Environmental Science/Agriculture Science / Environmental dynamic analysis

Life Science / Ecology and environment

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Water vapor emissions from urban landscapes in Sakai, Japan Reviewed

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

Journal of Hydrology 雑誌   598   2021.07

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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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

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緑地環境科学応用演習

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生態環境計測学

2022   Weekly class   Undergraduate

生態気象学特論

2022   Weekly class   Graduate school