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1 .This is Scientific American 60-Second Science. I'm Calla Cofield. This'll just take a minute.
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2 .When it comes to mussels, bigger isn't necessarily better.
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3 .Tiny fibers called byssals enable mussels--the shellfish kind--to anchor themselves to coastlines despite crashing ocean waves.
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4 .But new research shows that the attachment fibers weaken in warm water.
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5 .A temperature rise of 15 degrees Fahrenheit lessens fiber strength by 60 percent, possibly causing them to fail completely.
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6 .As climate change raises ocean temperatures, mussels may be forced to cooler waters.
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7 .Emily Carrington of the University of Washington presented the research at the meeting of the American Association for the Advancement of Science in Boston:
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8 ."Researchers have dissected mussel beds and found, I think, upwards of 100 different species.
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9 .So if the mussels go it really changes that community.
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10 ."We also eat mussels and so there's applications in aquaculture.
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11 .The way they grow mussels, is the mussels have to remain attached to the ropes on their long lines.
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12 .So if the mussels fall off before the farmers return to reap their harvest, then they've lost a lot of money."
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13 .Thanks for the minute, for Scientific American 60-Second Science. I'm Calla Cofield. .
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