Assessing impact of air pollutants on precipitation systems using water stable isotope ratios

• Project/Area Number: 18K11616
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Review Section: Basic Section 63010:Environmental dynamic analysis-related
• Research Institution: Kanazawa University
• Principal Investigator: Inomata Yayoi 金沢大学, 環日本海域環境研究センター, 准教授 (90469792)
• Co-Investigator(Kenkyū-buntansha): 佐瀬 裕之 一般財団法人日本環境衛生センターアジア大気汚染研究センター, 生態影響研究部, 部長 (20450801)
• Project Period (FY): 2018-04-01 – 2023-03-31
• Project Status: Completed (Fiscal Year 2022)
• Budget Amount: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000); Fiscal Year 2020: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2019: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000); Fiscal Year 2018: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
• Keywords: 東アジア / 降水 / 水安定同位体比 / 越境大気汚染 / 水同位体比 / 水素・酸素安定同位体比 / 人為起源大気汚染物質 / 豪雨 / 気象モデル / 大気汚染物質 / 気候変動

Outline of Final Research Achievements

The stable isotope ratios of oxygen and hydrogen in water and the d-excess value, a measure of isotope fractionation inferred from them, have been used to estimate the origin of water vapor, etc. The d-excess values of precipitation samples collected daily in urban and remote areas from 2015 to 2019 show high values in winter and low values in summer Seasonal variations were observed. The d-excess values in winter precipitation suggest a continental origin, while the d-excess values in summer precipitation suggest a marine origin. The relationship between stable isotope ratios of oxygen and hydrogen and water-soluble ions in precipitation indicates that air pollutants decrease with decreasing isotope ratios in the remote Ogasawara Islands. while there is no significant difference in the decrease of air pollutants in urban areas. These differences were thought to suggest a constant supply of air pollutants in urban areas.

Academic Significance and Societal Importance of the Research Achievements

従来報告されている研究よりも短い時間分解能で、大気環境の異なる都市域・遠隔等で降水試料を採取した。降水中安定同位体比と水溶性イオン濃度の関係から、都市域では降水時に発生源近傍からの汚染物質が供給されていることが示唆された。近年、これまでとは異なる降水パターンが起きており、降水量や降水強度の変化により大気汚染物質の沈着量や沈着パターンも変化する可能性があることが示唆された。

Research Products

• [Journal Article] Vertical changes in sulfur isotopic ratio of water flowing through a forested catchment along the coast of the sea of Japan in central Japan-a buffer against seasonal transboundary air pollution (2023)
  • Author(s): Tatsuyoshi Saito, Makoto Nakata, Naoyuki Yamashita, Yayoi Inomata, Shigeki Uchiyama, Tsuyoshi Ohizumi & Hiroyuki Sase
  • Journal Title: Journal of Forest Research Volume: - Issue: 4 Pages: 2198113-2198113
  • DOI: 10.1080/13416979.2023.2198113
  • Peer Reviewed
• [Journal Article] Origin of surface water in the Southern Ocean: Implications of soluble radionuclide distributions (2023)
  • Author(s): M. Inoue, H. Mitsunushi, K. Mashita, T. Matsunaka, Y. Inomata, M. Hayashi, S. Archer, S. Nagao
  • Journal Title: Journal of Environmental Radioactivity Volume: 258 Pages: 107106-107106
  • DOI: 10.1016/j.jenvrad.2022.107106
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Evaluating the transport of surface seawater from 1956 to 2021 using 137Cs deposited in the global ocean as a chemical tracer (2022)
  • Author(s): Inomata Yayoi, Aoyama Michio
  • Journal Title: Earth System Science Data discussion Volume: - Pages: 374-374
  • DOI: 10.5194/essd-2022-374
  • Peer Reviewed / Open Access
• [Journal Article] Particulate PAH Transport Associated with Adult Chronic Cough Occurrence Closely Connected with Meteorological Conditions: A Modelling Study (2021)
  • Author(s): Inomata Yayoi、Takeda Masato、Thao Nguyen、Kajino Mizuo、Seto Takafumi、Nakamura Hiroyuki、Hayakawa Kazuichi
  • Journal Title: Atmosphere Volume: 12 Issue: 9 Pages: 1163-1163
  • DOI: 10.3390/atmos12091163
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Water-based particle size magnifier for wet sampling of aerosol particles (2021)
  • Author(s): Ito, E., Tamadate, T., Inomata, Y., Seto, T.
