• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

The radiolarian faunal transition just after the Paleozoic/Mesozoic Boundary.

Research Project

Project/Area Number 21540484
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Stratigraphy/Paleontology
Research InstitutionHyogo University of Teacher Education

Principal Investigator

TAKEMURA Atsushi  兵庫教育大学, 学校教育研究科, 教授 (90192632)

Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2011: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords層位・古生物学 / 化石 / 放散虫化石 / 古生代/中生代境界 / 三畳紀 / ニュージーランド / 古生代 / 中生代境界 / アローロックス / チャート層
Research Abstract

Radiolarians were the principal plankton group within the Paleozoic and Mesozoic Ocean. The radiolarian fauna remarkably changes across the Paleozoic/Mesozoic boundary, when the biggest mass extinction occurred. Although the detail of the radiolarian faunal change had long been obscured, it had been clarified through the geological and paleontological survey of Arrow Rocks, New Zealand that many Permian radiolarians survived across the boundary. In this study, I extracted radiolarian assemblages from about fifteen earliest Triassic horizons in Arrow Rocks cherts. These radiolarian fauna was almost composed of Permian-type species, and changed gradually to Mesozoic-type fauna in Early Triassic time.

Report

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

    (36 results)

All 2012 2011 2010 2009

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (33 results)

  • [Journal Article] Early Triassic(Induan) Radiolaria and carbon-isotope ratios of a deep-sea sequence from Waiheke Island2011

    • Author(s)
      Hori, S. R., Yamakita, S. Ikehara, M., Kodama, K., Aita, Y., Sakai, T., Takemura, A., Kamata, Y., Suzuki, N., Takahashi, S., Sporli, K. B., Grant-Mackie, J. A.
    • Journal Title

      Palaeoworld

      Volume: 20巻 Issue: 2-3 Pages: 166-178

    • DOI

      10.1016/j.palwor.2011.02.001

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Catalogue of Mesozoic radiolarian genera2009

    • Author(s)
      O' Dogherty, L., Carter, E. S., Dumitrica, P., Gorican, S., De Wever, P., Hungerbuhler, A., Bandini, A. N. and Takemura, A.
    • Journal Title

      Triassic. Geodiversitas

      Volume: 31巻 Pages: 213-270

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Catalogue of Mesozoic radiolarian genera. Part 1 : Triassic2009

    • Author(s)
      O'Dogherty, L., Carter, E.S., Dumitrica, P., Gorican, S., De Wever, P., Hungerbuhler, A., Bandini, A.N., Takemura, A.
    • Journal Title

      GEODIVERSITAS 31

      Pages: 213-270

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] An ocean plate stratigraphy and endemic radiolarian faunas in the Triassic and Jurassic sequences2012

    • Author(s)
      Aita, Y., Takemura, A., Hori, R. S., Yamakita, S., Takahashi, S., Campbell H. J. & Sporli, K. B.
    • Organizer
      13th InterRad, A conference on Fossil and Recent Radiolarians
    • Place of Presentation
      Cadiz, Spain
    • Year and Date
      2012-03-26
    • Related Report
      2011 Final Research Report
  • [Presentation] Uppermost Permian to Lower Triassic ocean floor sequences in Japan and New Zealand2012

    • Author(s)
      Yamakita, S., Takemura, A., Hori, R. S., Aita, Y., Takahashi, S., Kojima, S., Kamata, Y., Suzuki, N., Sporli, K. B. & Campbell, H. J.
    • Organizer
      13th InterRad, A conference on Fossil and Recent Radiolarians
    • Place of Presentation
      Cadiz, Spain
    • Year and Date
      2012-03-26
    • Related Report
      2011 Final Research Report
  • [Presentation] The Induan(Early Triassic) radiolarian faunal transition above the P/T boundary at Arrow Rocks2012

    • Author(s)
      Takemura, A., Komori, H., Aono, R., Yamakita, S., Kamata, Y., Hori, R. S., Aita, Y., Spo rli, K. B. & Campbell, H. J.
    • Organizer
      13th InterRad, A conference on Fossil and Recent Radiolarians
    • Place of Presentation
      Cadiz, Spain
    • Year and Date
      2012-03-26
    • Related Report
      2011 Final Research Report
  • [Presentation] Late Triassic(Norian. Rhaetian) radiolarians of deep-sea sedimentary rocks from the Waipapa terrane2012

