News tagged with trout farming
Explosives and fish are traced with chemical tags
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, ...
Jan 12, 2012 |
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Fish farms less harmful than thought
Coastal fish farms seem to do less harm to nearby plants and animals than previously believed, a new study reveals. And marine ecosystems can recover from this damage surprisingly fast.
Sep 08, 2011 |
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VHS virus infects fish via their gills
Viral haemorrhagic septicaemia (VHS) is a highly contagious disease of rainbow trout in fresh water, causing great economic loss in the European trout farming industry. In his doctorate, Bjørn Erik ...
May 13, 2009 |
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Search results for trout farming
Route parasite takes to infect fish uncovered
(PhysOrg.com) -- Scientists in Aberdeen have made a discovery which could ultimately help to develop a control for a major cause of infection in farmed fish.
Jan 25, 2012 |
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Jumping fish to save the salmon industry millions of dollars: new study
(PhysOrg.com) -- Scientists have shown for the first time that salmon can be artificially stimulated to leap through water, opening the door to effective sea lice treatment, an infection that costs the global industry more ...
Dec 05, 2011 |
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Salmon genome in final phases of completion
The International Cooperation to Sequence the Atlantic Salmon Genome (ICSASG, the "Cooperation") has awarded the Phase II contract for next-generation sequencing and analysis of the Atlantic salmon genome to the J. Craig ...
Nov 23, 2011 |
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A fish test to make food safer
Nowadays, half of all the fish we eat comes from fish farms. The problem is that these fish are increasingly being fed vegetable matter, which could lead to a build-up of residual pesticides in them. A new ...
Nov 03, 2011 |
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Mapping immune genes in salmon
Morten F. Lukacs' doctoral research at The Norwegian School of Veterinary Science has identified and mapped a group of immune genes that are the key to warding off infectious agents such as viruses and bacteria ...
Oct 03, 2011 |
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Sportsmen monitor gas drilling in Marcellus Shale
(AP) -- Fishermen are gearing up and hunters are taking aim - for Marcellus Shale gas drilling.
Jun 25, 2011 |
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Key discovery made in war on sea lice infestations
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 ...
Apr 28, 2011 |
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Oxygen sensor invention could benefit fisheries to breweries
Monitoring oxygen levels in water has applications for oil spills, fish farming, brewing beer and more – and a professor at Michigan State University is poised to help supply that need.
Apr 04, 2011 |
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Millions needed to return salmon to California river
Reviving chinook salmon on the San Joaquin River will cost more than $20 million - which may sound like a lot of money for 40,000 fish. But this rare project will take years of work, scientists say.
Mar 03, 2011 |
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It’s in the water: Scientists patent fish disease vaccine
Tainted water is one of the most deadly conduits for disease known to man – and fish.
Dec 09, 2010 |
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List of search results for trout farming
