 2012
0
0
In Canada's Fraser River, a mysterious illness has killed millions of Pacific salmon, and scientists have a new hypothesis about why: The wild salmon are suffering from viral infections similar to those linked to some forms ...
Ecology
Apr 18, 2011
3
0
New research suggests that allowing more Pacific salmon to spawn in coastal streams will not only benefit the natural environment, including grizzly bears, but could also lead to more salmon in the ocean and thus larger salmon ...
Ecology
Apr 10, 2012
1
0
Canada's health ministry on Thursday approved a type of genetically modified salmon as safe to eat, making it the first transgenic animal destined for Canadian dinner tables.
Biotechnology
May 19, 2016
0
39
With the number of salmon in the North Pacific having doubled in the past 50 years, scientists are increasingly concerned there may not be enough food to support them, and changing ocean conditions could make it even worse.
Ecology
Nov 28, 2010
1
0
(PhysOrg.com) -- Temperature differences and slow-moving water at the confluence of the Clearwater and Snake rivers in Idaho might delay the migration of threatened juvenile salmon and allow them to grow larger before reaching ...
Ecology
Nov 15, 2009
0
0
A five-year review by U.S. officials has determined that Endangered Species Act protections for ocean-going salmon and steelhead that reproduce in the Snake River and its Idaho tributaries must stay in effect.
Ecology
Aug 20, 2022
0
30
Scientists have published a novel method for counting Pacific salmon—analyzing DNA from the slime the fish leave behind in their spawning streams.
Ecology
Jan 3, 2019
0
216
