In situ observation of atmospheric oxygen and carbon dioxide in the North Pacific using a cargo ship

by Y. Hoshina, Y. Tohjima, K. Katsumata, T. Machida, S.-I. Nakaoka
Published 2018-07-01

Seasonal characteristics of trace gas transport into the extratropical upper troposphere and lower stratosphere

by Y. Inai, R. Fujita, R. Fujita, T. Machida, H. Matsueda, Y. Sawa, Y. Sawa, K. Tsuboi, K. Katsumata, K. Katsumata, S. Morimoto, S. Aoki, T. Nakazawa
Published 2019-05-01

Effect of air composition (N₂, O₂, Ar, and H₂O) on CO₂ and CH₄ measurement by wavelength-scanned cavity ring-down spectroscop...

by K. Katsumata, Y. Nojiri, H. Mukai, Y. Tohjima, H. Tanimoto, H. Nara, C. W. Rella
Published 2012-11-01

Temporal changes in the emissions of CH₄ and CO from China estimated from CH₄ / CO₂ and CO / CO₂ correlations observed at Hateruma Islan...

by Y. Tohjima, M. Kubo, C. Minejima, H. Mukai, H. Tanimoto, A. Ganshin, S. Maksyutov, K. Katsumata, T. Machida, K. Kita
Published 2014-02-01

Global Observing Needs in the Deep Ocean

by Lisa A. Levin, Brian J. Bett, Andrew R. Gates, Patrick Heimbach, Bruce M. Howe, Felix Janssen, Andrea McCurdy, Henry A. Ruhl, Henry A. Ruhl, Paul Snelgrove, Paul Snelgrove, Karen I. Stocks, David Bailey, Simone Baumann-Pickering, Simone Baumann-Pickering, Chris Beaverson, Mark C. Benfield, David J. Booth, Marina Carreiro-Silva, Ana Colaço, Marie C. Eblé, Ashley M. Fowler, Ashley M. Fowler, Kristina M. Gjerde, Daniel O. B. Jones, K. Katsumata, Deborah Kelley, Nadine Le Bris, Alan P. Leonardi, Franck Lejzerowicz, Peter I. Macreadie, Dianne McLean, Fred Meitz, Telmo Morato, Amanda Netburn, Jan Pawlowski, Craig R. Smith, Song Sun, Hiroshi Uchida, Michael F. Vardaro, R. Venkatesan, Robert A. Weller
Published 2019-05-01