    • Author(s)
      Hori, R. S., Ohshiro, T., Aita, Y., Sakai, T., Takemura, A., Kodama, K. & Sporli, K. B.
    • Organizer
      13th InterRad, A conference on Fossil and Recent Radiolarians
    • Place of Presentation
      Cadiz, Spain
    • Year and Date
      2012-03-26
    • Related Report
      2011 Final Research Report
  • [Presentation] Permian-Triassic Boundary Sequences in New Zealand2011

    • Author(s)
      Aita, Y., Campbell, H. J., Grant-Mackie, J. A., Hori, R. S., Sporli, K. B., Takahashi, S., Takemura, A. and Yamakita, S.
    • Organizer
      Geosciences 2011 Conference
    • Place of Presentation
      Nelson, New Zealand
    • Year and Date
      2011-11-30
    • Related Report
      2011 Final Research Report
  • [Presentation] Permian-Triassic Boundary Sequences in New Zealand2011

    • Author(s)
      Aita, Y., Campbell, H.J., Grant-Mackie, J.A., Hori, R.S., Sporli, K.B., Takahashi, S., Takemura, A.Yamakita, S.
    • Organizer
      Geosciences 2011 Conference, Nelson, New Zealand
    • Place of Presentation
      Rutherford Hotel, Nelson, New Zealand
    • Year and Date
      2011-11-30
    • Related Report
      2011 Annual Research Report
  • [Presentation] ニュージーランド北島アローロックスにおける古生代/中生代境界直後の放散虫群集の変遷2011

    • Author(s)
      竹村厚司・小森はる奈・山北聡・鎌田祥仁・相田吉昭・堀利栄・高橋聡・池田昌之・K. Bernhard Sporli・Hamish J. Campbell
    • Organizer
      第11回放散虫研究集会
    • Place of Presentation
      愛媛大学
    • Year and Date
      2011-10-29
    • Related Report
      2011 Final Research Report
  • [Presentation] Sulfur isotope profiles in the pelagic Panthalassic deep sea during the Permian-Triassic transition2011

    • Author(s)
      Takahashi, S., Kaiho, K., Hori, R. S., Gorjan, P., Watanabe, T., Yamakita, S., Aita, Y., Takemura, A., Sporli, K. B., Kakegawa, T., and Oba, M.
    • Organizer
      第11回放散虫研究集会
    • Place of Presentation
      愛媛大学
    • Year and Date
      2011-10-29
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] ニュージーランド北島,アローロックスにおける三畳紀最前放散虫群集の変遷2011

    • Author(s)
      竹村厚司・小森はる奈・山北聡・相田吉昭・堀利栄・鎌田祥仁・高橋聡・池田昌之・K.Bernhard Sporli・Hamish J.Campbell
    • Organizer
      第11回放散虫研究集会
    • Place of Presentation
      愛媛大学
    • Year and Date
      2011-10-29
    • Related Report
      2011 Annual Research Report
  • [Presentation] ニュージーランド北島アローロックスにおける古生代/中生代境界直後の放散虫群集の変遷2011

    • Author(s)
      竹村厚司・小森はる奈・山北聡・鎌田祥仁・相田吉昭・堀利栄・高橋聡・池田昌之・K. Bernhard Sporli・Hamish J. Campbell
    • Organizer
      日本地質学会第118年学術大会
    • Place of Presentation
      茨城大学
    • Year and Date
      2011-09-11
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] Induan(Lower Triassic) radiolarians from Arrow Rocks2011

    • Author(s)
      Takemura, A., Yamakita, S., Komori, H., Aono, R., Hori, R. S., Aita, Y., Kamata, Y., Takahashi, S., Ikeda, M., Takemura, S., Sporli, K. B., and Campbell, H. J.
    • Organizer
      The 7th International Congress on the Carboniferous and Permian
    • Place of Presentation
      Australia
    • Year and Date
      2011-07-07
    • Related Report
      2011 Final Research Report
  • [Presentation] Lithostratigraphy and conodont biostratigraphy of Upper Permian to Lower Triassic ocean floor sequences in Japan and New Zealand2011

