Updated on 2023/09/06

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

  • Environmental Science/Agriculture Science / Environmental dynamic analysis

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

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

Research subject summary

  • 都市域におけるエネルギー・温室効果気体収支の評価

  • 森林における温室効果気体交換量の評価

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)

  • 委員   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  

    2018.04 - Now 

  • SSC   AsiaFlux  

    2018.01 - Now 

  • Steering Committee   JapanFlux  

    2013.08 - Now 

Awards

  • 日本農業気象学会学術賞

    2020.03   日本農業気象学会  

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    Country:Japan

  • The Best Paper Award 2014

    2014.03   The Society of Agricultural Meteorology of Japan  

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    Country:Japan

  • 生態工学会 論文賞

    2011.06   生態工学会  

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    Country:Japan

  • 日本農業気象学会 論文賞

    2011.03   日本農業気象学会  

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    Country:Japan

Job Career (off-campus)

  • 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

Papers

  • 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

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    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

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    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

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    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   in press   2023.01

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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   in press   2021.12

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    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

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    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

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    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

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    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

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  • 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

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

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

    Journal of Hydrology 雑誌   598   2021.07

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  • 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

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  • 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

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  • 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

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  • 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

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  • 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

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  • 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

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  • 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

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  • 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

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  • 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

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  • 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

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

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  • 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

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  • 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

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  • 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

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  • 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

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  • 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

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  • 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

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  • 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

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  • 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

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  • 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

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  • 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

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  • 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

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  • 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

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  • 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

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  • 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

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  • 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

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  • 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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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 雑誌 日本森林学会   in press   2014.04

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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

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    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 

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    Presentation type:Oral presentation (invited, special)  

  • 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

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    Presentation type:Oral presentation (invited, special)  

    Venue:山口  

Industrial Property Rights

  • ガスフラックス測定装置

    鱧谷憲・植山雅仁・西村渉

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    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

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    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。

Charge of on-campus class subject

  • 生態環境計測学

    2022   Weekly class   Undergraduate

  • 生態気象学特論

    2022   Weekly class   Graduate school

Social Activities

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

    2021.04 - 2022.03

  • 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

  • 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

Media Coverage

  • FLUXNET ESN Webinar

    2020.08

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    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

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