Trace Element Ratios in Sea Turtle Humerus Bones Track Ontogenetic Changes in Resource Use

Matthew David Ramirez, Oregon State University, Fisheries and Wildlife, Corvallis, OR, United States, Jessica A Miller, Oregon State University, Fisheries and Wildlife, Newport, OR, United States, Larisa Avens, NOAA NMFS, Southeast Fisheries Science Center, Beaufort Laboratory, Beaufort, NC, United States, Jeffrey A Seminoff, NOAA NMFS, Southwest Fisheries Science Center, La Jolla, CA, United States, Eric Parks, Savannah State University, Savannah, GA, United States and Selina S Heppell, Oregon State University, Department of Fisheries and Wildlife, Corvallis, OR, United States