| 事項 |
詳細 |
| 所属・職名 |
気候・環境研究部・第三研究室・研究官 |
| 連絡先 |
 |
| 個人ページ |
https://www.researchgate.net/profile/Ryo-Fujita-2 |
| 専門分野 |
大気化学， 炭素循環
大気中温室効果ガスの観測およびモデリング，特に二酸化炭素に次いで重要な温室効果気体であるメタンを対象とした研究を中心に行っています。 |
| 学位 |
博士（理学） |
| 受賞歴、委員等 |
第21回大気化学討論会・学生優秀発表賞 |
|
| 発表論文 |
- Chandra, N., P. K. Patra, J. S. Bisht, A. Ito, T. Umezawa, N. Saigusa, S. Morimoto, S. Aoki, Janssens-Maenhout Greet, R. Fujita, M. Takigawa, S. Watanabe, N. Saotoh, & J. G. Canadell (2021), Emissions from the oil and gas sectors, coal mining and ruminant farming drive methane growth over the past three decades, Journal of the Meteorological Society of Japan. Ser. II, 309-337.
- Fujita, R., S. Morimoto, S. Maksyutov, H.-S. Kim, M. Arshinov, G. Brailsford, S. Aoki, and T. Nakazawa (2020), Global and regional CH4 emissions for 1995–2013 derived from atmospheric CH4, δ13C-CH4 and δD-CH4 observations and a chemical transport model, Journal of Geophysical Research: Atmospheres, 125.
- Morimoto, S., D. Goto, S. Murayama, R. Fujita, Y. Tohjima, S. Ishidoya, T. Machida, Y. Inai, P. K. Patra, S. Maksyutov, A. Ito, and S. Aoki (2020), Spatio-temporal variations of the atmospheric greenhouse gases and their sources and sinks in the Arctic region, Polar Science.
- Inai, Y., R. Fujita, T. Machida, H. Matsueda, Y. Sawa, K. Tsuboi, K. Katsumata, S. Morimoto, and, S. Aoki, T. Nakazawa (2019), Seasonal characteristics of trace gas transport into the extratropical upper troposphere and lower stratosphere, Atmospheric Chemistry and Physics, 19(10), 7073–7103.
- Umezawa, T., C. A. M. Brenninkmeijer, T. Röckmann, C. van der Veen, S. C. Tyler, R. Fujita, S. Morimoto, S. Aoki, T. Sowers, J. Schmitt, M. Bock, J. Beck, H. Fischer, S. E. Michel, B. H. Vaughn, J. B. Miller, J. W. C. White, G. Brailsford, H. Schaefer, P. Sperlich, W. A. Brand, M. Rothe, T. Blunier, D. Lowry, R. E. Fisher, E. G. Nisbet, A. L. Rice, P. Bergamaschi, C. Veidt, and I. Levin (2019), Interlaboratory comparison of δ13C and δD measurements of atmospheric CH4 for combined use of data sets from different laboratories, Atmospheric Measurement Techniques, 11, 1207–1231.
- Fujita, R., S. Morimoto, T. Umezawa, K. Ishijima, P. K. Patra, D. E. J. Worthy, D. Goto, S. Aoki, and T. Nakazawa (2018), Temporal variations of the mole fraction, carbon and hydrogen isotope ratios of atmospheric methane in the Hudson Bay Lowlands, Canada, Journal of Geophysical Research: Atmospheres, 123, 4695-4711.
- Morimoto, S., R. Fujita, S. Aoki, D. Goto, and T. Nakazawa (2017), Long-term variations of the mole fraction and carbon isotope ratio of atmospheric methane observed at Ny-Ålesund, Svalbard from 1996 to 2013, Tellus B: Chemical and Physical Meteorology, 69, 1380497.
- Ishidoya, S., H. Uchida, D. Sasano, N. Kosugi, S. Taguchi, M. Ishii, S. Morimoto, Y. Tohjima, S. Nishino, S. Murayama, S. Aoki, K. Ishijima, R. Fujita, D. Goto, and T. Nakazawa (2016), Ship-based observations of atmospheric potential oxygen and regional air–sea O2 flux in the northern North Pacific and the Arctic Ocean, Tellus B: Chemical and Physical Meteorology, 68, 29972.
|
| 担当課題リスト |
|