  • Journal Title: Aerosol Science and Technology Volume: 55 Issue: 11 Pages: 1239-1248
  • DOI: 10.1080/02786826.2021.1940828
  • Peer Reviewed / Open Access
• [Journal Article] Comparison of three aerosol representations of NHM-Chem (v1.0) for the simulations of air quality and climate-relevant variables. (2021)
  • Author(s): Kajino, M., Deushi, M., Sekitama, T., T., Oshima, N., Yumimoto, K., Tanaka, T., Y., Ching, J., Hashimoto, A., Yamamoto, T., Ikegami, M., Kamada, A., Miyashita, M., Inomata, Y., Shima, S., Khatri, P., Shimizu, A., Irie, H., Adachi, K., Zaizen, Y., Igarashi, Y., Ueda, H., Maki, T., Mikami, M,
  • Journal Title: Geoscientific Model Development Volume: 14 Issue: 4 Pages: 2235-2264
  • DOI: 10.5194/gmd-14-2235-2021
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Transboundary air pollution reduction rapidly reflected in stream water chemistry in forested catchment on the sea of Japan coast in central Japan. (2021)
  • Author(s): Sase, H., Saito, T., Takahashi, M., Morohashi, M., Yamashita, N. Inomata, Ohizumi, T.,Nakata, M.
  • Journal Title: Atmospheric Environment Volume: 248 Pages: 118223-118223
  • Peer Reviewed
• [Journal Article] Mass balance and latest fluxes of radiocesium derived from the fukushima accident in the western North Pacific Ocean and coastal regions of Japan (2020)
  • Author(s): Aoyama Michio、Tsumune Daisuke、Inomata Yayoi、Tateda Yutaka
  • Journal Title: Journal of Environmental Radioactivity Volume: 217 Pages: 106206-106206
  • DOI: 10.1016/j.jenvrad.2020.106206
  • NAID: 120007127845
  • Peer Reviewed / Open Access
• [Journal Article] Characterization of submicron oil mist particles generated by metal machining processes (2020)
  • Author(s): Iwasaki, M., Hirai, K., Fukumori, K., Higashi, H., Inomata, Y., Seto, T.
  • Journal Title: Aerosol and Air Quality Research Volume: 20 Issue: 6 Pages: 1469-1479
  • DOI: 10.4209/aaqr.2019.11.0607
  • Peer Reviewed / Open Access
• [Journal Article] 1.2001-2015年における大気中有害大気汚染物質濃度のトレンド解析 (2020)
  • Author(s): 猪股弥生，梶野瑞王，植田洋匡
  • Journal Title: 大気環境学会誌 Volume: 55 Pages: 78-91
  • Peer Reviewed
• [Journal Article] Fukushima radionuclides in the marine environment from coastal region of Japan to the Pacific Ocean through the end of 2016 (2019)
  • Author(s): Aoyama, M., Inomata, Y., Tsumune, D., Tateda, Y.
  • Journal Title: Progress in Nuclear Science and Technology Volume: 6 Issue: 0 Pages: 1-7
  • DOI: 10.15669/pnst.6.1
  • ISSN: 2185-4823
  • Year and Date: 2019-01-31
  • Peer Reviewed
• [Journal Article] Fukushima radionuclides in the marine environment from coastal region of Japan to the Pacific Ocean through the end of 2016. (2019)
  • Author(s): Aoyama, M., Inomata, Y., Tsumune, D., and Tateda, Y.
  • Journal Title: Progress in Nuclear Science and Technology Volume: 6 Pages: 1-7
  • Peer Reviewed
• [Journal Article] Estimating transboundary transported anthropogenic sulfate deposition in Japan using the sulfur isotopic ratio (2019)
  • Author(s): Inomata Y.、Ohizumi T.、Saito T.、Morohashi M.、Yamashita N.、Takahashi M.、Sase H.、Takahashi K.、Kaneyasu N.、Fujihara M.、Iwasaki A.、Nakagomi K.、Shiroma T.、Yamaguchi T.