    • Author(s)
      Yamakita, S., Takemura, A., Hori, R. S., Aita, Y., Takahashi, S., Kojima, S., Kadota, N., Kodama, K., Ikehara, M., Kamata, Y., Suzuki, N., Sporli, K. B., and Campbell, H. J.
    • Organizer
      The 7th International Congress on the Carboniferous and Permian
    • Place of Presentation
      Australia
    • Year and Date
      2011-07-07
    • Related Report
      2011 Final Research Report
  • [Presentation] Induan (Lower Triassic) radiolarians from Arrow Rocks, New Zealand, and the radiolarian faunal transition above the P-T boundary2011

    • Author(s)
      Takemura, A., Yamakita, S., Komori, H., Aono, R., Hori, R.S., Aita, Y., Kamata, Y., Takahashi, S., Ikeda, M., Takemura, S., Sporli, K.B., Campbell, H.J.
    • Organizer
      The 7th International Congress on the Carboniferous and Permian
    • Place of Presentation
      Univ.of Western Australia, Perth, Australia
    • Year and Date
      2011-07-07
    • Related Report
      2011 Annual Research Report
  • [Presentation] Lithostratigraphy and conodont biostratigraphy of Upper Permian to Lower Triassic ocean floor sequences in Japan and New Zealand, originally deposited in lowand southern middle latitudes in Pantharassa2011

    • Author(s)
      Yamakita, S., Takemura, A., Hori, R.S., Aita, Y., Takahashi, S., Kojima, S., Kadota, N., Kodama, K., Ikehara, M., Kamata, Y., Suzuki, N., Sporli, K.B., Campbell, H.J.
    • Organizer
      The 7th International Congress on the Carboniferous and Pennian
    • Place of Presentation
      Univ.of Western Australia, Perth, Australia
    • Year and Date
      2011-07-05
    • Related Report
      2011 Annual Research Report
  • [Presentation] An ocean plate stratigraphy and endemic radiolarian faunas in the Triassic and Jurassic sequences, Waipapa Terrane, New Zealand2011

    • Author(s)
      Aita, Y., Takemura, A., Hori, R.S., Yamakita, S., Takahashi, S., Campbell H.J., Sporli, K.B.
    • Organizer
      13th InterRad, A conference on Fossil and Recent Radiolarians, Cadiz, Spain
    • Place of Presentation
      Hotel Monasterio San Miguel, El Puerto de Santa Maria, Cadiz, Spain
    • Year and Date
      2011-03-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] Uppermost Permian to Lower Triassic ocean floor sequences in Japan and New Zealand, similarity of OAE-affected faunal transition processes of radiolarians and conodonts after the end-Permian mass extinction2011

    • Author(s)
      Yamakita, S., Takemura, A., Hori, R.S., Aita, Y., Takahashi, S., Kojima, S., Kamata, Y., Suzuki, N., Sporli, K.B., Campbell, H.J.
    • Organizer
      13th InterRad, A conference on Fossil and Recent Radiolarians, Cadiz, Spain
    • Place of Presentation
      Hotel Monasterio San Miguel, El Puerto de Santa Maria, Cadiz, Spain
    • Year and Date
      2011-03-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] The Induan (Early Triassic) radiolarian faunal transition above the P/T boundary at Arrow Rocks, New Zealand2011

    • Author(s)
      Takemura, A., Komori, H., Aono, R., Yamakita, S., Kamata,Y., Hori, R.S., Aita,Y., Sporli, K.B., Campbell, H.J.
    • Organizer
      13th InterRad, A conference on Fossil and Recent Radiolarians, Cadiz, Spain
    • Place of Presentation
      Hotel Monasterio San Miguel, El Puerto de Santa Maria, Cadiz, Spain
    • Year and Date
      2011-03-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] Late Triassic (Norian-Rhaetian) radiolarians of deep-sea sedimentary rocks from the Waipapa terrane, New Zealand, and those of Japanese Islands2011

    • Author(s)
      Hori, R.S., Ohshiro, T., Aita, Y., Sakai, T., Takemura,A., Kodama, K., Sporli, K.B.
    • Organizer
      13th InterRad, A conference on Fossil and Recent Radiolarians, Cadiz, Spain
    • Place of Presentation
      Hotel Monasterio San Miguel, El Puerto de Santa Maria, Cadiz, Spain
    • Year and Date
      2011-03-26
    • Related Report
      2011 Annual Research Report
  • [Presentation] ニュージーランド,アローロックス南岸ARFセクションのInduan(三畳紀前期)放散虫化石群集2011

