Rchr
J-GLOBAL ID：201601016658399850
Update date: Nov. 05, 2024
Hiroki Ikawa
イカワ ヒロキ | Hiroki Ikawa
Affiliation and department：
Homepage URL (1)：
https://sites.google.com/site/hikawabiomet/
Research field (1)：
Rural environmental engineering and planning
Research theme for competitive and other funds (6)：
- 2024 - 2027 Crop-Field Micrometeorological Environment Simulator for advanced crop production management
- 2023 - 2026 UAVを利用した温室効果ガス排出量計測の試み
- 2020 - 2024 Permafrost degradation and greenhouse gas fluxes in a boreal forest: how the soil and biological processes affect the surface-atmosphere interactions
- 2020 - 2023 Crop-Field Microclimate Simulator for high-precision prediction of rice yield and quality under future climate conditions
- 2019 - 2022 Water use of high-yielding rice varieties under changing climate
- 2017 - 2020 Responses of gene expressions in rice plants to micro-meteorological conditions; their physiological role in absorption of water and nutrients from roots
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Papers (52)：
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Hiroki Ikawa, Toshihiro Hasegawa, Etsushi Kumagai, Hitomi Wakatsuki, Yasuyo Sekiyama, Atsushi J. Nagano, Tsuneo Kuwagata. Enhanced decreases in rice evapotranspiration in response to elevated atmospheric carbon dioxide under warmer environments. Plant, Cell & Environment. 2024
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David Bowling, Christina Schädel, Kenneth Smith, Andrew Richardson, Michael Bahn, M. Altaf Arain, Andrej Varlagin, Andrew P. Ouimette, John M. Frank, Alan G. Barr, et al. Phenology of Photosynthesis in Winter-Dormant Temperate and Boreal Forests: Long-Term Observations From Flux Towers and Quantitative Evaluation of Phenology Models. Journal of Geophysical Research: Biogeosciences. 2024
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Hiroki Ikawa, Taro Nakai, Robert C. Busey, Yoshinobu Harazono, Kyoko Ikeda, Hiroki Iwata, Hirohiko Nagano, Kazuyuki Saito, Masahito Ueyama, Hideki Kobayashi. Interannual Variations in Spring Snowmelt Timing of Alaskan Black Spruce Forests Using a Bulk-Surface Energy Balance Approach. Water Resources Research. 2024
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Taichi NOSHIRO, Daiki NOMURA, Fumiyoshi KONDO, Keisuke ONO, Brent ELSE, Hiroki IKAWA. Comparisons of different sample air-drying systems for carbon dioxide flux measurements based on eddy covariance in cold environments. Journal of Agricultural Meteorology. 2024. 80. 1. 22-28
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Kobayashi, H, Y. Kim, T. Nakai, H. Ikawa, N. Shin, K. Noguchi, W. Yang, A. Hama, S. Matsumura, K. Ikeda, et al. Ecosystem aboveground structures of an open-canopy black spruce forest in interior Alaska for ecosystem modeling. 2023
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MISC (6)：
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Impacts of the 2016 Kumamoto Earthquake on Water-Table Reduction Rate in Paddy Fields. 2019. 95. 10-17
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Ikawa Hiroki. A Literature Review on Vegetation-Atmosphere Interaction Research for Carbon Cycle and Energy Balance in Terrestrial Ecosystems. 2019. 77. 1-15
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小林秀樹, 小林秀樹, 永井信, 永井信, Kim Yongwon, Yang Wei, 池田教子, 伊川浩樹, 永野博彦, 斉藤和之, et al. In situ spectral reflectance observations for the understanding of growing season phenology of a black spruce forest in the permafrost region in Alaska. 雪氷研究大会講演要旨集(Web). 2018. 2018
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臼井靖浩, 伊川浩樹, 大久保さゆり. 若手研究者の会企画集会「農業気象分野研究における統計解析-実験計画法の理論と実践-」開催報告. 生物と気象. 2017. 17. 3. 69-70
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IKAWA Hiroki, CHEN Charles P., SIKMA Martin, YOSHIMOTO Mayumi, SAKAI Hidemitsu, NAKAMURA Hirofumi, ONO Keisuke, MARUYAMA Atsushi, WATANABE Tsutomu, KUWAGATA Tsuneo, et al. Trade-offs between production and water use in a high-yielding rice variety under elevated CO2. 日本農業気象学会全国大会講演要旨/Proceedings of International Symposium on Agricultural Meteorology. 2017. 2017
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Professional career (1)：
Committee career (6)：
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