Direct measurement of trace gas air-sea fluxes

• Project Area: Linkages in biogeochemical cycles between surface ocean and lower atmosphere
• Project/Area Number: 18067010
• Research Category: Grant-in-Aid for Scientific Research on Priority Areas
• Allocation Type: Single-year Grants
• Review Section: Science and Engineering
• Research Institution: Okayama University
• Principal Investigator: TSUKAMOTO Osamu Okayama University, 大学院・自然科学研究科, 教授 (40027298)
• Co-Investigator(Kenkyū-buntansha): ISHIDA Hiroshi 神戸大学, 理事 (60031473) ; MURATA Akihiko 海洋開発研究機構, 地球環境変動領域, チームリーダー (60359156) ; NAGAO Ippei 名古屋大学, 大学院・環境科学研究科, 助教 (00252297) ; IWATA Tooru 岡山大学, 大学院・環境学研究科, 准教授 (10304338) ; KONDOU Fumiyoshi 東京大学, 大気海洋研究所, 特任研究員 (40467725)
• Project Period (FY): 2006 – 2010
• Project Status: Completed (Fiscal Year 2010)
• Budget Amount: ¥34,000,000 (Direct Cost: ¥34,000,000); Fiscal Year 2010: ¥3,000,000 (Direct Cost: ¥3,000,000); Fiscal Year 2009: ¥4,400,000 (Direct Cost: ¥4,400,000); Fiscal Year 2008: ¥6,000,000 (Direct Cost: ¥6,000,000); Fiscal Year 2007: ¥8,500,000 (Direct Cost: ¥8,500,000); Fiscal Year 2006: ¥12,100,000 (Direct Cost: ¥12,100,000)
• Keywords: 気候変動 / 地球温暖化 / 二酸化炭素 / 海面フラックス / 地球観測 / 地球変動予測 / 海洋科学

Research Abstract

In the global warming, carbon dioxide(CO2) plays an important role and its transport through air-sea interface should be quantitatively evaluated. We have developed on-board eddy-covariance system including energy and trace gas fluxes. Air-sea CO2 flux is leas than an order of magnitude smaller than vegetation over land and should be evaluated very accurately. Eddy-covariance measurement of DMS flux is also tried as well as successful vertical profile method.

Research Products

• [Journal Article] Accurate Measurement of Air-Sea CO2 Flux with Open-path Eddy-Covariance (2011)
  • Author(s): Tsukamoto, O., F.Kondo
  • Journal Title: Proceeding of the 10th International Symposium on Gas Transfer at Water Surfaces, Kyoto University Press Pages: 154-164
  • Peer Reviewed
• [Journal Article] Mobile Platform for on-board Eddy Flux Measurements of Energy, CO2 and Momentum. (2010)
  • Author(s): O.Tsukamoto, T.Takeda, Y.Kamei, J.Miura, F.Kondo, H.Ishida
  • Journal Title: Proceedings of TECHNO-OCEAN 2010 Pages: 4-4
  • Peer Reviewed
• [Journal Article] Estimation of Dry Deposition Flux of Sulfur Dioxide to the Sea Water Surface. (2010)
  • Author(s): H.Ishida, K.Kobayashi, T.Hiraki
  • Journal Title: Proceedings of TECHNO-OCEAN 2010 Pages: 4-4
  • NAID: 110006440422
  • Peer Reviewed
• [Journal Article] Decadal increases in anthropogenic CO2 along 20°S in the South Indian Ocean (2010)
  • Author(s): Murata, A., Y.Kumamoto, K.Sasaki, S.Watanabe, M.Fukasawa
  • Journal Title: Journal of Geophysical Research doi:10.1029/2010JC006250 Pages: 115-115
  • Peer Reviewed
• [Journal Article] Decrease in the CO2 uptake capacity in an ice-free Arctic Ocean basin (2010)
  • Author(s): Cai, W-J., L.Chen, B.Chen, Z.Gao, S.H.Lee, J.Chen, D.Pierrot, K.Sullivan, Y.Wang, X.Hu, W.-J.Huang, Y.Zhang, S.Xu, A.Murata, J.M.Grebmeier, E.P.Jones, H.Zhang
  • Journal Title: Science 329 Pages: 556-559
  • Peer Reviewed
• [Journal Article] Mobile platform for on-board eddy flux measurements of energy, CO2 and momentum (2010)
  • Author(s): Tsukamoto, O.
