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Biology

Arctic Tundra May Contribute to Warmer World

A study published in the May 28 issue of the journal Nature has helped define the potentially significant contribution of permafrost thaw to atmospheric concentrations of carbon, which have already reached unprecedented levels. In earlier work we estimated that widespread permafrost thaw could potentially release 0.8-1.1 gigatons of carbon per year, said Ted Schuur an […]

UF scientist tapped by Howard Hughes Medical Institute to pursue

A University of Florida scientist whose interest in embryonic development and evolution led him to discover the molecular building blocks that shape appendages ranging from feet to flippers was named a Howard Hughes Medical Institute Early Career Scientist today (Thursday, March 26), a distinction given to only 50 researchers in the United States.