Boreal Rainforests Limited in Area (IMAGE) Norwegian University of Science and Technology Caption Norwegian boreal rainforests are only found as small fragments surrounded by tree plantations and cut-over areas, but these fragments show surprisingly healthy genetic diversity. Credit Håkon Holien 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.