  • Journal Title: Science of The Total Environment Volume: 691 Pages: 779-788
  • DOI: 10.1016/j.scitotenv.2019.07.004
  • Peer Reviewed
• [Journal Article] 6.Aerial observation of atmospheric nanoparticles in Fukue Island, Japan. (2019)
  • Author(s): Lee, K., Chandra, I., Seto,T., Inomata, Y., Hayashi, M., Takami, A., Yoshino, A. Otani, Y.
  • Journal Title: Asia Air Quality Research Volume: 19 Issue: 5 Pages: 981-994
  • DOI: 10.4209/aaqr.2018.03.0077
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] 1.Transport of FNPP1-derived radiocaesium from subtropical mode water in the western North Pacific Ocean to the Sea of Japan. (2018)
  • Author(s): Inomata, Y, Aoyama M, Hamajima Y, Yamada M.
  • Journal Title: Ocean Sccience Volume: 14 Issue: 4 Pages: 813-826
  • DOI: 10.5194/os-14-813-2018
  • Peer Reviewed / Open Access
• [Journal Article] Estimate of Fukushima-derived radiocaesium in the North Pacific Ocean in summer 2012 (2018)
  • Author(s): Inomata Y.、Aoyama M.、Tsubono T.、Tsumune D.、Kumamoto Y.、Nagai H.、Yamagata T.、Kajino M.、Tanaka Y. T.、Sekiyama T. T.、Oka E.、Yamada M.
  • Journal Title: Journal of Radioanalytical and Nuclear Chemistry Volume: 318 Issue: 3 Pages: 1587-1596
  • DOI: 10.1007/s10967-018-6249-7
  • Peer Reviewed / Open Access
• [Journal Article] Current situation of atmospheric nanoparticles in Fukue Island, Japan. (2018)
  • Author(s): Indra C., T. Seto, Y. Otani1, Y. Inomata, N. Hama, A. Yoshino, A. Takami, N. Takegawa.
  • Journal Title: Tellus B Volume: 70 Issue: 1 Pages: 1445379-1445379
  • DOI: 10.1080/16000889.2018.1498688
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Radiocaesium derived from the TEPCO Fukushima accident in the North Pacific Ocean: Surface transport processes until 2017 (2018)
  • Author(s): Michio Aoyama, Yasunori Hamajima, Yayoi Inomata, Yuichiro Kumamoto, Eitarou Oka, Takaki Tsubono, Daisuke Tsumune
  • Journal Title: Journal of Environmental Radioactivity Volume: 189 Pages: 93-102
  • DOI: 10.1016/j.jenvrad.2018.03.014
  • Peer Reviewed
• [Presentation] Variation of water stable isotopes in daily precipitation in urban and remote island in Japan. (2023)
  • Author(s): Inomata Y, Yabusaki S, Sase H, Morohashi M, Takahashi M, Ohizumi T
  • Organizer: Acid Rain 2020
  • Int'l Joint Research
• [Presentation] Seasonal variations and trends of dissolved elements in rainfall and stream water in a small forest catchment area of central Japan (2023)
  • Author(s): Morohashi M, Takahashi M, Saito T, Inomata Y, Nakata M, Kose T, Shin KC, Tayasu I, Ohizumi T, Sase H
  • Organizer: Acid Rain 2020
  • Int'l Joint Research
• [Presentation] Characterization of sulfate runoff during rainfall events using isotope ratio analysis in a small catchment on the sea of Japan side (2023)
  • Author(s): Yotsuyanagi H, Morohashi M, Takahashi M, Ohizumi T, Inomata Y, Yabusaki S, Tayasu I, Okochi H, Sase H
  • Organizer: Acid Rain 2020
  • Int'l Joint Research
• [Presentation] Estimation of sulfur dynamics in a small forest catchment by isotopic ratio analysis in the Sea of Japan coastal area (2023)
  • Author(s): Saito T, Yamashita N, Morohashi M, Inomata Y, Uchiyama S, Nakata M, Ohizumi T, Sase H
  • Organizer: Acid Rain 2020
  • Int'l Joint Research
• [Presentation] 能登及び福江におけるPM2.5及びBCの越境輸送の経年変動 (2022)
  • Author(s): 猪股弥生，松木篤，梶野瑞王，千木良祐希, 兼保直樹，瀬戸章文
  • Organizer: 大気環境学会
• [Presentation] 大気微小粒子の分級捕集による粒径別重量及び化学成分の解析 (2022)
  • Author(s): 猪股弥生, 棚橋俊介,清水郁人,瀬戸章文, 吉野彩子, 高見昭憲
