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Zooplankton community changes in the Southern Ocean by analysis of regional and circumpolar scales using CPR data

Research Project

Project/Area Number 16H02970
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Environmental impact assessment
Research InstitutionNational Institute of Polar Research

Principal Investigator

Takahashi Kunio  国立極地研究所, 先端研究推進系, 准教授 (50413919)

Project Period (FY) 2016-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2022)
Budget Amount *help
¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
Fiscal Year 2020: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2019: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2018: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2017: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2016: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Keywords動物プランクトン / 連続プランクトン採集器 / 生物海洋
Outline of Final Research Achievements

This research project used Continuous Plankton Recorder (CPR) survey data over more than 25 years in the Southern Ocean to extract zooplankton community changes at circumpolar and regional scales. The analysis of this study clarified the importance of two small copepods and pteropods as indicators of community changes, which will be necessary for strategic ecosystem monitoring observations in the future. The results of this research were published in the SCAR Bulletin of the Scientific Committee for Antarctic Research (SCAR) as a report on the status and trends of Southern Ocean zooplankton based on the CPR survey. This report has already been downloaded more than 650 times, and is expected to contribute to the construction of future prediction models and the elucidation of the response processes and mechanisms of zooplankton to changes in the habitat environment.

Academic Significance and Societal Importance of the Research Achievements

南極海は地球規模で起こる温暖化現象の影響が最も鋭敏に現れる海域とされている。今後予測されている環境変動に対して、早期に警告を発することが出来る戦略的なモニタリング観測の重要性が指摘されるなか、本研究は群集変動の指標となる動物プランクトン種を提示し、現状報告書という形で世界に発信した。既に650ダウンロードを超え、将来予測モデルの構築や生息環境の変化に対する動物プランクトンの応答プロセス・メカニズムの解明に貢献することが期待できる。

Report

(6 results)
  • 2022 Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • Research Products

    (30 results)

All 2023 2021 2020 2019 2018 2017 Other

All Int'l Joint Research (5 results) Journal Article (10 results) (of which Int'l Joint Research: 8 results,  Peer Reviewed: 10 results,  Open Access: 9 results) Presentation (15 results) (of which Int'l Joint Research: 14 results)

  • [Int'l Joint Research] Australian Antarctic Division(オーストリア)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] Australian Antarctic Division(オーストラリア)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Australian Antarctic Division(オーストラリア)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Australian Antarctic Division(オーストラリア)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Australian Antarctic Division(オーストラリア)

    • Related Report
      2016 Annual Research Report
  • [Journal Article] The variability in abundance and shell size of the thecosome pteropods Limacina spp. in the seasonal ice zone of the Southern Ocean in March2023

    • Author(s)
      Takahashi Kunio T., Umeda Haruko
    • Journal Title

      Polar Biology

      Volume: 46 Issue: 6 Pages: 3141-3141

    • DOI

      10.1007/s00300-023-03141-9

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Zooplankton communities along a Southern Ocean monitoring transect at 110° E from three CPR surveys (Dec 2014, Jan 2015, Mar 2015)2021

    • Author(s)
      Takahashi Kunio T., Takamura Tomomi R., Odate Tsuneo
    • Journal Title

      Polar Biology

      Volume: 44 Issue: 6 Pages: 1069-1081

    • DOI

      10.1007/s00300-021-02862-z

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Testing Bergmann's rule in marine copepods2021

    • Author(s)
      Campbell Max D...Yamaguchi Atsushi et al. (34名共著論文 [アルファベット順] の32番目著者)
    • Journal Title

      Ecography

      Volume: 44 Issue: 9 Pages: 1283-1295

    • DOI

      10.1111/ecog.05545

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The status and trends of Southern Ocean zooplankton based on the SCAR Southern Ocean Continuous Plankton Recorder (SO-CPR) survey2021

