Rchr
J-GLOBAL ID：200901054831304910   Update date: Sep. 30, 2024

Tobita Hiroyuki

トビタ ヒロユキ | Tobita Hiroyuki
Affiliation and department：
National Research and Development Agency Forest Research and Management Organization Forestry and Forest Products Research Institute

About National Research and Development Agency Forest Research and Management Organization Forestry and Forest Products Research Institute


Job title： Researcher
Research field  (1)： Forest science
Research keywords  (15)： フランキア ,  窒素固定 ,  高CO2 ,  光合成 ,  ハンノキ属 ,  森林生態 ,  植物生理生態 ,  資源利用 ,  photosynthesis ,  elevated CO2 ,  Nitrogen fixation ,  Alnus ,  Forest ecosystem ,  Tree ecophysiology ,  Resource physiology
Research theme for competitive and other funds  (11)：
  • 2020 - 2023 Outer-canopy autumn leaves protect inner-canopy leaves from strong light, contributing to carbon gain and nitrogen remobilization
  • 2016 - 2021 人工林に係る気候変動影響評価
  • 2017 - 2020 Can high tolerance of Cryptomeria japonica to ozone function effectively to prolonged drought?
  • 2013 - 2016 Effects of ozone exposure on photosynthetic CO2 uptake and wood formation of Japanese cedar (Cryptomeria japonica) seedlings grown under elevated CO2
  • 2012 - 2015 Estimation of symbiotic N2 fixation in Alnus species by foliar 15N natural abundance at Mt. Ontake in Central Japan at different altitude on Mt. Ontake after a massive landslide
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Papers (74)：
  • Shin-Ichi Miyazawa, Tokuko Ujino-Ihara, Takafumi Miyama, Ko Tahara, Hiroyuki Tobita, Yuji Suzuki, Mitsuru Nishiguchi. Different photorespiratory mechanisms in conifer leaves where peroxisomes have intrinsically low catalase activity. The Plant Journal. 2023
  • Mitsutoshi Kitao, Evgenios Agathokleous, Hisanori Harayama, Satoshi Kitaoka, Akira Uemura, Kenichi Yazaki, Hiroyuki Tobita. Tolerance of Japanese larch to drought is modified by nitrogen and water regimes during cultivation of container seedlings. European Journal of Forest Research. 2022
  • Mitsutoshi Kitao, Hisanori Harayama, Kenichi Yazaki, Hiroyuki Tobita, Evgenios Agathokleous, Naoyuki Furuya, Toru Hashimoto. Photosynthetic and Growth Responses in a Pioneer Tree (Japanese White Birch) and Competitive Perennial Weeds (Eupatorium sp.) Grown Under Different Regimes With Limited Water Supply to Waterlogging. Frontiers in plant science. 2022. 13. 835068-835068
  • Shin Ugawa, Shoji Hashimoto, Koh Hashida, Hiroyuki Tobita, Mitsutoshi Kitao. Composition of Organic Carbon-Based Compounds in the Stem Wood of Quercus mongolica Seedlings Grown Under Elevated CO2 and/or O3 Concentrations. Frontiers in Forests and Global Change. 2021. 4
  • Hiroyuki Tobita, Mitsutoshi Kitao, Akira Uemura, Hajime Utsugi. Species-Specific Nitrogen Resorption Efficiency in Quercus mongolica and Acer mono in Response to Elevated CO2 and Soil N Deficiency. FORESTS. 2021. 12. 8
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MISC (140)：
  • 飛田博順, 柴田銃江, 中静透, 齋藤智之, 壁谷大介, 星野大介, 八木橋勉, 中下留美子, 今矢明宏, 小野賢二, et al. Evaluation of N2 fixation in Alnus species 35 years after a massive landslide on Mt. Ontake in central Japan. 日本生態学会大会講演要旨(Web). 2021. 68th
  • 齋藤隆実, 飛田博順, 矢崎健一, 小笠真由美, 壁谷大介, 小黒芳生, 宇都木玄. コンテナ苗の根鉢の形成程度を簡単に評価できる方法を開発しました. 森林総合研究所研究成果選集. 2020. 2020
  • 小笠真由美, 山下直子, 飛田博順, 奥田史郎, 宇都木玄. Effects of Partial Leaf Removal on Leaf Water Status and Xylem Water Conduction in Container-grown Chamaecyparis obtusa Seedlings Exposed to Drought. 日本森林学会誌. 2020. 102. 3
  • 飛田博順, 齋藤隆実, 矢崎健一, 香山雅純, 才木真太朗, 上村章. Effects of additional fertilization during raising containerized seedlings in Cryptomeria japonica on growth for two years after plantation. 関東森林研究. 2020. 71. 1
  • 飛田博順, 上野真義, 深山貴文, 伊豆田猛, 矢崎健一, 上村章, 松本麻子, 内山憲太郎, 北尾光俊. Effect of prolonged no rain period under elevated O3 on photosynthesis and growth of Cryptomeria japonica. 日本生態学会大会講演要旨(Web). 2020. 67th
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Lectures and oral presentations  (26)：
  • Effects of high CO2 and soil N availability on photosynthesis and N resorption efficiency in Alnus hirsuta, Quercus mongolica, and Acer mono
    (1st Asian Conference on Plant-Microbe Symbiosis and Nitrogen Fixation 2010)
  • Effects of elevated CO2 and soil nutrients and water conditions on photosynthetic and growth responses of Alnus hirsuta
    (16th International Meeting on Frankia and actinorhizal plants meeting & International Symposium on Frankineae 2010)
  • 高CO2下で生育させた落葉広葉樹の成熟葉は土壌乾燥ストレスを受けやすくなるか?ーImaging-PAMによる評価ー
    (日本生態学会 2010)
  • 高CO2下で成熟した葉の光合成活性に及ぼす土壌乾燥の影響-クロロフィル蛍光イメージングによる評価の検討-
    (日本森林学会北海道支部大会 2009)
  • リン供給量不足下でのハンノキ属2種の高CO2と乾燥に対する光合成反応
    (日本森林学会 2008)
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Education (3)：
  • 1994 - 1998 Kyoto University Graduate School of Agriculture
  • 1992 - 1994 Kyoto University Graduate School of Agriculture
  • 1988 - 1992 Kyoto University Faculty of Agriculture
Professional career (1)：
  • Doctor of Agriculture (Kyoto University)
Work history (4)：
  • 2016/04 - 現在 Forestry and Forest Products Research Institute
  • 2010/10 - 2016/03 Forestry and Forest Products Research Institute
  • 2006/04 - 2010/10 森林総合研究所北海道支所 植物土壌系研究グループ 主任研究員
  • 1998/04 - 2006/03 Forestry and Forest Products Research Institute
Association Membership(s) (6)：
日本森林学会 ,  日本生態学会 ,  森林立地学会 ,  The Japanese Society of Forest Environment ,  The Japanese Forestry Society ,  The Ecological Society of Japan
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