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Study of distinction of wild and farmed tune using stable isotope, characteristic of bioaccumulation and spatial difference of environmental pollutants

Research Project

Project/Area Number 21590135
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Environmental pharmacy
Research InstitutionHealth Sciences University of Hokkaido

Principal Investigator

ENDO Tetsuya  北海道医療大学, 薬学部, 准教授 (10133216)

Co-Investigator(Kenkyū-buntansha) KIMURA Osamu  北海道医療大学, 薬学部, 講師 (10418882)
Co-Investigator(Renkei-kenkyūsha) HARAGUCHI Koichi  第一薬科大学, 薬学部, 教授 (00258500)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
Keywordsマグロ / 養殖 / 安定同位体 / 水銀 / PCB / 有機塩素系化合物 / 機塩素系化合物
Research Abstract

We analyzed the stable isotope ratios ofδ^<15> N andδ^<13> C, mercury(Hg) and organohalogen compounds in the red meat(muscle) of the wild bluefin tuna caught at different area of Japan and the bluefin tuna farmed at different areas of Japan. We also analyzed those in yellowfine and albacore tuna caught at different area of Pacific Ocean, and investigated the spatial differences inδ^<15> N andδ^<13> C, Hg and organohalogen compounds. Furthermore, we analyzedδ^<15> N andδ^<13> C and Hg in male and female of spiny dogfish and star-spotted dogfish, and investigated the effects of growth rate and aging on the Hg accumulation and distribution.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (25 results)

All 2012 2011 2010 2009 Other

All Journal Article (12 results) (of which Peer Reviewed: 6 results) Presentation (10 results) Remarks (3 results)

  • [Journal Article] Stable isotope ratios and mercury levels in red meat products from six baleen whales sold in Japanese markets2012

    • Author(s)
      Endo, T., Hotta, Y., Hisamichi, Y., Kimura, O., Sato, R., Haraguchi, K., Funahasi, N., Baker, C. S.
    • Journal Title

      Ecotoxicol. Environ. Saf

      Volume: 79 Pages: 35-41

    • DOI

      10.1016/j.ecoenv.2012.01.020

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Journal Article] Levels of mercury and organohalogen compounds in Pacific bluefin tuna(Thunnus orientallis) cultured at different regions of Japan2012

    • Author(s)
      Hisamichi, Y., Haraguchi K., Endo, T.
    • Journal Title

      Arch. Environ. Contam. Toxicol

      Volume: 62 Issue: 2 Pages: 296-305

    • DOI

      10.1007/s00244-011-9696-5

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Contamination levels of mercury and organochlorine compounds, and stable isotope ratios in three tuna species taken from different regions of Japan2010

    • Author(s)
      Hisamichi, Y., Haraguchi, K, Endo, T.
    • Journal Title

      Environ. Sci. Technol

      Volume: 44 Issue: 15 Pages: 5971-5978

    • DOI

      10.1021/es1008856

    • Related Report
      2011 Final Research Report
  • [Journal Article] Stable isotope ratios of carbon and nitrogen and mercury concentration in 13 toothed whale species from the western Pacific Ocean off Japan2010

    • Author(s)
      Endo, T., Hisamichi, Y., Kimura, O., Haraguchi, K., Lavery, S., Dalebout, M. L., Funahashi, N., Baker, C. S.
    • Journal Title

      Environ. Sci. Technol

      Volume: 44 Issue: 7 Pages: 2675-2681

    • DOI

      10.1021/es903534r

    • Related Report
      2011 Final Research Report
  • [Journal Article] High mercury levels in hair samples from residents of Taiji, a Japanese whaling town2010

    • Author(s)
      Endo, T., Haraguchi, K.
    • Journal Title

      Mar. Pollut. Bull

      Volume: 60 Issue: 5 Pages: 743-747

    • DOI

      10.1016/j.marpolbul.2009.11.020

    • Related Report
      2011 Final Research Report
  • [Journal Article] Contamination levels of mercury and organochlorine compounds and stable isotope ratios in three tuna species taken from different regions of Japan.2010

    • Author(s)
      Hisamichi, Y., Haraguchi, K, Endo
    • Journal Title

      Environ.Sci.Technol.

      Volume: 44 Pages: 5971-5978

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Stable isotope ratios of carbon and nitrogen and mercury concentration in 13 toothed whale species from the western Pacific Ocean off Japan.2010

    • Author(s)
      Endo, T., et al.
    • Journal Title

      Environ.Sci.Technol.

      Volume: 44 Pages: 2675-2681

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High mercury levels in hair samples from residents of Taiji, a Japanese whaling town.2010

    • Author(s)
      Endo, T., Haraguchi, K.
    • Journal Title

      Mar Pollut.Bull.