    • Author(s)
      小森はる奈・竹村厚司・山北聡・相田吉昭・堀利栄・鎌田祥仁・高橋聡・池田昌之・K. Bernhard Sporli・Hamish J. Campbell
    • Organizer
      日本古生物学会第160回例会
    • Place of Presentation
      高知大学
    • Year and Date
      2011-01-29
    • Related Report
      2011 Final Research Report
  • [Presentation] ニュージーランド,アローロックス南岸ARFセクションのInduanコノドント生層序2011

    • Author(s)
      山北聡・竹村厚司・小森はる奈・相田吉昭・酒井豊三郎・堀利栄・小玉一人・鎌田祥仁・鈴木紀毅・高橋聡・K. Bernhard Sporli・Hamish J. Campbell
    • Organizer
      日本古生物学会第160回例会
    • Place of Presentation
      高知大学
    • Year and Date
      2011-01-29
    • Related Report
      2011 Final Research Report
  • [Presentation] ニュージーランド・ワイパパ帯下部三畳系層状チャートにおける古海洋環境イベントの解析2010

    • Author(s)
      堀利栄・小玉一人・池原実・山北聡・相田吉昭・竹村厚司・鎌田祥仁・鈴木紀毅・高橋聡・K. Bernhard Sporli・Jack A. Grant-Mackie
    • Organizer
      日本地質学会第117年学術大会
    • Place of Presentation
      富山大学
    • Year and Date
      2010-09-18
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] ニュージーランド,アローロックスOruatemanu層のSmithian-Spathianコノドント生層序2010

    • Author(s)
      山北聡・松本鉄平・前山尭之・竹村厚司・小森はる奈・相田吉昭・酒井豊三郎・藤口匠吾・堀利栄・小玉一人・鎌田祥仁・鈴木紀毅・高橋聡・池田昌之・K. Bernhard Sporli・Hamish J. Campbell
    • Organizer
      日本古生物学会2010年年会
    • Place of Presentation
      筑波大学
    • Year and Date
      2010-06-13
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] ニュージーランド,アローロックス南岸ARFセクションのInduanコノドント生層序2010

    • Author(s)
      山北聡・竹村厚司・小森はる奈・相田吉昭・酒井豊三郎・堀利栄・小玉一人・鎌田祥仁・鈴木紀毅・高橋聡・K.Bernhard Sporli・Hamish J.Campbell
    • Organizer
      日本古生物学会第160回例会
    • Place of Presentation
      高知大学
    • Year and Date
      2010-01-29
    • Related Report
      2010 Annual Research Report
  • [Presentation] ニュージーランド,アローロックス南岸ARFセクションのInduan(三畳紀前期)放散虫化石群集2010

    • Author(s)
      小森はる奈・竹村厚司・山北聡・相田吉昭・堀利栄・鎌田祥仁・高橋聡・池田昌之・K.Bernhard Sporli・Hamish J.Campbell
    • Organizer
      日本古生物学会第160回例会
    • Place of Presentation
      高知大学
    • Year and Date
      2010-01-29
    • Related Report
      2010 Annual Research Report
  • [Presentation] ニュージーランド深海堆積物における三畳紀古世海洋環境イベントの解析2010

    • Author(s)
      堀利栄・小玉一人・池原実・山北聡・相田吉昭・酒井豊三郎・竹村厚司・鎌田祥仁・鈴木紀毅・高橋聡・K. Bernhard Sporli
    • Organizer
      高知大学海洋コア共同利用発表会
    • Place of Presentation
      東京大学海洋研究所
    • Year and Date
      2010-01-06
    • Related Report
      2011 Final Research Report 2009 Annual Research Report
  • [Presentation] Lower Triassic(Induan) Radiolarian fossils and C-isotope excursion of a deep-sea sequence from Waiheke Island2009

    • Author(s)
      Hori, S. R., Yamakita, S., Ikehara, M., Kodama, K., Aita, Y., Sakai, T., Takemura, A., Kamata, Y., Suzuki, N., Takahashi, S., Sporli, K. B. and Grant-Mackie, J. A.
    • Organizer
      The 12th Meeting of the International Association of Radiolarian Paleontol-ogists
    • Place of Presentation
      Nanjing, China
    • Year and Date
      2009-09-17
    • Related Report
      2011 Final Research Report
  • [Presentation] Catalogue of Mesozoic radiolarian genera. INTERRAD XII2009

