Dayana Agudo (IMAGE) Smithsonian Tropical Research Institute Caption Dayana Agudo, lab manager in staff scientist Ben Turner's soil lab at the Smithsonian Tropical Research Institute in Panama. Credit I4H Usage Restrictions Credit: Smithsonian Tropical Research Institute 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.