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海洋無機化学分野(海洋無機化学グループ)(小畑元研究室)
Showing the original Japanese · View translation
鉄などのごく微量な金属から、海の中の物質のめぐりを化学で探る研究室。

AboutAbout the lab
海の謎を、化学で読み解く。
海洋無機化学グループは、
観測船に
太平洋や
二酸化炭素の
Key terms
- 物質循環
- 炭素や
窒素、 金属などの 物質が、 海・ 大気・陸・ 生物の 間を 移り動いてめぐること - 同位体
- 同じ
元素の うち、 重さ (中性子の 数)だけが 違う 原子。 割合の 違いが 物質の 出どころを 探る 手が かりに なる - 一次生産
- 植物プランクトンなどが
光合成に よって、 二酸化炭素から 有機物を つくるは たらき
NewsLab news
動物プランクトンが
鉄の 循環で 果たす役割を 示した 共同研究を 発表 大気海洋研究所で
大学院進学ガイダンス2026を 開催 修士課程の
学生が、 新領域創成科学研究科 研究科長賞を 受賞 栗栖講師が、
東アジア由来の 人為起源の 鉄を 調べた 論文を 発表
ResearchResearch themes
海の
*Illustrative image植物プランクトンを支える鉄
鉄などの
*Illustrative image海水中の金属の形と微生物
海水中の
*Illustrative image沿岸の人由来の金属のゆくえ
沿岸や
MembersFaculty
海洋無機化学グループの
- Professor小畑 元Publications ↗
- Associate Professor乙坂 重嘉
- Project Associate Professor佐藤 光秀
- Lecturer栗栖 美菜子
VoicesStudent voices
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The information on this page is compiled by the LabLog team from the lab's public information and interviews. For corrections or removal requests, please contact LabLog, not the lab.
Report an errorAbout the images
The top and research theme images are illustrative and were not taken at the lab. They are cropped from Wikimedia Commons images. Cropped CC BY-SA images are provided under the same CC BY-SA license as the original (version shown on each line).
- Top image: “Hakuho Maru, Fremantle, 2019 (03)” Bahnfrend / CC BY-SA 4.0 (cropped)
- 植物プランクトンを
支える 鉄: “Campagne GHASS2 - La CTD à bord du Pourquoi pas ? (Ifremer )” Stephane Lesbats / CC BY 4.0 (cropped) - 海水中の
金属の 形と 微生物: “NASA satellite view of Southern Ocean phytoplankton bloom” NASA / Public domain (cropped) - 沿岸の
人由来の 金属の ゆく え: “ISS064-E-40707 - View of Japan - Tokyo Bay - Yoro River - Ichihara and Sodegaura, Chiba prefecture golf course landscape (cropped)” NASA Johnson Space Center (Earth Science and Remote Sensing Unit) / Public domain (cropped) - Related lab (小松幸生研究室): “Pacific swells ( )” Russ / CC BY 2.0 (cropped)
- Related lab (微生物分野): “Hakuho Maru, Fremantle, 2019 (03)” Bahnfrend / CC BY-SA 4.0 (cropped)
- Related lab (国際協力分野(齊藤研究室)): “Calanus finmarchicus” Leïla Brunner / CC BY 4.0 (cropped)
- Related lab (国際沿岸海洋研究センター・
生物資源再生分野): “Hourai Islnd in Otsuchi” Ty19080914 / CC BY-SA 4.0 (cropped)
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