  • Journal Title: Proceedings of Techno-Ocean 2010 Volume: 1 Pages: 84-87
  • Peer Reviewed
• [Journal Article] 渦相関法における小さな海面CO2フラックス測定におけるオープンパス型とクローズドパス型の差異 (2010)
  • Author(s): 近藤文義
  • Journal Title: 日本農業気象学会2010年度全国大会講演論文集 Volume: 1 Pages: 169-169
• [Journal Article] Decadal increases in anthropogenic CO2 along 20°S in the South Indian Ocean (2010)
  • Author(s): Murata, A.
  • Journal Title: Journal of Geophysical Research Volume: 115
  • Peer Reviewed
• [Journal Article] Decadal increases of anthropogenic CO2 along 149°E in the western North Pacific (2009)
  • Author(s): Murata, A., Y.Kumamoto, K.Sasaki, S.Watanabe, M.Fukasawa
  • Journal Title: Journal of Geophysical Research C04018, doi:10.1029/2008JC004920 Pages: 114-114
  • Peer Reviewed
• [Journal Article] Responses of DMS in the seawater and atmosphere to iron enrichment in the subarctic western North Pacific (SEEDS-II) (2009)
  • Author(s): I.Nagao, S.Hashimoto, K.Suzuki, S.Toda, Y.Narita, A.Tsuda, H.Saito, I.Kudo, S.Kato, Y.Kajii, M. Uematsu
  • Journal Title: Deep Sea Research II 56 Pages: 2899-2917
  • Peer Reviewed
• [Journal Article] Atmospheric trace gas measurements during SEEDS-II over the Northwestern Pacific (2009)
  • Author(s): S.Kato, M.Watari, I.Nagao, M.Uematsu, Y.Kajii
  • Journal Title: Deep Sea Research II. 56 Pages: 2918-2927
  • Peer Reviewed
• [Journal Article] Production and air-sea flux of methyl halides in the western subarctic Pacific in relation to phytoplankton pigment concentrations during iron fertilization experiment (SEEDS II) (2009)
  • Author(s): S.Hashimoto, S.Toda, K.Suzuki, S.Kato, Y.Narita, M.K.Kurihara, Y.Akatsuka, H.Oda, T.Nagai, I.Nagao, I.Kudo, M.Uematsu
  • Journal Title: Deep Sea Research II 56 Pages: 2928-2935
  • Peer Reviewed
• [Journal Article] Characteristics of ambient C2-C11 non-methane hydrocarbons in metropolitan Nagoya, Japan (2009)
  • Author(s): S.Saito, I.Nagao
  • Journal Title: Atmospheric Environment 43 Pages: 4384-4395
  • Peer Reviewed
• [Journal Article] 大気-海洋間の二酸化炭素交換量の直接評価手法に関する研究 (2009)
  • Author(s): 近藤文義
  • Journal Title: 八雲環境科学振興財団研究レポート集 Pages: 94-99
• [Journal Article] 大気-海洋間の二酸化炭素交換量の直接評価手法に関する研究 (2009)
  • Author(s): 近藤文義
  • Journal Title: 八雲環境科学振興財団研究レポート集 10 Pages: 9499-9499
• [Journal Article] Decadal increases of anthropogenic CO_2 along 149^゜E in the western North Pacific (2009)
  • Author(s): Murata, A., et al.
  • Journal Title: Journal of Geophyscial Research-Oceans 114
  • Peer Reviewed
• [Journal Article] Responses of DMS in the seawater and atmosphere to iron enrichment in the subarctic western North Pacific (SEEDS-II) (2009)
  • Author(s): Nagao, I., et al.
