Different Plots (image) German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig Share Print E-Mail Caption For the BEF-China experiment, about ten years ago, forests were planted on more than 500 plots varying in the number of tree species. The different plots are easily distinguishable today. Credit Helge Bruelheide Usage Restrictions Use of the pictures provided by iDiv is permitted for reports related to this media release only, and under the condition that credit is given to the picture originator. 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.