Arduino on Tree (IMAGE) American Society of Agronomy Caption Automated data loggers were installed in the challenging conditions of the tropical wet-dry forest, here on private property along the Potrero River, Costa Rica. Credit Photo credit Silja Hund. Usage Restrictions Please use with story only. 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.