09/01/2015

Concerned by decline in smolts

Since 2006 there has been negative productivity growth in the Norwegian hatchery industry. "There is every reason for the salmon industry to be concerned when the productivity of such an essential supplier starts declining," ...

The devil is in the detail

Researchers have looked at a species of fish to help unravel one of the biggest mysteries in evolutionary biology.

Mitigating the impacts of extreme weather

Extreme weather events such as heavy rainfall, storms, floods or forest fires can considerably damage roads, railways, communication systems and power lines. Now, researchers within the EU-funded RAIN project—due to be ...

More arginine yields little growth effect

While additional arginine increases muscle mass and reduces visceral fat in pigs and rodents, the same additive does not induce faster growth in farmed salmon. Still, the amino acid may benefit salmon health in other ways.

Scientists help avert a nuclear medicine meltdown

University of British Columbia scientists have shown that small cyclotrons – particle accelerators the size of an SUV – can replace hulking nuclear power plants as the country's main source of medical isotopes, the radioactive ...

Flexible methane production from electricity and bio-mass

Interlinkage of the power and gas grids is planned to make electricity supply sustainable and robust in the future. Fluctuating amounts of wind and solar power, for instance, might be stored in the form of the chemical energy ...

How much does reputation really count for?

How does the aquaculture industry's reputation affect potential for further growth and development? Social researcher Marit Schei Olsen's doctoral thesis revolves around how public discourse shapes the industry's framework ...

First responders get mobile app for biodetection

First responders have downloaded more than 10,000 copies of a guide to commercially available, hand-portable biodetection technologies created to help them determine what they might be up against in the field. Since many ...

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