  • Journal Title: Deep Sea Research II 56 Pages: 28992917-28992917
  • Peer Reviewed
• [Journal Article] Evaluation of Webb Correction on CO2 Flux by Eddy Covariance Technique Using Open-Path Gas Analyzer over Asphalt Surface (2008)
  • Author(s): F.Kondo, O.Tsukamoto
  • Journal Title: Journal of Agricultural Meteorology Vol.64(1) Pages: 1-8
  • Peer Reviewed
• [Journal Article] Distributions of surface water CO2 and air-sea flux of CO2 in coastal regions of the Canadian Beaufort Sea in late summer (2008)
  • Author(s): Murata, A., Shimada, S.Nishino, M.Itoh
  • Journal Title: Biogeosciences Discussions 5 Pages: 5093-5132
  • Peer Reviewed
• [Journal Article] On-board Direct CO2 Flux Measurement Technique over the Open Ocean (2008)
  • Author(s): F.Kondo, O.Tsukamoto, H.Ishida, K.Yoneyama
  • Journal Title: Proceedings of TECHNO-OCEAN 08 Pages: 4-4
  • Peer Reviewed
• [Journal Article] 西部太平洋上における夏季と冬季の表層大気中オゾン濃度について (2008)
  • Author(s): 小林賢, 平木隆年, 石田廣史
  • Journal Title: 環境技術学会「環境技術」 37(5) Pages: 28-35
  • NAID: 10021113749
  • Peer Reviewed
• [Journal Article] Evaluation of Webb Correction on CO2 Flux by Eddy Covariance Technique Using Open-path Gas Analyzer over Asphalt Surface (2008)
  • Author(s): Fumiyoshi Kondo, Osamu Tsukamoto
  • Journal Title: J.Agriculture Meteorology 64 Pages: 1-8
  • Peer Reviewed
• [Journal Article] A statistical analysis of surface turbulent heat flux enhancements due to precipitating clouds observed in the tropical western Pacific (2008)
  • Author(s): Chuda T., H.Niino, K.Yoneyama, M.Katsumata, T.Ushiyama, O.Tsukamoto
  • Journal Title: J.Meteorol.Soc.Japan 86 Pages: 439-457
  • NAID: 110006792015
  • Peer Reviewed
• [Journal Article] Evaluation of Webb Correction on CO2 Flux by Eddy Covariance Technique Using Open-path Gas Analyzer over Asphalt Surface (2008)
  • Author(s): Fumiyoshi Kondo, Osamu Tsukamot
  • Journal Title: J. Agriculture Meteorology 64 Pages: 1-8
  • Peer Reviewed
• [Journal Article] A statistical analysis of surface turbulent heat flux enhancements due to precipitating clouds observed in the tropical western Pacific (2008)
  • Author(s): Chuda T., H. NIino, K. Yoneyama, M. Katsumata, T. Ushiyama and O. Tsukamoto
  • Journal Title: J. Meteorol. Soc. Japan 86 Pages: 439-457
  • NAID: 110006792015
  • Peer Reviewed
• [Journal Article] Evaluation of Webb Correction on CO2 Flux by Eddy Covariance Technique Using Open-path Gas Analyzer over Asphalt Surface (2008)
  • Author(s): F. Kondo and O. Tsukamoto
  • Journal Title: Journal of Agricultural Meteorology 64 Pages: 1-8
  • Peer Reviewed
• [Journal Article] 乱流変動法による二酸化炭素の海面フラックス直接測定 (2008)
  • Author(s): 近藤文義, 石田廣史, 米山邦夫, 塚本修
  • Journal Title: 第11回みらいシンポジウム論文集 11 Pages: 73-74
• [Journal Article] プロファイル法による海面CO2フラックス (2008)
  • Author(s): 下重光次, 岩田徹, 塚本修
  • Journal Title: 第11回みらいシンポジウム論文集 11 Pages: 75-76
• [Journal Article] Air-Sea CO2 Flux by Eddy Covariance Technique in the Equatorial Indian Ocean (2007)
  • Author(s): F.Kondo, O.Tsukamoto
  • Journal Title: Journal of Oceanography 37(3) Pages: 449-456
  • Peer Reviewed
• [Journal Article] Evidence for the grazing hypothesis : Grazing reduces phytoplankton responses of the HNLC ecosystem to iron enrichment in the western subarctic Pacific (SEEDS II) (2007)
  • Author(s): Tsuda,A., I.Nagao, et al.
  • Journal Title: Journal of Oceanography 63 Pages: 983-994
  • NAID: 10019793355
  • Peer Reviewed
• [Journal Article] 大気中SO2の海洋への乾性沈着フラックスの推定 (2007)
  • Author(s): 小林賢, 平木隆年, 石田廣史
  • Journal Title: 大気環境学会誌 42(6) Pages: 321-326
  • NAID: 130004377514
  • Peer Reviewed
• [Journal Article] Air-sea CO2 flux by eddy covariance technique in the Equatorial Indian Ocean (2007)
  • Author(s): Fumiyoshi Kondo, Osamu Tsukamoto
  • Journal Title: Jour.Oceanography 63 Pages: 449-456
  • Peer Reviewed
• [Journal Article] Summertime CO2 sources and sinks in the eastern Bering Sea shelf Surface Ocean CO2 Variability and Vulnerability Workshop (2007)
  • Author(s): Murata, A.