    • Author(s)
      Takahashi Kunio T., Hosie Graham W.
    • Journal Title

      SCAR Bulletin

      Volume: 206 Pages: 1-97

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Zooplankton in the Southern Ocean from the continuous plankton recorder: Distributions and long-term change2020

    • Author(s)
      Pinkerton Matthew H.、D?cima Moira、Kitchener John A.、Takahashi Kunio T.、Robinson Karen V.、Stewart Robert、Hosie Graham W.
    • Journal Title

      Deep Sea Research Part I: Oceanographic Research Papers

      Volume: 162 Pages: 103303-103303

    • DOI

      10.1016/j.dsr.2020.103303

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A functional size-spectrum model of the global marine ecosystem that resolves zooplankton composition2020

    • Author(s)
      Heneghan Ryan F.、Everett Jason D.、Sykes Patrick、Batten Sonia D.、Edwards Martin、Takahashi Kunio、Suthers Iain M.、Blanchard Julia L.、Richardson Anthony J.
    • Journal Title

      Ecological Modelling

      Volume: 435 Pages: 109265-109265

    • DOI

      10.1016/j.ecolmodel.2020.109265

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A Global Plankton Diversity Monitoring Program.2019

    • Author(s)
      Sonia D. Batten, Rana Abu-Alhaija, Sanae Chiba, Martin Edwards, George Graham, R. Jiyothibabu, John A. Kitchener, Philippe Koubbi, Abigail McQuatters-Gollop, Erik Muxagata, Clare Ostle, Anthony J. Richardson, Karen V. Robinson, Kunio T. Takahashi, Hans M. Verheye and Willie Wilson
    • Journal Title

      Frontiers in Marine Science

      Volume: 6 Pages: 321-321

    • DOI

      10.3389/fmars.2019.00321

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Report on the Southern Ocean Continuous Plankton Recorder (SO-CPR) Standards Workshop 2018: SCAR SO-CPR Database Expert Group2019

    • Author(s)
      Kunio T. Takahashi, John A. Kitchener, Karen V. Robinson and Graham W. Hosie
    • Journal Title

      南極資料

      Volume: 63 Pages: 9-19

    • DOI

      10.15094/00015362

    • NAID

      120006595196

    • URL

      https://nipr.repo.nii.ac.jp/records/15457

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Intra-annual seasonal variability of surface zooplankton distribution patterns along a 110°E transect of the Southern Ocean in the austral summer of 2011/122017

    • Author(s)
      Takahashi, K.T., Hosie, G.W., Odate, T.
    • Journal Title

      Polar Science

      Volume: 印刷中 Pages: 46-58

    • DOI

      10.1016/j.polar.2016.06.009

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Report on the Southern Ocean Continuous Plankton Recorder (SO-CPR) Standards Workshop 2016: SCAR SO-CPR Database Export Group.2017

    • Author(s)
      Kunio T. Takahashi, John A. Kitchener, Karen Robinson and Graham W. Hosie
    • Journal Title

      Antarctic Record

      Volume: 61 Pages: 1-10

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Report on the status and trends of Southern Ocean Zooplankton based on the SCAR Southern Ocean Continuous Plankton Recorder (SO-CPR) Survey2020

    • Author(s)
      Kunio T. Takahashi, John A. Kitchener, Karen V. Robinson, Graham W. Hosie, and SO-CPR Survey Team
    • Organizer
      The 11th Symposium on Polar Science
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The status and trends of Southern Ocean zooplankto2020

    • Author(s)
      Kunio T. Takahashi, and SCAR SO-CPR Survey Team.
    • Organizer
      The 35th International Symposium on Okhotsk Sea & Sea Ice.
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The spatial and temporal variations in meal total zooplankton abundance and average copepod community size of the Southern Ocean from the SO-CPR activities.2019

    • Author(s)
      Kunio T. Takahashi, John A. Kitchener, Karen V. Robinson, Graham W. Hosie, and SO-CPR Survey Team.
    • Organizer
      Integrated Marine Biosphere Research (IMBeR) Open Science Conference 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Patterns and trends in environmental and ecological (zooplankton) properties of the Southern Ocean between 1997 and 2018.2019

