Phytoplankton Satellite Observations (VIDEO) University of New South Wales This video is under embargo. Please login to access this video. Caption This video shows the concentration of phytoplankton observed by satellites in the Southern Ocean over the summer months. Credit Robert Johnson Usage Restrictions None 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.