  • Journal Title: IOC/UNESCO, Paris, France
  • Peer Reviewed
• [Journal Article] CO2 profile in the lower atmosphere and CO2 flux by the gradient method,Surface Ocean CO2 Variability and Vulnerabilities Workshop (2007)
  • Author(s): T.Iwata, C.Watanabe1, O.Tsukamoto
  • Journal Title: IOC/UNESCO, Paris, France
  • Peer Reviewed
• [Journal Article] Air-Sea CO2 Flux by Eddy Covariance Technique in the Equatorial Indian Ocean (2007)
  • Author(s): F.Kondo, O.Tsukamoto
  • Journal Title: Journal of Oceanography 63・3(印刷中)
• [Journal Article] Eddy-covariance measurement of air-sea CO2 fluxes on-board cruising ship (2007)
  • Author(s): O.Tsukamoto, F.Kondo, Y.Suwa, T.Iwata, H.Ishida
  • Journal Title: Proceedings, SOLAS Open Science Conference 2007,Xiamen 1 Pages: 2043-2043
• [Journal Article] Carbon dioxide profile in the lower atmosphere (2007)
  • Author(s): T.Iwata, C.Watanabe, O.Tsukamoto, Y.Suwa
  • Journal Title: Proceedings, SOLAS Open Science Conference 2007,Xiamen 1 Pages: 3023-3023
• [Journal Article] Seawater and atmospheric DMS concentrations in the sub-arctic western North Pacific during SEEDS-II (2007)
  • Author(s): I.Nagao
  • Journal Title: Proceedings, SOLAS Open Science Conference 2007,Xiamen 1 Pages: 1054-1054
• [Journal Article] 海洋深層での人為起源CO2の増加 (2007)
  • Author(s): 村田昌彦, 熊本雄一郎, 佐々木建一, 渡邉修一, 深澤理朗
  • Journal Title: みらいシンポジウム論文集 10
• [Journal Article] Inertial Dissipation法による海面乱流フラックス評価 (2007)
  • Author(s): 近藤文義, 塚本 修, 田原直幸
  • Journal Title: 日本気象学会2006年度秋季大会論文集 90 Pages: 251-251
• [Journal Article] Characteristics of Chemical Constituents of Rain in the Western Pacific Equatorial Ocean Sampled by the Sequential Constant Volume Method (2006)
  • Author(s): K.Kobayashi, T.Hiraki, E.Yamashita, H.Ishida
  • Journal Title: Proceedings of Techno-Ocean 2006/19th JASNAOE Ocean Engineering Symposium Pages: 3-3
  • Peer Reviewed
• [Journal Article] Optical Characteristics of Atmosphere-Surface Derived from Hyper Spectral Polarimeter (2006)
  • Author(s): T.Takashima, H.Ishida, R.Welch
  • Journal Title: J.The Remote Sensing Soc.of Japan 26(5) Pages: 374-383
  • NAID: 130003638802
  • Peer Reviewed
• [Journal Article] Responses of DMS in the seawater and atmosphere to iron enrichment in the subarctic western North Pacific (SEEDS-II)
  • Author(s): I.Nagao, S.Hashimoto, K.Suzuki, S.Toda, Y.Narita, A.Tsuda, H.Saito, I.Kudo, S.Kato, Y.Kajii, and M.Uematsu
  • Journal Title: Deep Sea Research II (accepted)
  • Peer Reviewed
• [Presentation] Photochemical oxidants and their precursors in an urban air of Nagoya, Japan (2010)
  • Author(s): I.Nagao
  • Organizer: The 2nd Nanjing Univ.- Nagoya Univ. Joint Workshop on Climate and Environment
  • Place of Presentation: 名古屋市
  • Year and Date: 2010-12-05
• [Presentation] KT09-21淡青丸観測航海における乱流熱フラックス直接観測 (2010)
  • Author(s): 小野珠実, 根田昌典, 塚本修, 近藤文義, 植原量行, 岩坂直人
  • Organizer: 日本海洋学会2010年度秋季大会
  • Place of Presentation: 網走
  • Year and Date: 2010-09-26
• [Presentation] Accurate Measurement of Air-Sea CO2 Flux with Open-Path Eddy-Covariance (2010)
  • Author(s): O.Tsukamoto, F.Kondo
  • Organizer: Abstracts of the 6th International Symposium on Gas Transfer at Water Surfaces
  • Place of Presentation: Kyoto Japan
  • Year and Date: 2010-05-20
• [Presentation] Accurate Measurement of Air-Sea CO2 Flux with Open-path Eddy-Covariance (2010)
  • Author(s): Tsukamoto, O.
