Updated on 2026/02/16

写真a

 
Ueyama Masahito
 
Organization
Graduate School of Agriculture Department of Environmental Sciences and Technology Associate Professor
School of Agriculture Department of Environmental Sciences and Technology
Title
Associate Professor
Affiliation
Institute of Agriculture
Contact information
メールアドレス
Profile
Understanding the interactions between land surface and the atmosphere is critically important for conserving ecosystems, stabilizing earth climate, and promoting health and well-being. My research interests are to mechanistically understand the interactions of the energy, water, and greenhouse gases using tools of micrometeorology and environmental sciences. Specifically, our group uses field observations at a range of land surface (e.g., forests, wetlands, fire scars, urban buildups, and urban park), remote sensing, and mathematical models for integrating and synthesizing data to knowledge.
Affiliation campus
Nakamozu Campus

Position

  • Graduate School of Agriculture Department of Environmental Sciences and Technology 

    Associate Professor  2022.04 - Now

  • School of Agriculture Department of Environmental Sciences and Technology 

    Associate Professor  2022.04 - Now

Degree

  • 博士(理学) ( Others )

Research Areas

  • Natural Science / Atmospheric and hydrospheric sciences  / 気象・海洋物理・陸水学

  • Natural Science / Atmospheric and hydrospheric sciences

  • Life Science / Forest science

  • Environmental Science/Agriculture Science / Environmental dynamic analysis

  • Life Science / Ecology and environment

  • Natural Science / Human geosciences  / 気象・海洋物理・陸水学

  • Environmental Science/Agriculture Science / Environmental dynamic analysis

▼display all

Research Interests

  • Micrometeorology

  • リモートセンシング

  • Boreal Forest

  • Terrestrial Ecosystem

  • atmospheric boundary layer

  • Greenhouse gas

  • ecosystem modeling

  • urban climate

  • Arctic

Research subject summary

  • 森林における温室効果気体交換量の評価

  • 都市域におけるエネルギー・温室効果気体収支の評価

Professional Memberships

  • Japan Geoscience Union

    2010.01 - Now   Domestic

  • American Geophysical Union

    2004.08 - Now   Overseas

  • The Society of Agricultural Meteorology of Japan

    2001.04 - Now   Domestic

Committee Memberships (off-campus)

  • JapanFlux   vice-chairman  

    2024.08 - Now 

  • 日本学術会議 環境学委員会・地球惑星科学委員会合同 FE・WCRP合同分科会 iLEAPS小委員会   委員  

    2018.04 - Now 

  • AsiaFlux   SSC  

    2018.01 - Now 

  • JapanFlux   Steering Committee  

    2013.08 - 2024.07 

Awards

  • 日本農業気象学会学術賞

    2020.03   日本農業気象学会  

     More details

    Country:Japan

  • The Best Paper Award 2014

    2014.03   The Society of Agricultural Meteorology of Japan  

     More details

    Country:Japan

  • 生態工学会 論文賞

    2011.06   生態工学会  

     More details

    Country:Japan

  • 日本農業気象学会 論文賞

    2011.03   日本農業気象学会  

     More details

    Country:Japan

Job Career (off-campus)

  • Osaka Metropolitan University   Graduate School of Agriculture Department of Environmental Sciences and Technology

    2022.04 - Now

  • University of Alaska, Fairbanks   International Arctic Research Center   Affiliate Research Professor

    2022.01 - Now

  • 国立環境研究所   客員研究員

    2009.04 - Now

  • National Institute for Environmental Studies

    2009.04 - Now

Papers

  • Anomalous wet summers and rising atmospheric CO2 concentrations increase the CO2 sink in a poorly-drained forest on permafrost Reviewed International coauthorship

    Ueyama, M., Iwata, H., Nagano, H., Kukuu, N., Harazono, Y.

    Proceedings of the National Academy of Sciences USA   121   e241453912   2024.10

     More details

    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: https://doi.org/10.1073/pnas.2414539121

  • The efficiency-level inconsistency of the SIF–GPP relationship in a subtropical evergreen forest in Okinawa, Japan Reviewed

    Fu, J., Kato, T., Morozumi, T., Matsumoto, K., Taniguchi, S., Ueyama, M., Buareal, K., Miyauchi, T., Nakashima, N., Akitsu, T. K.

    Agricultural and Forest Meterology   379   111050   2026.05

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: https://doi.org/10.1016/j.agrformet.2026.111050

  • Natural gas and biogenic CH4 emissions from an urban center, Sakai, Japan, based on simultaneous measurements of CH4 and C2H6 fluxes based on the eddy covariance method Reviewed International coauthorship

    Ueyama, M., Nakaoka, A., Umezawa, T., Terao, Y., Lunt, M.

    Environmental Science & Technology   59   25877 - 25888   2025.11

     More details

    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: https://doi.org/10.1021/acs.est.5c09629

  • Exploring the Optimal Geometry of Satellites Himawari-8/9 to Monitor Seasonal Variation in Vegetation Dynamics Across Southeast Asia Reviewed International coauthorship

    Hase, M., Ichii, K., Yamamoto, Y., Li, W., Zhang, B., Yang, W., Kumagai, T., Hata, Y., Takamura, N., Deshmukh, C. S., Ueyama, M., Yoshioka, H., Miura, T.

    Environmental Research Letters   20   124001   2025.11

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: https://doi.org/10.1088/1748-9326/ae0f42

  • Modeling diurnal gross primary production in East Asia using Himawari-8/9 geostationary satellite data Reviewed International coauthorship

    Yamamotoa, Y., Ichii, K., Wei, Y., Shikakura, Y., Ryu, Y., Kang, M., Murayama, S., Kim, S.-J., Takao, Y., Ueyama, M., Akitsu, T. K., Chun, J., Higuchi, A., Hirano, T., Iwata, H., Kim, A., Kim, H. S., Kitamura, K., Kominami, Y., Lee, H., Matsumoto, K., Suzuki, J., Takagi, K., Takahashi, Y., Takanashi, S., Takashima, A., Takenaka, H., Taniguchi, S., Yasuda, Y

    Remote Sensing of Environment   328   114866   2025.10

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: https://doi.org/10.1016/j.rse.2025.114866

  • Network of networks: Time series clustering of AmeriFlux sites Reviewed International coauthorship

    Reed, D. E., Chu, H., Peter, B. G., Chen, J., Abraha, M., Amiro, B., Anderson, R. G., Arain, M. A., Arruda, P., Barron-Gafford, G. A., Bernacchi, C., Beverly, D. P., Biraud, S. C., Black, T. A., Blanken, P. D., Bohrer, G., Bowler, R., Bowling, D. R., Bret-Harte, M. S., Bretfeld, M., Brunsell, N. A., Bullock, S. H., Celis, G., Chen, X., Classen, A. T., Cook, D. R., Cueva, A., Dalmagro, H. J., Davis, K., Desai, A., Duff, A. J., Dunn, A. L., Durden, D., Edgar, C. W., Euskirchen, E., Bracho, R., Ewers, B., Flanagan, L. B., Florian, C., Foord, V., Forbrich, I., Forsythe, B. R., Frank, J., Garatuza-Payan, J., Goslee, S., Gough, C., Green, M., Griffis, T., Helbig, M., Hill, A. C., Hinkle, R., Horne, J., Humphreys, E., Ikawa, H., Iwahana, G., Jassal, R., Johnson, B., Johnson, M., Kannenberg, S. A., Kelsey, E., King, J., Knowles, J. F., Knox, S., Kobayashi, H., Kolb, T., Kolka, R., Krauss, K. W., Kutzbach, L., Lamb B., Law, B., Lee, S.-C., Lee, X., Liu, H., Loescher, H. W., Malone, S. L., Matamala, R., Mauritz, M., Metzger, S., Meyer, G., Mitra, B., Munger, J. W., Nesic, Z., Noormets, A., O'Halloran, T. L., O'Keeffe, P. T., Oberbauer, S. F., Oechel, W., Oikawa, P., Olivas, P. C., Ouimette, A., Pastorello, G., Perez-Quezada, J. F., hillips, C., Posse, G., Qu, B., Quinton, W. L., Reba, M. L., Richardson, A. D. Picasso, V., Rocha, A. V., Rodriguez, J. C., Ruzol, R., Saleska, S., Scott, R. L., Schreiner-McGraw, A. P., Schuur, E. A. G., Silveira, M., Sonnentag, O., Spittlehouse, D. L., Staebler, R., Starr, G., Staudhammer, C., Still, C., Sturtevant, C., Sullivan, R. C., Suyker, A., Trejo, D., Ueyama, M., Vargas, R., Viner, B., Vivoni, E. R., Wang, D., Ward, E. J., Wiesner, S., Windham-Myers, L., Yannick, D., Yepez, E. A., Zenone, T., Zhao, J., Zona, D.

    Agricultural and Forest Meteorology   372   110686   2025.09

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: https://doi.org/10.1016/j.agrformet.2025.110686

  • 日別降水量から算出した先行降雨指数APIによる緑化のための全国の乾燥特性評価 Reviewed

    中村彰宏・中桐貴生・植山雅仁

    日本緑化工学会誌   51   97 - 102   2025.08

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:Domestic journal  

  • The JapanFlux2024 dataset for eddy covariance observations covering Japan and East Asia from 1990 to 2023 Reviewed International coauthorship

    Ueyama, M., Takao, Y., Yazawa, H., Tanaka, M., Yabuki, H., Kumagai, T., Iwata, H., Awal, M. A., Du, M., Harazono, Y., Hata, Y., Hirano, T., Hiura, T., Ide, R., Ishida, S., Ishikawa, M., Kitamura, K., Kominami, Y., Komiya, S., Kotani, A., Inoue, Y., Machimura, T., Matsumoto, K., Matsuura, Y., Mizoguchi, Y., Murayama, S., Nagano, H., Nakai, T., Nakaji, T., Nakaya, K., Ohkubo, S., Ohta, T., Ono, K., Saitoh, T. M., Sakabe, A., Shimizu, T., Shimoda, S., Sugita, M., Takagi, K., Takahashi, Y., Takamura, N., Takanashi, S., Takimoto, T., Yasuda, Y., Wang, Q., Asanuma, J., Hasegawa, H., Hiyama, T., Iijima, Y., Ishidoya, S., Itoh, M., Kato, T., Kondo, H., Kosugi, Y., Kume, T., Maeda, T., Matsuura, S., Maximov, T., Miyama, T., Moriwaki, R., Muraoka, H., Petrov, R., Suzuki, J., Taniguchi, S., Ichii, K.

    Earth System Science Data   17 ( 8 )   3807 - 3833   2025.08

     More details

    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: https://doi.org/10.5194/essd-17-3807-2025

  • Measurement report: Mobile measurements to estimate urban methane emissions in Tokyo Reviewed International coauthorship

    Umezawa, T., Terao, Y., Ueyama, M., Kameyama, S., Lunt, M., France, J. L.

    Atmospheric Chemistry and Physics   25   18015 - 18029   2025.07

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: https://doi.org/10.5194/egusphere-2025-3285

  • WetCH4: a machine-learning-based upscaling of methane fluxes of northern wetlands during 2016–2022 Reviewed International coauthorship

    Ying, Q., Poulter, B., Watts, J. D., Arndt, K. A., Virkkala, A.-M., Bruhwiler, L., Oh, Y., Rogers, B. M., Natali, S. M., Sullivan, H., Armstrong, A., Ward, E. J., Schiferl, L. D., Elder, C. D., Peltola, O., Bartsch, A., Desai, A. R., Euskirchen, E., Göckede, M., Lehner, B., Nilsson, M. B., Peichl, M., Sonnentag, O., Tuittila, E.-S., Sachs, T., Kalhori, A., Ueyama, M., Zhang, Z.

    Earth System Science Data   17   2507 - 2534   2025.06

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: https://doi.org/10.5194/essd-17-2507-2025

  • ドローン緑化のための山地崩壊斜面での散布体からの発芽と初期生残への土壌水分の影響 Reviewed

    中村彰宏・田中 淳・植山雅仁・中桐貴生・熊田勇斗・木村元由輝・山田隆信

    日本緑化工学会誌   50   319 - 326   2025.05

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:Domestic journal  

  • Can Sub-daily LST Be Constructed in High-latitude Regions Using Low Earth Orbit Satellites? Reviewed International coauthorship

    Liu, Z., Ichii, K., Yamamoto, Y., Ueyama, M., Kobayashi, H., Hiyama, T., Kotani, A., Maximov, T., Sullivan, R. C., Biraud, S.

    IEEE Geoscience and Remote Sensing Letters   2025.03

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

  • Studies of Arctic-boreal ecosystem function and biogeochemical cycles in the ArCS II terrestrial program Reviewed

    Kobayashi, H., Uchida, M., Sueyoshi, T., Masumoto, S., Wong, S.-K., Nishizawa, K., Shinohara, N., Mori, A. S., Ueyama, M., Konya, K., Hiyama, T., Kanamori, H., Saito, K., Yokohata, T., Park, H., Xu, X.

    2025.03

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: https://doi.org/10.1016/j.polar.2025.101164

  • Evaluating urban methane emissions and their attributes in a megacity, Osaka, Japan, via mobile and eddy covariance measurements Reviewed International coauthorship

    Ueyama, M., Umezawa, T., Terao, Y., Lunt, M., France, J. L.

    Atmospheric Chemistry and Physics   25   12513 - 12534   2025.02

     More details

    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: https://doi.org/10.5194/egusphere-2024-3926

  • An increasing Arctic-boreal CO2 sink offset by wildfires and source regions Reviewed International coauthorship

    Virkkala, A.-M., Rogers, B. M., Watts, J. D., Arndt, K. A., Potter, S., Wargowsky, I., Schuur, E. A. G., See, C., Mauritz, M., Boike, J., Bret-Harte, S. M., Burke, E. J., Burrell, A., Chae, N., Chatterjee, A., Chevallier, F., Christensen, T. R., Commane, R., Dolman, H., Elberling, B., Emmerton, C. A., Euskirchen, E. S., Feng, L., Goeckede, M., Grelle, A., Helbig, M., Holl, D., Järveoja, J., Kobayashi, H., Kutzbach, L., Liu, J., Liujkx, I., López-Blanco, E., Lunneberg, K., Mammarella, I., Marushchak, M. E., Mastepanov, M., Matsuura, Y., Maximov, T., Merbold, L., Meyer, G., Nilsson, M. B., Niwa, Y., Oechel, W., Park, S.-J., Parmentier, F.-J. W., Peichl, M., Peters, W., Petrov, R., Quinton, W., Rödenbeck, C., Sachs, T., Schulze, C., Sonnentag, O., St.Louis, V., Tuittila, E.-S., Ueyama, M., Varlagin, A., Zona, D., Natali, S. M.

    Nature Climate Change   15   188 - 195   2025.01

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: https://doi.org/10.1038/s41558-024-02234-5

  • Temporal and spatial variations in NO2 fluxes by tall tower eddy covariance measurements over a dense urban center in Sakai, Japan Reviewed

    Okamura, S., Ueyama, M., Takahashi, K.

    Atmospheric Environment   339   120870   2024.12

     More details

    Authorship:Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: https://doi.org/10.1016/j.atmosenv.2024.120870

  • Boreal forest fire causes daytime surface warming during summer to exceed surface cooling during winter in North America Reviewed International coauthorship

    Helbig, M., Daw, L., Iwata, H., Rudaitis, L., Ueyama, M., Živković, T.

    AGU Advances   5   e2024AV001   2024.09

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: https://doi.org/10.1029/2024AV001327

  • Decadal increases in carbon uptake offset by respiratory losses across northern permafrost ecosystems Reviewed International coauthorship

    See, C. R., Virkkala, A.-M., Natali, S. M., Rogers, B. M., Mauritz, M., Biasi, C., Bokhorst, S., Boike, J., Bret-Harte, M. S., Celis, G., Chae, N., Christensen, T. R., Murner, S. J., Dengel, S., Dolman, H., Edgar, C. W., Elberling, B., Emmerton, C. A., Euskirchen, E. S., Göckede, M., Grelle, A., Heffernan, L., Helbig, M., Holl, D., Humphreys, E., Iwata, H., Järveoja, J., Kobayashi, H., Kochendorfer, J., Kolari, P., Kotani, A., Kutzbach, L., Kwon, M. J., Lathrop, E. R., López-Blanco, E., Mammarella, I., Marushchak, M. E., Mastepanov, M., Matsuura, Y., Merbold, L., Meyer, G., Minions, C., Nilsson, M. B., Nojeim, J., Oberbauer, S. F., Olefeldt, D., Park, S.-J., Parmentier, F.-J. W., Peichl, M., Peter, D., Petrov, R., Poyatos, R., Prokushkin, A. S., Quinton, W., Rodenhizer, H., Sachs, T., Savage, K., Schulze, C., Sjögersten, S., Sonnentag, O., St. Louis, V. L., Torn, M. S., Tuittila, E.-S., Ueyama, M., Varlagin, A., Voigt, C., Watts, J. D., Zona, D., Zyryanov, V. I. Schuur E. A. G.

