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YAMASHITA MEGUMI  山下 恵

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Yamashita Megumi  山下 恵

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Researcher Number 70523596
Other IDs
Affiliation (Current) 2025: 東京農工大学, (連合)農学研究科(研究院), 准教授
Affiliation (based on the past Project Information) *help 2021 – 2025: 東京農工大学, (連合)農学研究科(研究院), 准教授
2016 – 2021: 東京農工大学, (連合)農学研究科(研究院), 講師
Review Section/Research Field
Principal Investigator
Basic Section 41040:Agricultural environmental engineering and agricultural information engineering-related / Agricultural environmental engineering/Agricultural information engineering
Except Principal Investigator
Medium-sized Section 41:Agricultural economics and rural sociology, agricultural engineering, and related fields / Basic Section 41040:Agricultural environmental engineering and agricultural information engineering-related / Basic Section 41030:Rural environmental engineering and planning-related / Basic Section 45040:Ecology and environment-related / Medium-sized Section 39:Agricultural and environmental biology and related fields / Rural environmental engineering/Planning
Keywords
Principal Investigator
画像計測 / 3次元 / モニタリング / 作物群落 / 空の状態 / 3次元復元 / PPFD / 植生指標 / 乾物重 / 相対PPFD … More / 葉面積指数 / 群落内光環境 / UAV / 草高 / 生育指標 / 空間情報技術 / 群落3次元構造 / 光環境 … More
Except Principal Investigator
ドライブシミュレータ / 非線形現象 / トラクタ / ドライビングシミュレータ / パワーホップ / 共振ジャンプ / カオス / 仮想テストドライブ / 農作業事故 / 土中水分・熱移動 / 数値解析 / マルチスケール / データ同化技術 / 収量予測 / 融合粒子フィルタ / 作物生長モデル / 数理統計手法 / 野外圃場 / データ同化 / LAI / 統合型作物生長モデル / アクティブ安全 / ジャックナイフ現象 / 非線形動力学 / トラクタ事故 / ファイトトロン / 光環境 / 地形 / 土中水分・物質動態解析 / 作物成長・収量モデル / 根の吸水 / 水ストレス / 作物成長 / 土中水分移動モデル / 作物成長モデル / 土中物質移動モデル / 土壌物質移動モデル / 作物モデル / 土壌物質動態モデル / カオス制御 / 農作業安全 / 非線形力学 / 衛星リモートセンシング / 個体群動態 / 個体群生態学 / モニタリング / 心土破砕 / ヘアリーベッチ / 共接種菌 / ポーランド / ドイツ / 根粒菌 / ダイズ / シミュレーション / 土壌圏現象 / 非破壊計測 / 水・熱同時移動 / 土中物質移動 / 蒸発法 / マルチセンサー / 地表面蒸発 / 雲量 / 全天日射量 / 地表面凹凸 / 水分蒸発 / 土中水分・熱同時移動 Less
  • Research Projects

    (9 results)
  • Research Products

    (28 results)
  • Co-Researchers

    (26 People)
  •  気候変動対応型スマート農業に向けた水田ほ場の生育-湛水広域モニタリング手法の確立Principal Investigator

    • Principal Investigator
      山下 恵
    • Project Period (FY)
      2025 – 2028
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 41040:Agricultural environmental engineering and agricultural information engineering-related
    • Research Institution
      Tokyo University of Agriculture and Technology
  •  Tractor nonlinear dynamics for active safety

    • Principal Investigator
      酒井 憲司
    • Project Period (FY)
      2022 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 41:Agricultural economics and rural sociology, agricultural engineering, and related fields
    • Research Institution
      Tokyo University of Agriculture and Technology
  •  Establishment of multi-scale crop yield prediction using data assimilation technology

    • Principal Investigator
      TATSUMI Kenichi
    • Project Period (FY)
      2021 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 41040:Agricultural environmental engineering and agricultural information engineering-related
    • Research Institution
      Nagoya City University
      Tokyo University of Agriculture and Technology
  •  EU-Japan Joint Research for Improving Sustainable Soybean Cultivation Technologies under Different Environments

    • Principal Investigator
      Ohtsu Naoko
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
    • Review Section
      Medium-sized Section 39:Agricultural and environmental biology and related fields
    • Research Institution
      Tokyo University of Agriculture and Technology
  •  Development of crop growth model coupled with soil water and solute dynamics model accounting for topography and light environment

