About AOIKE KAN
About 海洋研究開発機構 地球深部探査セ
About Northwest Pacific Ocean
About sea area
About climatic variation
About warming (climatic)
About forecast
About drilling ship
About navigation (operation)
About sampling
About marine environment
About paleoenvironment
About Physical oceanography in general
About 北半球
About 高緯度
About 海域
About 気候変動
About 研究
About 未来
About 温暖化
About 影響予測
About ちきゅう
About 下北半島
About 航海
About 掘削コア