    Nature Climate Change   2024.08

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

  • Solar-induced chlorophyll fluorescence is a potential proxy for gross primary production and methane emission in a cool-temperate bog in northern Japan Reviewed

    Buareal, K.,, Kato, T., Morozumi, T., Nakashima, N., Tanatarakeree, K., Ueyama, M., Hirano, T.

    Journal of Geophysical Research Biogeosciences   2024.07

     More details

    International / domestic magazine:International journal  

  • Phenology of Photosynthesis in Winter-Dormant Temperate and Boreal Forests: Long-Term Observations From Flux Towers and Quantitative Evaluation of Phenology Models Reviewed International coauthorship

    Bowling, D. R., Schädel, C., Smith, K. R., Richardson, A. D., Bahn, M., Arain, M. A., Varlagin, A., Ouimette, A. P., Frank, J. M., Barr, A. G., Mammarella, I., Šigut, L., Foord, V., Burns, S. P., Montagnani, L., Litvak, M. E., Munger, J. W., Ikawa, H., Hollinger, D. Y., Blanken, P. D., Ueyama, M., Matteucci, G., Bernhofer, C., Bohrer, G., Iwata, H., Ibrom, A., Pilegaard, K., Spittlehouse, D. L., Kobayashi, H., Desai, A. R., Staebler, R. M., Black, T. A.

    Journal of Geophysical Research: Biogeosciences   129 ( 5 )   2024.05( ISSN:21698953

     More details

    Publishing type:Research paper (scientific journal)   Kind of work:Joint Work   International / domestic magazine:International journal  

    DOI: 10.1029/2023JG007839

  • Interannual Variations in Spring Snowmelt Timing of Alaskan Black Spruce Forests Using a Bulk-Surface Energy Balance Approach Reviewed International coauthorship

    Ikawa, H., Nakai, T., Busey, R. C., Harazono, Y., Ikeda, K., Iwata, H., Nagano, H., Saito, K., Ueyama, M., Kobayashi, H.

    Water Resources Research   60 ( 5 )   2024.05( ISSN:00431397

     More details

    Publishing type:Research paper (scientific journal)   Kind of work:Joint Work   International / domestic magazine:International journal  

    DOI: 10.1029/2023WR035984

  • Construction and validation of a dawn and dusk land surface temperature product using MERSI-LL FY-3E Reviewed

    Liu, Z., Ichii, K., Yamamoto, Y., Wang, R., Kobayashi, H., Ueyama, M.

    IEEE Journal of Selected Topics in Applied Earth Observation and Remote Sensing   17   8878 - 8887   2024.04

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

  • El Niño-Southern Oscillation forcing on carbon and water cycling in a Bornean tropical rainforest Reviewed

    Takamura, N., Hata, Y., Matsumoto, K., Kume, T., Ueyama, M., Kumagai, T.

    Proceedings of the National Academy of Sciences   120   e2301596120   2023.10

     More details

    International / domestic magazine:International journal  

    DOI: https://doi.org/10.1073/pnas.2301596120

  • Snow-corrected vegetation indices for improved gross primary productivity assessment in North American evergreen forests Reviewed International coauthorship

    Wang, R., Bowling, D. R., Gamon, J. A., Smith, K. R., Yu, R., Hmimina, G., Ueyama, M., Noormets, A., Kolb, T. E., Richardson, A. D., Bourque, C. P.-A., Bracho, R., Blanken, P. D., Black, T. A., Arain, M. A.

    Agricultural and Forest Meteorology   340   109600   2023.09

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: https://doi.org/10.1016/j.agrformet.2023.109600

  • Upscaling wetland methane emissions from the FLUXNET-CH4 eddy covariance network (UpCH4 v1.0): Model development, network assessment, and budget comparison Reviewed International coauthorship

    McNicol, G., Fluet-Chouinard, E., Ouyang, Z., Knox, S., Zhang, Z., Aalto, T., Chang, K.-Y., Chen, M., Delwiche, K., Feron, S., Goeckede, M., Liu, J., Malhotra, A., Melton, J. R., Riley, W., Vargas, R., Yuan, K., Ying, Q., Alekseychik, P., Billesbach, D. P., Campbell, D. I., Chu, H., Desai, A., Euskirchen, E., Goodrich, J., Griffis, T., Helbig, M., Hirano, T., Iwata, H., Jurasinski, G., King, J., Koebsch, F., Kolka, R., Krauss, K., Lohila, A., Mammarella, I., Nilson, M., Noormets, A., Oechel, W., Peichl, M., Sachs, T., Sakabe, A., Schulze, C., Sonnentag, O., Sullivan, R. C., Tuittila, E.-S., Ueyama, M., Vesala, T., Ward, E., Wille, C., Wong, G. X., Zona, D., Windham-Myers, L., Poulter, B., Jackson, R. B.

    AGU Advances   4   e2023AV   2023.09

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: https://doi.org/10.1029/2023AV000956

    Other URL: https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2023AV000956

  • A boreal forest model benchmarking dataset for North America: a case study with the Canadian Land Surface Scheme Including Biogeochemical Cycles (CLASSIC) Reviewed International coauthorship

    Qu, B., Roy, A., Melton, J. R., Black, T. A., Amiro, B., Euskirchen, E. S., Ueyama, M., Kobayashi, H., Schulze, C., Gosselin, G. H., Cannon, A. J., Detto, M., Sonnentag, O.

    Environmental Research Letters   18   085002   2023.07

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: 10.1088/1748-9326/ace376

  • Evaluating the drought code for lowland taiga of interior Alaska using eddy covariance measurements and the advection-aridity approach Invited Reviewed International coauthorship

    Miller, E. A., Iwata, H., Ueyama, M., Harazono, Y., Kobayashi, H., Suzuki, R., Ikawa, H., Busey, R., Iwahana, G., Euskirchen, E. S.

    International Jouranl of Wildland Fire   32   1226 - 1243   2023.06

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: https://doi.org/10.1071/WF22165

  • A monitoring system for evaluating the responses in CH4 uptake to rising CH4 concentrations in forest soils based on a closed chamber system Reviewed

    Kikuchi, C., Ueyama, M., Takanashi, S.

    Journal of Agricultural Meteorology   79   95 - 103   2023.06

     More details

    Authorship:Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

  • Snow disappearance timing associated with elevation and vegetation type determines heterogeneity in spring onset in interior Alaska Reviewed

    Kawashima, S., Ueyama, M., Harazono, Y., Iwata, H., Kobayashi, H.

    Polar Science   35   100918   2023.03

     More details

    Authorship:Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: https://doi.org/10.1016/j.polar.2022.100918

  • Methane and carbon dioxide emissions from the forest floor of a black spruce forest on permafrost in interior Alaska Reviewed

    Ueyama, M., Iwata, H., Endo, R., Harazono, Y.

    Polar Science   35   100921   2023.03

     More details

    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: https://doi.org/10.1016/j.polar.2022.100921

  • Carbon Uptake in Eurasian Boreal Forests Dominates the High Latitude Net Ecosystem Carbon Budget Reviewed International coauthorship

    Watts, J. D., Farina, M., Kimball, J. S., Schiferl, L. D., Liu, Z., Arndt, K. A., Zona, D., Ballantyne, A., Euskirchen, E. S., Parmentier, F.-J. W., Helbig, M., Sonnentag, O., Tagesson, T., Rinne, J., Ikawa, H., Ueyama, M., Kobayashi, H., Sachs, T., Nadeau, D. F., Kochendorfer, J., Jackowicz-Korczynski, M., Virkkala, A., Aurela, M., Commane, R., Byrne, B., Birch, L., Johnson, M. S., Madani, N., Rogers, B., Du, J., Endsley, A., Savage, K., Poulter, B., Zhang, Z., Bruhwiler, L. M., Miller, C., Goetz, S., Oechel, W. C.

    Global Change Biology   29 ( 7 )   1870 - 1889   2023.01

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: https://doi.org/10.1111/gcb.16553

  • Modeled production, oxidation, and transport processes of wetland methane emissions in temperate, boreal, and Arctic regions Reviewed International coauthorship

    Ueyama, M., Knox, S. H., Delwiche, K. B., Bansal, S., Riley, W. J., Baldocchi, D., Hirano, T., McNicol, G., Schafer, K., Windham-Myers, L., Poulter, B., Jackson, R. B., Chang, K.-Y., Chen, J., Chu, H., Desai, A. R., Gogo, S., Iwata, H., Kang, M., Mammarella, I., Peichl, M., Sonnentag, O., Tuittila, E.-S., Ryu, Y., Euskirchen, E. S., Göckede, M., Jacotot, A., Nilsson, M. B., Sachs, T.

    Global Change Biology   29   2313 - 2334   2023.01

     More details

    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

    DOI: https://doi.org/10.1111/gcb.16594

  • Vegetation type is an important predictor of the arctic summer land surface energy budget Reviewed International coauthorship

    Oehrim, J., Schaepman-Strub, G., Kim, J.-S., Grysko, R., Kropp, H., Grünberg, I., Zemlianskii, V., Sonnentag, O., Euskirchen, E. S., Chacko, M. R., Muscari, G., Blanken, P. D., Dean, J. F., di Sarra, A., Harding, R. J., Sobota, I., Kutzbach, L., Plekhanova, E., Riihelä, A., Boike, J., Miller, N. B., Beringer, J., López-Blanco, E., Stoy, P. C., Sullivan, R. C., Kejna, M., Parmentier, F.-J. W., Gamon, J. A., Mastepanov, M., Wille, C., Jackowicz-Korczynski, M., Karger, D. N., Quinton, W. L., Putkonen, J., van As, D., Christensen, T. R., Hakuba, M. Z., Stone, R. S., Metzger, S., Vandecrux, B., Frost, G. V., Wild, M., Hansen, B., Meloni, D., Domine, F., te Beest, M., Sachs, T., Kalhori, A., Rocha, A. V., Williamson, S. N., Morris, S., Atchley, A. L., Essery, R., Runkle, B. R. K., Holl, D., Riihimaki, L. D., Iwata, H., Schuur, E. A. G., Cox, C. J., Grachev, A. A., McFadden, J. P., Fausto, R. S., Göckede, M., Ueyama, M., Pirk, N., de Boer, G., Bret-Harte, M. S., Leppäranta, M., Steffen, K., Friborg, T., Ohmura, A., Edgar, C. W., Olofsson, J., Chambers, S. D.

    Nature communications   13   6379   2022.10

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

  • What explaines the year-to-year variation in growing season timing of black spruce forests? Reviewed International coauthorship

    El-Amine, M., Roy, A., Koebsch, F., Baltzer, J., Barr, A., Black, A., Ikawa, H., Iwata, H., Kobayashi, H., Ueyama, M., Sonnentag, O.

    Agricultural and Forest Meteorology   324   109113   2022.09

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

  • Causality guided machine learning model on wetland CH4 emissions across global wetlands Reviewed International coauthorship

    Yuan, K., Zhu, Q., Li, F., Riley, W. J., Torn, M., Chu, H., McNicol, G., Chen, M., Knox, S., Delwiche, K., Wu, H., Baldocchi, D., Ma, H., Desai, A. R., Chen, J., Sachs, T., Ueyama, M., Sonnentag, O., Helbig, M., Tuittila, E.-S., Jurasinski, G., Koebsch, F., Campbell, D., Schmid, H. P., Lohila, A., Goeckede, M., Nilsson, M. B., Friborg, T., Jansen, J., Zona, D., Euskirchen, E., Ward, E. J., Bohrer, G., Jin, Z., Liu, L., Iwata, H., Goodrich, J., Jackson, R.

    Agricultural and Forest Meteorology   324   109115   2022.09

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

  • Permafrost Landscape History Shapes Fluvial Chemistry, Ecosystem Carbon Balance, and Potential Trajectories of Future Change Reviewed International coauthorship

    Zolkos, S., Tank, S. E., Kokelj, S. V., Striegl, R. G., Shakil, S., Voigt, C., Sonnentag, O., Quinton, W. L., Schuur, E. A. G., Zona, D., Lafleur, P. M., Sullivan, R. C., Ueyama, M., Billesbach, D., Cook, D., Humphreys, E. R., Marsh, P.

    Global Biogeochemical Cycles   36 ( e2022GB00 )   2022.08

     More details

    International / domestic magazine:International journal  

  • Warming response of peatland CO2 sink is sensitive to seasonality in warming trends Reviewed International coauthorship

    Helbig, M., Živković, T., Alekseychik, P., Aurela, M., El-Madany, T. S., Euskirchen, E. S., Flanagan, L. B., Griffis, T., Hanson, P.J., Hattaka, J., Helfter, C., Hirano, T., Humphreys, E., Kiely, G., Kolka, R., Laurila, T., Leahy, P., Lohila, A., Mammarella, I., Nilsson, M., Panov, A., Parmentier, F. J. W., Peichl, M., Rinne, J., Roman, D., Sonnentag, O., Tuittila, E.-S., Ueyama, M., Vesala, T., Vestin, P., Weldon, S., Weslien, P., Zaehle, S.

    Nature Climate Change   12   743 - 749   2022.07

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

  • Drought-induced decoupling between carbon uptake and tree growth impacts forest carbon turnover time Reviewed International coauthorship

    Kannenberg, S. A., Cabon, A., Babst, F., Belmecheri, S., Delpierre, N., Guerrieri, R., Maxwell, J. T., Meinzer, F. C., Moore, D. J. P., Pappas, C., Ueyama, M., Ulrich, D. E. M., Voelker, S. L., Woodruff, D. R., Anderegg, W. R. L.

    Agricultural and Forest Meteorology   322   108996   2022.07

     More details

    International / domestic magazine:International journal  

  • A decade of CO2 flux measured by the eddy covariance method including the COVID-19 pandemic period in an urban center in Sakai, Japan Reviewed

    Ueyama, M., Takano, T.

    Environmental Pollution   304   119210   2022.07

     More details

    Authorship:Lead author, Corresponding author   Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

  • Cross-biome synthesis of source versus sink limits to tree growth Reviewed International coauthorship

    Cabon, A., Kannenberg, S. A., Arain, A., Babst, F., Baldocchi, D., Belmecheri, S., Delpierre, N., Guerrieri, R., Maxwell, J. T., McKenzie, S., Meinzer, F. C., Moore, D. J., Pappas, C., Rocha, A. V., Szejner, P., Ueyama, M., Ulrich, D., Vincke, C., Voelker, S. L., Wei, J., Woodruff, D., Anderegg, W. R. L.

    Science   376   758 - 761   2022.05

     More details

    Publishing type:Research paper (scientific journal)   International / domestic magazine:International journal  

  • Partitioning methane flux by the eddy covariance method in a cool temperate bog based on a Bayesian framework Reviewed

    Ueyama, M., Yazaki, T., Hirano, T., Endo, R.

    Agricultural and Forest Meteorology 雑誌   2022.04

     More details

    Authorship:Lead author, Corresponding author   Kind of work:Joint Work  

  • Site characteristics mediate the relationship between forest productivity and satellite measured solar induced fluorescence Reviewed International coauthorship

    Yazbeck, T., Bohrer, G., Gentine, P., Ye, L., Arriga, N., Bernhofer, C., Blanken, P. D., Desai, A. R., Durden, D., Knohl, A., Kowalska, N., Metzger, S., Mölder, M., Noormets, A., Novick, K., Scott, R. L., Šigut, L., Soudani, K., Ueyama, M., Varlagin, A.