    • Principal Investigator
      Saito Hirotaka
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 41030:Rural environmental engineering and planning-related
    • Research Institution
      Tokyo University of Agriculture and Technology
  •  Ecological and spatio-temporal analysis of Lymantria dispar outbreak

    • Principal Investigator
      Inoue Maki
    • Project Period (FY)
      2019 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 45040:Ecology and environment-related
    • Research Institution
      Tokyo University of Agriculture and Technology
  •  Development of a driving support system for preventing overtunrning accidents of farm tractor utilizing controlling chaos

    • Principal Investigator
      Kenshi Sakai
    • Project Period (FY)
      2019 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (A)
    • Review Section
      Medium-sized Section 41:Agricultural economics and rural sociology, agricultural engineering, and related fields
    • Research Institution
      Tokyo University of Agriculture and Technology
  •  Effect of surface structure and variability in soil hydraulic and thermal properties on moisture and heat exchange between the bare surface and the atmosphere

    • Principal Investigator
      Saio Hirotaka
    • Project Period (FY)
      2017 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Research Field
      Rural environmental engineering/Planning
    • Research Institution
      Tokyo University of Agriculture and Technology
  •  Effects of spatiotemporal difference in light environment on crop growth process at field scalePrincipal Investigator

    • Principal Investigator
      Yamashita Megumi
    • Project Period (FY)
      2016 – 2019
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Research Field
      Agricultural environmental engineering/Agricultural information engineering
    • Research Institution
      Tokyo University of Agriculture and Technology

All 2023 2022 2021 2020 2019 2018 2017 2016

All Journal Article Presentation

  • [Journal Article] Coastline dynamics and erosion/accretion in the estuaries of the lower Mekong Delta, Vietnam2022

    • Author(s)
      Diep Nguyen Thi HONG, Kenichi TATSUMI, Minh Vo QUANG, Megumi YAMASHITA, Truong Phan NHAT and Nhi Nguyen Thi BICH
    • Journal Title

      Journal of Agricultural Meteorology

      Volume: 78 Issue: 4 Pages: 121-136

    • DOI

      10.2480/agrmet.D-21-00048

    • ISSN
      0021-8588, 1881-0136
    • Year and Date
      2022-10-10
    • Language
      English
    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21H02314
  • [Journal Article] Spatio-Temporal Estimation of Biomass Growth in Rice Using Canopy Surface Model from Unmanned Aerial Vehicle Images2021

    • Author(s)
      Peprah, C.O., Yamashita, M., Yamaguchi, T., Sekino, R., Takano, K., Katsura, K.
    • Journal Title

      Remote Sensing

      Volume: 13 Issue: 12 Pages: 2388-2388

    • DOI

      10.3390/rs13122388

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-19H03299
  • [Journal Article] イネの簡易的生育診断に向けたデジタルカメラ画像処理手法の検討2020

    • Author(s)
      田中雪絵・桂圭佑・山下恵
    • Journal Title

      写真測量とリモートセンシング

      Volume: 59 Pages: 248-258

    • NAID

      130008138717

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19H03299
  • [Journal Article] DEVELOPMENT OF METHODOLOGY FOR PLANT PHENOLOGY MONITORING BY GROUND-BASED OBSERVATION USING DIGITAL CAMERA2019

    • Author(s)
      Yamashita M.、Shinomiya Y.、Yoshimura M.
    • Journal Title

      ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences

      Volume: IV-3/W1 Pages: 65-70

    • DOI

      10.5194/isprs-annals-iv-3-w1-65-2019

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-16K07969
  • [Journal Article] Estimation of Global and Diffuse Photosynthetic Photon Flux Density under Various Sky Conditions Using Ground-Based Whole-Sky Images2019

    • Author(s)
      Yamashita Megumi、Yoshimura Mitsunori
    • Journal Title

      Remote Sensing

      Volume: 11 Issue: 8 Pages: 932-932

    • DOI

      10.3390/rs11080932

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-16K07969, KAKENHI-PROJECT-17H03885
  • [Journal Article] イネの高度栽培管理に向けたUAVによる生育量モニタリング2019

    • Author(s)
      関野良,桂圭祐,山下恵
    • Journal Title

      日本写真測量学会令和元年度年次学術講演会発表論文集

      Pages: 89-92

    • Data Source
      KAKENHI-PROJECT-16K07969
  • [Journal Article] デジタルカメラによるイネ生育指標推定に向けた画像指標算出手法の検討2019

