Rchr
J-GLOBAL ID：200901088056266723   Update date: Feb. 28, 2024

Utsugi Hajime

Utsugi Hajime
Affiliation and department：
Forestry and Forest Products Research Institute

About Forestry and Forest Products Research Institute


Homepage URL  (1)： http://kaken.nii.ac.jp/ja/r/40353601
Research field  (2)： Forest science ,  Forest science
Research keywords  (22)： 木質バイオマス ,  ヤナギ ,  低コスト造林 ,  シンク ,  温暖化 ,  地球温暖化 ,  冷温帯樹種 ,  窒素 ,  高CO2 ,  蒸散 ,  萌芽 ,  負の制御 ,  分布北限 ,  落葉広葉樹 ,  光合成 ,  落葉広葉樹林 ,  NPP ,  タワーフラックス観測 ,  NEP ,  炭素収支 ,  台風撹乱 ,  プロセス
Research theme for competitive and other funds  (8)：
  • 2018 - 2022 成長に優れた苗木を活用した施業モデルの開発
  • 2016 - 2019 The influence of the understory on carbon cycle in the forest after a natural disturbance
  • 2016 - 2019 優良苗の安定供給と下刈り省力化による一貫作業システム体系の開発
  • 2013 - 2018 Investigation for development and practical realization of large-scale biomass production method in arid areas with considering optimization of water usage
  • 2012 - 2015 The relationships between high biomass production and ecophysiological properties for two Salix species (Salix sachalinensis Fr. Schm and S. pet-susu Kimura)
Show all
Papers (94)：
  • Hisanori Harayama, Ikutaro Tsuyama, Mitsutoshi Kitao, Takeshi Yamada, Naoyuki Furuya, Hajime Utsugi, Shozo Sasaki. Effects of Seedling Size, Stock Type, and Mechanical Site Preparation Method on Initial Survival and Growth of Japanese Larch (Larix kaempferi) Seedlings. Forests. 2023. 14. 4. 784
  • Hisanori Harayama, Ikutaro Tsuyama, Akira Uemura, Mitsutoshi Kitao, Qingmin Han, Shigeo Kuramoto, Hajime Utsugi. Growth and survival of hybrid larch F1 (Larix gmelinii var. japonica × L. kaempferi) and Japanese larch under various intensities of competition. New Forests. 2022. 54. 5. 945-961
  • Mizoguchi Yasuko, Yamanoi Katsumi, Utsugi Hajime. Changes in Mortality in a Deciduous Broadleaf Forest Including Old White Birches:: Comparison between the Mortality Rates in Number and Dry Weight. Journal of the Japanese Forest Society. 2021. 103. 4. 291-296
  • Hajime Utsugi, Hirofumi Kuboyama. Management Decision Criteria for Forestry Based on Land Expectation Value (LEV) in Terms of Mean Annual Increment (MAI) of Plantation Forests. 2021. 103. 200-206
  • 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
ｍore...
MISC (235)：
  • 宇都木玄. 再造林の現状とこれからについて-総論. 森林技術. 2024. 981. 4-9
  • 宇都木玄. 成長に優れた苗木を活用した施業モデルの開発の概要. 山林. 2024. 1676. 31-38
  • 宇都木玄. 森林のあるべき姿と林業にまつわる現状. キノマチウェブ https://kinomachi.jp/5579. 2023
  • 宇都木玄. 林業機械化の未来と林業の将来像 https://www.youtube.com/watch?v=bAfqQPN9BO4. 機械化林業. 2023. 180. 18-25
  • 宇都木玄. 林業イノベーションに向けた四足歩行ロボット活用の実証実験. 機関誌『ロボット』. 2023. 270. 16-21
ｍore...
Books (2)：
  • 低コスト再造林への挑戦
    日本林業調査会 2019
  • 沙漠を森に 温暖化への処方箋
    コロナ社 2011
Professional career (1)：
  • 農学博士 (東京大学)
Work history (5)：
  • 2019/04 - 現在 Forestry and Forest Products Research Institute Principal Research Director (Forestry Technology and Management)
  • 2017/04 - 2019/03 Forestry and Forest Products Research Institute
  • 2012/10 - 2017/03 Forestry and Forest Products Research Institute
  • 2005/04 - 2012/09 Forestry and Forest Products Research Institute
  • 2001/04 - 2005/03 Forestry and Forest Products Research Institute
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