Hokkaido University researchers have found that more than 10,000 stream fish migrated to a small tributary only four months after it had dried out during the summer, suggesting that even remnant tributaries are critical wintering ...
Researchers at the University of Alberta have conducted the first-ever study to use hydraulic fracturing fluids to examine effects on aquatic animals, such as rainbow trout. Horizontal drilling with high-volume hydraulic ...
The U.S. Fish and Wildlife Service (Service) announced today that it has completed a status review on the Eagle Lake rainbow trout and determined that the fish does not warrant protection under the Endangered Species Act ...
In 2014, some 13.3 million kilograms of fish were cultivated for human consumption in Finland. This represented a decrease of some 0.3 million kilograms compared to 2013. The value of farmed edible fish was slightly lower ...
Freshwater fish with bellies full of shrews – one trout a few years back was found to have eaten 19 – aren't as random as scientists have thought.
Each year, the rainbow trout industry suffers significant economic losses due to bacterial cold-water disease, caused by the bacterium Flavobacterium psychrophilum. The disease also affects salmon and other cold-water fish ...
(Phys.org) —Scientists have discovered that the rapid spread of hybridization between a native species and an invasive species of trout in the wild is strongly linked to changes in climate.
Using fish bred at Washington State University, an international team of researchers has mapped the genetic profile of the rainbow trout, a versatile salmonid whose relatively recent genetic history opens a window into how ...
Washington State University researchers have documented dramatic differences in the swimming ability of domesticated trout and their wilder relatives. The study calls into question the ability of hatcheries to mitigate more ...
Seventy-five per cent of antibiotics in Danish fish farms is used to treat fish with enteric redmouth disease. With the help of 3D scans, researchers at the University of Copenhagen have mapped how the fish are infected with ...
Jan 31, 2017
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