    • Author(s)
      田中雪絵,桂圭祐,山下恵
    • Journal Title

      日本写真測量学会令和元年度年次学術講演会発表論文集

      Pages: 39-42

    • Data Source
      KAKENHI-PROJECT-16K07969
  • [Journal Article] INFLUENCE OF SKY CONDITIONS ON ESTIMATION OF PHOTOSYNTHETIC PHOTON FLUX DENSITY FOR AGRICULTURAL ECOSYSTEM2018

    • Author(s)
      Yamashita M.、Yoshimura M.
    • Journal Title

      ISPRS - International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences

      Volume: XLII-3 Pages: 2041-2045

    • DOI

      10.5194/isprs-archives-xlii-3-2041-2018

    • Open Access
    • Data Source
      KAKENHI-PROJECT-16K07969
  • [Presentation] マイマイガの密度依存的な生態的・生理的変異2023

    • Author(s)
      高島綾香・山下恵・Vyacheslav Martemyanov・澤畠拓夫・井上真紀
    • Organizer
      第67回日本応用動物昆虫学会
    • Data Source
      KAKENHI-PROJECT-19H03299
  • [Presentation] トラクタ非線形動力学と社会実装-トラクタDSによる安全教材作成の現状と展望-2023

    • Author(s)
      酒井憲司,中島正裕,渡辺将央,帖佐直 ,山下恵1,松井正実,田村孝浩 ,青柳悠也 ,風間恵介 ,井上秀彦 ,滝元弘樹 ,原田一郎 ,手島司
    • Organizer
      農業食料工学会年次大会2023年度
    • Data Source
      KAKENHI-PROJECT-22H00388
  • [Presentation] 衛星観測に基づく全天・散乱日射量の高時間分解能広域推定2022

    • Author(s)
      川井千晃,宇田航希,山下恵.
    • Organizer
      令和4年度日本写真測量学会学術講演会
    • Data Source
      KAKENHI-PROJECT-20H03097
  • [Presentation] 密度上昇に伴うマイマイガの生態的変化2022

    • Author(s)
      高島綾香・山下恵・澤畠 拓夫・Vyacheslav Martemyanov・井上真紀
    • Organizer
      第66回日本応用動物昆虫学会
    • Data Source
      KAKENHI-PROJECT-19H03299
  • [Presentation] Sentinel-2画像を用いた森林害虫の被害動態の解析と発生予測の試み2022

    • Author(s)
      森夏美・ 川津一隆・鈴木紀之・Vyacheslav Martemyanov・山下恵・ 井上真紀
    • Organizer
      日本リモートセンシング学会第73回
    • Data Source
      KAKENHI-PROJECT-19H03299
  • [Presentation] 衛星リモートセンシングを用いたマイマイガ個体群の動態解析2022

    • Author(s)
      森夏美・山下恵・Vyacheslav Martemyanov・井上真紀
    • Organizer
      第66回日本応用動物昆虫学会
    • Data Source
      KAKENHI-PROJECT-19H03299
  • [Presentation] イネの三次元モデルを用いた群落光環境と葉面積指数の時系列面的推定2021

    • Author(s)
      山下恵
    • Organizer
      第79回農業食料工学会年次大会
    • Data Source
      KAKENHI-PROJECT-19H03299
  • [Presentation] 表面凹凸を考慮した圃場スケールでの斜面別熱収支の推定の試み2021

    • Author(s)
      西岡 美都、斎藤 広隆、山下 恵
    • Organizer
      第72回農業農村工学会関東支部大会
    • Data Source
      KAKENHI-PROJECT-20H03097
  • [Presentation] Estimation of heat balance with considering ground surface conditions in the crop field based on radiation balance and meteorological condition2021

    • Author(s)
      Mito Nishioka, Chiaki Kawai, Hirotaka Saito and Megumi Yamashita
    • Organizer
      Applications of Proximal and Remote Sensing Technologies for Soil Investigations
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H03097
  • [Presentation] Verification of color indices obtained from digital cameras for estimation of rice growth statuses under various conditions2019

    • Author(s)
      Tanaka Y, Katsura K, Yamashita M
    • Organizer
      The 40th Asian Conference on Remote Sensing
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19H03299
  • [Presentation] デジタルカメラによるイネ生育指標推定に向けた画像指標算出手法の検討2019

