Experiment (IMAGE) Helmholtz Centre for Environmental Research - UFZ Caption Lichtexperiment in der Global Change Experimental Facility (GCEF) der UFZ-Forschungsstation in Bad Lauchstädt. Credit Anu Eskelinen / Universität Oulu 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.