Published Articles

Distributions of heme B and its implications on Fe biogeochemistry in the eastern Indian Ocean and the western North Pacific Ocean

Yuta Isaji, Koji Sugie, Naoto F. Ishikawa, Nanako O. Ogawa, Kazuhiko Matsumoto, Chisato Yoshikawa, Hajime Obata, Makio C. Honda, Naohiko Ohkouchi

Highly effective energy transfer in the autotroph-heterotroph symbiosis: insights from compound-specific isotope analysis of amino acids

Jincen Li, Mio Shibuya, Yuko Takizawa, Yoshito Chikaraishi

A large elevation in 15N/14N of collagenous amino acids: an insight from starvation experiments of marine organisms

Hyuntae Choi, Yuko Takizawa, Nayeon Park, Yoshito Chikaraishi

Unveiling the effects of post-monsoon agricultural biomass burning on aerosols, clouds, and radiation in Northwest India

Pradeep Khatri, Tadahiro Hayasaka, Prabir K. Patra, Husi Letu, Hiren Jethva, Sachiko Hayashida

Lithium and strontium isotope hydrogeochemistry in Okayama and Tottori Prefectures, southwest Japan: implications for tracing slab-derived fluid

Manato Akishiba, Yoshiro Nishio

Isotope analysis of birds’ eye lens provides early-life information

Emi A. Hasegawa, Jun Matsubayashi, Ichiro Tayasu, Tatsuhiko Goto, Haruka Inoue, Axel G. Rossberg, Chikage Yoshimizu, Masaru Hasegawa, Takumi Akasaka

The greenhouse gas observation mission with Global Observing SATellite for Greenhouse gases and Water cycle (GOSAT-GW): objectives, conceptual framework and scientific contributions

Tanimoto H, Matsunaga T, Someya Y, Fujinawa T, Ohyama H, Morino I, Yashiro H, Sugita T, Inomata S, Müller A, Saeki T, Yoshida Y, Niwa N, Saito M, Noda H, Yamashita Y, Ikeda K, Saigusa N, Machida T, Frey MM, Lim H, Srivastava P, Jin Y, Shimizu A, Nishizawa T, Kanaya Y, Sekiya T, Patra P, Takigawa M, Bisht J, Kasai Y, Sato TO

Spatiotemporal variation of high-temperature events and its relation to coral bleaching in the Ryukyu Islands, Japan

Sayaka Yasunaka, Haruko Kurihara, Takeshi Doi

Differential use of multiple food sources at a bathyal benthic ecosystem in the central Sagami Bay revealed by amino acid nitrogen isotopic compositions

Hidetaka Nomaki, Yoshito Chikaraishi, Nanako O. Ogawa, Koh Maki, Motohiro Shimanaga, Hisami Suga, Masashi Tsuchiya, Toshi Nagata, Naohiko Ohkouchi

Dispersion, fragmentation, abrasion, and organism attachment of drift pumice from the 2021 Fukutoku-Oka-no-Ba eruption in Japan

Daisuke Ishimura, Reona Hiramine