    • Author(s)
      Matt H. Pinkerton, Moira Decima, John Kitchener, Kunio Takahashi, Karen Robinson, Robert Stewart, Graham W. Hosie.
    • Organizer
      10th International Penguin Conference
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The status and trends of Southern Ocean zooplankton based on the SCAR Southern Ocean Continuous Plankton Recorder (SO-CPR) survey.2019

    • Author(s)
      Kunio T. Takahashi.
    • Organizer
      Ocean Observation 2019
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The annual variability in abundance and sell size of the pteropods Limacina spp. in the seasonal ice zone of the Southern Ocean.2019

    • Author(s)
      Kunio T. Takahashi, Haruko Umeda, Tsuneo Odate.
    • Organizer
      The 10th Symposium on Polar Science.
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Variability in abundance and sell size of the pteropods Limacina spp. in the seasonal ice zone of the Antarctic Ocean.2019

    • Author(s)
      Kunio T. Takahashi, Haruko Umeda, Tsuneo Odate
    • Organizer
      The 34th International Symposium on Okhotsk Sea & Sea Ice.
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The spatial and temporal variations in surface zooplankton patterns of the Southern Ocean from the SO-CPR activities of the first 25 years.2018

    • Author(s)
      Kunio T. Takahashi, John A. Kitchener, Karen V. Robinson, Graham W. Hosie, and SO-CPR Survey Team.
    • Organizer
      arine Ecosystem Assessment for the Southern Ocean (MEASO) 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Temporal variability of surface zooplankton community along 110°E in the Southern Ocean.2018

    • Author(s)
      Mio Sasaki, Ryosuke Makabe, Shintaro Takao, Kunio Takahashi, Masato Moteki, Tsuneo Odate.
    • Organizer
      Marine Ecosystem Assessment for the Southern Ocean (MEASO) 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The long-term trends in meal totanl zooplankton abundance and average sopepod community size of the Southern Ocean from the SO-CPR activities of the first 25 years.2018

    • Author(s)
      Kunio T. Takahashi, John A. Kitchener, Karen V. Robinson, Graham W. Hosie, and SO-CPR Survey Team.
    • Organizer
      The 9th Symposium on Polar Science
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] High abundance of pteropods Limacina spp. in the seasonal ice zone of the Antarctic Ocean, summer 2000.2018

    • Author(s)
      Kunio T. Takahashi, Haruko Umeda, Tsuneo Odate
    • Organizer
      The 33rd International Symposium on Okhotsk Sea & Sea Ice
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Surface zooplankton distribution patterns along a 110ºE in the Southern Ocean: A comparison of intra-annual seasonal variability during the 2011/12 and 2014/15 seasons2017

    • Author(s)
      Kunio T. Takahashi
    • Organizer
      The 32nd International Symposium on Okhotsk Sea & Sea Ice
    • Place of Presentation
      北海道紋別市
    • Year and Date
      2017-02-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Intra-annual seasonal changes in zooplankton communities along a 110ºE transect of the Southern Ocean during 2014/15.2017

    • Author(s)
      Kunio T. Takahashi, Tomomi R. Takamura and Tsuneo Odate
    • Organizer
      The 8th Symposium on Polar Science
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Zooplankton distribution in surface waters along 110ºE in the Southern Ocean.2017

    • Author(s)
      Mio Sasaki, Ryosuke Makabe, Kunio Takahashi, Masato Moteki, Tsuneo Odate
    • Organizer
      The 8th Symposium on Polar Science
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 夏季の南大洋表層における動物プランクトン群集の水平分布2017

    • Author(s)
      佐々木澪・真壁竜介・高橋邦夫・茂木正人・小達恒夫
    • Organizer
      日本海洋学会秋季大会
    • Related Report
      2017 Annual Research Report

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Published: 2016-04-21   Modified: 2024-01-30  

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