Arctic reseach on the sea ice (IMAGE) University of Gothenburg Caption Due to the harsh conditions in Arctic, relatively few observations are made in that part of world. Credit Photo: Céline Heuzé 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.