First Antarctic Freeze Brought New Plankton (4 of 5) (image) American Association for the Advancement of Science Share Print E-Mail Caption Drilling tower (derrick) of the RV JOIDES Resolution. This image relates to a paper that appeared in the April 19, 2013, issue of Science, published by AAAS. The paper, by Alexander J. P. Houben at Utrecht University in Utrecht, Netherlands, and colleagues was titled, "Reorganization of Southern Ocean Plankton Ecosystem at the Onset of Antarctic Glaciation." Credit [Image courtesy of Annick Fehr, Kevin Welsh and Trevor Williams] Usage Restrictions Please cite the owner of the image when publishing. This image may be freely used by reporters as part of news coverage, with proper attribution. Non-reporters must contact Science for permission. 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.