Geochemistry of REY-rich mud in the Japanese Exclusive Economic Zone around Minamitorishima Island

Released on J-STAGE: December 23, 2016 | Volume 50 Issue 6 Pages 575-590

Koichiro Fujinaga, Kazutaka Yasukawa, Kentaro Nakamura, Shiki Machida, Yutaro Takaya, Junichiro Ohta, Shuhei Araki, Hanjie Liu, Ryo Usami, Ryota Maki, Satoru Haraguchi, Yoshiro Nishio, Yoichi Usui, Tatsuo Nozaki, Toshitsugu Yamazaki, Yuji Ichiyama, Akira Ijiri, Fumio Inagaki, Hideaki Machiyama, Koichi Iijima, Katsuhiko Suzuki, Yasuhiro Kato, KR13-02, MR13-E02 Leg 2 and KR14-02 Cruise Members

Views: 2,054

Discovery of extremely REY-rich mud in the western North Pacific Ocean

Released on J-STAGE: December 23, 2016 | Volume 50 Issue 6 Pages 557-573

Koichi Iijima, Kazutaka Yasukawa, Koichiro Fujinaga, Kentaro Nakamura, Shiki Machida, Yutaro Takaya, Junichiro Ohta, Satoru Haraguchi, Yoshiro Nishio, Yoichi Usui, Tatsuo Nozaki, Toshitsugu Yamazaki, Yuji Ichiyama, Akira Ijiri, Fumio Inagaki, Hideaki Machiyama, Katsuhiko Suzuki, Yasuhiro Kato, KR13-02 Cruise Members

Views: 375

A direct method to determine gross N₂O reduction potential: Downscaling soil mass to constrain the reduction hotspots

Released on J-STAGE: August 28, 2025 | Volume 59 Issue 4 Pages 144-162

Ryo Shingubara, Yasuhiro Nakajima, Hikaru Uno, Hiroaki Shimada, Jo Jinno, Koji Ito, Emi Matsumura, Shintaro Hara, Kiwamu Minamisawa, Rota Wagai

Views: 280

Correction of X-ray tube aging effects and quantitative estimation of elemental composition using the ITRAX XRF core scanner: A case study of Japan Sea sediments

Released on J-STAGE: August 19, 2025 | Volume 59 Issue 4 Pages 129-143

Arisa Seki, Ryuji Tada, Shunsuke Kurokawa, Masafumi Murayama

Views: 177

Measurements, sources and sinks of photoformed reactive oxygen species in Japanese rivers

Released on J-STAGE: November 22, 2021 | Volume 55 Issue 2 Pages 89-102

Taiwo Tolulope Ayeni, Waqar Azeem Jadoon, Adeniyi Olufemi Adesina, Michael Oluwatoyin Sunday, Adebanjo Jacob Anifowose, Kazuhiko Takeda, Hiroshi Sakugawa

Views: 168