地球システム領域が行う活動成果を最大限とするため、その司令塔として気候関連研究プログラムの統括/総合調整、他ユニットとの連携サポートを行います。
 
      領域長・副領域長・兼務研究者
スタッフ
小林 利行
                    KOBAYASHI Toshiyuki
                    高度技能専門員
                    
                  大橋 真理子
                    OHASHI Mariko
                    業務主任
                    
                  研究成果
発表論文
Multi-observational estimation of regional and sectoral emission contributions to the persistent high growth rate of atmospheric CH4 for 2020–2022
                        Niwa, Y., Tohjima, Y., Terao, Y.,  Saeki, T., Ito, A., Umezawa, T., Yamada, K., Sasakawa, M., Machida, T., Nakaoka, S., Nara, H., Tanimoto, H., Mukai H., Yoshida, Y., Morimoto, S., Takatsuji, S., Tsuboi, K., Sawa, Y., Matsueda, H., Ishijima, K., Fujita, R., Goto, D., Lan, X., Schuldt, K., Heliasz, M., Biermann, T., Chmura, L., Necki, J., Xueref-Remy, I., & Sferlazzo, D.
                          Atmospheric Chemistry and Physics, 25, 13, (2025)
                          
                        Spectral optical properties of soot: laboratory investigation of propane flame particles and their link to composition
                        Heuser, J., Di Biagio, C., Yon, J., Cazaunau, M., Bergé, A., Pangui, E., Zanatta, M., Renzi, L., Marinoni, A., Inomata, S., Yu, C., Bernardoni, V., Chevaillier, S., Ferry, D., Laj, P., Maillé, M., Massabò, D., Mazzei, F., Noyalet, G., Tanimoto, H., Temime-Roussel, B., Vecchi, R., Vernocchi, V., Formenti, P., Picquet-Varrault, B., & Doussin, J.
                          Atmospheric Chemistry and Physics, 25, 6407-6428 (2025)
                          
                        夏季の埼玉県所沢市におけるPANs 全量観測に基づく高濃度オゾン事象の探究
                        
                      Long-term and interannual variations of atmospheric methane observed by the NIES and collaborative observation networks
                        Umezawa, T., Tohjima, Y., Terao, Y., Sasakawa, M., Müller, A., Saeki, T., Machida, T., Nakaoka, S., Nara, H., Nomura, S., Nishihashi, M., Mukai, H., Frey, M. M., Morino, I., Ohyama, H., Yoshida, Y., Zeng, J., Noda, H., Saito, M., Matsunaga, T., Sugita, T., Tanimoto, H., Niwa, Y., Ito, A., Yamashita, Y., Shirai, T., Ishizawa, M., Ishijima, K., Tsuboi, K., Sawa, Y., & Matsueda, H.
                          Progress in Earth and Planetary Science, 12, 39, (2025)
                          
                        Photoproduction of Acetaldehyde from Bacteria-Derived Dissolved Organic Matter
                        Uning, R., Omori, Y., Wada, S., & Tanimoto, T.
                          Environmental Science & Technology, 59, 16, (2025)
                          
                        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, Y., Saito, M., Noda, H., Yamashita, Y., Ikeda, K., Saigusa, N., Machida, T., Frey. M. M., Lim, H., Srivastava, P., Jin, Y., Shimizu, A., Nishizawa, T., Kanaya, Y., Sekiya, T., Patra, P., Takigawa, M., Bisht, J., Kasai, Y., & Sato, O. T.
                          Progress in Earth and Planetary Science, 12, 8 (2025)
                          
                        Future collaboration between the USA and Japan for possible development of a Japan GHG Center
                        Tanimoto, H., Machida, T., Shirai, T., Niwa, Y., Matsunaga, T., Saeki, T., Yashiro, H., Saigusa, N., Someya, Y., Umezawa, T., Kanaya, Y., Patra,P., Sato, A., Sawa, Y., Suda, K., Kondo, M.,  Ito, A., Ochiai, O,. Suto, H., Okano, S., Ishihara, H., Tsuboi, K., Ohara, K., Takatsuji, S., Kawasaki, T., Kavvada, A., Lefer, B., Boukabara, S. A., Worden, J., Wooldridge, C., Kondragunta, S., Su, W., & Privetten, J.
                          Bulletin of the American Meteorological Society,106,1(2024)
                          
                        Source identification of carbon monoxide over the greater Tokyo area: Tower measurement network and evaluation of global/regional model simulations at different resolutions
                        Itahashi, S., Terao, Y., Ikeda, K., & Tanimoto, H.
                          Atmospheric Environment: X, 23, 100284 (2024)
                          
