Rchr
J-GLOBAL ID：201801008542300646   Update date: Nov. 05, 2024

Tamihisa Ohta

オオタ タミヒサ | Tamihisa Ohta
Affiliation and department：
University of Toyama

About University of Toyama


Research field  (1)： Social-ecological systems
Research theme for competitive and other funds  (12)：
  • 2024 - 2028 回遊魚の森-川-海ネットワーク構造推定のための大規模な同位体地図の作成とその応用
  • 2024 - 2027 Functional biogeography in Japanese cedar
  • 2023 - 2025 河川魚の流域ネットワーク構造を最新の地球化学分析・遺伝子解析から明らかにする
  • 2021 - 2024 炭素分配戦略の視点から明らかにする天然スギ機能形質の地理変異
  • 2020 - 2023 Effects of tree cutting on plant and animal communities in forest canopy: implication from old-growth Yakusugi forest in Yakushima Island
Show all
Papers (28)：
  • Tamihisa Ohta, Masanao Sueyoshi, Momoko Shima, Shinichiro Ida, Tsuyoshi Iizuka. Estimation of tributary-mainstem migration of freshwater fishes by Sr isotope analysis of otoliths. Ecological Research. 2024. in press
  • Goro Hanya, Shogo Kato, Shumpei Kitamura, Yosuke Kurihara, Takeaki Honda, Takafumi Suzumura, Tamihisa Ohta. Effects of distance from the sea and bedrock on foliar mineral contents in Japanese forests: Implications for mineral acquisition by folivores. Ecological Research. 2024. 39. 5. 659-675
  • Kenji Suetsugu, Tamihisa Ohta, Ichiro Tayasu. Partial mycoheterotrophy in the leafless orchid Eulophia zollingeri specialized on wood-decaying fungi. Mycorrhiza. 2024. 34. 33-44
  • Yumi Iitsuka, Tamihisa Ohta, Kazuto Sazawa, Masaki Nishio, Ryosuke Kawakami, Yuji Yamazaki. Effect of water gates in rivers on intra stream dispersal of freshwater fish population: evaluation using a surrogate indicator species. Environmental Biology of Fishes. 2023. 106. 1923-1931
  • Kazuto Sazawa, Tomoka Komiyama, Takafumi Tsuchida, Riku Taguchi, Fumiaki Nakashima, Tamihisa Ohta, Masaki Nishio, Yuji Yamazaki, Hideki Kuramitz. Effects of paddy irrigation-drainage system on water quality and productivity of small rivers in the Himi region of Toyama, Central Japan. Journal of Environmental Management. 2023. 342. 118305-118305
ｍore...
MISC (5)：
Lectures and oral presentations  (12)：
  • Pb and Sr isotope ratios in surface soil and litter layer collected from various forested sites in Japan
    (The Japanese Forest Society Congress 2019)
  • 野外操作実験で解き明かす「樹上性」の適応的意義~木登りカタツムリサッポロマイマイを例として
    (Venus 2017)
  • 木登りカタツムリはなぜ木に登る?~樹上生活性が進化した適応的意義~
    (日本貝類学会大会研究発表要旨集 2017)
  • Life cycle of collembola (springtails) living in seasonal snow packs in Japan - Seasonal migration of their habitat and main food inferred from C and N Stable Isotopes -
    (Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research 2017)
  • 木登りカタツムリが木に登らないとどうなるのか?
    (日本生態学会大会講演要旨(Web) 2016)
ｍore...
Professional career (1)：
  • 博士(環境科学) (北海道大学)
Awards (1)：
  • 2019/11 - 信州フィールド科学賞
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