Atmospheric Nutrient Deposition : Impacts on Marine Ecosystems and Biogeochemical Cycles Anthropogenic aerosols and climate variability control decadal variability of dissolved oxygen in the North Pacific

1. School of Earth and Atmospheric Sciences, Georgia Institute of Technology, Atlanta, GA, U.S.A. Email: taka.ito@eas.gatech.edu 2. School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, GA. 3. Biospheric Science Branch, NASA Ames Research Center, Moffett Field, CA. 4. Marine, Earth, and Atmospheric Science, North Carolina State University, Raleigh, NC. 5. School of Oceanography, University of Washington, Seattle, WA.