Physicists at the University of Rochester have combed through data from satellites and ocean buoys and found evidence that in the last 50 years, the net flow of heat into and out of the oceans has changed direction three ...
General Physics
Aug 14, 2009
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Salmon are leaping in their millions from Chilean fish farms to US, Japanese and European dining tables—but surging demand and environmental concerns have Chile wriggling on the hook.
Ecology
Jul 7, 2017
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A team of researchers from the Norwegian University of Science and Technology, Tallinn University of Technology and Estonia University of Life Sciences has found evidence that suggests salmon living in fish farms prefer to ...
Researchers in Alaska have found the earliest known evidence that Ice Age humans in North America used salmon as a food source, according to a new paper published this week in the Proceedings of the National Academy of Sciences.
Archaeology
Sep 21, 2015
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A Japanese salmon species thought to be extinct for 70 years is alive and well in a lake near Mount Fuji, a science professor said Wednesday.
Plants & Animals
Dec 15, 2010
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The past 10 years have seen a series of "warm blobs" in the northeast Pacific Ocean. These marine heat waves do widespread damage to ecosystems and marine life in the area, but the mechanisms by which they develop and are ...
(PhysOrg.com) -- Neala Kendall, a graduate student from the University of Washington in Seattle, after studying cannery data on sockeye salmon harvested from Bristol Bay in Alaska, has discovered that the length of the average ...
Salmon can be selectively bred to be resistant to sea lice, a new study has found.
Ecology
Aug 19, 2015
1
25
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
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US environmental authorities made a rare move Friday to block a massive copper and gold mine in Alaska before it even gets under way, in a bid to protect wild salmon.
Environment
Mar 1, 2014
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