      Volume: 60 Pages: 743-747

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Stable isotope ratios of carbon and nitrogen and mercury concentration in 13 toothed whale species taken from the western Pacific Ocean off Japan.2010

    • Author(s)
      Endo, T., et al.
    • Journal Title

      Environ.Sci.Technol. 44

      Pages: 2675-2681

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Contamination levels of mercury in the muscle of female and male spiny dogfish(Squalus acanthias) caught off the coast of Japan2009

    • Author(s)
      Endo, T., Hisamichi, Y., Kimura, O, Kotaki, Y., Kato, Y., Ohta, C., Koga, N., Haraguchi, K.
    • Journal Title

      Chemosphere

      Volume: 77 Issue: 10 Pages: 1333-1337

    • DOI

      10.1016/j.chemosphere.2009.09.041

    • Related Report
      2011 Final Research Report
  • [Journal Article] Contamination levels of mercury in muscle of female and male spiny dogfishes (Squalus acanthias) caught off the coast of Japan.2009

    • Author(s)
      Endo, T., et al.
    • Journal Title

      Chemosphere 77

      Pages: 1333-1337

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High mercury levels in hair samples from residents of Taiji, a Japanese whaling town.

    • Author(s)
      Endo, T., Haraguchi, K.
    • Journal Title

      Mar.Pollut.Bull. (印刷中)

    • Related Report
      2009 Annual Research Report
  • [Presentation] ツノザメ類における水銀蓄積について2012

    • Author(s)
      遠藤哲也、木村治、原口浩一、加藤善久、太田千穂、古賀信幸
    • Organizer
      日本薬学会132会
    • Place of Presentation
      札幌
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] Stable isotope ratios of nitrogen and carbon and mercury concentration in hair of Taiji residents, a Japanese whaling town2011

    • Author(s)
      Endo, T., Hisamich, Y., Kimura, O., Haraguchi, K.
    • Organizer
      Eurotox
    • Place of Presentation
      Paris, France
    • Related Report
      2011 Final Research Report
  • [Presentation] 養殖マグロに蓄積している水銀および有機塩素系化合物の地域差について2011

    • Author(s)
      久道洋輔、原口浩一、遠藤哲也
    • Organizer
      フォーラム2011衛生薬学・環境トキシコロジー
    • Place of Presentation
      金沢
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] Levels of mercury and organohalogen compounds in Pacific bluefin tuna(Thynnus orientallis) cultured at different regions of Japan2011

    • Author(s)
      Endo, T., Hisamichi, Y., Haraguchi, K.
    • Organizer
      Environmental Health
    • Place of Presentation
      Salvador, Brazil
    • Related Report
      2011 Final Research Report
  • [Presentation] Stable isotope ratios of nitrogen and carbon and mercury concentration in hair of Taiji residents, a Japanese whaling town2011

    • Author(s)
      Endo, et al
    • Organizer
      Eurotox 2011
    • Place of Presentation
      Paris, France
    • Related Report
      2011 Annual Research Report
  • [Presentation] Levels of mercury and organohalogen compounds in Pacific bluefin tuna (Thynnus orientallis) cultured at different regions of Japan.2011

    • Author(s)
      Endo, et al.
    • Organizer
      Environmental Health 2011
    • Place of Presentation
      Salvador, Brazil
    • Related Report
      2010 Annual Research Report
  • [Presentation] マグロ類の水銀汚染と有機塩素系化合物汚染:種差と地域差について2010

    • Author(s)
      遠藤哲也、久道洋輔、原口浩一
    • Organizer
      フォーラム2010衛生薬学・環境トキシコロジー
    • Place of Presentation
      東京
    • Related Report
      2011 Final Research Report
  • [Presentation] 魚介類の水銀汚染とPCB汚染について、鯨と鮪を中心に2009

    • Author(s)
      遠藤哲也
    • Organizer
      北見医工連携研フォーラム
    • Place of Presentation
      ホテル黒部(北海道北見市)
    • Year and Date
      2009-11-14
    • Related Report
      2009 Annual Research Report
  • [Presentation] 魚介類の水銀汚染とPCB汚染について、鯨と鮪を中心に2009

    • Author(s)
      遠藤哲也
    • Organizer
      北見医工連携研フォーラム
    • Place of Presentation
      北見
    • Related Report
      2011 Final Research Report
  • [Presentation] 日本近海で捕獲したアブラツノザメの水銀汚染の性差について.体長および安定同位体濃度(^<13.Cと^<15> N)との相関性2009

    • Author(s)
      遠藤哲也、久道洋輔、木村治、小瀧裕一、加藤善久、古賀信幸、太田千穂、原口浩一
    • Organizer
      フォーラム2009衛生薬学・環境トキシコジー
    • Place of Presentation
      沖縄
    • Related Report
      2011 Final Research Report
  • [Remarks] (1)遠藤哲也北海道文化放送・U型テレビワイドショー(放射性セシウムの生物濃縮について水銀やPCBと比較しての解説) 2011年4月11日

    • Related Report
      2011 Final Research Report
  • [Remarks] (2)遠藤哲也朝日新聞2010年1月22日研究成果掲載「毛髪から高濃度水銀.町民50人調査・鯨肉食関連か」

    • Related Report
      2011 Final Research Report
  • [Remarks] (3)遠藤哲也FM北海道・Vivid People・メディカル・コロンブス(食品汚染と健康ついての解説) 2009年12月2, 9, 16, 23, 30日

    • Related Report
      2011 Final Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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