    Frontiers in Forests and Global Change 雑誌   4   2021.12

     More details

    Kind of work:Joint Work  

  • Global maps of soil temperature Reviewed International coauthorship

    Lembrechts, J. J., van den Hoogen, J., Michael J. A., Ashcroft, B., De Frenne, P., Kemppinen, J., Kopecký, M., Luoto, M., Maclean, I. M. D., Crowther, T. W., Bailey, J. J., Haesen, S., Klinges, D. H., Niittynen, P., Scheffers, B. R., Van Meerbeek, K., Aartsma, P., Abdalaze, O., Abedi, M., Aerts, R., Ahmadian, N., Ahrends, A., Alatalo, Juha M., Alexander, J. M., Allonsius, C. N., Altman, J., Ammann, C., Andres, C., Andrews, C., Ardö, J., Arriga, N., Arzac, A., Aschero, V., Assis, R. L., Assmann, J. J., Bader, M. Y., Bahalkeh, K., Barančok, P., Barrio, I. C., Barros, A., Barthel, M., Basham, E. W., Bauters, M., Bazzichetto, M., Belelli Marchesini, L., Bell, M. C., Benavides, J. C., Benito Alonso, J. L., Berauer, B. J., Bjerke, J. W., Björk, R. G., Björkman, M. P., Björnsdóttir, K., Blonder, B., Boeckx, P., Boike, J., Bokhorst, S., Brum, B. N. S., Brůna, J., Buchmann, N., Buysse, P., Camargo, J. L., Campoe, O. C., Candan, O., Canessa, R., Cannone, N., Carbognani, M., Carnicer, J., Casanova-Katny, A., Cesarz, S., Chojnicki, B., Choler, P., Chown, S. L., Cifuentes, E. F., Čiliak, M., Contador, T., Convey, P., Cooper, E. J., Cremonese, E., Curasi, S. R., Curtis, R., Cutini, M. C., Dahlberg, J., Daskalova, G. N., de Pablo, M. A., Della Chiesa, S., Dengler, J., Deronde, B., Descombes, P., Di Cecco, V., Di Musciano, M., Dick, J., Dimarco, R. D., Dolezal, J., Dorrepaal, E., Dušek, J., Eisenhauer, N., Eklundh, L., Erickson, T. E., Erschbamer, B., Eugster, W., Ewers, R. M., Exton, D. A., Fanin, N., Fazlioglu, F., Feigenwinter, I., Fenu, G., Ferlian, O., Fernández Calzado, M. R., Fernández-Pascual, E., Finckh,m M., Finger Higgens, R., Forte, T. G. W., Freeman, E. C., Frei, E. R., Fuentes-Lillo, E., García, R. A., García, M. B., Géron, C., Gharun, M., Ghosn, D., Gigauri, K., Gobin, A., Goded, I., Goeckede, M., Gottschall, F., Goulding, K., Govaert, S., Graae, B. J., Greenwood, S., Greiser, C., Grelle, A., Guénard, B., Guglielmin, M., Guillemot, J., Haase, P., Haider, S., Halbritter, A. H., Hamid, M., Hammerle, A., Hampe, A., Haugum, S. V., Hederová, L., Heinesch, B., Helfter, C., Hepenstrick, D., Herberich, M., Herbst, M., Hermanutz, L., Hik, D. S., Hoffrén, R., Homeier, J., Hörtnagl, L., Høye, T. T., Hrbacek, F., Hylander, K., Iwata, H., Jackowicz-Korczynski, M. A., Jactel, H., Järveoja, J., Jastrzębowski, S., Jentsch, A., Jiménez, J. J., Jónsdóttir, I. S., Jucker, T., Jump, A. S., Juszczak, R., Kanka, R., Kašpar, V., Kazakis, G., Kelly, J., Khuroo, A. A., Klemedtsson, L., Klisz, M., Kljun, N., Knohl, A., Kobler, J., Kollár, J., Kotowska, M. M., Kovács, B., Kreyling, J., Lamprecht, A., Lang, S. I., Larson, C., Larson, K., Laska, K., le Maire, G., Leihy, R. I., Lens, L., Liljebladh, B., Lohila, A., Lorite, J., Loubet, B., Lynn, J., Macek, M., Mackenzie, R., Magliulo, E., Maier, R., Malfasi, F., Máliš, F., Man, M., Manca, G., Manco, A., Manise, T., Manolaki, P., Marciniak, F., Matula, R., Mazzolari, A. C., Medinets, S., Medinets, V., Meeussen, C., Merinero, S., Mesquita, R. de C. G., Meusburger, K., Meysman, F. J. R., Michaletz, S. T., Milbau, A., Moiseev, D., Moiseev, P., Mondoni, A., Monfries, R., Montagnani, L., Moriana-Armendariz, M., Morra di Cella, U., Mörsdorf, M., Mosedale, J. R., Muffler, L., Muñoz-Rojas, M., Myers, J. A., Myers-Smith, I. H., Nagy, L., Nardino, M., Naujokaitis-Lewis I., Newling, E., Nicklas, L., Niedrist, G., Niessner, A., Nilsson, M. B., Normand, S., Nosetto, M. D., Nouvellon, Y., Nuñez, M. A., Ogaya, R., Ogée, J., Okello, J., Olejnik, J., Olesen, J. E., Opedal, Ø., Orsenigo, S., Palaj, A., Pampuch, T., Panov, A. V., Pärtel, M., Pastor, A., Pauchard, A., Pauli, H., Pavelka, M., Pearse, W. D., Peichl, M., Pellissier, L., Penczykowski, R. M., Penuelas, J., Petit Bon, M., Petraglia, A., Phartyal, S. S., Phoenix, G. K., Pio, C., Pitacco, A., Pitteloud, C., Plichta, R., Porro, F., Portillo-Estrada, M., Poulenard, J., Poyatos, R., Prokushkin, A. S., Puchalka, R., Pușcaș, M., Radujković, D., Randall, K., Ratier Backes, A., Remmele, S., Remmers, W., Renault, D., Risch, A. C., Rixen, C., Robinson, S. A., Robroek, B. J. M., Rocha, A. V., Rossi, C., Rossi, G., Roupsard, O., Rubtsov, A. V., Saccone, P., Sagot, C., Sallo Bravo, J., Santos, C. C., Sarneel, J. M., Scharnweber, T., Schmeddes, J., Schmidt, M., Scholten, T., Schuchardt, M., Schwartz, N., Scott, T., Seeber, J., Segalin de Andrade, A. C., Seipel, T., Semenchuk, P., Senior, . A., Serra-Diaz, J. M., Sewerniak, P., Shekhar, A., Sidenko, N. V., Siebicke, L., Siegwart Collier, L., Simpson, E., Siqueira, D. P., Sitková, Z., Six, J., Smiljanic, M., Smith, S. W., Smith-Tripp, S., Somers, B., Sørensen, M. V., Souza, J. J. L. L., Souza, B. I., Souza Dias, A., Spasojevic, M. J., Speed, J. D. M., Spicher, F., Stanisci, A., Steinbauer, K., Steinbrecher, R., Steinwandter, M., Stemkovski, M., Stephan, J. G., Stiegler, C., Stoll, S., Svátek, M., Svoboda, M., Tagesson, T., Tanentzap, A. J., Tanneberger, F., Theurillat, J.-P., Thomas, H. J. D., Thomas, A. D., Tielbörger, K., Tomaselli, M., Treier, U. A., Trouillier, M., Turtureanu, P. D., Tutton, R., Tyystjärvi, V. A., Ueyama, M., Ujházy, K., Ujházyová, M., Uogintas, D., Urban, A. V., Urban, J., Urbaniak, M., Ursu, T.-M., Vaccari, F. P., Van de Vondel, S., van den Brink, L., Van Geel, M., Vandvik, V., Vangansbeke, P., Varlagin, A., Veen, G.F., Veenendaal, E., Venn, S. E., Verbeeck, H., Verbrugggen, E., Verheijen, F. G. A., Villar, L., Vitale, L., Vittoz, P., Vives-Ingla, M., von Oppen, J., Walz, J., Wang, R., Wang, Y., Way, R. G., Wedegärtner, R. E. M., Weigel, R., Wild, J., Wilkinson, M., Wilmking, M., Wingate, L., Winkler, M., Wipf, S., Wohlfahrt, G., Xenakis, G., Yang, Y., Yu, Z., Yu, K., Zellweger, F., Zhang, J., Zhang, Z., Zhao, P., Ziemblińska, K., Zimmermann, R., Zong, S., Zyryanov, V. I., Nijs, I., Lenoir, J..

    Global Change Biology 雑誌   28   3110 - 3144   2021.12

     More details

    Kind of work:Joint Work  

  • The ABCflux database: Arctic-Boreal CO2 flux observations and ancillary information aggregated to monthly time steps across terrestrial ecosystems Reviewed International coauthorship

    Virkkala, A.-M.., Natali, S. M., Rogers, B. M., Watts, J. D., Savage, K., Connon, S. J., Mauritz, M., Schuur, E. A. G., Peter, D., Minions, C., Nojeim, J., Commane, R., Emmerton, C. A., Goeckede, M., Helbig, M., Holl, D., Iwata, H., Kobayashi, H., Kolari, P., López-Blanco, E., Marushchak, M. E., Mastepanov, M., Merbold, L., Parmentier, F.-J. W., Peichl, M., Sachs, T., Sonnentag, O., Ueyama, M., Voigt, C., Aurela, M., Boike, J., Celis, G., Chae, N., Christensen, T. R., Bret-Harte, M. S., Dengel, S., Dolman, H., Edgar, C. W., Elberling, Bo., Euskirchen, E., Grelle, A., Hatakka, J., Humphreys, E., Järveoja, J., Kotani, A., Kutzbach, L., Laurila, T., Lohila, A., Mammarella, I., Matsuura, Y., Meyer, G., Nilsson, M. B., Oberbauer, S. F., Park, S.-J., Petrov, R., Prokushkin, A. S., Schulze, C., St. Louis, V. L., Tuittila, E.-S., Tuovinen, J.-P., Quinton, W., Varlagin, A., Zona, D., Zyryanov V. I.

    Earth System Science Data 雑誌   14   179 - 208   2021.12

     More details

    Kind of work:Joint Work  

  • Constraining models for methane oxidation based on long-term continuous chamber measurements in a temperate forest soil Reviewed

    Ueyama, M., Fujimoto, A., Ito, A., Takahashi, Y., Ide, R.

    Agricultural and Forest Meteorology   310 ( 15 )   2021.11

     More details

    Kind of work:Joint Work  

  • Gap-filling eddy covariance methane fluxes: Comparison of machine learning model predictions and uncertainties at FLUXNET-CH4 wetlands Reviewed International coauthorship

    Irvin, J., Zhou, S., McNicol, G., Lu, F., Liu, V., Fluet-Moffat, A., Ouyang, Z., Knox, S. H., Lucas-Moffat, A., Trotta, C., Papale, D., Vitale, D., Mammarella, I., Alekseychik, P., Aurela, Avati, A., Baldocchi, D., Bohrer, G., Campbell, D. I., Chen, J., Chu, H., Dalmagro, H. J., Delwiche, K. B., Desai, A. R., Ejskirchen, E., Feron, S., Goechede, M., Heimann, M., Helbig, M., Helfter, C., Hemes, K. S., Hirano, T., Iwata, H., Jurasinski, G., Kalhori, A., Kondrich, A., Lai, D. Y. F., Lohila, A., Malhotra, A., Merbold, L., Mitra, B., Ng, Andrew, Nilsson, M. B., Noormets, A., Peichl, M., Rey-Sanchez, A. C., Richardson, A. D., Runkle, B. R. K., Schäffer, K. V. R., Sonnentag, O., Stuart-Haëntjens, E., Sturtevant, C., Ueyama, M., Valach, A. C., Vargas, R., Vourlitis, G. L., Ward, E. J., Wong, G. X., Zona, D., Alberto, M. C. R., Billesbach, D. P., Celis, G., Dolman, H., Friborg, T., Fuchs, K., Gogo, S., Gondwe, M. J., Goodrich, I. P., Gottschalk, P., Hörtnagl, L., Jacotot, A., Koebsch, F., Kasak, K., Maier, R., Morin, T. H., Nemitz, E., Oechel, W. C., Oikawa, P. Y., Ono, K., Sachs, T., Sakabe, A., Schuur, E. A., Shortt, R., Sullivan, R. C., Szutu, D. J., Tuittila, E.-S., Varlagin, A., Verfaillie, J. G., Wille, C., Windham-Myers, L., Poulter, B., Jackson, R. B.

    Agricultural and Forest Meteorology 雑誌   308-309   2021.10

     More details

    Kind of work:Joint Work  

  • Soil Respiration Strongly Offsets Carbon Uptake in Alaska and Northwest Canada Reviewed International coauthorship

    Watts, J. D., Natali, S. M., Minions, C., Risk, D., Arndt, K., Zona, D., Euskirchen, E. S., Rocha, A., Sonnentag, O., Helbig, M., Kalhori, A., Oechel, W., Ikawa, H., Ueyama, M., Suzuki, R., Kobayashi, H., Celis, G., Schuur, T., Humphreys, E., Kim, Y., Lee, B.-Y., Dengel, S, Goetz, S., Madani, N., Schiferl, L. D., Commane, R., Kimball, J. S., Liu, Z., Miller, C. E., Torn, M. S., Potter, S., Wang, J. A., Jastrow, J., Jorgenson, M. T., Xiao, J., Li, X.

    Environmental Research Letters 雑誌   16   2021.08

     More details

    Kind of work:Joint Work  

  • FLUXNET-CH4: A global, multi-ecosystem dataset and analysis of methane seasonality from freshwater wetlands Reviewed International coauthorship

    Delwiche, K. B., Knox, S. H., Malhotra, A., Fluet-Chouinard, E., McNicol, G., Feron, S., Ouyang, Z., Papale, D., Trotta, C., Canfora, E., Cheah, Y.-W., Christianson, D., Alberto, M. C. R., Alekseychik, P., Aurela, M., Baldocchi, D., Bansal, S., Billesbach, D. P., Bohrer, G., Bracho, R., Buchmann, N., Campbell, D. I., Celis. G., Chen, J., Chen, W., Chu, H., Dalmagro, H. J, Dengel, S., Desai, A. R., Detto, M., Dolman, H., Eichelmann, E., Euskirchen, E., Famulari, D., Fuchs, K., Goeckede, M., Gogo, S., Gondwe, M. J., Goodrich, J. P., Gottschalk, P., Graham, S. L., Heimann, M., Helbig, M., Helfter, C., Hemes, K. S., Hirano, T., Hollinger, D., Hörtnagl, L., Iwata, H., Jacotot, A., Jurasinski, G., Kang, M., Kasak, K., King, J., Klatt, J., Koebsch, F., Krauss, K. W., Lai, D. Y. F., Lohila, A., Mammarella, I., Manca, G., Marchesini, L. B., Matthes, J. H., Maximon, T., Merbold, L., Mitra, B., Morin, T. H., Nemitz, E., Nilsson, M. B., Niu, S., Oechel, W. C., Oikawa, P. Y., Ono, K., Peichl, M., Peltola, O., Reba, M. L., Richardson, A. D., Riley, W., Runkle, B. R. K., Ryu, Y., Sachs, T., Sakabe, A., Sanchez, C. R., Schuur, E. A., Schäfer, Karina, V. R., Sonnentag, O., Sparks, J. P., Stuart-Haëntjens, E., Sturtevant, C., Sullivan, R. C., Szutu, D. J., Thom, J. E., Torn, M. S., Tuittila, E.-S., Turner, J., Ueyama, M., Valach, A. C., Vargas, R., Varlagin, A., Vazquez-Lule, A., Verfaillie, J. G., Vesala, T., Vourlitis, G. L., Ward, E. J., Wille, C., Wohlfahrt, G., Wong, G. X., Zhang, Z., Zona, D., Windham-Myers, L., Poulter, B., Jackson, R. B.

    Earth System Sicence Data 雑誌   2021.07

     More details

    Kind of work:Joint Work  

  • Water vapor emissions from urban landscapes in Sakai, Japan Reviewed

    Ueyama, M., Taguchi, A., Takano, T.

    Journal of Hydrology 雑誌   598   2021.07

     More details

    Kind of work:Joint Work  

  • Spring onsets of a young forest in interior Alaska determined based on time-lapse camera and eddy covariance measurements Reviewed

    Kawashima, S., Ueyama, M., Okamura, M., Harazono, Y., Iwata, H., Kobayashi, H.

