Eastern tropical north Pacific coral radiocarbon reveals North Pacific Gyre Oscillation variability

Patrick A Rafter1, Julie E Ferguson2, Sara C Sanchez3, Ellen R M Druffel4, John Richard Southon1, Heather D Graven5 and Jose D. Carriquiry6, (1)University of California Irvine, Irvine, CA, United States, (2)UC Irvine, Irvine, CA, United States, (3)Scripps Institution of Oceanography, La Jolla, CA, United States, (4)University of California Irvine, Department of Earth System Science, Irvine, CA, United States, (5)Imperial College London, London, SW7, United Kingdom, (6)Universidad Autónoma de Baja California, Instituto de Investigaciones Oceanologicas, Ensenada, BJ, Mexico