Dissolved zinc, phosphate and silicate in the intermediate waters of the North Pacific and South Atlantic

Hajime Obata1, Taejin Kim1, Toshitaka Gamo1 and Jun Nishioka2, (1)Atmosphere and Ocean Research Institute, The University of Tokyo, Kashiwa, Japan, (2)Pan-Okhotsk Research Center, Institute of Low Temperature Science, Hokkaido University, Sapporo, Japan