Continent-Wide Look at Vole Populations (5 of 9) (image) American Association for the Advancement of Science Share Print E-Mail Caption Cyclic outbreaks of common voles are an important feature of many agricultural landscapes in Europe. As with other grass eating vole species in Europe, the amplitude of these has declined. This image relates to a paper that appeared in 5 April, 2013, issue of Science, published by AAAS. The paper, by Thomas Cornulier at the University of Aberdeen in Aberdeen, UK, and colleagues was titled, "Europe-Wide Dampening of Population Cycles in Keystone Herbivores." Credit [Photo by Jens Jacob] 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.