Hajime Obata

4PUBLICATIONS
18CO-AUTHORS
Contaminant hydrologyEnvironmental biogeochemistryPacific Peoples marine environment sciencePost-harvest fisheries technologies (incl. transportation)
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Publications (4)

|May 01, 2026
Cerium isotopes unveil hydrogenetic Fe-Mn encrustation occurring throughout from the oxygen minimum zone to the deep pacific.

|Jul 30, 2024
In-situ analysis of sub-nanomolar level of Fe(II) in open-ocean waters.

Hajime Obata, Akira Mase, Toshitaka Gamo

|May 29, 2020
Subpolar marginal seas fuel the North Pacific through the intermediate water at the termination of the global ocean circulation.

Jun Nishioka, Hajime Obata, Hiroshi Ogawa

|Oct 27, 2019
Observation of Dispersion in the Japanese Coastal Area of Released 90Sr, 134Cs, and 137Cs from the Fukushima Daiichi Nuclear Power Plant to the Sea in 2013.

Hirofumi Tazoe, Takeyasu Yamagata, Kazuki Tsujita

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Frequent Collaborators

2 joint publications

Hirofumi Tazoe

2 joint publications

Jun Nishioka

1 joint publications

Hiroshi Ogawa

1 joint publications

Youhei Yamashita