    Journal of Agricultural Meteorology 雑誌   2021.06

     More details

    Kind of work:Joint Work  

  • Representativeness of Eddy-Covariance Flux Footprints for Areas Surrounding AmeriFlux Sites Reviewed International coauthorship

    Chu., H., Luo, X., Ouyang, Z., Chan, W. S., Dengel, S., Biraud, S. C., Torn, M. S., Metzger, S., Kumar, J., Arain, M. A., Arkebauer, T. J., Baldocchi, D., Bernacchi, C., Billesbach, D., Black, T. A., Blanken, P. D., Bohrer, G., Bracho, R., Brown, S., Brunsell, N. A., Chen, J., Chen, X., Clark, K., Desai, A. R., Duman, T., Durden, D., Fares, S., Forbrich, I., Gamon, J. A., Gough, C. M., Griffis, T., Helbig, M., Hollinger, D., Humphreys, E., Ikawa, H., Iwata, H., Ju, Y., Knowles, J. F., Knox, S. H., Kobayashi, H., Kolb, T., Law, B., Lee, X., Litvak, M., Liu, H., Munger, J. W., Noormets, A., Novick, K., Oberbauer, S. F., Oechel, W., Oikawa, P., Papuga, S. A., Pendall, E., Prajapati, P., Prueger, J., Quinton, W. L., Richardson, A. D., Russell, E. S., Scott, R. L., Starr, G. G., Staebler, R., Stoy, P. C., Stuart-Haëntjens, E., Sonnentag, O., Sullivan, R. C., Suyker, A., Ueyama, M., Vargas, R., Wood, J. D., Zona, D.

    Agricultural and Forest Meteorology 雑誌   301-302   2021.05

     More details

    Kind of work:Joint Work  

  • Identifying dominant environmental predictors of freshwater wetland methane fluxes across diurnal to seasonal time scales Reviewed International coauthorship

    Knox, S. H., Bansal, S., McNicol, G., Schafer, K., Sturtevant, C., Ueyama, M., Valach, A. C., Baldocchi, D., Delwiche, K., Desai, A. R., Euskirchen, E., Liu, J., Lohila, A., Malhotra, A., Melling, L., Riley, W., Runkle, B. R. K., Turner, J., Vargas, R., Zhu, Q., Alto, T., Fluet-Chouinard, E., Goeckede, M., Melton, J. R., Sonnentag, O., Vesala, T., Ward, E., Zhang, Z., Feron, S., Ouyang, Z., Alekseychik, P., Aurela, M., Bohrer, G., Campbell, D. I., Chen, J., Chu, H., Dalmagro, H. J., Goodrich, J. P., Gottschalk, P., Hirano, T., Iwata, H., Jurasinski, G., Kang, M., Koebsch, F., Mammarella, I., Nilsson, M. B., Ono, K., Peichl, M., Peltola, O., Ryu, Y., Sachs, T., Sakabe, A., Sparks, J., Tuittila, E.-S., Vourlitis, G. L., Wong, G. X., Windham-Myers, L., Poulter, B., Jackson, R B.

    Global Change Biology 雑誌   2021.04

     More details

    Kind of work:Joint Work  

  • Substantial hysteresis in emergent temperature sensitivity of global wetland CH4 emissions Reviewed International coauthorship

    Chang, K.-Y., Riley, W., Knox, S., Jackson, R., McNicol, G., Poulter, B., Aurela, M., Baldocchi, D., Bansal, S., Bohrer, G., Campbell, D., Cescatti, A., Chu, H., Delwiche, K., Desai, A., Euskirchen, E., Friborg, T., Gockede, M., Helbig, M., Hemes, K., Hirano, T., Iwata, H., Kang, M., Keenan, T., Krauss, K., Lohila, A., Mammarella, I., Mitra, B., Miyata, A., Nilsson, M. B., Noormets, A., Oechel, W., Papale, D., Peichl, M., Reba, M., Rinne, J., Runkle, B., Ryu, Y., Sachs, T., Schäfer, K., Schmid, H., Shurpali, N., Sonnentag, O., Tang, A., Torn, M., Trotta, C., Tuittila, E.-S., Ueyama, M., Vargas, R., Vesala, T., Windham-Myers, L., Zhang, Z., Zona, D.

    Nature Communications 雑誌   12   2021.04

     More details

    Kind of work:Joint Work  

  • Statistical upscaling of ecosystem CO2 fluxes across the terrestrial tundra and boreal domain: regional patterns and uncertainties Reviewed International coauthorship

    Virkkala, A.-M., Aalto, J., Rogers, B. M., Tagesson, T., Treat, C. C., Natali, S. M., Watts, J. D., Potter, S., Lehtonen, A., Mauritz, M., Schuur. E. A. G., Kochendorfer, J., Zona, D., Oechel, W., Kobayashi, H., Humphreys, E., Goeckede, M., Iwata, H., Lafleur, P., Euskirchen, E. S., Bokhorst, S., Marushchak, M., Martikainen, P. J., Elberling, B., Voigt, C., Biasi, C., Sonnentag, O., Parmentier, F.-J. W., Ueyama, M., Celis, G., St.Loius, V. L., Emmerton, C. A., Peichl, M., Chi, J., Järveoja, J., Nilsson, M. B., Oberbauer, S. F., Torn, M. S., Park, S.-J., Dolman, H., Mammarella, I., Chae, N., Poyatos, R., López-Blanco, E., Christensen, T. R., Kwon, M. J., Sachs, T., Holl, D., Luoto, M.

    Global Change Biology 雑誌   2021.04

     More details

    Kind of work:Joint Work  

  • Spatial variations in daytime methane and carbon dioxide emissions in two urban landscapes, Sakai, Japan Reviewed

    Takano, T., Ueyama, M.

    Urban Climate 雑誌   36   2021.03

     More details

    Kind of work:Joint Work  

  • Shallow soils are warmer under trees and tall shrubs across Arctic and Boreal ecosystems Reviewed International coauthorship

    Kropp, H., Loranty, M. M., Natali, S. M., Kholodov, A. L., Rocha, A. V, Myers-Smith, I. H., Abbott, B. W., Abermann, J., Blanc-Betes, E., Blok, D., Blume-Werry, G., Boike, J., Breen, A. L., Cahoon, Sean, M. P., Christiansen, C. T., Douglas, T. A., Epstein, H. E., Frost, G. V., Goeckede, M., Høye, T. T., Mamet, S. D., O’Donnell, J. A., Olefeldt, D., Phoenix, G. K., Salmon, V. G., Sannel, A. B. K., Smith, S. L., Sonnentag, O., Vaughn, L., Williams, M., Elberling, B., Gough, L., Hjort, J., Lafleur, P. M., Euskirchen, E. S., Heijmans, M., Humphreys, E. R., Iwata, H., Jones, B. M., Jorgenson, T., Grünberg, I., Kim, Y., Laundre, J., Mauritz, M., Michelsen, A., Schaepman-Strub, G., Tape, K. D., Ueyama, M., Lee, B.-Y., Langley, K., Lund, M.

    Environmental Research Letters 雑誌   2020.11

     More details

    Kind of work:Joint Work  

  • Lessons learned from more than a decade of greenhouse gas flux measurements at boreal forests in eastern Siberia and interior Alaska Reviewed International coauthorship

    Hiyama, T., Ueyama, M., Kotani, A., Iwata, H., Nakai, T., Okamura, M., Ohta, T., Harazono, Y., Petrov, R. E., Maximov, T. C.

    Polar Science 雑誌   2020.10

     More details

    Kind of work:Joint Work  

  • Investigating the sensitivity of soil heterotrophic respiration to recent snow cover changes in Alaska using a satellite-based permafrost carbon model Reviewed International coauthorship

    Yi, Y., Kimball, J. S., Watts, J. D., Natali, S. M., Zona, D., Liu, J., Ueyama, M., Kobayashi, H., Oechel, W., Miller, C. E.

    Biogeosciences 雑誌   2020.10

     More details

    Kind of work:Joint Work  

  • COSORE: A community database for continuous soil respiration and other soil-atmosphere greenhouse gas flux data Reviewed International coauthorship

    Bond-Lamberty,B., Christianson, D. S., Malhotra, A., Pennington, S. C., Sihi, D., AghaKouchak, A., Anjileli, H., Arain, M. A., Armesto, J. J., Ashraf, S., Ataka, M,, Baldocchi, D., Black, T. A., Buchmann, N., Carbone, M. S., Chang, S.-C., Crill, P., Curtis, P. S., Davidson, E. A., Desai, A. R., Drake, J., El-Madany, T. S., Gavazzi, M., Görres, C.-M., Gough, C. M., Goulden, M., Gregg, J., del Arroyo, O. G., He, J.-S., Hirano, T., Hopple, A., Hughes, H., Järveoja, J., Jassal, R., Jian, J., Kan, H., Kaye, J., Kominami, Y., Liang, N., Lipson, D., Macdonald, C., Maseyk, K., Mathes, K., Mauritz, M., Mayes, M. A., McNulty, S., Miao, G., Migliavacca, M., Miller, S., Miniat, C. F., Nietz, J. G., Nilsson, M. B., Noormets, A., Norouzi, H., O’Connell, C. S., Osborne, B., Oyonarte, C., Pang, Z., Peichl, M., Pendall, E., Perez-Quezada, J. F., Phillips, C. L., Phillips, R. P., Raich, J. W., Renchon, A. A., Ruehr, N. K., Sánchez-Cañete, E. P., Saunders, M., Savage, K. E., Schrumpf, M., Scott, R. L., Seibt, U., Silver, W. L., Sun, W., Szutu, D., Takagi, K., Takagi, M., Teramoto, M., Tjoelker, M. G., Trumbore, S., Ueyama, M., Vargas, R., Varner, R. K., Verfaillie, J., Vogel, C., Wang, J., Winston, G., Wood, T. E., Wu, J., Wutzler, T., Zeng, J., Zha, T., Zhang, Q., Zou, J.

    Global Change Biology 雑誌   2020.09

     More details

    Kind of work:Joint Work  

  • Cooling and moistening of the planetary boundary layer in interior Alaska due to a postfire change in surface energy exchange Reviewed

    Ueyama, M., Yamamori, T., Iwata, H., Harazono, Y.

    Journal of Geophysical Research Atmospheres 雑誌   2020.09

     More details

    Kind of work:Joint Work  

  • The biophysical climate mitigation potential of boreal peatlands during the growing season Reviewed International coauthorship

    Helbig, M., Waddington, J., Alekseychik, P., Amiro, B., Aurela, M., Barr, A., Black, T., Carey, S., Chen, J., Chi, J., Desai, A., Dunn, A., Euskirchen, E., Flanagan, L., Friborg, T., Garneau, M., Grelle, A., Harder, S., Heliasz, M., Humphreys, E., Ikawa, H., Isabelle, P., Iwata, H., Jassal, R., Korkiakoski, M., Kurbatova, J., Kutzbach, L., Lapshina, E., Lindroth, A., Löfvenius, M. O., Lohila, A., Mammarella, I., Marsh, P., Moore, P., Maximov, T., Nadeau, D., Nicholls, E., Nilsson, M., Ohta, T., Peichl, M., Petrone, R., Prokushkin, A., Quinton, W., Roulet, N., Runkle, B., Sonnentag, O., Strachan, I., Taillardat, P., Tuittila, E.-S., Tuovinen, J.-P., Turner, J., Ueyama, M., Varlagin, A., Vesala, T., Wilmking, M., Zyrianov, V.

    Environmental Research Letters 雑誌   2020.08

     More details

    Kind of work:Joint Work  

  • Cooling effect of an urban park by enhanced heat transport efficiency Reviewed

    Ueyama, M., Ando, T.

    Journal of Agricultural Meteorology 雑誌   76   2020.06

     More details

    Kind of work:Joint Work  

  • Increasing contribution of peatlands to boreal evapotranspiration in a warming climate Reviewed International coauthorship

    Helbig, M., Waddington, J., Alekseychik, P., Amiro, B., Aurela, M., Barr, A., Black, A., Blanken, P., Carey, S., Chen, J., Chi, J., Desai, A., Dunn, A., Euskirchen, E., Friborg, T., Flanagan, L., Forbrich, I., Grelle, A., Harder, S., Heliasz, M., Humphreys, E., Ikawa, H., Iwata, H., Isabelle, P.-E., Jassal, R., Kurbatova, J., Korkiakoski, M., Kutzbach, L., Ohta, T., Lindroth, A., Löfvenius, M., Lohila, A., Maximov, T., Mammarella, I., Marsh, P., Melton, J., Moore, P., Nadeau, D., Nicholls, E., Nilsson, M. B., Peichl, M., Petrone, R., Petrov, R., Prokushkin, A., Quinton, W., Roulet, N., Reed, D., Runkle, B., Prof. Oliver, Sonnentag, I. S. , Taillardat, P., Tuittila, E.-S., Tuovinen, J.-P., Turner, J., Ueyama, M., Varlagin, A., Wilmking, M., Wofsy, S., Zyrianov, V.

    Nature Climate Change 雑誌   10   2020.05

     More details

    Kind of work:Single Work  

  • SoilTemp: a global database of near‐surface temperature Reviewed International coauthorship

    Lembrechts, J. J., Aalto, J., Ashcroft, M. B., De Frenne, P., Kopecký, M., Lenoir, J., Luoto, M., Maclean, I. M. D., Roupsard, O., Fuentes‐Lillo, E., García, R. A., Pellissier, L., Pitteloud, C., Alatalo, J. M., Smith, S. W., Björk, R. G., Muffler, L., Cesarz, S., Gottschall, F., Backes, A. R., Okello, J., Urban, J., Plichta, R., Svátek, M., Phartyal, S. S., Wipf, S., Eisenhauer, N., Pușcaș, M., Turtureanu, P. D., Varlagin, A., Dimarco, R. D., Jump, A. S., Randall, K., Dorrepaal, E., Larson, K., Walz, J., Vitale, L., Svoboda, M., Higgens, R. F., Halbritter, A. H., Curasi, S. R., Klupar, I., Koontz, A., Pearse, W. D., Simpson, E., Stemkovski, M., Graae, B. J., Sørensen, M. V., Høye, T. T., Calzado, M. R. F., Lorite, J., Carbognani, M., Tomaselli, M., Forte, T. G. W., Petraglia, A., Haesen, S., Somers, B., Van Meerbeek, K., Björkman, M. P., Hylander, K., Merinero, S., Gharun, M., Buchmann, N., Dolezal, J., Matula, R., Thomas, A. D., Bailey, J. J., Ghosn, D., Kazakis, G., de Pablo, M. A., Kemppinen, J., Niittynen, P., Rew, L., Seipel, T., Larson, C., Speed, J. D. M., Ardö, J., Cannone, N., Guglielmin, M., Malfasi, F., Bader, M. Y., Canessa, R., Stanisci, A., Kreyling, J., Schmeddes, J., Teuber, L., Aschero, V., Čiliak, M., Máliš, F., De Smedt, P., Govaert, S., Meeussen, C., Vangansbeke, P., Gigauri, K., Lamprecht, A., Pauli, H., Steinbauer, K., Winkler, M., Ueyama, M., Nuñez, M. A., Ursu, T.‐M., Haider, S., Wedegärtner, R. E. M., Smiljanic, M., Trouillier, M., Wilmking, M., Altman, J., Brůna, J., Hederová, L., Macek, M. Man, M., Wild, J., Vittoz, P., Pärtel, M., Barančok, P., Kanka, R., Kollár, J., Palaj, A., Barros, A., Mazzolari, C., Bauters, M., Boeckx, P., Alonso, J. L. B., Zong, S., Cecco, V. D., Sitková, Z., Tielbörger, K., van den Brink, L., Weigel, R., Homeier, J., Dahlberg, C. J., Medinets, S., Medinets, V., De Boeck, H. J., Portillo‐Estrada, M., Verryckt, L. T., Milbau, A., Daskalova, G. N., Thomas, H. J. D., Myers‐Smith, I. H., Blonder, B., Stephan, J. G., Descombes, P., Zellweger, F., Frei, E. R., Heinesch, B., Andrews, C., Dick, J., Siebicke, L., Rocha, A., Senior, R. A., Rixen, C., Jimenez, J. J., Boike, J., Pauchard, A., Scholten, T., Scheffers, B., Klinges, D., Basham, E. W., Zhang, J., Zhang, Z., Géron, C., Fazlioglu, F., Candan, O., Bravo, J. S., Hrbacek, F., Laska, K., Cremonese, E., Haase, P., Moyano, F. E., Rossi, C., Nijs, I.