  • Organizer: The 6th International Symposium on Gas Transfer at Water Surfaces
  • Place of Presentation: 京都ガーデンパレス(京都市)
  • Year and Date: 2010-05-20
• [Presentation] Behaviors of photochemical oxidants and their precursors in urban air of Nagoya, Japan (2010)
  • Author(s): I.Nagao
  • Organizer: The 1st Nanjing Univ.-Nagoya Univ. Joint Workshop on Climate and Environment
  • Place of Presentation: 中国・南京市
  • Year and Date: 2010-03-01
• [Presentation] Direct Measurement of Turbulent Particle and Gas Fluxes by Eddy Covariance Technique over the Open Ocean (2010)
  • Author(s): F.Kondo, F.Griessbaum, O.Tsukamoto, M.Uematsu
  • Organizer: 2010 AGU Fall Meeting
  • Place of Presentation: San Francisco USA
• [Presentation] CO2 and DMS Flux measurement by the profiling buoy system (2010)
  • Author(s): T.Iwata, S.Kameyama, H.Tanimoto
  • Organizer: 2010 AGU Fall Meeting
  • Place of Presentation: San Francisco USA
• [Presentation] Decadal changes in CaCO3 saturation state along 179°E in the Pacific Ocean (2009)
  • Author(s): Saito, S., A.Murata
  • Organizer: PICES Annual Meeting
  • Place of Presentation: Jeju, Korea
  • Year and Date: 2009-10-27
• [Presentation] Decadal changes in CaCO3 saturation state along 179°E in the Pacific Ocean (2009)
  • Author(s): Saito, S., A.Murata
  • Organizer: 8th International Carbon Dioxide Conference
  • Place of Presentation: Jena, Germany
  • Year and Date: 2009-09-13
• [Presentation] 名古屋の都市大気の芳香族炭化水素の日変化 (2009)
  • Author(s): 永尾一平, 齊藤伸治
  • Organizer: 日本地球惑星科学連合2009年合同大会
  • Place of Presentation: 千葉市
  • Year and Date: 2009-05-20
• [Presentation] 渦相関法による大気-海洋間二酸化炭素フラックス測定 (2009)
  • Author(s): 塚本修
  • Organizer: 日本海洋学会2009年度春季大会
  • Place of Presentation: 東京大学
  • Year and Date: 2009-04-05
• [Presentation] 2007年夏季北部北太平洋の大気と海水DMS分布と大気DMSの酸化条件 (2009)
  • Author(s): 永尾一平, 岩本洋子, 川名佳織, 植松光夫, 加藤俊吾, 村田昌彦
  • Organizer: Blue Earth 09(みらいシンポジウム)
  • Place of Presentation: 東京都
  • Year and Date: 2009-03-12
• [Presentation] Air-Ocean CO2 flux by the gradient method (2009)
  • Author(s): T.Iwata
  • Organizer: SOLAS Open Science Meeting 2009
  • Place of Presentation: Barcelona, Spain
• [Presentation] プロファイリングブイによる海表面ガスのサンプリング (2009)
  • Author(s): 岩田徹, 廣江秀俊
  • Organizer: 2009年度日本地球化学会年会
  • Place of Presentation: 東広島市
• [Presentation] 夏季北部北太平洋の大気と海水の高濃度DMSについて (2008)
  • Author(s): 永尾一平, 岩本洋子, 加藤俊吾, 村田昌彦, 川名佳織, 植松光夫
  • Organizer: 第14回大気化学討論会
  • Place of Presentation: 横浜市
  • Year and Date: 2008-10-29
• [Presentation] Comparative Eddy Covariance CO2 Flux Measurements Using Open- and Closed-Path Gas Analyzers over the Equatorial Pacific Ocean (2008)
  • Author(s): F.Kondo, O.Tsukamoto
  • Organizer: Abstracts CD-ROM of 8th Annual Meeting of the European Meteorological Society(Vol.5, EMS2008-A-00334)
  • Place of Presentation: Amsterdam Netherlands
  • Year and Date: 2008-09-18
• [Presentation] フッ素との蛍光反応を利用したDMS濃度の高速測定装置の開発 (2008)
  • Author(s): 永尾一平, 近藤文義, 加藤俊吾, 岩本洋子
