Basic Information

Academic Degree

• 23 Mar. 2016

  京都大学修士（農学）
• 25 Nov. 2019

  京都大学博士（農学）
• 修士（農学）(京都大学)
• 博士（農学）(京都大学)

Academic Resume (Graduate Schools)

• 京都大学, 大学院農学研究科博士後期課程森林科学専攻, 修了
• 京都大学, 大学院農学研究科修士課程森林科学専攻, 修了

Academic Resume (Undergraduate School/Majors)

• 近畿大学, 農学部農芸化学科, 卒業

ID,URL

• ORCID ID

  0000-0003-2482-5915

• J-Global ID

  202101003423781842

• Researcher number

  60979003

researchmap URL

• https://researchmap.jp/yokobe

Research

Research Interests

• forest ecosystems
• 土壌微生物
• ecosystem ecology
• biogeochemistry
• 土壌有機物
• 有機物分解
• 粘土
• 土壌炭素隔離
• 土壌
• 森林土壌
• 植物-土壌系
• 森林立地
• 森林生態系
• 物質循環
• 炭素循環
• 窒素循環
• 生物地球化学
• 生態系生態学

Research Areas

• Life sciences, Ecology and environmental science
• Life sciences, Forest science
• Life sciences, Plant nutrition, soil science

Papers

• Variations in soil nutrient availabilities and foliar nutrient concentrations of trees between temperate monsoon karst and non‐karst forest ecosystems on Mount Ibuki in Japan

  Hirofumi Kajino; Misaki Fukui; Yutaro Fujimoto; Rei Fujii; Tomohiro Yokobe; Chikae Tatsumi; Tetsuto Sugai; Naoki Okada; Ryosuke Nakamura

  Ecological Research, 08 Aug. 2023

  
• Plant material decomposition and bacterial and fungal communities in serpentine and karst soils of Japanese cool-temperate forests

  Ryosuke Nakamura; Chikae Tatsumi; Hirofumi Kajino; Yutaro Fujimoto; Rei Fujii; Tomohiro Yokobe; Taiki Mori; Naoki Okada

  Soil Science and Plant Nutrition, 16 Feb. 2023

  
• Soil mineral fraction influences the bacterial abundance: evidence from a mineral and plant materials incubation study

  Tomohiro Yokobe; Fujio Hyodo; Ryunosuke Tateno; Naoko Tokuchi

  Biogeochemistry, 30 Sep. 2022, Peer-reviewed, Lead author, Corresponding author

  
• Response of microorganisms to a 5-year large-scale nitrogen loading in immature volcanic ash soil in an oak-dominated forest

  Tomohiro Yokobe; Naoko Tokuchi; Fujio Hyodo; Ryunosuke Tateno; Tsutom Hiura

  Applied Soil Ecology, Sep. 2022, Peer-reviewed, Lead author, Corresponding author

  
• Linkage of fine and coarse litter traits to soil microbial characteristics and nitrogen mineralization across topographic positions in a temperate natural forest

  Tomohiro Yokobe; Fujio Hyodo; Ryunosuke Tateno; Naoko Tokuchi

  Plant and Soil, Feb. 2021, Peer-reviewed, Lead author, Corresponding author

  
• Volcanic deposits affect soil nitrogen dynamics and fungal–bacterial dominance in temperate forests

  Tomohiro Yokobe; Fujio Hyodo; Naoko Tokuchi

  Soil Biology and Biochemistry, Nov. 2020, Peer-reviewed, Lead author, Corresponding author

  
• Seasonal Effects on Microbial Community Structure and Nitrogen Dynamics in Temperate Forest Soil

  Tomohiro Yokobe; Fujio Hyodo; Naoko Tokuchi

  Forests, 19 Mar. 2018, Peer-reviewed, Lead author, Corresponding author

  Access this paper :

  

Misc.

• Microbial diversity of particle-associated and free-living in stream water in a cool-temperate river headwaters.

  大上迪士; 横部智浩; 松岡俊将; 舘野隆之輔

  日本生態学会大会講演要旨(Web), 2024

  
• Variations in soil nutrient availabilities and leaf nutrient concentrations in temperate karst and non-karst forests on Mount Ibuki, Japan

  KAJINO Hirofumi; FUKUI Misaki; FUJIMOTO Yutaro; FUJII Rei; YOKOBE Tomohiro; TATSUMI Chikae; SUGAI Tetsuto; OKADA Naoki; NAKAMURA Ryosuke

  日本生態学会大会講演要旨(Web), 2022

  
• Microbial community structure of particle-associated and free-living in stream water in a cool-temperate river headwaters

  大上迪士; 横部智浩; 松岡俊将; 舘野隆之輔

  日本生態学会大会講演要旨(Web), 2023

  
• Effects of sika deer on the changes in soil properties along a forest slope

  Hirobe Muneto; Kiyomura Kouta; Matsumoto Tetsuya; Yokobe Tomohiro; Hyodo Fujio; Tateno Ryunosuke

  The Japanese Forest Society Congress, 30 May 2023

  
• Relationship between stream microorganisms and water chemistry in a cool-temperate small forested watersheds

  Ookami Tadashi; Nakayama Masataka; Yokobe Tomohiro; Taniguchi Takeshi; Tateno Ryunosuke

  The Japanese Forest Society Congress, 30 May 2022

  
• Microbial decomposition ability in cool-temperate forests on contrasting rock types in Japan

  NAKAMURA Ryosuke; TATSUMI Chikae; KAJINO Hirofumi; FUJIMOTO Yutaro; FUJII Rei; YOKOBE Tomohiro; OKADA Naoki

  日本生態学会大会講演要旨(Web), 2021

  
• ヒノキ林における,土壌窒素動態と真菌・細菌バイオマスの季節的変動の関係

  横部智浩; 兵藤不二夫; 徳地直子

  日本生態学会大会講演要旨(Web), 2016

  
• 土地履歴の異なるヒノキ林における土壌窒素動態の比較

  横部智浩

  日本生態学会大会講演要旨(Web), 2015

  
• Seasonal change of soil nitrogen cycling in Japanese coniferous forests with different land history

  Yokobe Tomohiro

  The Japanese Forest Society Congress, 2015

  

Presentations

• Facilitation of soil nitrate production by mangrove roots in hypoxic soil condition

  Tamaki Morioka; Lina A. Koyama; Tomomi Inoue; Megumi Kuroiwa; Tomohiro Yokobe; Ryunosuke Tateno

  AGU Fall Meeting 2021, 17 Dec. 2021

  
• 火山性未熟土壌における窒素負荷が真菌・細菌バイオマスおよび窒素動態に及ぼす影響

  横部智浩; 兵藤不二夫; 徳地直子; 日浦勉

  生物地球化学研究会2015年度十和田セッション, Oct. 2015

  

Education

Teaching subject(s)

• From 01 Apr. 2023, To 31 Mar. 2024

  Study on Connectivity of Hills, Humans and Oceans II

  Y302, Spring, Institute for Liberal Arts and Sciences, 2