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TOMITA Naoki  富田 直樹

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Tomita Naoki  富田 直樹

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Researcher Number 90619917
Other IDs
Affiliation (Current) 2025: 公益財団法人山階鳥類研究所, その他部局等, 研究員
Affiliation (based on the past Project Information) *help 2020 – 2024: 公益財団法人山階鳥類研究所, その他部局等, 研究員
Review Section/Research Field
Principal Investigator
Basic Section 39060:Conservation of biological resources-related
Except Principal Investigator
Basic Section 64040:Social-ecological systems-related / Basic Section 03070:Museology-related
Keywords
Principal Investigator
保全単位 / 尖閣諸島 / 鳥島 / アホウドリ / 保全 / 尖閣 / 繁殖タイミング / 非繁殖期
Except Principal Investigator
安定同位体 / 安定同位体比 … More / 種分化 / 栄養段階 / 餌利用 / 羽試料 / 希少鳥類 / 渡り / 食性 / 安定同位体分析 / 鳥類標本 / 個体群動態 / エゾシカ残滓 / 博物館標本 / 安定同位体比分析 / 標本 / 博物館 / 餌種 / 窒素 / 炭素 / 希少猛禽類 / 海洋ホットスポット / モニタリング / 窒素安定同位体 / ホットスポット / 生物濃縮 / 沿岸域 / 高次捕食動物 / 低濃度汚染 / 沿岸 / 海洋汚染 / 風切羽根 / ウミネコ / 水銀 / 換羽 / バイオロギング / 海洋生態系 / 高次消費動物 / 海鳥 / 水銀汚染 Less
  • Research Projects

    (5 results)
  • Research Products

    (7 results)
  • Co-Researchers

    (11 People)
  •  隠蔽種を含む特別天然記念物アホウドリの生殖隔離に関連する行動学的研究Principal Investigator

    • Principal Investigator
      富田 直樹
    • Project Period (FY)
      2024 – 2026
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 39060:Conservation of biological resources-related
    • Research Institution
      Yamashina Institute for Ornithology
  •  Behavioral study related to reproductive isolation in the endangered Shor-tailed albatross, consists of two speciesPrincipal Investigator

    • Principal Investigator
      Tomita Naoki
    • Project Period (FY)
      2021 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 39060:Conservation of biological resources-related
    • Research Institution
      Yamashina Institute for Ornithology
  •  Historical diet reconstruction of endangered raptors using stable isotope analysis: The impact of sika deer carcasses on the raptor population

    • Principal Investigator
      Tomita Yasuko
    • Project Period (FY)
      2021 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 64040:Social-ecological systems-related
    • Research Institution
      Yamashina Institute for Ornithology
  •  Ecology and speciation explored from feathers of avian specimens

    • Principal Investigator
      武山 智博
    • Project Period (FY)
      2021 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 03070:Museology-related
    • Research Institution
      Okayama University of Science
  •  Identification of mercury-exposed marine hot spot around Japan using seabirds

    • Principal Investigator
      Niizuma Yasuaki
    • Project Period (FY)
      2020 – 2023
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 64040:Social-ecological systems-related
    • Research Institution
      Meijo University

All 2024 2023 2022 2021

All Journal Article Presentation

  • [Journal Article] Incomplete isolation in the nonbreeding areas of two genetically separated but sympatric short-tailed albatross populations2024

    • Author(s)
      Tomita N., Sato F., Thiebot J.-B., Nishizawa B., Eda M., Izumi H., Konno S., Konno M., Watanuki Y.
    • Journal Title

      Endangered Species Research

      Volume: 53 Pages: 213-225

    • DOI

      10.3354/esr01302

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K05641
  • [Journal Article] Mapping marine debris encountered by albatrosses tracked over oceanic waters2021

    • Author(s)
      Nishizawa Bungo、Thiebot Jean-Baptiste、Sato Fumio、Tomita Naoki、Yoda Ken、Yamashita Rei、Takada Hideshige、Watanuki Yutaka
    • Journal Title

      Scientific Reports

      Volume: 11 Issue: 1 Pages: 1-7

    • DOI

      10.1038/s41598-021-90417-x

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19J01267, KAKENHI-PROJECT-21K05641
  • [Presentation] Sex-related variation in the distribution and relation with longline fisheries of Black-footed Albatrosses2024

    • Author(s)
      Hayashi H., Nishizawa B., Tomita N., Ochi D.
    • Organizer
      2024 Pacific Seabird Group 51st Annual Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K05641
  • [Presentation] 鳥類標本の学術的価値を維持した羽試料の採集方法の検討2023

    • Author(s)
      岩見恭子, 富田直樹, 兵藤不二夫, 武山智博
    • Organizer
      日本鳥学会
    • Data Source
      KAKENHI-PROJECT-21K12332
  • [Presentation] 鳥島初寝崎のアホウドリ新営巣地の安定と個体群の増大2023

    • Author(s)
      富田直樹・今野怜・今野美和・澤祐介・佐藤文男
    • Organizer
      日本鳥学会
    • Data Source
      KAKENHI-PROJECT-21K05641
  • [Presentation] クロアシアホウドリと漁船の分布の時空間的重複2022

    • Author(s)
      林はるか・西沢文吾・富田直樹・越智大介
    • Organizer
      日本鳥学会
    • Data Source
      KAKENHI-PROJECT-21K05641
  • [Presentation] 炭素・窒素安定同位体比から見たオオワシとオジロワシの食性比較2021

    • Author(s)
      岩見恭子・富田直樹・渡辺有希子・齋藤慶輔
    • Organizer
      日本鳥学会2021年度大会,オンライン(山階鳥類研究所)
    • Data Source
      KAKENHI-PROJECT-21K12332
  • 1.  Tomita Yasuko (90446576)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 0 results
  • 2.  江田 真毅 (60452546)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 1 results
  • 3.  Niizuma Yasuaki (00387763)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  高橋 晃周 (40413918)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  細田 晃文 (50434618)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  出口 智広 (60414091)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 7.  武山 智博 (70452266)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 8.  水田 拓 (20865026)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 9.  兵藤 不二夫 (70435535)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 10.  小高 信彦 (90414482)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 11.  IWAMI Yasuko
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results

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