A team of researchers in California’s San Joaquin Valley have linked widespread spinal deformities in a regional fish to toxic selenium exposure, believed to come from agricultural runoff. The project, a joint effort from the California Water Science Center, the National Marine Fisheries Service, and UC Davis, began when researchers collected a sample of 1,000 splittail minnows from a pumping station in the San Joaquin River Delta. The team noticed a severe spinal deformity in the minnows, which left the fish permanently shifted into a kind of zig-zag shape resembling a small lightning bolt. More than 80 percent of splittail minnows collected from a location in the San Joaquin River Delta had a spinal deformity researchers believe was caused by exposure to selenium through farm runoff The condition was widespread among the minnows, affecting more than 80 percent. ‘This was not just a few fish, it was the majority of them,’ co-lead Fred Feyrer told EurekAlert!. RELATED ARTICLES Previous 1 Next Virgin Galactic asks customers to pay £1,000 and PROVE they… NASA video shows Apollo 13 crew’s view of the moon before… Ride-hailing trips create 96 percent MORE pollution by… MIT researchers create new self-driving system that can… Share this… Read full this story
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80 percent of fish sample collected from California’s San Joaquin River Delta have a permanent spinal deformity, which researchers believe was caused by farm wastewater have 248 words, post on www.dailymail.co.uk at February 25, 2020. This is cached page on Vietnam Dance. If you want remove this page, please contact us.