1. Ore Genesis Research Unit, Project Team for Development of New-generation Research Protocol for Submarine Resources; Japan Agency for Marine-Earth Science and Technology (JAMSTEC); Yokosuka Kanagawa 237-0061 Japan
2. Research and Development Center for Submarine Resources; JAMSTEC; Yokosuka Kanagawa 237-0061 Japan
3. Department of Subsurface Geobiological Analysis and Research; JAMSTEC; Yokosuka Kanagawa 237-0061 Japan
4. Ecosystem Observation and Evaluation Methodology Research Unit, Project Team for Development of New-generation Research Protocol for Submarine Resources; JAMSTEC; Yokosuka Kanagawa 237-0061 Japan
5. Research and Development Center for Marine Biosciences; JAMSTEC; Yokosuka Kanagawa 237-0061 Japan