                        SOURCE APPORTIONMENT OF ATMOSPHERIC AND SEDIMENTARY PAHS FROM KOLKATA, INDIA USING COMPOUND-CLASS-SPECIFIC RADIOCARBON ANALYSIS (CCSRA)
                        Kumata, H., Uchida, M., Saha, M., Saitoh, S., Mantoku, K., Kobayashi, T., Okuda, T., Nakajima, F., Hatakeyama, S., Shibata, Y., & Takada, H.
                          Radiocarbon, First view, 1 – 12 (2024)
                          
                        CHARACTERIZATION OF FINE CARBONACEOUS AEROSOLS FROM THE EASTERN
                        Pavuluri, M. C., Mihalopoulos, N., Uchida, M., Mantoku, K., Kobayashi, T., Fu. P., & Kawamura, K.
                          Radiocarbon, First View , 1 – 15 (2024)
                          
                        Interannual Variation and Trend of Carbon Budget Observed for More Than Two Decades at Takayama in a Cool-Temperate Deciduous Forest in Central Japan
                        Murayama, S., Kondo, H., Ishidoya, S., Maeda, T., Saigusa, N., Yamamoto, S., Kamezaki, K., & Muraoka., H.
                          Journal of Geophysical Research: Biogeosciences, 129, 6 (2024)
                          
                        Shipborne observations of black carbon aerosols in the western Arctic Ocean during summer and autumn 2016–2020: impact of boreal fires
                        Deng, Y., Tanimoto, H., Ikeda, K., Kameyama, S., Okamoto, S., Jung, J., Yoon, Y J., Yang, E J., & Kang, S-H.
                          Atmospheric Chemistry and Physics (2024)
                          
                        10 Must Knows from Biodiversity Science 2024
                        Thonicke, K., Rahner, E., Arneth, A., Bonn, A., Borchard, N., Chaudhary, A., Darbi, M., Dutta, T., Eberle, U., Eisenhauer, N., Farwig, N., Flocco, C. G., Freitag, J., Grobe, P., Grosch, R., Grossart, H. P., Grosse, A., Grützmacher, K., Hagemann, N., Hansjürgens, B., Hartman Scholz, A., Hassenrück, C., Häuser, C., Hickler, T., Hölker, F., Jacob, U., Jähnig, S., Jürgens, K., Kramer-Schadt, S., Kretsch, C., Krug, C., Lindner, J. P., Loft, L., Mann, C., Matzdorf, B., Mehring, M., Meier, R., Meusemann, K., Müller, D., Nieberg, M., Overmann, J., Peters, R. S., Pörtner, L., Pradhan, P., Prochnow, A., Rduch, V., Reyer, C., Roos, C., Scherber, C., Scheunemann, N., Schroer, S., Schuck, A., Sioen, G. B., Sommer, S., Sommerwerk, N., Tanneberger, F., Tockner, K., van der Voort, H., Veenstra, T., Verburg, P., Voss, M., Warner, B., Wende, W., & Wesche, K.
                          Potsdam Institute for Climate Impact Research (2024)
                          
                        総説 大気粉じん中の鉛やその同位体比を用いた長距離輸送を含む起源解明ならびに微量元素の発生源に関する研究
                        
                      Evaluation of Black Carbon Concentration Levels and Trends in East Asia from CMIP6 Climate Models: Comparison to Long-Term Observations in Japan and Biases Due to Chinese Emissions
                        Ikeda, K., Tanimoto, H., Kanaya, Y., Taketani, F., & Matsuki, A.
                          SOLA, 19, 239−245 (2023)
                          
                        Automatically drawing vegetation classification maps using digital time-lapse cameras in alpine ecosystems
                        Okamoto, R., Ide, R., & Oguma, H.
                          Remote Sensing in Ecology and Conservation (2023)
                          
                        Source apportionment of black carbon aerosols by isotopes (14C and 13C) and Bayesian modeling from two remote islands in east Asian outflow region
                        Uchida, M., Mantoku, K., Kumata, H., Kaneyasu, N., Handa, D. Arakaki, T., Kobayashi, T., Hatakeyama, S., Shibata, Y., & Kawamura, K.
                          Nuclear Instruments & Methods in Physics Research Section B-Beam Interactions with Materials and Atoms, 538C: 64-74 (2023)
                          
                        Normalized injustices in the national energy discourse: A critical analysis of the energy policy framework in Japan through the three tenets of energy justice
                        Hartwig, M., Emori, S., & Asayama, S.
                          Energy Policy, 174, 113431 (2023)
                          
                        

 
                   
                   
                  