地球大気化学研究室

地球規模における大気汚染および気候変動に関わるオゾンやエアロゾル、その関連物質を計測する技術開発、地上や船舶を用いた野外観測による動態把握、モデルシミュレーションによる輸送や変質のメカニズムを明らかにする研究を行っています。得られた科学的成果を国内および国際的な環境政策の立案や持続可能性の議論に役立てています。

研究スタッフ

研究プロジェクト

研究成果

発表論文

Rapid reduction of black carbon emissions from China: evidence from 2009–2019 observations on Fukue Island, Japan
Kanaya, Y., Yamaji, K., Miyakawa, T., Taketani, F., Zhu, C., Choi, Y., Komazaki, Y., Ikeda, K., Kondo, Y. & Klimont, Z.
Atmospheric Chemistry and Physics 20, 6339–6356 (2020)
The SPARC water vapour assessment II: profile-to-profile comparisons of stratospheric and lower mesospheric water vapour data sets obtained from satellites
Lossow, S., Khosrawi, F., Kiefer, M., Walker, K. A., Bertaux, J.-L., Blanot, L., Russell, J. M., Remsberg, E. E., Gille, J. C., Sugita, T., Sioris, C. E., Dinelli, B. M., Papandrea, E., Raspollini, P., García-Comas, M., Stiller, J. P., von Clarmann, T., Dudhia, A., Read, W. G., Nedoluha, G. E., Damadeo, R. P., Zawodny, J. M., Weigel, K., Rozanov, A., Azam, F., Bramstedt, K., Noël, S., Burrows, J. P., Sagawa, H., Kasai, Y., Urban, J., Eriksson, P., Murtagh, D. P., Hervig, M. E., Högberg, C., Hurst, D. F. & Rosenlof, K. H.
Atmospheric Measurement Techniques 12, 2693–2732 (2019)
Analysis of the Ozone Reduction Event Over the Southern Tip of South America in November 2009
Akiyoshi, H., Kadowaki, M., Nakamura, H., Sugita, T., Hirooka, T., Harada, Y. & Mizuno, A.
Journal of Geophysical Research: Atmospheres 123, 12,523–12,542 (2018)
Decadal shifts in wind patterns reduced continental outflow and suppressed ozone trend in the 2010s in the lower troposphere over Japan
Okamoto, S., Tanimoto, H., Hirota, N., Ikeda, K. & Akimoto, H.
J. Geophys. Res-Atmos. 123 (2018)
Seasonal Response of North Western Pacific Marine Ecosystems to Deposition of Atmospheric Inorganic Nitrogen Compounds from East Asia
Taketani, F., Aita, M. N., Yamaji, K., Sekiya, T., Ikeda, K., Sasaoka, K., Hashioka, T., Honda, M. C., Matsumoto, K. & Kanaya, Y.
Scientific Reports 8:9324 (2018)
Comparison of ozone profiles from DIAL, MLS, and chemical transport model simulations over Río Gallegos, Argentina, during the spring Antarctic vortex breakup, 2009
Sugita, T., Akiyoshi, H., Wolfram, E., Salvador, J., Ohyama, H. & Mizuno, A.
Atmos. Meas. Tech. 10, 4947–4964 (2017)
Emission factors of CO2, CO and CH4 from Sumatran peatland fires in 2013 based on shipboard measurements
Nara, H., Tanimoto, H., Tohjima, Y., Mukai, H., Nojiri, Y. & Machida, T.
Tellus B 69, 1399047 (2017)
Tagged tracer simulations of black carbon in the Arctic: transport, source contributions, and budget
Ikeda, K., Tanimoto, H., Sugita, T., Akiyoshi, H., Kanaya, Y., Zhu, C. & Taketani, F.
Atmos. Chem. Phys. 17, 10515–10533 (2017)
A review of atmospheric chemistry observations at mountain sites
Okamoto, S. & Tanimoto, H.
Progress in Earth and Planetary Science 3:34 (2016)
MIPAS IMK/IAA CFC-11 (CCl3F) and CFC-12 (CCl2F2) measurements: accuracy, precision and long-term stability
Eckert, E., Laeng, A., Lossow, S., Kellmann, S., Stiller, G., von Clarmann, T., Glatthor, N., Höpfner, M., Kiefer, M., Oelhaf, H., Orphal, J., Funke, B., Grabowski, U., Haenel, F., Linden, A., Wetzel, G., Woiwode, W., Bernath, P. F., Boone, C., Dutton, G. S., Elkins, J. W., Engel, A., Gille, J. C., Kolonjari, F., Sugita, T., Toon, G. C. & Walker, K. A.
Atmos. Meas. Tech. 9, 3355–3389 (2016)