Succession across Latitudinal Gradients Network (SLaGNET) (image) Duke University Share Print E-Mail Caption Researchers grew tree seedlings in plots with varying soil fertility, and with and without different mixes of early succession plants such as broomsedge and goldenrod. Credit Photo by Jason Fridley, Syracuse University. Usage Restrictions None 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.