Lindsay Rodgers, Bodega Marine Lab, Bodega Bay, CA, United States; Santa Rosa Junior College, Santa Rosa, CA, United States, Carina Fish, Lamont -Doherty Earth Observatory, Palisades, NY, United States, Tessa M Hill, University California Davis, Earth and Planetary Sciences and Bodega Marine Laboratory, Davis, CA, United States, Carol Vines, Bodega Marine Lab, Bodega Bay, United States and Tom Guilderson, Lawrence Livermore National Laboratory, Livermore, United States