About ISHIBASHI JUN'ICHIRO
About 九大 大学院理学研究院
About YANAGAWA KATSUNORI
About 九大 大学院比較社会文化研究院
About YANAGAWA KATSUNORI
About 北九州市大 国際環境工
About TAKAI KEN
About 海洋研究開発機構
About ocean trough
About East China Sea
About deep sea excavation
About hydrothermal process
About submarine exhalative-sedimentary deposit
About hydrothermal deposit
About ore mineral
About mineral composition
About microorganism
About hydrothermal system
About Okinawa Trough
About Extremophile
About submarine hydrothermal system
About Metallic ore deposit
About Marine geology
About 水域
About 掘削
About 熱水系
About 生命
About 限界
About 航海
About 成果