Comparison of Methodologies (IMAGE) Virginia Institute of Marine Science Caption Schematic illustrating differences between the delta, continuous and time slice experiments. Artwork developed by the Integration and Application Network. Credit Integration and Application Network Usage Restrictions This image may only be used in conjunction with reporting on the study detailed in the associated press release. License Original 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.