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2008 Fiscal Year Final Research Report

Study on the global scale changes in marine ecosystems based on the historically collected zooplankton data

Research Project

  • PDF
Project/Area Number 18380121
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field General fisheries
Research InstitutionJapan Agency for Marine-Earth Science and Technology

Principal Investigator

CHIBA Sanae  Japan Agency for Marine-Earth Science and Technology, 地球環境フロンティア研究センター, 主任研究員 (40360755)

Co-Investigator(Kenkyū-buntansha) SUGISAKI Hiroya  独立行政法人水産総合研究センター, 中央水産研究所, 室長 (50371795)
KUWATA Akira  独立行政法人水産総合研究センター, 東北区水産研究所 (40371794)
TADOKORO Kazuaki  独立行政法人水産総合研究センター, 東北区水産研究所, 研究員 (70399575)
Project Period (FY) 2006 – 2008
Keywordsプランクトン / 長期変動 / 海洋生態系 / オダテコレクション
Research Abstract

国際協力を通じ,動物プランクトン等の安定同位体比を用いて,北太平洋全域における気候変動に対する海洋生態系の経年変動メカニズムについて研究し,気候のフォーシングに対する生態系の応答が海域毎に異なることを明らかにした。
親潮域においては,十年規模の気候の寒暖サイクルが海洋環境や低次生物生産量を変化させ,高次生物生産にまで影響を与えるメカニズムが明らかになった。
これらの成果から,長期動物プランクトン試料の安定同位体比が海洋環境変動の指標として使用できる可能性を示した。

  • Research Products

    (24 results)

All 2009 2008 2007 2006

All Journal Article (12 results) (of which Peer Reviewed: 9 results) Presentation (10 results) Book (2 results)

  • [Journal Article] Geographical shift of zooplankton communities and decadal dynamics of the Kuroshio-Oyashio Currents in the western North Pacific2009

    • Author(s)
      Chiba S, Sugisaki H, Nonaka M, Saino T
    • Journal Title

      Global Change Biology doi:10.1111/j

      Pages: 1365-2486

    • Peer Reviewed
  • [Journal Article] mechanisms of decadal scale variation in PO4 concentration in the western North Pacific2009

    • Author(s)
      Tadokoro K., Ono T, Yasuda I,, Osafune S, Shiomoto A, Sugisaki H
    • Journal Title

      Geophysical Research Letters doi:1029/2009GLO037327

      Pages: 1365-2486

    • Peer Reviewed
  • [Journal Article] 気候のレジームシフトと海洋低次生態系の応答過程2009

    • Author(s)
      千葉早苗
    • Journal Title

      月間海洋

      Pages: (印刷中)

  • [Journal Article] From climate regime shits to plankton phenology: synthesis of recent progress in retrospective studies of the western North Pacific2008

    • Author(s)
      Chiba S, Aita NM, Tadokoro K, Saino T, Sugisaki H, Nakata K
    • Journal Title

      Progress in Oceanography 77

      Pages: 112-126

    • Peer Reviewed
  • [Journal Article] Mechanisms of fish population dynamics to climatic forcing: comparative study on selected stocks representing five life-history strategies in the North Pacific2008

    • Author(s)
      Yatsu A, Aydin KY, King JR, McFarlane GA, Chiba S, Tadokoro K
    • Journal Title

      Progress in Oceanography 77

      Pages: 252-268

    • Peer Reviewed
  • [Journal Article] Evidence of a change in oceanic fixed nitrogen with decadal climate change in the North Pacific subpolar region2008

    • Author(s)
      Watanabe Y. W.; Shigemitsu M.; Tadokoro K
    • Journal Title

      Research Letters 35

      Pages: L0160210.1029/2007GL032188

    • Peer Reviewed
  • [Journal Article] Chaetognaths in the diet of Pacific saury (Colorabis saira) in the northwestern Pacific Ocean2008

    • Author(s)
      Johnson T, Sugisaki H
    • Journal Title

      Coastal Marine Science 32

      Pages: 39-47

    • Peer Reviewed
  • [Journal Article] Grazing impact of the copepod community in the Oyashio region of the western subarctic Pacific Ocean2008

    • Author(s)
      Takahashi K, Kuwata A
    • Journal Title

      Progress in Oceanography 78

      Pages: 222-240

    • Peer Reviewed
  • [Journal Article] Global warming and the marine ecosystem -Warning from marine life2007

    • Author(s)
      Chiba S
    • Journal Title

      OPRT Newsletter Internationa 17

      Pages: 1-2

    • Peer Reviewed
  • [Journal Article] Long-term spatio-temporal variation of copepod community in the western North Pacific and influences of the North Pacific Decadal Oscillation2006

