The radiolarian faunal transition just after the Paleozoic/Mesozoic Boundary.
Project/Area Number |
21540484
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Research Category |
Grant-in-Aid for Scientific Research (C)
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Allocation Type | Single-year Grants |
Section | 一般 |
Research Field |
Stratigraphy/Paleontology
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Research Institution | Hyogo University of Teacher Education |
Principal Investigator |
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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.
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Report
(4 results)
Research Products
(36 results)
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[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.
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Journal Title
Palaeoworld
Volume: 20巻
Issue: 2-3
Pages: 166-178
DOI
Related Report
Peer Reviewed
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[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.
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Journal Title
Triassic. Geodiversitas
Volume: 31巻
Pages: 213-270
Related Report
Peer Reviewed
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[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.
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Journal Title
GEODIVERSITAS 31
Pages: 213-270
Related Report
Peer Reviewed
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
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[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
-
[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
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[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
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[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