Dr. Elizabeth Watts (IMAGE) Friedrich-Schiller-Universitaet Jena Caption Die Erstautorin der neuen Publikation zu Haeckels Ökologie-Definition: die Jenaer Wissenschaftshistorikerin Dr. Elizabeth Watts. Credit Foto: Anne Günther/FSU 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.