Works by Hiroki IKAWA

Results: 19
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    Phenology of Photosynthesis in Winter‐Dormant Temperate and Boreal Forests: Long‐Term Observations From Flux Towers and Quantitative Evaluation of Phenology Models.

    Published in:
    Journal of Geophysical Research. Biogeosciences, 2024, v. 129, n. 5, p. 1, doi. 10.1029/2023JG007839
    By:
    • Bowling, David R.;
    • Schädel, Christina;
    • Smith, Kenneth R.;
    • Richardson, Andrew D.;
    • Bahn, Michael;
    • Arain, M. Altaf;
    • Varlagin, Andrej;
    • Ouimette, Andrew P.;
    • Frank, John M.;
    • Barr, Alan G.;
    • Mammarella, Ivan;
    • Šigut, Ladislav;
    • Foord, Vanessa;
    • Burns, Sean P.;
    • Montagnani, Leonardo;
    • Litvak, Marcy E.;
    • Munger, J. William;
    • Ikawa, Hiroki;
    • Hollinger, David Y.;
    • Blanken, Peter D.
    Publication type:
    Article
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    Atmosphere-sea ice-ocean interaction study in Saroma-ko Lagoon, Hokkaido, Japan 2021.

    Published in:
    Bulletin of Glaciological Research, 2022, v. 40, p. 1, doi. 10.5331/bgr.21R02
    By:
    • NOMURA, Daiki;
    • IKAWA, Hiroki;
    • KAWAGUCHI, Yusuke;
    • KANNA, Naoya;
    • KAWAKAMI, Tatsuya;
    • NOSAKA, Yuichi;
    • UMEZAWA, Sachi;
    • TOZAWA, Manami;
    • HORIKAWA, Takahito;
    • SAHASHI, Reishi;
    • NOSHIRO, Taichi;
    • KABA, Ibuki;
    • OZAKI, Makoto;
    • KONDO, Fumiyoshi;
    • ONO, Keisuke;
    • YABE, Itsuka S.;
    • SON, Eun Yae;
    • TOYODA, Takahiro;
    • KAMEYAMA, Sohiko;
    • WANG, Changqing
    Publication type:
    Article
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    High mesophyll conductance in the high-yielding rice cultivar Takanari quantified with the combined gas exchange and chlorophyll fluorescence measurements under free-air CO<sub>2</sub> enrichment.

    Published in:
    Plant Production Science, 2019, v. 22, n. 3, p. 395, doi. 10.1080/1343943X.2019.1626253
    By:
    • Ikawa, Hiroki;
    • Sakai, Hidemitsu;
    • Chen, Charles P.;
    • Soong, Tik Hang;
    • Yonemura, Seiichiro;
    • Taniguchi, Yojiro;
    • Yoshimoto, Mayumi;
    • Tokida, Takeshi;
    • Zhang, Guoyou;
    • Kuwagata, Tsuneo;
    • Nakamura, Hirofumi;
    • Avenson, Tom;
    • Hasegawa, Toshihiro
    Publication type:
    Article
    9

    Heat-Mitigation Effects of Irrigated Rice-Paddy Fields Under Changing Atmospheric Carbon Dioxide Based on a Coupled Atmosphere and Crop Energy-Balance Model.

    Published in:
    Boundary-Layer Meteorology, 2021, v. 179, n. 3, p. 447, doi. 10.1007/s10546-021-00604-6
    By:
    • Ikawa, Hiroki;
    • Kuwagata, Tsuneo;
    • Haginoya, Shigenori;
    • Ishigooka, Yasushi;
    • Ono, Keisuke;
    • Maruyama, Atsushi;
    • Sakai, Hidemitsu;
    • Fukuoka, Minehiko;
    • Yoshimoto, Mayumi;
    • Ishida, Sachinobu;
    • Chen, Charles P.;
    • Hasegawa, Toshihiro;
    • Watanabe, Tsutomu
    Publication type:
    Article
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    Energy-water budget analysis of an Arctic terrestrial models intercomparison GTMIP.

    Published in:
    Journal of the Japanese Society of Snow & Ice / Seppyo, 2018, v. 80, n. 2, p. 159, doi. 10.5331/seppyo.80.2_159
    By:
    • Kazuyuki SAITO;
    • Junko MORI;
    • Hirokazu MACHIYA;
    • Shin MIYAZAKI;
    • Takeshi ISE;
    • Tetshuo SUEYOSHI;
    • Takeshi YAMAZAKI;
    • Yoshihiro IIJIMA;
    • Hiroki IKAWA;
    • Kazuhito ICHII;
    • Akihiko ITO;
    • Ryouta O'OISHI;
    • Takeshi OOTA;
    • Genki KATATA;
    • Ayumi KOTANI;
    • Takahiro SASAI;
    • Atsushi SATO;
    • Hisashi SATO;
    • Atsuko SUGIMOTO;
    • Rikie SUZUKI
    Publication type:
    Article
    15

    8 million phenological and sky images from 29 ecosystems from the Arctic to the tropics: the Phenological Eyes Network.

    Published in:
    Ecological Research, 2018, v. 33, n. 6, p. 1091, doi. 10.1007/s11284-018-1633-x
    By:
    • Nagai, Shin;
    • Akitsu, Tomoko;
    • Saitoh, Taku M.;
    • Busey, Robert C.;
    • Fukuzawa, Karibu;
    • Honda, Yoshiaki;
    • Ichie, Tomoaki;
    • Ide, Reiko;
    • Ikawa, Hiroki;
    • Iwasaki, Akira;
    • Iwao, Koki;
    • Kajiwara, Koji;
    • Kang, Sinkyu;
    • Kim, Yongwon;
    • Khoon, Kho Lip;
    • Kononov, Alexander V.;
    • Kosugi, Yoshiko;
    • Maeda, Takahisa;
    • Mamiya, Wataru;
    • Matsuoka, Masayuki
    Publication type:
    Article
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    Carbon uptake in Eurasian boreal forests dominates the high‐latitude net ecosystem carbon budget.

    Published in:
    Global Change Biology, 2023, v. 29, n. 7, p. 1870, doi. 10.1111/gcb.16553
    By:
    • Watts, Jennifer D.;
    • Farina, Mary;
    • Kimball, John S.;
    • Schiferl, Luke D.;
    • Liu, Zhihua;
    • Arndt, Kyle A.;
    • Zona, Donatella;
    • Ballantyne, Ashley;
    • Euskirchen, Eugénie S.;
    • Parmentier, Frans‐Jan W.;
    • Helbig, Manuel;
    • Sonnentag, Oliver;
    • Tagesson, Torbern;
    • Rinne, Janne;
    • Ikawa, Hiroki;
    • Ueyama, Masahito;
    • Kobayashi, Hideki;
    • Sachs, Torsten;
    • Nadeau, Daniel F.;
    • Kochendorfer, John
    Publication type:
    Article
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