Relationships Grow during Nature Restoration (image) Netherlands Institute of Ecology (NIOO-KNAW) Share Print E-Mail Caption How strong are the 'relationships' in soil communities? From left to right the interaction strength between groups in seminatural grasslands are visualized on recently, mid-term and long-term abandoned agricultural fields. Credit Elly Morriën et al. / Netherlands Institute of Ecology (NIOO-KNAW) Usage Restrictions This picture may only be used in stories on the subject of this press release. 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.