    Global Change Biology 雑誌   2020.04

     More details

    Kind of work:Joint Work  

  • Inferring CO2 fertilization effect based on global monitoring land-atmosphere exchange with a theoretical model Reviewed International coauthorship

    Ueyama, M., Ichii, K., Kobayashi, H., Kumagai, T., Beringer, J., Merbold, L., Euskirchen, E., Hirano, T., Belelli M. L., Baldocchi, D., Saitoh, T., Mizoguchi, Y., Ono, K., Kim, J., Varlagin, A., Kang, M., Shimizu, T., Kosugi, Y., Bret-Harte, M., Machimura, T., Matsuura, Y., Ohta, T., Takagi, K., Takanashi, S., Yasuda, Y.

    Environmental Research Letters 雑誌   15   2020.02

     More details

    Kind of work:Joint Work  

  • Environmental controls on methane fluxes in a cool temperate bog Reviewed

    Ueyama, M., Yazaki, T., Hirano, T., Futakuchi, Y., Okamura, M.

    Agricultural and Forest Meteorology 雑誌   281   2020.02

     More details

    Kind of work:Joint Work  

  • Increased high-latitude photosynthetic carbon gain during an anomalously warm spring offset by respiration carbon loss during preceding winter Reviewed International coauthorship

    Liu, Z. H., Kimball, J. S., Parazoo, N. C., Ballantyne, A. P., Wang, W. J., Madani, N., Pan, C. G., Watts, J. D., Reichle, R. H., Sonnentag, O., Marsh, P., Hurkuck, M., Helbig, M., Quinton, W., Zona, D., Ueyama, M., Kobayashi, H., Euskirchen, E. S.

    Global Change Biology 雑誌   26   2019.10

     More details

    Kind of work:Joint Work  

  • Carbon dioxide balance in early-successional forests after forest fires in interior Alaska Reviewed

    Ueyama M., Iwata, H., Nagano, H., Tahara, N., Iwama, C., and Harazono, Y.

    Agricultural and Forest Meteorology 雑誌   275   2019.09

     More details

    Kind of work:Joint Work  

  • Observation of vertical profiles of NOx, O3, and VOCs to estimate their sources and sinks by inverse modelling in a Japanese larch forest Reviewed

    Wada, R., Ueyama, M., Tani, A., Mochizuki, T., Miyazaki, Y., Kawamura, K., Takahashi, Y., Saigusa, N., Takanashi, S., Miyama, T., Nakano, T., Yonemura, S., Matsumi, Y., Katata, G.

    Journal of Agricultural Meteorology 雑誌   2019.09

     More details

    Kind of work:Joint Work  

  • FLUXNET-CH4 synthesis activity: objectives, observations, and future directions Reviewed International coauthorship

    Knox, S. H., Jackson, R. B., Poulter, B., McNicol, G., Fluet-Chouinard, E., Zhang, Z., Hugelius, G., Bousquet, P., Canadell, J. G., Saunois, M., Papale, D., Chu, H., Keenan, T. F., Baldocchi, D., Torn, M. S., Mammarella, I., Trotta, C., Aurela, M., Bohrer, G., Campbell, D. I., Cescatti, A., Chamberlain, S., Chen, J., Chen, W., Dengel, S., Desai, A. R., Euskirchen, E., Friborg, T., Gasbarra, D., Goded, I., Goeckede, M., Heimann, M., Helbig, M., Hirano, T., Hollinger, D. Y., Iwata, H., Kang, M., Klatt, J., Krauss, K. W., Kutzbach, L., Lohila, A., Mitra, B., Morin, T. H., Nilsson, M. B., Niu, S., Noormets, A., Oechel, W. C., Peichl, M., Peltola, O., Reba, M. L., Richardson, A. D., Runkle, B. R., Ryu, Y., Sachs, T., Schäfer, K. B. R., Schmid, H. P., Shurpali, N., Sonnentag, O., Tang, A. C. I., Ueyama, M., Vargas, R., Vesala, T., Ward, E. J., Windham-Myers, L., Wohlfahrt, G., Zona, D.

    Bulletin of the American Meteorological Society 雑誌 AMS   2019.07

     More details

    Kind of work:Joint Work  

  • Leaf- and ecosystem-scale photosynthetic parameters for the overstory and understory of boreal forests in interior Alaska Reviewed

    Ueyama M., Tahara, N., Nagano, H., Makita, N., Iwata, H., and Harazono, Y.

    Journal of Agricultural Meteorology 雑誌 日本農業気象学会   74   2018.06

     More details

    Kind of work:Joint Work  

  • A cool-temperate young larch plantation as a net methane source - A 4-year continuous hyperbolic relaxed eddy accumulation and chamber measurements Reviewed

    Ueyama M., Yoshikawa, K., and Takagi, K.

    Atmospheric Environment 雑誌   184   2018.04

     More details

    Kind of work:Joint Work  

  • Reconciliation of top-down and bottom-up CO2 fluxes in Siberia larch forest Reviewed

    Takata, K., Patra, P. K., Kotani, A., Mori, J., Belikov, D., Ichii, K., Saeki, T., Ohta, T., Saito, K., Ueyama, M., Ito, A., Maksyutov, S., Miyazaki, S., Burke, E. J., Ganshin, A., Iijima, Y., Ise, T., Machiya, H., Maximov, T. C., Niwa, Y., O’ishi, R., Park, H., Sasai, T., Sato, H., Tei, S., Zhuravlev, R., Machida, T., Sugimoto, A., and Aoki, S.

    Environmental Research Letters 雑誌   12   2017.12

     More details

    Kind of work:Joint Work  

  • New data-driven estimation of terrestrial CO2 fluxes in Asia using a standardized database of eddy covariance measurements, remote sensing data, and support vector regression Reviewed International coauthorship

    Ichii. K., Ueyama, M., Kondo, M., Saigusa, N., Kim, J., Alberto, M. C., Ardö, J., Euskirchen, E. S., Kang, M., Hirano, T., Joiner, J., Kobayashi, H., Marchesini, L. B., Merbold, L., Miyata, A., Saitoh, T. M., Takagi, K., Varlagin, A., Bret-Harte, M. S., Kitamura, K., Kosugi, Y., Kotani, A., Kumar, K., Li, S. –G., Machimura, T., Matsuura, Y., Mizoguchi, Y., Ohta, T., Mukherjee, S., Yanagi, Y., Yasuda, Y., Zhang, Y., and Zhao, F.

    Journal of Geophysical Research Biogeosciences 雑誌 AGU   122   2017.03

     More details

    Kind of work:Joint Work  

  • Surface energy exchange in a dense urban built-up area based on two-year eddy covariance measurements in Sakai, Japan Reviewed

    Ando T. and Ueyama, M.

    Urban Climate 雑誌   19   2017.01

     More details

    Kind of work:Joint Work  

  • Diurnal, weekly, seasonal and spatial variabilities in carbon dioxide flux in different urban landscapes in Sakai Reviewed

    Ueyama, M., and Ando T.

    Atmospheric Chemistry and Physics 雑誌 EGU   16   2016.11

     More details

    Kind of work:Joint Work  

  • Latitudinal gradient of forest understory and tundra phenology in Alaska as observed from satellite and ground-based data Reviewed International coauthorship

    Kobayashi, H., Yunus, A. P., Nagai, S., Dam, B. V., Harazono, Y., Bret-Harte, D., Ichii, K., Ikawa, H., Iwata, H., Kim, Y., Nagano, H., Oechel, W. C., Sugiura, K., Ueyama, M., Zona, D., and Suzuki, R.

    Remote Sensing of Environmnet 雑誌   2016.05

     More details

    Kind of work:Joint Work  

  • Optimization of a biochemical model with eddy covariance measurements in black spruce forests of Alaska for estimating CO2 fertilization effects Reviewed International coauthorship

    Ueyama, M., Tahara, N., Iwata, H., Euskirchen, E. S., Ikawa, H., Kobayashi, H., Nagano, H., Nakai, T., and Harazono, Y.

    Agricultural and Forest Meteorology 雑誌   2016.05

     More details

    Kind of work:Joint Work  

  • Understory CO2, sensible heat, and latent heat fluxes in a black spruce forest in interior Alaska Reviewed International coauthorship

    Ikawa, H., Nakai, T., Busey, R. C., Kim, Y., Kobayashi, H., Nagai, S., Ueyama, M., Saito, K., Nagano H., Suzuki, R., and Hinzman, L.

    Agricultural and Forest Meteorology 雑誌   2015.12

     More details

    Kind of work:Joint Work  

  • Methane exchange in a poorly-drained black spruce forest over permafrost observed using the eddy covariance technique Reviewed International coauthorship

    Iwata, H., Harazono, Y., Ueyama, M., Sakabe, A., Nagano H., Kosugi, Y., Takahashi, K., and Kim, Y.

    Agricultural and Forest Meteorology 雑誌   2015.12

     More details

    Kind of work:Joint Work  

  • Effects of water vapor dilution on trace gas flux, and practical correction methods Reviewed

    Harazono, Y., Iwata, H., Sakabe, A., Ueyama, M., Takahashi, K., Nagano, H., Nakai, T., and Kosugi, Y.

    Journal of Agricultural Meteorology 雑誌 日本農業気象学会   71   2015.06

     More details

    Kind of work:Joint Work  

  • Methane uptake in a temperate forest soil using continuous closed-chamber measurements Reviewed

    Ueyama, M., Takeuchi, R., Takahashi, Y., Ide, R., Ataka, M., Kosugi, Y., Takahashi, K., and Saigusa, N.

    Agricultural and Forest Meteorology 雑誌   213   2015.05

     More details

    Kind of work:Joint Work  

  • Spatial and seasonal variations of CO2 flux, and photosynthetic and respiratory parameters of larch forests in East Asia Reviewed

    Takagi, K., Hirata, R., Ide, R., Ueyama, M., Ichii, K., Saigusa, N., Hirano, T., Asanuma, J., Li, S. -G., Machimura, T., Nakai, Y., Ohta, T., and Takahashi, Y.

    Soil Science and Plant Nutrition 雑誌   61   2015.02

     More details

    Kind of work:Joint Work  

  • Impact of anomalous climates on carbon allocation to biomass production of leaves, woody components, and fine roots in a cool-temperate deciduous forest Reviewed

    Kondo, M., Ichii, K., and Ueyama, M.

    Agricultural and Forest Meteorology 雑誌   201   2014.11

     More details

    Kind of work:Joint Work  

  • Dynamics of ecosystem carbon balance recovering from a clear-cutting in a cool-temperate forest Reviewed

    Aguilos, M., Takagi, K., Liang, N., Ueyama, M., Fukuzawa, K., Takahashi, H., Kotsuka, C., Sakai, R., Ito, K., Watanabe, Y., Fujinuma Y., Takahashi, Y., Murayama, T., Saigusa, N., Sasa, K.

    Agricultural and Forest Meteorology 雑誌   197   2014.10

     More details

    Kind of work:Joint Work  

  • Change in surface energy balance in Alaska due to fire and spring warming, based on upscaling eddy covariance measurements Reviewed International coauthorship

    Ueyama, M., Ichii, K., Iwata, H., Euskirchen, E. S., Zona, D., Rocha, A. V., Harazono, Y., Iwama, C., Nakai, T. and Oechel, W. C.

    Journal of Geophysical Research Biogeosciences 雑誌 AGU   119   2014.10

     More details

    Kind of work:Joint Work  

  • Inferring methane fluxes at a larch forest using Lagrangian, Eulerian, and hybrid inverse models Reviewed

    Ueyama, M., Takanashi, S., and Takahashi, Y.

    Journal of Geophysical Research Biogeosciences 雑誌 AGU   119   2014.10

     More details

    Kind of work:Joint Work  

  • An inter-comparison between Gill and Campbell sonic anemometers Reviewed

    Nakai, T., Iwata, H., Harazono, Y. and, Ueyama, M.

    Agricultural and Forest Meteorology 雑誌   195-196   2014.09

     More details

    Kind of work:Joint Work  

  • Delayed responses of an Arctic ecosystem to an extreme summer: impacts on net ecosystem exchange and vegetation functioning Reviewed International coauthorship

    Zona, D., Lipson, D. A., Richards, J. H., Phoenix, G. K., Liljedahl, A. K., Ueyama, M., Sturtevant, C. S. and Oechel, W. C.

    Biogeosciences 雑誌 EGU   11 ( 20 )   2014.09

     More details

    Kind of work:Joint Work  

  • Autumn warming reduces the CO2 sink of a black spruce forest in interior Alaska based on a nine-year eddy covariance measurement Reviewed

    Ueyama, M., Iwata, H., and Harazono, Y.

    Global Change Biology 雑誌   20   2014.04

     More details

    Kind of work:Joint Work  

  • Does summer warming reduce black spruce productivity in interior Alaska? Reviewed International coauthorship

    Ueyama, M., Kudo, S., Iwama, C., Nagano, H., Kobayashi, H., Harazono, Y. and Yoshikawa, K.

    Journal of Forest Research   20   52 - 59   2014.04

     More details

    Kind of work:Joint Work  

  • Is the empirical coefficient b for the relaxed eddy accumulation method constant? Reviewed

    Sakabe, A., Ueyama, M., Kosugi, Y., Hamotani, K., Hirano, T. and Hirata, R.

    Journal of Atmospheric Chemistory 雑誌   71   2014.03

     More details

    Kind of work:Joint Work  

  • Long-term measurement of terpenoid flux above a Larix kaempferi forest using a relaxed eddy accumulation method Reviewed

    Mochizuki, T., Tani, A., Takahashi, Y., Saigusa, N., and Ueyama, M.

    Atmospheric Environment 雑誌   83   2014.02

     More details

    Kind of work:Joint Work  

  • Growing season and spatial variations of carbon fluxes of Arctic and boreal ecosystems in Alaska (USA) Reviewed International coauthorship

    Ueyama, M., Iwata, H., Harazono, Y., Euskirchen, E. S., Oechel, W. C., and Zona, D.

    Ecological Applications 雑誌 アメリカ生態学会   23   2013.12

     More details

    Kind of work:Joint Work  

  • Recent changes in terrestrial gross primary productivity in Asia from 1982 to 2011 Reviewed International coauthorship

    Ichii, K., Kondo, M., Okabe, Y., Ueyama, M., Kobayashi, H., Lee, S. –J., Saigusa, N., Zhu, Z. and Myneni, R. B.

    Remote Sensing 雑誌   5   2013.11

     More details

    Kind of work:Joint Work  

  • High-precision measurements of the methane flux over a larch forest based on a hyperbolic relaxed eddy accumulation method using a laser spectrometer Reviewed

    Ueyama, M., Takai, Y., Takahashi, Y., Ide, R. Hamotani, K., Kosugi, Y., Takahashi, K. and Saigusa, N.

    Agricultural and Forest Meteorology 雑誌   178-179   2013.09

     More details

    Kind of work:Joint Work  

  • Upscaling terrestrial carbon dioxide fluxes in Alaska with satellite remote sensing and support vector regression. Reviewed International coauthorship

    Ueyama, M., Ichii, K., Iwata, H., Euskirchen, E. S., Zona, D., Rocha, A. V., Harazono, Y., Iwama, C., Nakai, T. and Oechel, W. C.

    Journal of Geophysical Research Biogeosciences 雑誌 アメリカ地球物理学連合   118   2013.08

     More details

    Kind of work:Joint Work  

  • The role of carbon flux and biometric observations in constraining a terrestrial ecosystem model: a case study in disturbed forests in East Asia Reviewed

    Kondo, M., Ichii, K., Ueyama, M., Mizoguchi, Y., Hirata, R., and Saigusa, N.

    Ecological Reseearch 雑誌 日本生態学会   28   2013.08

     More details

    Kind of work:Joint Work  

  • Variations in fraction of absorbed photosynthetically active radiation and comparisons with MODIS data in burned black spruce forests of interior Alaska Reviewed

    Iwata, H., Ueyama, M., Iwama, C. and Harazono, Y.

    Polar Science 雑誌   7   2013.06

     More details

    Kind of work:Joint Work  

  • Determination of the gas exchange phenology in an evergreen coniferous forest from 7 years of eddy covariance flux data using an extended big-leaf analysis. Reviewed

    Kosugi, Y., Takanashi, S., Ueyama, M., Ohkubo, S., Tanaka, H., Matsumoto, K., Yoshifuji, N., Ataka, M. and Sakabe, A.

