Taking Samples (image) Max Planck Institute for Marine Microbiology Share Print E-Mail Caption The submersible takes samples in the mud around Håkon Mosby mud volcano. With this tube so-called sediment cores can be taken, which allow an insight into the community of organisms on the surface and deeper in the sediment. Credit MARUM - Centre for Marine Environmental Sciences, University of Bremen Usage Restrictions name correct copyright Share Print E-Mail 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.