1. School of Environmental Science and Engineering; Pohang University of Science and Technology; Pohang; Korea
2. Pacific Oceanological Institute, Far East Division; Russian Academy of Sciences; Vladivostok; Russia
3. Marine Science Institute; University of Texas at Austin; Port Aransas; Texas; USA
4. School of Oceanography; University of Washington; Seattle; Washington; USA
5. Scripps Institution of Oceanography; University of California, San Diego; La Jolla; California; USA
6. Research Institute of Oceanography, School of Earth and Environmental Sciences (BK21); Seoul National University; Seoul; South Korea