    Ecological Reseearch 雑誌 日本生態学会   28   2013.05

     More details

    Kind of work:Joint Work  

  • Site-level model-data synthesis of terrestrial carbon fluxes in the CarboEastAsia eddy-covariance observation network: toward future modeling efforts. Reviewed International coauthorship

    Ichii, K., Kondo, M., Lee, Y. –H., Wang, S. –Q., Kim, J., Ueyama, M., Lim, H, -J., Shi, H., Suzuki, T., Ito, A., Kwon, H., Ju, W., Huang, M., Sasai, T., Asanuma, J., Han, S., Hirano, T., Hirata, R., Kato, T., Li, S. –G., Li, Y. –N., Maeda, T., Miyata, A.,

    Journal of Forest Research 雑誌 日本森林学会   18   2013.02

     More details

    Kind of work:Joint Work  

  • Dataset of CarboEastAsia and uncertainties in the CO2 budget evaluation caused by different data processing Reviewed International coauthorship

    Saigusa, N. Li, S. –G., Kwon, H., Takagi, K., Zhang, L. –M., Ide, R. Ueyama, M., Asanuma, J., Choi, Y. –J., Chun, J. H., Han, S. –J., Hirano, T., Hirata, R., Kang, M., Kato, T., Kim, J., Li, Y. –N., Maeda, T., Miyata, A., Mizoguchi, Y., Murayama, S., Naka

    Journal of Forest Research 雑誌 日本森林学会   18   2013.02

     More details

    Kind of work:Joint Work  

  • Sensitivity and offset changes of a fast-response open-path infrared gas analyzer during long-term observations in an Arctic environment. Reviewed

    Iwata, H., Harazono, Y., and Ueyama, M.

    Journal of Agricultural Meteorology 雑誌   68   2012.09

     More details

    Kind of work:Joint Work  

  • Measurement of methane flux over an evergreen coniferous forest canopy using a relaxed eddy accumulation system with tunable diode laser spectroscopy detection Reviewed

    Sakabe, A., Hamotani, K., Kosugi, Y., Ueyama, M., Takahashi, K., Kanazawa, A., and Itoh, M.

    Theretical and Applied Climatology 雑誌   109   2012.08

     More details

    Kind of work:Joint Work  

  • Influences of various calculation options on heat, water and carbon fluxes determined by open- and closed-path eddy covariance methods. Reviewed

    Ueyama, M., Hirata, R., Mano, M., Hamotani, K., Harazono, Y., Hirano, T., Miyata, A., Takagi, K., and Takahashi, Y.

    Tellus B 雑誌   64   2012.08

     More details

    Kind of work:Joint Work  

  • The role of permafrost on water exchange of a black spruce forest in Interior Alaska Reviewed

    Iwata, H., Harazono, Y., and Ueyama, M.

    Agricultural and Forest Meteorology 雑誌   161   2012.08

     More details

    Kind of work:Joint Work  

  • Continuous measurement of methane flux over a larch forest using a relaxed eddy accumulation method Reviewed

    Ueyama, M., Hamotani, K., Nishimura, W., Takahashi, Y., Saigusa, N., and Ide, R.

    Theretical and Applied Climatology 雑誌   109   2012.08

     More details

    Kind of work:Joint Work  

  • Quick recovery of carbon dioxide exchanges in a burned black spruce forest in interior Alaska Reviewed

    Iwata, H., Ueyama, M., Harazono, Y., Tsuyuzaki, S., Kondo, M., and Uchida, M.

    SOLA 雑誌 日本気象学会   7   2011.07

     More details

    Kind of work:Joint Work  

  • The sensitivity of carbon sequestration to harvesting and climate conditions in a temperate cypress forest: Observations and modeling Reviewed

    Ueyama, M., Kai, A., Ichii, K., Hamotani, K., Kosugi, Y., and Monji, N.

    Ecological Modelling 雑誌   222   2011.06

     More details

    Kind of work:Joint Work  

  • 可搬型簡易渦集積採取装置の製作とカラマツ林のテルペン類フラックス測定への応用 Reviewed

    望月智貴・谷晃・安田倫己・植山雅仁・鱧谷憲・高橋善幸・米村正一郎・奥村智憲・東野達・深山貴文・小南祐志

    生態工学会誌 生態工学会   23   2011.05

     More details

    Kind of work:Joint Work  

  • Micrometeorological measurements of heat, water, and CO2 exchanges at an urban landscape in Sakai, Japan.

    Ueyama, M., Mitake, Y., Yamaguchi, K. and Hamotani, K.

    AsiaFlux Newsletter AsiaFlux   32   2011.01

     More details

    Kind of work:Joint Work  

  • A year-round flux observation at an area burned by wildfire in interior Alaska

    Iwata, H., Ueyama, M. and Harazono, Y.

    AsiaFlux Newsletter AsiaFlux   32   2011.01

     More details

    Kind of work:Joint Work  

  • Satellite-based modeling of the carbon fluxes in mature black spruce forests in Alaska: a synthesis of the eddy covariance data and satellite remote sensing data. Reviewed

    Ueyama, M., Harazono, Y., and Ichii, K.

    Earth Interactions 雑誌   14   2010.10

     More details

    Kind of work:Joint Work  

  • Influence of source/sink distributions on flux-gradient relationships in the roughtness sublayer over an open forest canopy under unstable conditions. Reviewed

    Iwata, H., Harazono, Y., and Ueyama, M.

    Boundary Layer Meteorology 雑誌   136   2010.06

     More details

    Kind of work:Joint Work  

  • Simulating carbon and water cycles of larch forests in East Asia by the BIOME-BGC model with AsiaFlux data Reviewed

    Ueyama, M., Ichii, K., Hirata, R., Takagi, K., Asanuma, J., Machimura, T., Nakai, Y., Ohta, T., Saigusa, N., Takahashi, Y. and Hirano, T.

    Biogeosciences 雑誌   7   2010.03

     More details

    Kind of work:Joint Work  

  • カラマツ林におけるフラックスの鉛直分布. 苫小牧フラックスリサーチサイトにおける森林生態系環境の統合的観測―モニタリングデータブックー

    鱧谷憲・植山雅仁・岸原由加子・文字信貴

    CGERリポート   2010.03

     More details

    Kind of work:Joint Work  

  • A technique for high-accuracy flux measurement using a relaxed eddy accumulation system with an appropriate averaging strategy. Reviewed

    Ueyama, M., Hamotani, K. and Nishimura, W.

    Journal of Agricultural Meteorology 雑誌 日本農業気象学会   65   2009.12

     More details

    Kind of work:Joint Work  

  • Applications of MODIS-visible bands index, greenery ratio to estimate CO2 budget of a rice paddy in Japan. Reviewed

    Harazono, Y., Chikamoto, K., Kikkawa, S., Iwata, T., Nishida, N., Ueyama, M., Kitaya, Y., Mano, M. and Miyata, A.

    Journal of Agricultural Meteorology 雑誌 日本農業気象学会   65   2009.12

     More details

    Kind of work:Joint Work  

  • Multi-model analysis of terrestrial carbon cycles in Japan: reducing uncertainties in model outputs among different terrestrial biosphere models using flux observations. Reviewed

    Ichii, K., Suzuki, T., Kato, T., Ito, A., Hajima, T., Ueyama, M., Sasai, T., Hirata, R., Saigusa, N., Ohtani, Y. and Takagi, K..

    Biogeosciences 雑誌   7   2009.08

     More details

    Kind of work:Joint Work  

  • Satellite observations of decadal scale CO2 fluxes over black spruce forests in Alaska associated with climate variability. Reviewed

    Date, T., Ueyama. M., Harazono, Y., Ota, Y., Iwata, T. and Yamamoto, S.

    Journal of Agricultural Meteorology 雑誌 日本農業気象学会   65   2009.04

     More details

    Kind of work:Joint Work  

  • Response of the carbon cycle in sub-arctic black spruce forests to climate change: Reduction of a carbon sink related to the sensitivity of heterotrophic respiration Reviewed

    Ueyama, M., Harazono, Y., Kim, Y. and Tanaka, N.

    Agricultural and Forest Meteorology 雑誌   149   2009.03

     More details

    Kind of work:Joint Work  

  • Carbon exchange and its controlling factors in a black spruce forest in interior Alaska during five years of observation

    Ueyama, M. and Harazono, Y.

    Proceedings of 1st International Symposium of Arctic Research (ISAR-1) 雑誌   2008.11

     More details

    Kind of work:Joint Work  

  • Regional estimation of CO2 budget over arctic wet tundra by applying MODIS-visible bands

    Harazono, Y., Nishida, N., Ueyama, M., Kitaya, Y. and Oechel, W. C

    Proceedings of 1st International Symposium of Arctic Research (ISAR-1) 雑誌   2008.11

     More details

    Kind of work:Joint Work  

  • Applications of NOAA/AVHRR and observed fluxes to estimate regional carbon fluxes over black spruce forests in Alaska. Reviewed

    Kitamoto, T., Ueyama, M., Harazono, Y., Iwata, T. and Yamamoto, S.

    Journal of Agricultural Meteorology 雑誌 日本農業気象学会   63   2007.12

     More details

    Kind of work:Joint Work  

  • Assessment of winter fluxes of CO2 and CH4 in boreal forest soils of central Alaska estimated by the profile method and the chamber method: A diagnosis of methane emission and implications for the regional carbon budget Reviewed

    Kim, Y., Ueyama, M., Nakagawa, F., Tsunogai, U., Harazono, Y. and Tanaka, N.

    Tellus B 雑誌   59   2007.04

     More details

    Kind of work:Joint Work  

  • Satellite observation of ecosystem productivity over Alaskan black spruce forests

    Ueyama, M. and Harazono, Y.

    2nd edition Proceedings of the Seventh International Conference on Global Change: Connection to the Arctic 雑誌   2007.02

     More details

    Kind of work:Joint Work  

  • Applications of greenery ratio (visible trichromatic strengths) to estimate stand scale CO2 budget.

    Harazono, Y., Nishida, N., Kitaya, Y., Ueyama, M. and Oechel. W.

    2nd edition Proceedings of the Seventh International Conference on Global Change: Connection to the Arctic 雑誌   2007.02

     More details

    Kind of work:Joint Work  

  • Controlling factors on the inter-annual CO2 budget at a sub-arctic black spruce forest in interior Alaska Reviewed

    Ueyama, M., Harazono, Y., Okada, R., Nojiri, A., Ohataki, E. and Miyata, A.

    Tellus B 雑誌   58   2006.11

     More details

    Kind of work:Joint Work  

  • Micrometeorological measurements of methane flux at a boreal forest in central Alaska Reviewed

    Ueyama, M., Harazaono, Y., Okada, R., Nojiri, A., Ohtaki, E. and Miyata, A.

    Memoirs of National Institute of Polar Research. Special issue 雑誌   59   2006.05

     More details

    Kind of work:Joint Work  

  • Vertical change of CO2 flux within a larch forest Reviewed

    Kishihara, Y., Ueyama, M., Hamotani, K. and Monji, N

    Journal of Agricultural Meteorology 雑誌 日本農業気象学会   62 ( 1 )   2006.03

     More details

    Kind of work:Joint Work  

  • 森林上から林内にかけての顕熱輸送メカニズム Reviewed

    植山雅仁・矢野貴子・鱧谷 憲・文字信貴

    農業気象 雑誌 日本農業気象学会   60 ( 2 )   2004.06

     More details

    Kind of work:Joint Work  

  • 雑地形上の森林における風速分布の特徴 Reviewed

    植山雅仁・土佐竜一・道家 樹・鱧谷 憲・文字信貴

    農業気象 雑誌 日本農業気象学会   60 ( 1 )   2004.03

     More details

    Kind of work:Joint Work  

▼display all

Books and Other Publications

  • Boreal Forest and Forest Fires

    Yongwon Kim, Hideki Kobayashi, Shin Nagai, Masahito Ueyama, Bang-Yong Lee, Rikie Suzuki( Role: Joint author)

    Springer  2020.08 

  • Greenhouse Gases and Energy Fluxes at Permafrost Zone

    Masahito Ueyama, Hiroki Iwata, Hideki Kobayashi, Eugénie Euskirchen, Lutz Merbold, Takeshi Ohta, Takashi Machimura, Donatella Zona, Walter C. Oechel, Edward A. G. Schuur( Role: Joint author)

    Springer  2020.08 

  • Terrestrial Ecosystem Ecology 2nd edition

    ( Role: Joint author)

    2018.08 

Presentations

  • 大気―生態系間の温室効果気体交換量に関する研究 Invited Domestic conference

    植山雅仁

    日本農業気象学会全国大会2020  2020.03 

     More details

    Presentation type:Oral presentation (invited, special)  

  • Bridging Asia and FLUXNET with the JapanFlux2024 Dataset: A Foundational Step Forward Invited International conference

    Ueyama, M.

    FLUXNET 2025 Meeting  2025.07  FLUXNET

     More details

    Presentation type:Oral presentation (invited, special)  

    Venue:Brisbane, Australia  

  • 渦相関法によるCH4・C2H6フラックスの同時観測に基づく都市域メタンの起源分離 Domestic conference

    植山雅仁・中岡暉・梅澤拓・寺尾有希夫

    日本農業気象学会2026年全国大会  2026.03  日本農業気象学会

     More details

    Presentation type:Oral presentation (general)  

    Venue:つくば  

  • Long-Term Observation of Ozone Flux in Evergreen Coniferous Forest and the Ratio of Stomatal Ozone Uptake International conference

    Wada, R., Miyama, T., Kominami, Y., Takanashi, S., Katata, G., Ueyama, M., Tani, A., Yonemura, S., Takagi, K., Matsumi, Y., Kajino, M., Nakano, T., Takahashi, Y., Watanabe, M., Yamaguchi, M., Kinose, Y., Izuta, T.

    International Symposium on Agricultural Meteorology 2026 (ISAM2026)  2026.03  The Society Of Agricultural Meteorology Of Japan

     More details

    Presentation type:Oral presentation (general)  

    Venue:Tsukuba  

  • 渦相関データセットを用いた東アジア生態系の蒸発散の特性解析 Domestic conference

    鍋山智也・岩田拓記・植山雅仁・髙尾勇太

    日本農業気象学会2026年全国大会  2026.03  日本農業気象学会

     More details

    Presentation type:Oral presentation (general)  

    Venue:つくば  

  • 静止衛星ひまわりのデータを用いた日本の大都市域のヒートアイランドの要因評価 Domestic conference

    小川実咲貴・植山雅仁・山本雄平・市井和仁

    日本農業気象学会2026年全国大会  2026.03  日本農業気象学会

     More details

    Presentation type:Oral presentation (general)  

    Venue:つくば  

  • 永久凍土上のクロトウヒ林の蒸発散量の20年規模変動の評価 Domestic conference

    桑原隼大・植山雅仁・岩田拓記

    日本農業気象学会2026年全国大会  2026.03  日本農業気象学会

     More details

    Presentation type:Oral presentation (general)  

    Venue:つくば  

  • 定期的な草刈が都市内雑草群落の蒸発散と冷却効果に与える影響 Domestic conference

    岡田創吾・植山雅仁・辰己昂大郎

    日本農業気象学会2026年全国大会  2026.03  日本農業気象学会

     More details

    Presentation type:Oral presentation (general)  

    Venue:つくば  

  • JapanFluxネットワークを用いた光合成パラメータの広域評価 Domestic conference

    植山雅仁

    第73回日本生態学会  2026.03  日本生態学会

     More details

    Presentation type:Oral presentation (general)  

    Venue:京都  

  • FLUXNET: A New Era of Global Flux Data Access and Availability International coauthorship International conference

    Papale, D., Pastorello, G., Delwiche, K. B., Novick, K. A., Torn, M. S., Biraud, S., Sabbatini, S., Gielen, B., Nicolini, G., Arndt, S. K., Isaac, P. R., Ichii, K., Ueyama, M., Kang, M., Cho, S., Chen, Z., Feig, G. T., Smart, K., Moore, D. J. P., Keenan, T.

    AGU2025 Annual Meeting  2025.12  American Geophysical Union

     More details

    Presentation type:Oral presentation (general)  

    Venue:San Francisco  

  • Effects of Himawari-8/9 Observation Geometry on Seasonal Vegetation Dynamics Monitoring Across Southeast Asia International coauthorship International conference

    Hase, M., Ichii, K., Yamamoto, Y., Li, W., Zhang, B., Yang, W., Kumagai, T., Hata, Y., Takamura, N., Deshmukh, C., Ueyama, M., Yoshioka, H., Miura, T.