  • Organizer: エアロゾル学会
• [Presentation] Ten years behavior of radiocaesium derived from TEPCO Fukushima Dai-ichi Nuclear Power Plant in surface water in the adjacent seas of the North Pacific Ocean (2021)
  • Author(s): Michio AOYAMA, Yayoi Inomata, Yuichiro Kumamoto, Yasunori Hamajima and Hyoe Takata
  • Organizer: JpGU
• [Presentation] Long term variation of 137Cs inventory in the global ocean from 1957 to 2018 (2021)
  • Author(s): Yayoi Inomata, Michio Aoyama
  • Organizer: EGU
  • Int'l Joint Research
• [Presentation] Final mass balance of Fukushima released radiocaesium in our environment (2021)
  • Author(s): Michio Aoyama, Yayoi Inomata, Daisuke Tsumune, and Takaki Tsubono
  • Organizer: EGU
  • Int'l Joint Research
• [Presentation] Estimation of 137Cs inventory by an ocean general circulation model for the global database interpolation (2021)
  • Author(s): Daisuke Tsumune, Frank O. Bryan, Keith Lindsay, Kazuhiro Misumi, Takaki Tsubono1 Yayoi Inomata, Michio Aoyama
  • Organizer: EGU
  • Int'l Joint Research
• [Presentation] Analysis of 60-y record of surface 137Cs concentrations in the global ocean (2021)
  • Author(s): Yayoi Inomata, Michio Aoyama.
  • Organizer: EGU
  • Int'l Joint Research
• [Presentation] Transport of surface seawater in the global ocean labeled by chemical tracer 137Cs from 1957 to 2018 F (2021)
  • Author(s): Yayoi Inomata, Michio Aoyama
  • Organizer: Fukushima Dai-ichi and the Ocean: 10 years of study and insight
  • Int'l Joint Research
• [Presentation] Total Amount of Radiocaesium Released into the Environment by Fukushima Dai-ichi Nuclear Power Plant accident, Fukushima Dai-ichi and the Ocean: 10 years of study and insight (2021)
  • Author(s): M Aoyama, Daisuke Tsumune, Yayoi Inomata
  • Organizer: Fukushima Dai-ichi and the Ocean: 10 years of study and insight
  • Int'l Joint Research
• [Presentation] Long range transport of radiocaesium derived from global fallout and the Fukushima accident in the ocean interior of the Pacific Ocean since 1960s through 2017 (2020)
  • Author(s): Michio Aoyama, Yasunori Hamajima, Yayoi Inomata, Hideki Kaeriyama, Yuichiro Kumamoto, Toshiya Nakano, and Eitaro Oka
  • Organizer: EGU
  • Int'l Joint Research
• [Presentation] Comparison of 137Cs activity between an ocean general circulation model and the global database (2020)
  • Author(s): Daisuke Tsumune, Frank Bryan, Keith Lindsay, Kazuhiro Misumi, Takaki Tsubono, Yayoi Inomata, and Michio Aoyama
  • Organizer: EGU
  • Int'l Joint Research
• [Presentation] 西部北太平洋表層水における137Cs濃度再循環 (2020)
  • Author(s): 猪股弥生、青山道夫
  • Organizer: JpGU
  • Int'l Joint Research
• [Presentation] モデル解析によるPAHの慢性咳嗽疾患への影響 (2020)
  • Author(s): 猪股弥生, 武田真人,瀬戸章文, 中村裕之，早川和一,梶野瑞王
  • Organizer: エアロゾル科学・技術研究討論会
• [Presentation] 中部日本の森林集水域における降水及び渓流水に溶存する微量元素等の季節変動とその地域特性 (2020)
  • Author(s): 諸橋 将雪、四柳 宏基、高橋 雅昭、齋藤 辰善、猪股 弥生、 申 基澈、陀安 一郎、大泉 毅、佐瀨 裕之
  • Organizer: 地球研シンポジウム
• [Presentation] 硫黄同位体比を用いた日本における越境輸送由来の硫酸イオン沈着量の評価 (2019)
  • Author(s): 猪股弥生，大泉毅，斎藤辰善, 諸橋将雪，山下尚之，高橋雅昭，佐瀨裕之， 高橋 克行，兼保直樹，藤原誠，岩崎綾，中込和徳，城間朝彰，山口高志
  • Organizer: 大気環境学会年会
• [Presentation] 気液界面におけるエアロゾルの沈着とその細胞応答 (2019)
  • Author(s): 瀬戸章文, キムインジョン, 高岩滉平, 佐藤碧, 東秀憲, 猪股弥生,鈴木亮
  • Organizer: 化学工学会第85年会
  • Invited
• [Presentation] Vertical distributions of particle number concentrations associated with new particle formation by aerial observation in Fukue Island, Japan (2019)
  • Author(s): Kwangyul Lee, Yayoi Inomata, Indra Chandra Takafumi Seto, Yoshino Ayako, Akinori Takami.
