Orbital-Scale Change of Surface Water Productivity in the Del Caño Rise (Southwest Indian Ocean) over the Last 250 ka.

Hyuk Choi1, Xavier Crosta2, JuYeon Yang1, Isabelle Billy2, Sangbeom Ha1, Kwangkyu Park3 and Boo-Keun Khim1, (1)Pusan National University, Department of Oceanography, Busan, South Korea, (2)University of Bordeaux, UMR-CNRS 5085 EPOC, Pessac Cedex, France, (3)Pusan National University, Marine Research Institute, Busan, South Korea