Calibrating a Method for Reconstructing ENSO Variance in the Eastern Tropical Pacific Using Mg/Ca in Individual Planktic Foraminifera

Brigitta Rongstad, Institute of Arctic and Alpine Research and Dept. of Geological Sciences, Univ. Colorado Boulder, Boulder, CO, United States, Thomas M Marchitto Jr, University of Colorado, INSTAAR & Geological Sciences, Boulder, CO, United States, Athanasios Koutavas, CUNY College of Staten Island, Department of Engineering Science & Physics, Staten Island, NY, United States and Figen Mekik, American Geophysical Union, Washington, DC, United States