  • Organizer: Asian Aerosol Conference
  • Int'l Joint Research / Invited
• [Presentation] Simulated and observed gas-particulate phase PAHs at Noto and Beijing in 2017 (2019)
  • Author(s): Inomata, Y., Kakuchi, M., Yang, X., Kajino, M., Seto, T., Tang, N., Hayakawa, K,
  • Organizer: Asian Aerosol Conference
  • Int'l Joint Research / Invited
• [Presentation] 福江島における粒径別化学成分の濃度変動 (2019)
  • Author(s): 猪股弥生, K. Lee，瀬戸章文, 大谷吉生, 高見昭憲，吉野彩子
  • Organizer: 第35 回エアロゾル科学・技術研究討論会
  • Invited
• [Presentation] 都市大気と離島における日降水中の安定同位体比変動解析 (2019)
  • Author(s): 猪股弥生, 長田桃香, 藪崎志穂, 佐瀬裕之, 諸橋将雪, 高橋雅昭, 大泉毅
  • Organizer: 第9回同位体環境学シンポジウム
• [Presentation] Analysis of increased radiocaesium activity derived from Fukushima Dai-ichi Nuclear Power Plant accident until 2017 (2019)
  • Author(s): Yayoi Inomata, Michio Aoyama, Yasunori Hamajima, and Masatoshi Yamada
  • Organizer: 5th International Conference on Environmnetal Radioactivity
  • Int'l Joint Research
• [Presentation] Rapid transportation of FNPP1 derived radiocaesium suggesting new pathway of subtropical mode water from the western North Pacific to the Sea of Japan. (2019)
  • Author(s): Yayoi Inomata, Michio Aoyama, Yasunori Hamajima, and Masatoshi Yamada.
  • Organizer: 2018年度「放射能環境動態・影響評価ネットワーク共同研究拠点」共同研究シンポジウム
• [Presentation] FNPP1 derived radiocaesium and tritium distribution in Fukushima coast． (2019)
  • Author(s): Michio Aoyama, Yasunori Hamajima，Yayoi Inomata, Yuichiro Kumamoto, Takaki Tsubono ，Daisuke Tsumune．
  • Organizer: 2018年度「放射能環境動態・影響評価ネットワーク共同研究拠点」共同研究シンポジウム
• [Presentation] 日本海における東電福島第一原発事故起源放射性セシウム濃度増加事象の変動解析 (2019)
  • Author(s): 猪股弥生, 青山道夫，浜島靖典, 山田正俊
  • Organizer: 福島大学環境放射能研究所 第5回成果報告会
• [Presentation] Secondary production of toxic 1-nitropyrene during the mineral dust event in Northeast Asia approached by a chemical transport model (2019)
  • Author(s): Yayoi Inomata, Mizuo Kajino, Takayuki Kameda, Keiichi Sato, Ning Tang, Kazuichi Hayakawa, Hiromasa Ueda
  • Organizer: 金沢大学環日本海域環境研究センターシンポジウム 連携の成果―越境汚染研究の最前線－Research Frontiers of Transboundary Pollution
  • Int'l Joint Research
• [Presentation] Rapid transportation of FNPP1 derived radiocaesium suggesting new pathway of subtropical mode water from the western North Pacific in the Sea of Japan (2018)
  • Author(s): Yayoi Inomata, Michio Aoyama, Yasunori Hamajima, and Masatosi Yamada
