Biocube Volunteers (IMAGE) Ecological Society of America Caption Volunteers for Smithsonian's Biocube project sort and identify specimens for a biodiversity survey. Modeled on the classic ecologist's quadrat, which marks out a standard sampling plot, Biocube guides observers to catalog the variety of life found in one cubic foot of soil or seawater. Credit Carolyn A. F. Enquist Usage Restrictions include credit 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.