    AGU2025 Annual Meeting  2025.12  American Geophysical Union

     More details

    Presentation type:Poster presentation  

    Venue:San Francisco  

  • Diurnal Modeling of Gross Primary Production in East Asia with Himawari-8/9 and JapanFlux and KoFlux Data International coauthorship International conference

    Yamamoto, Y., Ichii, K., Yang, W., Ryu, Y., Kang, M., Ueyama, M.

    AGU2025 Annual Meeting  2025.12  American Geophysical Union

     More details

    Presentation type:Poster presentation  

    Venue:San Francisco  

  • Interannual Variations in Spring Snowmelt Timing of Alaskan Black Spruce Forests Using a Bulk-Surface Energy Balance Approach International coauthorship International conference

    Ikawa, H., Nakai, T., Busey, R. C., Harazono, Y., Ikeda, K., Iwata, H., Nagano, H., Saito, K., Ueyama, M., Kobayashi, H.

    AGU2025 Annual Meeting  2025.12  American Geophysical Union

     More details

    Presentation type:Poster presentation  

    Venue:San Francisco  

  • Temporal and environmental drivers of eddy covariance and chamber discrepancies in methane flux measurements International coauthorship International conference

    Määttä, T., Bansal, S., Bohrer, G., Delwiche, K. B., Desai, A. R., Järveoja, J., Korrensalo, A., Krauss, K., Nilsson, M. B., Niu, S., Peichl, M., Savage, K. E., Tang, A. C. I., Tuittila, E.-S., Ueyama, M., Wang, J., Ward, E. J., Zhang, Z., Jackson, R. B., Malhotra, A., EC-chamber CH4 project collaborators

    AGU2025 Annual Meeting  2025.12  American Geophysical Union

     More details

    Presentation type:Poster presentation  

  • Assessment of Factors Contributing to Urban Heat Islands in Major Japanese Cities Using Data from the Himawari-8 International conference

    Ogawa, M., Ueyama, M., Yamamoto, Y., Ichii, K.

    the 29th CEReS International Symposium & the 28th CEReS Environmental Remote Sensing Symposium  2025.11  Chiba University

     More details

    Presentation type:Poster presentation  

    Venue:Chiba  

  • アラスカのクロトウヒ林における永久凍土深に応じた細根の呼吸速度と非構造性炭水化物の種内変動 Domestic conference

    橋本裕生・牧田直樹・植山雅仁・岩田拓記

    第62回根研究集会  2025.11  根研究学会

     More details

    Presentation type:Poster presentation  

    Venue:松本  

  • 定期的な草刈が行われる都市緑地の熱・水収支の評価 Domestic conference

    岡田創吾・植山雅仁・辰己昂大郎

    日本農業気象学会近畿支部大会  2025.11  日本農業気象学会近畿支部

     More details

    Presentation type:Oral presentation (general)  

    Venue:大阪  

  • アラスカの森林の生育期蒸発散量の20年規模の上昇トレンドとその要因の評価 Domestic conference

    桑原隼大・植山雅仁・岩田拓記

    日本農業気象学会近畿支部大会  2025.11  日本農業気象学会近畿支部

     More details

    Presentation type:Oral presentation (general)  

    Venue:大阪  

  • 領域気象モデルを用いた内陸アラスカにおける植生変化が与える大気―陸面相互作用への影響 Domestic conference

    奥村直旦・植山雅仁・岩田拓記

    日本農業気象学会近畿支部大会  2025.11  日本農業気象学会近畿支部

     More details

    Presentation type:Oral presentation (general)  

    Venue:大阪  

  • 斜面位置が森林土壌のCH4吸収に及ぼす影響は表層土壌の特性で決まるか? Domestic conference

    小泉駿介・植山雅仁・高梨聡・西尾宗馬

    日本農業気象学会近畿支部大会  2025.11  日本農業気象学会近畿支部

     More details

    Presentation type:Oral presentation (general)  

    Venue:大阪  

  • 日本国内の12都市を巡る移動観測からみた都市域からのメタン排出量 Domestic conference

    植山雅仁・梅澤拓・寺尾有希夫

    日本農業気象学会近畿支部大会  2025.11  日本農業気象学会近畿支部

     More details

    Presentation type:Oral presentation (general)  

    Venue:大阪  

  • Evaluation of Land-Atmosphere Interactions in Interior Alaska Using a Regional Climate Model Domestic conference

    Okumura, T., Ueyama, M.

    iLEAPS-Japan/GPC Workshop  2025.11  iLEAPS-Japan/GPC

     More details

    Presentation type:Oral presentation (general)  

  • Effects of Weed Management on Partitioning Evapotranspiration Domestic conference

    Tatsumi, K., Ueyama, M.

    iLEAPS-Japan/GPC Workshop  2025.11  iLEAPS-Japan/GPC

     More details

    Presentation type:Oral presentation (general)  

  • Kuwahara, H., Ueyama, M., Iwata, H. Domestic conference

    Change in Evapotranspiration in a Black Spruce Forest in Interior Alaska from 2003 to 2025

    iLEAPS-Japan/GPC Workshop  2025.11  iLEAPS-Japan/GPC

     More details

    Presentation type:Oral presentation (general)  

  • Okada, S., Ueyama, M., Tatsumi, K. Domestic conference

    Energy and Water Balance in Managed Urban Green Spaces

    iLEAPS-Japan/GPC Workshop  2025.11  iLEAPS-Japan/GPC

     More details

    Presentation type:Oral presentation (general)  

  • 渦相関データセットを用いた東アジア生態系における蒸発散の特性解析 Domestic conference

    鍋山智也・岩田拓記・植山雅仁・髙尾勇太

    日本農業気象学会関東支部  2025.11  日本農業気象学会関東支部

     More details

    Presentation type:Oral presentation (general)  

    Venue:甲府  

  • 気象衛星ひまわりを用いた日内スケールの光合成量推定 Domestic conference

    山本雄平・市井和仁・楊偉・植山雅仁

    日本気象学会2025年度秋季大会  2025.11  日本気象学会

     More details

    Presentation type:Oral presentation (general)  

    Venue:福岡  

  • Intraspecific variations in fine-root respiration and non-structural carbohydrates of black spruce under different permafrost conditions in interior Alaska International conference

    Hashimoto, Y., Makita, N., Ueyama, M., Iwata, H.

    The Eighth International Symposium on Arctic Research (ISAR8)  2025.10 

     More details

    Presentation type:Poster presentation  

    Venue:Tokyo  

  • Investigating diamond dust formation under ice supersaturation: observational insights from Fairbanks, Alaska and validation of particle size distribution models International conference

    Oki, S., Sugiura, K., Hori, M., Iwata, H., Ueyama, M.

    The Eighth International Symposium on Arctic Research (ISAR8)  2025.10 

     More details

    Presentation type:Poster presentation  

    Venue:Tokyo  

  • The SIF-GPP relationship inconsistency in a Subtropical Evergreen Forest in Okinawa, Japan International conference

    Fu、J., Kato, T., Morozumi, T., Matsumoto, K., Taniguchi, S., Ueyama, M., Buareal, K., Miyauchi, T., Nakashima, N., Akitsu, T. K.

    AsiaFlux Conference 2025 Nature-Based Solutions for Asia: From Advanced Science and Technology to Practices  2025.10  AsiaFlux

     More details

    Presentation type:Oral presentation (general)  

    Venue:Pangkalan Kerinci, Riau, Indonesia  

  • Spatio-temporal variations of canopy-scale photosynthetic capacity in East Asia inferred from multi-site flux datasets of eddy covariance measurements International coauthorship International conference

    Takao, Y., Ueyama, M., Yamamoto, Y., Ichii, K., Park, J., Chen, Z., JapanFlux, KoFlux, ChinaFlux data contributors

    AsiaFlux Conference 2025 Nature-Based Solutions for Asia: From Advanced Science and Technology to Practices  2025.10  AsiaFlux

     More details

    Presentation type:Poster presentation  

    Venue:Pangkalan Kerinci, Riau, Indonesia  

  • Dynamics of Evapotranspiration from East Asian Ecosystems Using Compiled Eddy Covariance Flux Datasets International coauthorship International conference

    Nabeyama, T., Iwata, H., Ueyama, M., Park, J., Chen, Z., JapanFlux, ChinaFLUX, KoFlux dataset contributors

    AsiaFlux Conference 2025 Nature-Based Solutions for Asia: From Advanced Science and Technology to Practices  2025.10  AsiaFlux

     More details

    Presentation type:Poster presentation  

    Venue:Pangkalan Kerinci, Riau, Indonesia  

  • Integrating Observations and Models to Assess the Terrestrial Carbon Cycle in Asia: A Data-Driven Perspective International coauthorship International conference

    Ichii, K., Daniel, H., Hase, M., Kang, M., Zhang, L., Ueyama, M., Chen, Z., JapanFlux-PIs, KoFlux PIs, ChinaFlux PIs

    AsiaFlux Conference 2025 Nature-Based Solutions for Asia: From Advanced Science and Technology to Practices  2025.10  AsiaFlux

     More details

    Presentation type:Oral presentation (general)  

    Venue:Pangkalan Kerinci, Riau, Indonesia  

  • Assessing Interannual Variability and Long-term Trends of Ecosystem Productivity in Asia using Satellite and Flux Observations International coauthorship International conference

    Koshino, M., Ichii, K., Henri, D., Ueyama, M., Kang, M., Chen, Z., JapanFlux-PIs, KoFlux-PIs, ChinaFlux-PIs

    AsiaFlux Conference 2025 Nature-Based Solutions for Asia: From Advanced Science and Technology to Practices  2025.10  AsiaFlux

     More details

    Presentation type:Oral presentation (general)  

    Venue:Pangkalan Kerinci, Riau, Indonesia  

  • Satellite-Based Diurnal GPP Modeling in East Asia Using Himawari-8/9 and JapanFlux/KoFlux International coauthorship International conference

    Yamamoto, Y., Ichii, K., Yang, W., Ryu, Y., Kang, M., Takao, Y., Ueyama, M.

    AsiaFlux Conference 2025 Nature-Based Solutions for Asia: From Advanced Science and Technology to Practices  2025.10  AsiaFlux

     More details

    Presentation type:Oral presentation (general)  

    Venue:Pangkalan Kerinci, Riau, Indonesia  

  • Biogeographical characteristics and formation mechanisms of terrestrial ecosystem carbon storage and fluxes in Northeast Asia International coauthorship International conference

    Takagi, K., Park, J., Ueyama, M., Takao, Y., Yamamoto, Y., Chen, Z., Hirata, R.

    AsiaFlux Conference 2025 Nature-Based Solutions for Asia: From Advanced Science and Technology to Practices  2025.10  AsiaFlux

     More details

    Presentation type:Oral presentation (general)  

    Venue:Pangkalan Kerinci, Riau, Indonesia  

  • 東京都市圏における大気中のメタンとエタン濃度の観測 Domestic conference

    梅澤拓・寺尾有希夫・植山雅仁・大木千聡・菅原広史・石戸谷重之

    第30回大気化学討論会  2025.10  日本大気化学会

     More details

    Presentation type:Poster presentation  

    Venue:柏  

  • 常緑針葉樹林におけるオゾンフラックスの長期観測 Domestic conference

    和田龍一・深山貴文・小南裕志・高梨聡・堅田元喜・谷 晃・米村正一郎・植山雅仁・高木健太郎・松見豊・梶野瑞王・中野隆志・高橋善幸・渡辺誠・山口真弘・黄瀬佳之・伊豆田猛

    第30回大気化学討論会  2025.10  日本大気化学会

     More details

    Presentation type:Oral presentation (general)  

    Venue:柏  

  • 車載移動観測システムを用いた都市域のCH4排出量と排出起源の評価 Invited Domestic conference

    植山雅仁・梅澤拓・寺尾有希夫

    第66回大気環境学会  2025.09  大気環境学会

     More details

    Presentation type:Oral presentation (invited, special)  

    Venue:名古屋  

  • 東京の住宅地からのCH4排出量と排出起源のための渦相関観測 Domestic conference

    大木千聡・植山雅仁・寺尾有希夫・梅澤拓・菅原広史

    第66回大気環境学会  2025.09 

     More details

    Presentation type:Poster presentation  

    Venue:大気環境学会  

  • First vehicle-based mobile measurements to estimate urban methane emissions in Tokyo Domestic conference

    Umezawa, T., Terao Y., Ueyama, M.

    AOGS2025 22nd Annual Meeting  2025.07  AOGS

     More details

    Presentation type:Poster presentation  

    Venue:Singapore  

  • Remote Sensing of GPP and Methane Emissions via Solar-Induced Fluorescence in a cool‐temperate bog in Japan International conference

    Buareal, K., Kato, T., Morozumi, T., Nakashima, N., Tanatarakeree, K., Ueyama, M., Hirano, T.

    11th EAFES International Congress (EAFES11)  2025.07 

     More details

    Presentation type:Oral presentation (general)  

    Venue:Tokyo  

  • Eddy covariance observations of terrestrial carbon flux in Asia: recent development of AsiaFlux International coauthorship International conference

    Hirata, R., Iwata, H., Ueyama, M., Hirano, T., Niu, S., Kan, M., Wong, G. X., Melling, L.

    11th EAFES International Congress (EAFES11)  2025.07 

     More details

    Presentation type:Oral presentation (general)  

    Venue:Tokyo  

  • What measurements tell us about methane emissions in cities? International conference

    Ueyama, M., Umezawa, T., Terao, Y.

    Japan Energy Summit  2025.05  Japan Energy Summit

     More details

    Presentation type:Symposium, workshop panel (nominated)  

    Venue:Tokyo  

  • Evaluation of canopy-scale photosynthetic capacity based on the eddy covariance measurements International conference

    Takao, Y., Ueyama, M., Ichii, K., Yamamoto, Y., JapanFlux PIs

    A3 Foresight Program 2025 International Workshop  2025.05  A3 Foresight Program

     More details

    Presentation type:Oral presentation (general)  

    Venue:Sokcho  

  • 野外の環境計測から知る生態系と都市の温室効果ガス収支 Domestic conference

    植山雅仁

    第二回研究者交流会  2025.03  大阪公立大学

     More details

    Presentation type:Poster presentation  

    Venue:大阪  

  • 劣化が進行しつつある熱帯乾燥常緑林でのCO2収支:劣化以前とどう変わった? Domestic conference

    清水貴範・伊藤江利子・壁谷直記・飯田真一・宮沢良行・田中憲蔵・植山雅仁・玉井幸治・大貫靖浩・清水晃

    第136回日本森林学会大会  2025.03 

     More details

    Venue:熊本  

  • 車載濃度観測に基づく都市域からのCH4排出と排出起源の測定 Domestic conference

    永久凍土の深度が異なるクロトウヒ林における細根の呼吸速度と非構造性炭水化物の比較

    日本農業気象学会2025年全国大会  2025.03 

     More details

    Presentation type:Oral presentation (general)  

    Venue:熊本  

  • 車載濃度観測に基づく都市域からのCH4排出と排出起源の測定 Domestic conference

    植山雅仁・梅澤拓・寺尾有希夫・中岡暉

    日本農業気象学会2025年全国大会  2025.03 

     More details

    Presentation type:Oral presentation (general)  

    Venue:熊本  

  • 静止衛星ひまわりのデータを用いた夜間のヒートアイランドの要因評価 Domestic conference

    小川実咲貴・植山雅仁・山本雄平・市井和仁・高梨聡・小杉緑子

    日本農業気象学会2025年全国大会  2025.03 

     More details

    Presentation type:Oral presentation (general)  

    Venue:熊本  

  • 森林土壌のCH4吸収は水分条件の違いで谷部よりも尾根部で大きくなる Domestic conference

    小泉駿介・植山雅仁・高梨聡

    日本農業気象学会2025年全国大会  2025.03 

     More details

    Presentation type:Oral presentation (general)  

    Venue:熊本  

  • 大都市東京の住宅地からのCH4排出量と排出起源の評価のための渦相関観測 Domestic conference

    大木千聡・植山雅仁・寺尾有希夫・梅澤拓・菅原広史

    日本農業気象学会2025年全国大会  2025.03 

     More details

    Presentation type:Oral presentation (general)  

    Venue:熊本  

  • 東アジアにおける陸域生態系の光合成機能の評価 Domestic conference

    髙尾勇太・植山雅仁・市井和仁・山本雄平・JapanFlux PIs

    日本農業気象学会2025年全国大会  2025.03 

     More details

    Presentation type:Oral presentation (general)  