  • Organizer: 地球惑星科学連合2008合同大会
  • Place of Presentation: 千葉市
  • Year and Date: 2008-05-27
• [Presentation] On-board Direct CO2 Flux Measurement Technique over the Open Ocean (2008)
  • Author(s): F. Kondo, O. Tsukamoto, H. Ishida, K. Yoneyama
  • Organizer: Techno-Ocean 2008
  • Place of Presentation: 神戸国際会議場
  • Year and Date: 2008-04-10
• [Presentation] MR07-04における大気・海水DMS濃度分布と大気へのDMS放出量の測定 (2008)
  • Author(s): 永尾一平, 近藤文義
  • Organizer: W-PASS Eddy-Covariance Work
  • Place of Presentation: 新宿
  • Year and Date: 2008-03-26
• [Presentation] Eddy-covariance air-sea flux measurements over open ocean (2008)
  • Author(s): Osamu Tsukamoto
  • Organizer: W-PASS Eddy-Covariance Workshop
  • Place of Presentation: 東京大学(東京)
  • Year and Date: 2008-03-12
• [Presentation] Air-Ocean CO2 flux by the gradient method (2008)
  • Author(s): T.Iwata
  • Organizer: AGU fall meeting 2008
  • Place of Presentation: San Francisco, USA
• [Presentation] 乱流変動法による二酸化炭素の海面乱流フラックスの直接測定 (2008)
  • Author(s): 近藤文義, 石田廣史, 米山邦夫, 塚本修
  • Organizer: 海洋研究開発機構, 第11回みらいシンポジウム
  • Place of Presentation: 横浜
• [Presentation] 北太平洋のDMS放出量の測定 (2007)
  • Author(s): 永尾一平, 植松光夫
  • Organizer: 第13回大気化学討論会
  • Place of Presentation: 名古屋市
  • Year and Date: 2007-11-27
• [Presentation] アスファルト面上での二酸化炭素輸送量評価におけるWebb補正の精度検証 (2007)
  • Author(s): 近藤文義、塚本 修
  • Organizer: 日本気象学会2007年度春季大会
  • Place of Presentation: 国立オリンピック記念青少年総合センター
  • Year and Date: 2007-05-16
• [Presentation] Summertime CO2 sources and sinks in the eastern Bering Sea shelf (2007)
  • Author(s): Murata, A.
  • Organizer: Surface Ocean CO2 Variability and Vulnerability Workshop
  • Place of Presentation: Paris, France
  • Year and Date: 2007-04-20
• [Presentation] Eddy-covariance measurement of air-sea CO2 fluxes on-board cruising ship (2007)
  • Author(s): Osamu Tsukamoto, Fumiyoshi Kondo, Yoshihito Suwa, Toru Iwata
  • Organizer: SOLAS Science 2007
  • Place of Presentation: アモイ(中国)
  • Year and Date: 2007-03-07
• [Presentation] CO2 profile in the lower atmosphere and CO2 flux by the gradient method (2007)
  • Author(s): T.Iwata, C.Watanabe, O.Tsukamoto
  • Organizer: Surface Ocean CO2 Variability and Vulnerability Workshop
  • Place of Presentation: Paris, France
• [Presentation] 下層大気CO2濃度プロファイル測定-北極海・ベーリング海と東部インド洋- (2007)
  • Author(s): 渡辺千香子, 岩田徹, 下重光次, 塚本修
  • Organizer: 海洋研究開発機構, 第10回みらいシンポジウム
  • Place of Presentation: 横浜
• [Presentation] 微小なCO2乱流フラックスはどこまで測定できるか? (2005)
  • Author(s): 塚本修, 岩田徹, 近藤文義
  • Organizer: 農業環境工学2005年合同大会(農業気象学会)
  • Place of Presentation: 金沢大学
  • Year and Date: 2005-09-12
• [Book] Proceeding of the 10th International Symposium on Gas Transfer at Water Surfaces (2011)
  • Author(s): Tsukamoto, O., F.Kondo
  • Publisher: Kyoto University Press
• [Book] Proceeding of the 10th International Symposium on Gas Transfer at Water Surfaces(共著) (2011)
  • Author(s): Tsukamoto, O.
  • Publisher: Kyoto University Press