Field study photo (IMAGE) University of Florida Caption Whalen Dillon recording data in the experiment to assess the effects of invasion, drought, and their interaction on longleaf pine responses to fire. Credit UF/IFAS photo by Camila Guillen. Usage Restrictions None 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.