  • Organizer: EGU General Assembly 2018
  • Int'l Joint Research
• [Presentation] Vertical structure of radiocaesium derived from the FNPP1 accident and global fallout in subtropical gyre in the North Pacific through 2017 (2018)
  • Author(s): Michio Aoyama, Yasunori Hamajima, Yayoi Inomata, Hideki Kaeriyama, Yuichiro Kumamoto, Toshiya Nakano, Eitarou Oka, Takaki Tsubono and Daisuke Tsumune
  • Organizer: EGU General Assembly 2018
  • Int'l Joint Research
• [Presentation] 日本沿岸域における福島第一原発事故由来放射性セシウムの再循環 (2018)
  • Author(s): 猪股 弥生、青山 道夫、濱島 靖典、山田 正俊
  • Organizer: JpGU2018
  • Int'l Joint Research
• [Presentation] 福島第一原発起源放射性セシウムの太平洋から日本海を経由した太平洋へ戻る輸送量の推定 (2018)
  • Author(s): 青山 道夫，猪股 弥生，山田 正俊，浜島 靖典
  • Organizer: アイソトープ放射線研究発表会
• [Presentation] 福江島におけるUAV及び地上観測による大気汚染物質の越境輸送に伴う新粒子生成イベント解析 (2018)
  • Author(s): 猪股弥生, I. Chandra, K. Lee, 瀬戸章文，大谷吉生, 高見昭憲，吉野彩子,林 政彦
  • Organizer: 第35回エアロゾル科学・技術研究討論会
• [Presentation] TRANSBOUNDARY TRANSPORT OF ANTHROPOGENIC SULFUR IN PM2.5 AT A COASTAL SITE IN THE SEA OF JAPAN. (2018)
  • Author(s): Y. INOMATA,
  • Organizer: 10th International Aerosol Conference
  • Int'l Joint Research
• [Presentation] 日本における有害大気汚染物質のトレンド解析 (2018)
  • Author(s): 猪股弥生, 梶野瑞王，植田洋匡
  • Organizer: 大気環境学会
• [Presentation] 他元素同位体分析を活用した我が国の森林集水域における越境大気汚染の流入評価 (2018)
  • Author(s): 佐瀨裕之、諸橋将雪、高橋雅昭、齋藤辰義、山下尚之、猪股弥生、大泉毅、申基澈、薮崎志穂、陀安一郎
  • Organizer: Multi-isotopic approach for evaluation of atmospheric inputs derived from transboundary air pollution in forest catchments in Japan
• [Presentation] Effect of transboundary transport of air pollution from the Asian continent for the new particle formation by aerial observation in Fukue Island, Japan. (2018)
  • Author(s): Yayoi Inomata, Indra Chandra, Kwangyul Lee, Takafumi Seto, Masahiko Hayashi, Akinori Takami, Ayako Yoshino and Yoshio Otani. E
  • Organizer: 2018 joint 14th iCACGP Quadrennial Symposium/15th IGAC Science Conference
  • Int'l Joint Research
• [Presentation] 日降水中の水安定同位体比変動解析 (2018)
  • Author(s): 猪股弥生、佐瀨裕之、諸橋将雪、高橋雅昭、大泉毅、高橋克行、藪崎志穂
  • Organizer: 地球研シンポ
• [Presentation] 越境大気汚染・酸性雨モニタリング試料への多元素同位体分析の活用 (2018)
  • Author(s): 佐瀨 裕之、大泉 毅、中野 孝教、陀安 一郎、諸橋 将雪、高橋 雅昭、山下 尚之、猪股 弥生、齋藤 辰善、申 基澈、藪崎 志穂
  • Organizer: 地球研シンポ
• [Book] Transboundary Pollution in North-East Asia (2018)
  • Author(s): Yayoi Inomata
  • Total Pages: 297
  • Publisher: NOVA
  • ISBN: 9781536137422