Researchers at the University of Oviedo (Spain) have come up with a way of tagging gunpowder which allows its illegal use to be detected even after it has been detonated. Based on the addition of isotopes, the technique can ...
Ecology
Jan 12, 2012
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The highly contagious marine influenza virus, Infectious Salmon Anaemia (ISA) has for the first time been officially reported after being found in the Pacific on B.C.’s central coast.
Ecology
Oct 17, 2011
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(PhysOrg.com) -- A new study on the impacts of lice on wild salmon published today by an independent team of academic researchers in the Proceedings of the National Academy of Sciences (PNAS) confirmed what many previous ...
Ecology
Aug 22, 2011
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University of Maine researchers have published a paper in which they demonstrate that the blue mussel can eat larvae of the sea louse, a parasitic pest that has recently made a comeback on fish farms, decimating populations ...
Ecology
Apr 28, 2011
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Until recently, the disastrous scale of the threat posed by salmon farms to the fauna and National Park of the Aysen region of southern Chile was entirely unknown. The unexpected discovery was made by researchers from the ...
Ecology
Jun 22, 2010
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Wild salmon and farmed salmon can now be distinguished from each other by a technique that examines the chemistry of their scales.
Biochemistry
Sep 30, 2009
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0
We've all been there. You're in the supermarket freezer aisle trying to make sense of the different labels on seafood products. You know the oceans are in trouble and you're trying to do the right thing, but the information ...
Ecology
Feb 13, 2024
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Behavior is one indicator of fish welfare. If we have a good understanding of how fish behave in their normal state, as well as in unusual environmental conditions, we can potentially detect events early on that might harm ...
Ecology
Jul 6, 2021
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22
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
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6
Salmon farmers battling large numbers of parasites that flourish on fish farms are seeking—and finding—new ways to cut their losses and protect marine wildlife.
Ecology
Feb 18, 2020
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