    • Author(s)
      O' Dogherty, L., Carter, E. S., Dumitrica, P., Gorican, S., De Wever, P., Bandini, A. N., Baumgartner, P. O., Hungerbuhler, A., Matsuoka, A. and Takemura, A.
    • Organizer
      The 12th Meeting of the International Associa-tion of Radiolarian Paleontologists
    • Place of Presentation
      Nanjing, China
    • Year and Date
      2009-09-17
    • Related Report
      2011 Final Research Report
  • [Presentation] Genera systematics revision : Implica-tions for the stratigraphic ranges of Mesozoic families2009

    • Author(s)
      O' Dogherty, L., Carter, E. S., Dumitrica, P., Gorican, S., De Wever, P., Bandini, A. N., Baumgartner, P. O., Hungerbuhler, A., Matsuoka, A. and Takemura, A.
    • Organizer
      The 12th Meeting of the International Association of Radiolarian Paleontologists
    • Place of Presentation
      Nanjing, China
    • Year and Date
      2009-09-17
    • Related Report
      2011 Final Research Report
  • [Presentation] Lower Triassic(Induan)Radiolarian fossils and C-isotope excursion of a deep-sea sequence from Waiheke Island, North Island, New Zealand.2009

    • Author(s)
      Hori, S.R., Yamakita, S., Ikehara, M., Kodama, K., Aita, Y., Sakai, T., Takemura, A., Kamata, Y., Suzuki, N., Takahashi, S., Sporli, K.B., Grant-Mackie, J.A.
    • Organizer
      INTERRAD XII, The 12th Meeting of the International Association of Radiolarian Paleontologists
    • Place of Presentation
      Nanjing, China
    • Year and Date
      2009-09-17
    • Related Report
      2009 Annual Research Report
  • [Presentation] Catalogue of Mesozoic radiolarian genera.2009

    • Author(s)
      O'Dogherty, L., Carter, E.S., Dumitrica, P., Gorican, S., De Wever, P., Bandini, A.N., Baumgartner, P.O., Hungerbahler, A., Matsuoka, A., Takemura, A.
    • Organizer
      INTERRAD XII, The 12th Meeting of the International Association of Radiolarian Paleontologists
    • Place of Presentation
      Nanjing, China
    • Year and Date
      2009-09-17
    • Related Report
      2009 Annual Research Report
  • [Presentation] Genera systematics revision : Implications for the stratigraphic ranges of Mesozoic families.2009

    • Author(s)
      O'Dogherty, L., Carter, E.S., Dumitrica, P., Gorican, S., De Wever, P., Bandini, A.N., Baumgartner, P.O., Hungerbuhler, A., Matsuoka, A., Takemura, A.
    • Organizer
      INTERRAD XII, The 12th Meeting of the International Association of Radiolarian Paleontologists
    • Place of Presentation
      Nanjing, China
    • Year and Date
      2009-09-17
    • Related Report
      2009 Annual Research Report
  • [Presentation] Induan(Lower Triassic) radiolarian fauna from Arrow Rocks2009

    • Author(s)
      Takemura, A., Aono, R., Takemura, S., Yamakita, S., Kamata, Y., Aita, Y., Sakai, T., Hori, S. R., Sakakibara, M., Suzuki, N., Takahashi, S., Kodama, K., Sporli, K. B., and Campbell, H. J.
    • Organizer
      The 12th Meeting of the International Association of Radiolarian Paleontologists
    • Place of Presentation
      Nanjing, China
    • Year and Date
      2009-09-15
    • Related Report
      2011 Final Research Report
  • [Presentation] Induan(Lower Triassic)radiolarian fauna from Arrow Rocks, Northland, New Zealand2009

    • Author(s)
      Takemura, A., Aono, R., Takemura, S., Yamakita, S., Kamata, Y., Aita, Y., Sakai, T., Hori, S.R., Sakakibara, M., Suzuki, N., Takahashi, S., Kodama, K., Sporli, K.B., Campbell, H.J.
    • Organizer
      INTERRAD XII, The 12th Meeting of the International Association of Radiolarian Paleontologists
    • Place of Presentation
      Nanjing, China
    • Year and Date
      2009-09-15
    • Related Report
      2009 Annual Research Report

URL: 

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

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi