Microcosms (IMAGE) Virginia Institute of Marine Science Caption The team analyzed experiments conducted in both the field and the laboratory. This lab study manipulated the diversity of microscopic ciliates and algae. Credit © Lars Gamfeldt. Usage Restrictions One-time use only. 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.