Sampling Particles (IMAGE) Woods Hole Oceanographic Institution Caption Co-lead authors Lars Behrendt (left; ETH-Zürich) and Jon Hunter (right;WHOI) aboard the R/V Neil Armstrong, sampling sinking particles for lipid analysis. Credit (Image credit: Helen Fredricks, ©Woods Hole Oceanographic Institution) Usage Restrictions none 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.