Digital Forestry (IMAGE) Purdue University Caption A special issue of the journal Frontiers in Ecology and the Environment highlights how a revolution in digital technology has created the need for a new research framework to assess the ecological role of structural diversity. Purdue University photo/Songlin Few Credit Purdue University photo/Songlin Fei Usage Restrictions This image may be used by news organizations in reports and publications describing or citing this special issue of the journal Frontiers in Ecology and the Environment. License Original 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.