    • Author(s)
      田中雪絵,桂圭祐,山下恵
    • Organizer
      日本写真測量学会令和元年度年次学術講演会
    • Data Source
      KAKENHI-PROJECT-19H03299
  • [Presentation] DEVELOPMENT OF METHODOLOGY FOR PLANT PHENOLOGY MONITORING BY GROUND-BASED OBSERVATION USING DIGITAL CAMERA2019

    • Author(s)
      Yamashita M.
    • Organizer
      ISPRS TC III WG III/2,10 Joint Workshop “Multidisciplinary Remote Sensing for Environmental Monitoring”
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K07969
  • [Presentation] Verification of color indices obtained from digital cameras for estimation of rice growth statuses under various conditions2019

    • Author(s)
      Tanaka, Y., Katsura, K., Yamashita, M.
    • Organizer
      The 40th Asian Conference on Remote Sensing
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K07969
  • [Presentation] 地上リモートセンシングによる生育モニタリング2018

    • Author(s)
      山下恵
    • Organizer
      農業環境工学関連5学会合同大会
    • Data Source
      KAKENHI-PROJECT-16K07969
  • [Presentation] Estimation of Global and Diffuse Photosynthetic Photon Flux Density by Ground-Based Whole-Sky Imageries2018

    • Author(s)
      Megumi Yamashita
    • Organizer
      The 39th Asian Conference on Remote Sensing
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K07969
  • [Presentation] INFLUENCE OF SKY CONDITIONS ON ESTIMATION OF PHOTOSYNTHETIC PHOTON FLUX DENSITY FOR AGRICULTURAL ECOSYSTEM2018

    • Author(s)
      Yamashita M.
    • Organizer
      ISPRS TC III Mid-term Symposium “Developments, Technologies and Applications in Remote Sensing”
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K07969
  • [Presentation] 作物生育モニタリングにおけるデジタルカメラの利用可能性2017

    • Author(s)
      山下恵
    • Organizer
      農業食料工学会
    • Data Source
      KAKENHI-PROJECT-16K07969
  • [Presentation] CHARACTERISTICS OF VEGETATION INDICES FROM VISIBLE IMAGES FOR GROUND-BASED PHENOLOGY OBSERVATION2017

    • Author(s)
      Yumi Shinomiya, Megumi Yamashita
    • Organizer
      Asian Association on Remote Sensing
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-16K07969
  • [Presentation] デジタルカメラを用いた作物成長モニタリング2016

    • Author(s)
      山下 恵
    • Organizer
      第75回農業食料工学会年次大会
    • Place of Presentation
      京都大学農学部 (京都府京都市)
    • Year and Date
      2016-05-27
    • Data Source
      KAKENHI-PROJECT-16K07969
  • [Presentation] 農業環境モニタリングのための地上リモートセンシング2016

    • Author(s)
      山下 恵
    • Organizer
      空間情報セミナー/金沢工業大学・日本写真測量学会北信越支部
    • Place of Presentation
      金沢工業大学 (石川県野々市)
    • Year and Date
      2016-09-23
    • Invited
    • Data Source
      KAKENHI-PROJECT-16K07969
  • 1.  Saio Hirotaka (70447514)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 2 results
  • 2.  TATSUMI Kenichi (40505781)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 0 results
  • 3.  Kenshi Sakai (40192083)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 1 results
  • 4.  小島 悠揮 (70767475)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 5.  本林 隆 (20262230)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 6.  桂 圭佑 (20432338)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 7.  松井 正実 (10603425)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 1 results
  • 8.  田村 孝浩 (20341729)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 1 results
  • 9.  青柳 悠也 (20882195)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 1 results
  • 10.  風間 恵介 (30813422)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 1 results
  • 11.  中島 正裕 (80436675)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 1 results
  • 12.  Ohtsu Naoko (40513437)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 13.  Inoue Maki (80512590)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 4 results
  • 14.  藤井 義晴 (10354101)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 15.  Mardani・Korrani Hossein (90883679)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 16.  鈴木 紀之 (00724965)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 17.  川津 一隆 (20747547)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 18.  澤畠 拓夫 (80709006)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 19.  菊田 真吾 (90718686)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 20.  武田 純一 (80133908)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 21.  渡辺 将央 (00975360)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 22.  帖佐 直 (10355597)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 23.  手島 司 (10391509)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 24.  滝元 弘樹 (30646948)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 25.  井上 秀彦 (40414685)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 26.  原田 一郎 (90527110)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results

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