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Oba, Yurika

Field Science Education and Research Center (FSERC)

Oba, Yurika
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    Last Updated :2022/12/01

    Basic Information

    Academic Degree

    • 修士(学術)(広島大学)
    • 博士(学術)(広島大学)

    Research History

    • From Apr. 2022, To Present
      Kyoto University, Field Science Education and Research Center, 研究員
    • From Apr. 2018, To Mar. 2022
      Kyoto University, Center for the Promotion of Interdisciplinary Education and Research, 特定助教

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      Last Updated :2022/12/01

      Research

      Research Areas

      • Environmental science/Agricultural science, Environmental dynamics, 森林科学、深層学習、気候変動

      Papers

      • VARENN: graphical representation of periodic data and application to climate studies
        Takeshi Ise; Yurika Oba
        npj Climate and Atmospheric Science, Dec. 2020, Peer-reviewed
      • Low-Background Shielding Box for Autoradiography of Environmental Samples and the α-, β-, and γ-ray Sensitivities of the Imaging Plates
        Kiyoshi Shizuma; Yurika Oba
        Applied Sciences, 29 Nov. 2019, Peer-reviewed
      • Forecasting climatic trends using neural networks: An experimental study using global historical data
        Ise Takeshi; Yurika Oba
        Frontiers in Robotics and AI, Apr. 2019, Peer-reviewed
      • Difference in 137Cs in needles between main and lateral shoots of Japanese fir growing in natural forests 5 years after the Fukushima accident
        Yurika Oba; Toshihiro Yamada
        Journal of Forest Research, 02 Jan. 2018, Peer-reviewed
      • Radiocesium concentration in seeds of Japanese fir (Abies firma Sieb. et Zucc.) growing in Fukushima forests 4.5 years after the Fukushima Daiichi Nuclear Power Plant accident
        Yurika Oba; Toshihiro Yamada
        Journal of Forest Research, 02 Nov. 2017, Peer-reviewed
      • Sampling design and required sample size for evaluating contamination levels of Cs-137 in Japanese fir needles in a mixed deciduous forest stand in Fukushima, Japan
        Yurika Oba; Toshihiro Yamada
        ENVIRONMENTAL POLLUTION, May 2017, Peer-reviewed
      • A practical method for determining gamma-ray full-energy peak efficiency considering coincidence-summing and self-absorption corrections for the measurement of environmental samples after the Fukushima reactor accident
        Kiyoshi Shizuma; Yurika Oba; Momo Takada
        NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Sep. 2016, Peer-reviewed
      • Radiocesium accumulation in the anuran frog, Rana tagoi tagoi, in forest ecosystems after the Fukushima Nuclear Power Plant accident
        Teruhiko Takahara; Satoru Endo; Momo Takada; Yurika Oba; Wim Ikbal Nursal; Takeshi Igawa; Hideyuki Doi; Toshihiro Yamada; Toshinori Okuda
        ENVIRONMENTAL POLLUTION, Apr. 2015, Peer-reviewed

      Presentations

      • 深層学習を利用した竹林拡大の広域把握と生態系の炭素蓄積に与える影響
        大庭ゆりか; 伊勢武史
        JpGU-AGU Joint Meeting 2020, 14 Jul. 2020
      • Challenging to analyze ecological big data using sparse estimation
        Yurika Oba; Ye Feng; Satoshi Kameyama; Takeshi Ise
        ESJ66, 16 Mar. 2019
      • A statistical analysis of relationships between terrestrial environment and freshwater conditions in Japan
        Yurika Oba; Takeshi Ise
        AGU Fall Meeting 2018, 14 Dec. 2018
      • The spatial pattern of Cs-137 contamination of evergreen conifer trees, Japanese fir
        Yurika Oba; Toshihiro Yamada
        The 6th International Symposium Phoenix Leader Education Program(Hiroshima Initiative) for Renaissance from Radiation Disaster, 11 Feb. 2017
      • Seeds were the least contaminated by radiocesium in Japanese fir (Abies firma) in Fukushima, Japan
        Yurika Oba; Toshihiro Yamada
        “Abies 2016: The 15th International Conference on Ecology and Silviculture of Fir”, 22 Sep. 2016
      • (A)biotic factors underlying variation in Cs-137 concentration among shoots within a Japanese fir (Abies firma) distributed in forests in Fukushima, Japan
        Yurika Oba; Toshihiro Yamada; Kiyoshi Shizuma
        The 63rd Annual Meeting of the Ecologocal Society of Japan, 21 Mar. 2016
      • Seasonal Change in Cs-137 Concentration of a Shoot of an Evergreen Conifer (Abies firma) in Fukushima, Japan
        Yurika Oba; Toshihiro Yamada; Kiyoshi Shizuma
        The 5th International Symposium Phoenix Leader Education Program(Hiroshima Initiative) for Renaissance from Radiation Disaster, 13 Feb. 2016
      • 福島県北部沿岸地域に生育するモミ(Abies firma)の葉群動態と放射性セシウム蓄積との関係
        大庭ゆりか; 山田俊弘; 奥田敏統; 静間清
        The 126th Annual Meeting of the Japanese Forest Society, 28 Mar. 2015
      • 福島県北西部に分布するモミ(Abies firma)樹体内での放射性物質の挙動
        大庭ゆりか; 山田俊弘; 奥田敏統; 静間清
        The 62nd Annual Meeting of the Ecological Society of Japan, 19 Mar. 2015
      • Spatiotemporal variation of Cs-137 concentration in Japanese fir (Abies firma) distribution in secondary forest in Fukushima, Japan
        大庭ゆりか; 山田俊弘; 奥田敏統; 静間清
        The 4th International Symposium Phoenix Leader Education Program(Hiroshima Initiative) for Renaissance from Radiation Disaster, 14 Feb. 2015
      • 太平洋側の針広混交林に生育するモミ(Abies firma)体内における放射性物質の挙動
        大庭ゆりか; 山田俊弘; 奥田敏統; 静間清
        The 61st Annual Meeting of the Ecological Society of Japan, 16 Mar. 2014
      • The accumulation of Cs-137 in the leaves of coniferous trees Abies firma, in Fukushima region, Japan
        大庭ゆりか; 山田俊弘; 奥田敏統; 静間清
        The 3rd International Symposium Phoenix Leader Education Program(Hiroshima Initiative) for Renaissance from Radiation Disaster, 15 Feb. 2014
      • Research Proposal: Transfer of radionuclides from plants to insects in galls
        Yurika Oba
        The 2nd International Symposium Phoenix Leader Education Program(Hiroshima Initiative) for Renaissance from Radiation Disaster, 10 Feb. 2013

      Awards

      • 24 Sep. 2016
        Abies 2016: The 15th International Conference on Ecology and Silviculture of Fir, Best Poster Award
      • 15 Feb. 2014
        Leading Graduate Education Program, Hiroshima University, Award for Excellence
      list
        Last Updated :2022/12/01

        Education

        Teaching subject(s)

        • From 01 Apr. 2022, To 31 Mar. 2023
          ILAS Seminar
          Z001, Spring, Institute for Liberal Arts and Sciences, 2
        • From Apr. 2019, To Mar. 2020
          ILAS Seminar
          Spring, 全学共通科目
        • From Apr. 2020, To Mar. 2021
          ILAS Seminar :A quantitative study concerning emotions in forests
          Spring, 全学共通科目
        • From Apr. 2021, To Mar. 2022
          ILAS Seminar :A quantitative study concerning emotions in forests
          Spring, 全学共通科目

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