Kristen DeAngelis and Alex Bales (IMAGE) University of Massachusetts Amherst Caption Microbiologist Kristen DeAngelis, left, and research technician Alex Bales, right, work with soil samples at the soil warming experiment at Harvard Forest, a research station in north central Massachusetts that is home to a 26-year soil warming experiment. DeAngelis has an NSF CAREER grant for new studies. Credit UMass Amherst/DeAngelis lab Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.