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原田尚美、塩崎拓平、渡邉英嗣、小野寺丈尚太郎、佐藤都、木元克典、広瀬侑、高塚進（2023）極域海洋における生物地球化学研究―北極の成果と南大洋への挑戦― 日本地球化学会 2023/9/21 東京海洋大学原田尚美（2023）「極域の海氷に棲む未知の生物たちの話〜北極と南極の海氷下の観測から〜」学術会議公開シンポジウム「宇宙や自然を探求しよう」2023/8/21 福井県立大学
原田尚美（2023）東南極周辺南大洋の環境変化と生物地球化学循環・低次生態系の応答」「氷床・海氷・海洋システムの統合観測から探る東南極氷床融解メカニズムと物質循環変動」 北海道大学低温科学研究所共同研究集会2023/5/31 招待講演
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