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Salmon In Hot WaterLondon, UK (SPX) Jul 07, 2010 Rearing juvenile salmon at the relatively high temperature of 16 degrees C causes skeletal deformities in the fish. Researchers writing in the open access journal BMC Physiology investigated both the magnitude and mechanisms of this effect, which occurs when salmon farmers use warmed water to increase fish growth rates. Harald Takle worked with a team of researchers from NOFIMA (the Norwegian Institute of Food, Fisheries and Aquaculture Research), Norway, to carry out the studies. He said, " ... read more |
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Asia in the grip of water crisis: Asian Development Bank
Singapore (AFP) June 30, 2010Asia is in the grip of a water crisis that could set back the region's robust economic growth if left unresolved, according to a top Asian Development Bank (ADB) official. Arjun Thapan, special adviser to ADB president Harukiko Kuroda on water and infrastructure issues, said governments must start managing the resource better to prevent the problem from worsening. "We certainly believe t ... more Britain had driest start to year since 1929: forecasters
London (AFP) June 30, 2010Britain has had the driest first six months of the year for more than eight decades, weather forecasters said Wednesday, amid warnings the lack of rain was putting pressure on water supplies. Official figures from the Met Office forecasting service showed the average rainfall across the country between January and June was 356.8 millimetres (14.05 inches). This made it the driest start ... more China's AgBank launches world-record IPO
Hong Kong (AFP) June 30, 2010Agricultural Bank of China on Wednesday kicked off a share offer worth a world-record 23.2 billion dollars as China strives to develop depressed regions in the rural lender's heartland. AgBank, the last of China's "big four" state banks to list, plans to float its shares in Hong Kong and Shanghai next month with the monster IPO on track to overtake the previous record of 22 billion dollars s ... more |
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Can One-Time Tillage Improve No-tillMadison WI (SPX) Jun 30, 2010 A one-time tillage has no adverse effects on yield or soil properties on no-till land, according to field research conducted at the University of Nebraska-Lincoln. Although tillage is another expense for farmers and generally increases the risk of soil erosion, a one-time tillage may be performed to correct some problem, such as a perennial weed problem. The feasibility study was conducted for five years at two locations in eastern Nebraska. Charles Wortmann led the interdisciplinary team in ... read more |
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