    Venue:熊本  

  • 静止気象衛星ひまわりを活用した日内光合成量の広域推定 Domestic conference

    山本雄平・市井和仁・高尾勇太・植山雅仁・秋津朋子・岩田拓記・北村兼三・小南裕志・鈴木純・高木健太郎・高梨聡・高橋善幸・平野高司・松本一穂・村山昌平・安田幸生・樋口篤志・竹中栄晶

    日本農業気象学会2025年全国大会  2025.03 

     More details

    Presentation type:Oral presentation (general)  

    Venue:熊本  

  • 静止衛星ひまわりのデータを用いた夜間のヒートアイランドの要因評価 Domestic conference

    小川実咲貴・植山雅仁・山本雄平・市井和仁・高梨聡・小杉緑子

    第27回 環境リモートセンシングシンポジウム  2025.02 

     More details

    Presentation type:Oral presentation (general)  

    Venue:千葉  

  • 東アジアにおける陸域生態系の光合成機能の評価 Domestic conference

    髙尾勇太・植山雅仁・市井和仁・山本雄平・JapanFlux PIs

    第27回 環境リモートセンシングシンポジウム  2025.02 

     More details

    Presentation type:Oral presentation (general)  

    Venue:千葉  

  • 車載観測から見えた日本の二大都市圏(東京・大阪)のメタン放出源の特性. 水・大気環境連携セミナー Domestic conference

    梅澤拓・寺尾有希夫・植山雅仁

    水・大気環境連携セミナー  2024.12 

     More details

    Presentation type:Oral presentation (general)  

    Venue:東京  

  • 静止衛星ひまわりのデータを用いた夜間の熱収支・放射収支の広域推定 Domestic conference

    小川実咲貴・植山雅仁・山本雄平・市井和仁・高梨聡・小杉緑子

    日本農業気象学会近畿支部大会  2024.11  日本農業気象学会近畿支部

     More details

    Presentation type:Oral presentation (general)  

    Venue:宇治  

  • 東アジアにおける陸域植生の光合成機能の評価 Domestic conference

    髙尾勇太・植山雅仁・JapanFlux PIs

    日本農業気象学会近畿支部大会  2024.11  日本農業気象学会近畿支部

     More details

    Presentation type:Oral presentation (general)  

    Venue:宇治  

  • 標高や植生の違いが冷温帯の森林土壌のCH4吸収プロセスに与える影響 Domestic conference

    小泉駿介・植山雅仁・斎藤琢

    日本農業気象学会近畿支部大会  2024.11  日本農業気象学会近畿支部

     More details

    Presentation type:Oral presentation (general)  

    Venue:宇治  

  • 堺市におけるメタンの排出量とその発生起源の定量評価 Domestic conference

    中岡暉・植山雅仁・梅澤拓・寺尾有希夫

    日本農業気象学会近畿支部大会  2024.11  日本農業気象学会近畿支部

     More details

    Presentation type:Oral presentation (general)  

    Venue:宇治  

  • Revisiting seasonal vegetation dynamics across Southeast Asia using an improved Himawari-8/AHI surface reflectance dataset International coauthorship International conference

    Hase, M., Ichii, K., Yamamoto, Y., Li, W., Zhang, B., Kumagai, T., Hata, Y., Deshmukh, C., Ueyama, M.

    AsiaFlux Conference 2024  2024.10 

     More details

    Presentation type:Oral presentation (general)  

    Venue:Wuhan  

  • 常緑針葉樹林におけるオゾンフラックス長期観測と気孔からのオゾン吸収量の推定 Domestic conference

    和田龍一・深山貴文・小南裕志・高梨聡・堅田元喜・谷 晃・米村正一郎・植山雅仁・高木健太郎・松見豊・梶野瑞王・中野隆志・高橋善幸

    2024.09 

     More details

    Presentation type:Oral presentation (general)  

    Venue:横浜  

  • Solar-induced chlorophyll fluorescence: a Ground-based approach for assessing photosynthesis and methane emission in a cool temperate wetland ecosystem Domestic conference

    Buareala, K., Kato, T., Morozumi, T., Nakashima, N., Tanatarakeree, K., Ueyama, M., Hirano, T.

    9th GEWEX-OSC 2024 SAPPORO  2024.07 

  • Detection and attribution of seasonal variation in vegetation activities across Southeast asia using Himawari-8 AHI International coauthorship International conference

    Hase, M., Ichii, K., Yamamoto, Y., Li, W., Zhang, B., Kumagai, T., Hata, Y., Shekhar, C., Ueyama, M.

    AOGS2024 21st Annual Meeting  2024.06 

     More details

    Presentation type:Oral presentation (general)  

    Venue:Gangwon-do  

  • Characterizing Tokyo’s methane sources from vehicle-based measurements International conference

    AOGS2024 21st Annual Meeting  2024.06 

     More details

    Presentation type:Oral presentation (general)  

    Venue:Gangwon-do  

  • Study of canopy solar-induced chlorophyll fluorescence in a ground-based study in conjunction with gross primary productivity in a subtropical evergreen forest Domestic conference

    Fu, J., x Kato, T., Morozumi, T., Matsumoto, K., Ueyama, M., Buareal, K., Miyauchi, T., Nakashima, N.

    Japan Geoscience Union Meeting 2024  2024.05 

     More details

    Venue:Makuhari  

  • 長期観測データからの深い情報抽出と多点解析による情報の一般化 Invited Domestic conference

    植山雅仁

    日本農業気象学会2023年全国大会  2023.03  日本農業気象学会

     More details

    Presentation type:Oral presentation (invited, special)  

    Venue:山口  

▼display all

Industrial Property Rights

  • ガスフラックス測定装置

    鱧谷憲・植山雅仁・西村渉

     More details

    property_type:Patent 

    Patent/Registration no:3148695 

Outline of collaborative research (seeds)

  • 森林や都市における熱・水蒸気・CO2・メタン交換量の測定

     More details

    微気象学的手法を用いて、森林や都市における水やCO2フラックスの測定を実施します。

Grant-in-Aid for Scientific Research

  • High-precision atmospheric measurements for estimating the spatial distribution, intensity, and location of methane emission hotspots in a mega city

    Grant-in-Aid for Scientific Research(B)  2026

  • How Will Rising Atmospheric Methane Levels Affect Methane Uptake in Forest Soils?

    Grant-in-Aid for Challenging Research (Exploratory)  2026

  • Support activities for establishing integrated biosphere science

    Grant-in-Aid for Transformative Research Areas (A)  2025

  • How Will Rising Atmospheric Methane Levels Affect Methane Uptake in Forest Soils?

    Grant-in-Aid for Challenging Research (Exploratory)  2025

  • High-precision atmospheric measurements for estimating the spatial distribution, intensity, and location of methane emission hotspots in a mega city

    Grant-in-Aid for Scientific Research(B)  2025

  • 東ユーラシア低~高緯度域を縦断した大気-森林生態系の物質交換機能解明

    学術変革領域研究(A)  2025

  • High-precision atmospheric measurements for estimating the spatial distribution, intensity, and location of methane emission hotspots in a mega city

    Grant-in-Aid for Scientific Research(B)  2024

  • 東ユーラシア低~高緯度域を縦断した大気-森林生態系の物質交換機能解明

    学術変革領域研究(A)  2024

  • Support activities for establishing integrated biosphere science

    Grant-in-Aid for Transformative Research Areas (A)  2024

▼display all

Joint research

  • 大気乱流・濃度観測による市街地CO2・CH4排出量の評価

    国立研究開発法人国立環境研究所  【ERCA】環境研究総合推進費  2025

Outline of education staff

  • 都市気象学・生態気象学・微気象学を専門とし、都市域および森林・農地などの陸域生態系における熱・水・温室効果ガスの交換過程を対象とした教育・研究を行っています。地表面と大気のあいだで起こるエネルギーや物質のやり取りを理解することは、ヒートアイランド現象、地球温暖化、都市の温室効果ガス排出、さらには持続可能なまちづくりを考える上で不可欠です。

    講義では、放射収支、顕熱・潜熱輸送、乱流輸送などの基礎理論から、観測データの解析手法までを体系的に扱います。また、実習では気象観測機器の設置やデータ取得、Pythonを用いたデータ解析、統計処理などを通して、理論と実践を結びつけた教育を行っています。特に、渦相関法(エディー・コバリアンス法)によるCO₂やCH₄フラックス観測など、最先端の観測手法にも触れながら、実データに基づく理解を重視しています。

    都市域における温室効果ガス排出やヒートアイランド強度の評価、森林生態系の炭素循環の解明など、社会的課題と直結したテーマを扱うことで、環境問題を「自分ごと」として捉えられる人材の育成を目指しています。フィールド観測、データ解析、数値モデルの活用を組み合わせ、自然科学的思考力と実践的な問題解決能力を養う教育を展開しています。

Charge of on-campus class subject

  • 測量学実習

    2025   Weekly class   Undergraduate

  • 緑地環境科学卒業研究

    2025   Intensive lecture   Undergraduate

  • 専攻セミナー2

    2025   Intensive lecture   Undergraduate

  • 緑地環境科学実習演習応用B

    2025   Weekly class   Undergraduate

  • 緑地環境科学英語

    2025   Weekly class   Undergraduate

  • 緑地環境科学実習演習入門B

    2025   Weekly class   Undergraduate

  • 緑地環境科学研究法特別演習B

    2025   Intensive lecture   Graduate school

  • 緑地環境科学特別研究

    2025   Intensive lecture   Graduate school

  • 緑地環境科学特別研究B

    2025   Intensive lecture   Graduate school

  • 緑地環境科学特別演習B

    2025   Intensive lecture   Graduate school

  • 緑地環境科学プレゼンテーションB

    2025   Intensive lecture   Graduate school

  • 緑地環境科学応用演習

    2025   Intensive lecture   Graduate school

  • 緑地環境科学研究実験D

    2025   Intensive lecture   Graduate school

  • 緑地環境科学研究実験B

    2025   Intensive lecture   Graduate school

  • 緑地環境科学ゼミナールD

    2025   Intensive lecture   Graduate school

  • 緑地環境科学ゼミナールB

    2025   Intensive lecture   Graduate school

  • 初年次ゼミナール

    2025   Weekly class   Undergraduate

  • 緑地環境科学特別研究A

    2025   Intensive lecture   Graduate school

  • 緑地環境科学特別演習A

    2025   Intensive lecture   Graduate school

  • 緑地環境科学研究法特別演習A

    2025   Intensive lecture   Graduate school

  • 生態気象学特論

    2025   Weekly class   Graduate school

  • 緑地環境科学プレゼンテーションA

    2025   Intensive lecture   Graduate school

  • 緑地環境科学応用実験

    2025   Intensive lecture   Graduate school

  • 緑地環境科学研究実験C

    2025   Intensive lecture   Graduate school

  • 緑地環境科学研究実験A

    2025   Intensive lecture   Graduate school

  • 緑地環境科学ゼミナールC

    2025   Intensive lecture   Graduate school

  • 緑地環境科学ゼミナールA

    2025   Intensive lecture   Graduate school

  • 生態気象学

    2025   Weekly class   Undergraduate

  • 専攻セミナー1

    2025   Intensive lecture   Undergraduate

  • 緑地環境科学実習演習応用A

    2025   Weekly class   Undergraduate

  • 緑地環境科学実習演習基礎A

    2025   Weekly class   Undergraduate

  • 測量学実習

    2024   Weekly class   Undergraduate

  • 緑地環境科学特別研究

    2024   Intensive lecture   Graduate school

  • 緑地環境科学応用実験

    2024   Intensive lecture   Graduate school

  • 緑地環境科学特別研究B

    2024   Intensive lecture   Graduate school

  • 緑地環境科学特別演習B

    2024   Intensive lecture   Graduate school

  • 緑地環境科学研究法特別演習B

    2024   Intensive lecture   Graduate school

  • 緑地環境科学プレゼンテーションB

    2024   Intensive lecture   Graduate school

  • 緑地環境科学応用演習

    2024   Intensive lecture   Graduate school

  • 緑地環境科学研究実験D

    2024   Intensive lecture   Graduate school

  • 緑地環境科学研究実験B

    2024   Intensive lecture   Graduate school

  • 緑地環境科学ゼミナールD

    2024   Intensive lecture   Graduate school

  • 緑地環境科学ゼミナールB

    2024   Intensive lecture   Graduate school

  • 緑地環境科学実習演習応用B

    2024   Weekly class   Undergraduate

  • 緑地環境科学英語

    2024   Weekly class   Undergraduate

  • 緑地環境科学実習演習入門B

    2024   Weekly class   Undergraduate

  • 緑地環境科学応用演習

    2024   Intensive lecture   Graduate school

  • 緑地環境科学特別研究A

    2024   Intensive lecture   Graduate school

  • 緑地環境科学特別演習A

    2024   Intensive lecture   Graduate school

  • 緑地環境科学研究法特別演習A

    2024   Intensive lecture   Graduate school

  • 生態気象学特論

    2024   Weekly class   Graduate school

  • 緑地環境科学プレゼンテーションA

    2024   Intensive lecture   Graduate school

  • 緑地環境科学応用実験

    2024   Intensive lecture   Graduate school

  • 緑地環境科学研究実験C

    2024   Intensive lecture   Graduate school

  • 緑地環境科学研究実験A

    2024   Intensive lecture   Graduate school

  • 緑地環境科学ゼミナールC

    2024   Intensive lecture   Graduate school

  • 緑地環境科学ゼミナールA

    2024   Intensive lecture   Graduate school

  • 生態気象学

    2024   Weekly class   Undergraduate

  • 緑地環境科学実習演習応用A

    2024   Weekly class   Undergraduate

  • 緑地環境科学実習演習基礎A

    2024   Weekly class   Undergraduate

  • 生態気象学特論

    2022   Weekly class   Graduate school

  • 生態環境計測学

    2022   Weekly class   Undergraduate

▼display all

Social Activities ⇒ Link to the list of Social Activities

  • Seminor in Department of Atmospheric Sciences, Yonsei University seminar Biosphere-atmosphere interaction in boreal ecosystems under changing climate

    2021.04 - 2022.03

  • 模擬授業 大阪府立大学オープンキャンパス 大気―生態系間のガス交換からみた地球システムにおける陸上生態系の役割

    2019.04 - 2020.03

  • さくらまつり・ネイチャービュー 大阪府、季節の野鳥

    2019.04 - 2020.03

Media Coverage

  • 静止気象衛星「ひまわり」で熱帯雨林での“健康診断” —新手法で精度の高い観測が可能に— Internet

    千葉大学  2026.01

      More details

    SDGs:

  • 東京都市圏のメタン排出実態の把握に向けて ―移動観測によってメタン排出源のマッピングが可能に― Internet

    国立環境研究所  2026.01

      More details

    SDGs:

  • 都市ガス由来のメタン排出を通年調査 ~タワー観測と移動観測で相補的に分析~ Internet

    大阪公立大学  2026.01

      More details

    SDGs:

  • アジア地域初! 陸域生態系によるCO2吸収動態を明らかにする大規模基盤データセット「JapanFlux2024」を構築 Internet

    大阪公立大学  2025.08

      More details

    SDGs:

  • ツンドラの雪解けがもたらす100年後のリスク, 明解!大阪公立大ゼミ(6) Newspaper, magazine

    産経新聞  2025.02

      More details

    SDGs:

  • 20-year observation of Alaskan permafrost forests reveals 20% increase in CO2 sink Internet

    Science Japan by JST  2024.12

      More details

    SDGs:

  • アラスカ永久凍土、CO2吸収一部で増加 植物成長を確認 Newspaper, magazine

    日本経済新聞  2024.12

      More details

    SDGs:

  • 温暖化の永久凍土地帯、森林のCO2吸収量が増加…アラスカ州で大阪公立大などのチーム確認 Newspaper, magazine

    読売新聞  2024.11

      More details

    SDGs:

  • 温暖化が永久凍土の森林へ与える影響は?CO2放出・吸収量の推移を20年間観測

    大阪公立大学  2024.10

      More details

    SDGs:

  • FLUXNET ESN Webinar

    2020.08

      More details

    https://www.youtube.com/watch?v=M61-42i2zmU&feature=youtu.be

  • こんな研究をして世界を変えよう みらいぶっく学問・大学なび

    2020.06

      More details

    https://www.sekaiwokaeyo.com/theme/l2671/

▼display all