The Role of Anthropogenic Activity and Climate on δ15N Values of Cave Bat Guano

Daniel Martin Cleary, University of South Florida Tampa, Tampa, United States, Bogdan P. Onac, Babeș-Bolyai University, Geology, Cluj-Napoca, Romania, Ferenc L Forray, University Babes-Bolyai, Cluj-Napoca, Romania and Jonathan G Wynn, University of South Florida Tampa, Tampa, AA, United States