    • Author(s)
      Chiba S, Sugisaki H
    • Journal Title

      GLOBEC International Newsletter 12/1

      Pages: 63-64

    • Peer Reviewed
  • [Journal Article] Studies on long-term variation of ocean ecosystem/climate interactions based on the Odate collection: introduction of the Odate project and zooplankton monitoring activities of Japanese institutes2006

    • Author(s)
      Sugisaki H
    • Journal Title

      GLOBEC International Newsletter 12/2

      Pages: 49-51

  • [Journal Article] Changes of biogeochemical cyle in the ocean2006

    • Author(s)
      Sugisaki H.
    • Journal Title

      Ocean Basin - The textbook for sixteenth IHP Training Course in 2006

      Pages: 115-125

  • [Presentation] 親潮域におけるNeocalanus属カイアシ類3種の体長の長期変動2008

    • Author(s)
      田所和明
    • Organizer
      2008年度水産海洋学会研究発表大会
    • Place of Presentation
      東京大学
    • Year and Date
      2008-11-12
  • [Presentation] The Effects of Anthropogenic Global Warming on the Marine Ecosystem2008

    • Author(s)
      Tadokoro K
    • Organizer
      PICES Annual Meeting
    • Place of Presentation
      Dalian, China
    • Year and Date
      2008-10-30
  • [Presentation] 海洋生態系を支える小さな生産者:珪藻の生理生態学2008

    • Author(s)
      桑田 晃
    • Organizer
      日本植物学会第72回大会
    • Place of Presentation
      高知大学
    • Year and Date
      2008-09-26
  • [Presentation] Anyway the wind blows… Scenario from climate to the lower trophic levels in the western North Pacific2008

    • Author(s)
      Chiba S
    • Organizer
      Effects of Climate Change on the World's Oceans
    • Place of Presentation
      Gijon, Spain
    • Year and Date
      2008-05-21
  • [Presentation] Possible mechanism of decadal-scale variation in PO4 concentration in the western north Pacific, and the influence to the ocean productivity2008

    • Author(s)
      Tadokoro K
    • Organizer
      Effects of Climate Change on the World's Oceans
    • Place of Presentation
      Gijon, Spain
    • Year and Date
      2008-05-20
  • [Presentation] Pan-North Pacific synthesis of long-term variation of Neocalanus spp. Based on the stable isotope analysis (SCOR WG125 contribution)2008

    • Author(s)
      Chiba S
    • Organizer
      Effects of Climate Change on the World's Oceans
    • Place of Presentation
      Gijon, Spain
    • Year and Date
      2008-05-18
  • [Presentation] 海洋低次生態系長期変動パターンの地球規模比較2008

    • Author(s)
      千葉早苗
    • Organizer
      日本海洋学会シンポジウム「レジーム・シフト研究の歴史と現状および今後の課題
    • Place of Presentation
      東京海洋大学
    • Year and Date
      2008-03-30
  • [Presentation] comparative study of the subarctic North Pacific and Lake Baikal2008

    • Author(s)
      Chiba S in decadal variation of oceanic and terrestrial ecosystems
    • Organizer
      ASLO 2008 Ocean Science Meeting
    • Place of Presentation
      Orland, Florida, USA
    • Year and Date
      2008-03-04
  • [Presentation] Decadal scale variations in developmental timing of Neocalanus copepod populations in the Oyashio waters2007

    • Author(s)
      Tadokoro K
    • Organizer
      western North Pacific. 16^<th> PICES Annual Meeting
    • Place of Presentation
      Victoria, Canada
    • Year and Date
      2007-11-23
  • [Presentation] Transformation of zooplankton community in the western North Pacific with warming condition after the 1990s2007

    • Author(s)
      Chiba S
    • Organizer
      4^<th> International Zooplankton Production Symposium
    • Place of Presentation
      Hiroshima, Japan
    • Year and Date
      2007-05-28
  • [Book] 水産研究所動物プランクトン長期変動データから読み取るレジームシフト 単行本:レジームシフト(川崎健他編)2007

    • Author(s)
      杉崎宏哉
    • Total Pages
      216
    • Publisher
      成山堂書店
  • [Book] レジームシフト理論と生物資源管理 単行本:レジームシフト(川崎健他編)2007

    • Author(s)
      田所和明
    • Total Pages
      216
    • Publisher
      成山堂書店

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Published: 2010-06-10   Modified: 2012-09-10  

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