トップ研究者を探すU-Th法を用いた有孔虫殻14C年代の海洋リザーバー効果補正と古海洋学への応用

U-Th法を用いた有孔虫殻14C年代の海洋リザーバー効果補正と古海洋学への応用

KAKEN 科学研究費助成事業データベース で見る
研究課題番号 KAKENHI-PROJECT-17540443
研究種目 基盤研究(C)
研究分野 理工系
数物系科学
地球惑星科学
層位・古生物学
研究機関 高知大学
代表研究者 村山 雅史
研究分担者 中村 俊夫
研究期間 開始年月日 2005/4/1
研究期間 終了年度 2007
研究ステータス 完了 (2007/4/1)
配分額(合計) 3,700,000 (直接経費 :3,400,000、間接経費 :300,000)
配分額(履歴) 2007年度:1,300,000 (直接経費 :1,000,000、間接経費 :300,000)
2006年度:1,000,000 (直接経費 :1,000,000)
2005年度:1,400,000 (直接経費 :1,400,000)
キーワード 層位・古生物学
加速器質量分析
14C年代
U-Th年代
リザーバー効果
MC-ICP-MS
MC-TCP-MS
Geochronology
Accelerator Mass Spectrometory
Radiocarbon
U-Th age
Reservoir effect
MC-ICP-MS

研究成果

[学会発表] 南極海で採取されたSX-09コアの堆積速度と古海洋環境

村山 雅史・八木 祐介・三島 稔明・堀川 恵司・佐川 拓也・小玉 一人・加藤 義久・南川 雅男 2008

[雑誌論文] Profiles of volumetric water content in fault zones retrieved from hole B of the Taiwan Chelungpu-fault Drilling Project(TCDP)

Lin, W., O.Matsubayashi, E.Yeh, T.Hirono, W.Tanikawa, W.Soh, C.Wang, S.Song, and M.Murayama 2008

[雑誌論文] Standing stock of deep-sea metazoan meiofauna in the Sulu Sea and adjacent areas.

Shimanaga, M., Nomaki, H., Suetsugu, K., Murayama M., Kitazato, H. 2007

[雑誌論文] Truncated flame structure within deposit of the Indian Ocean Tsunami: evidence of syn-sedimentary deformation

Matsumoto, D., Naruse, H., Fujino, S., Suphawajruksakul, A., Jarupongsakul, T., Sakakura.N.and Murayama, M. 2007

[学会発表] The changes of calcite and opal in the sediment cores from the HNLC areas: Eastern Equatorial Pacific, Antarctic Ocean and Southern subpolor front area

Konishi, Y., Kato, Y., Horikawa, K., Murayama, M. and Minagawa, M. 2007

[学会発表] New multi-proxy records of TOC, Opal, CaCO_3, and Uvigerina spp. δ^<13>C in the Eastern Equatorial Pacific over the past 750 Kyr

Kato, Y., Horikawa, K., Murayama.M., Minagawa, M., Sagawa, T 2007

[雑誌論文] Standing stock of deep-sea metazoan meiofauna in the Sulu Sea and adjacent areas

Shimanaga, M., Nomaki, H., Suetsugu, K., Murayama, M. and Kitazato, H. 2007

[学会発表] AMS^<14>C dating and paleoceanographic history in the Southern Ocean during the late Quarternary

Murayama, M., Ikehara, M.and Nakamura, T. 2007

[雑誌論文] Standing stock of deep-sea metazoan meiofauna in the Sulu Sea and adjacent areas

Shimanaga, M., Nomaki, H., Suetsugu, K., Murayama., M., Kitazato, H 2007

[学会発表] AMS 14C dating and paleoceanographic history in the Southern Ocean during the late Quarternary

Murayama, M., Ikehara, M. and Nakamura. T. 2007

[学会発表] New multi-proxy records of TOC, Opal, CaCO3, and Uvigerina spp.δ^<13>C in the Eastern Equatorial Pacific over the past 750 Kyr

Kato, Y., Horikawa, K., Murayama, M., Minagawa, M.and Sagawa, T. 2007

[学会発表] Paleo-temperature and salinity history over the last 340 kyr in mid-latitude (43o S) of the southwestern Pacific, eastern Chatham Rise

Sagawa, T., Nuita, M., Horikawa, K., Murayama, M., Kato, Y.and Minagawa, M. 2007

[学会発表] Atmospheric Concentrations of ^7Be, ^<10>Be and ^<210>Pb in Northeast Asia

Yamagata, T., Tada, W., Saito, T., Murayama. M., Momoshima, N., Matsuzaki, H., Nagai, H 2007

[学会発表] Paleo-temperature and salinity history over the last 340 kyr in mid-latitude (43° S) of the southwestern Pacific, eastern Chatham Rise

Sagawa, T., Nuita, M., Horikawa, K., Murayama. M., Kato, Y., Minagawa, M 2007

[学会発表] New multi-proxy records of TOC, Opal, CaCO_3, and Uvigerina spp. δ 13C in the Eastern Equatorial Pacific over the past 750 Kyr.

Kato, Y., Horikawa, K., Murayama, M., Minagawa, M. and Sagawa, T. 2007

[雑誌論文] Truncated flame structure within deposit of the Indian Ocean Tsunami:evidence of syn-sedimentary deformation

Matsumoto, D., Naruse, H., Fujino, S., Suphawajruksakul, A., Jarupongsakul, T., Sakakura, N. and Murayama, M. 2007

[雑誌論文] Truncated Flame structure within deposit of the Indian Ocean Tsunami evidence of syn-sedimentary deformation

Matsumoto, D., Naruse, H., Fujino, S., Suphawajruksakul, A., Jarupongsakul, T., Sakakura, N., Murayama., M 2007

[学会発表] The changes of calcite and opal in the sediment cores from the HNLC areas : Eastern Equatorial Pacific, Antarctic Ocean and Southern subpolor front area

Konishi, Y., Kato, Y., Horikawa, K., Murayama, M., Minagawa, M 2007

[学会発表] ハワイ島海底山麓のAlikaデブリアバランシェによってもたらされたタービダイト層の特徴

藤本 悠太・横瀬 久芳・金松 敏也・石井 輝秋・村山 雅史 2007

[学会発表] Oceanic frontal system oscillations in the Australian sector of the southern ocean during the late Quaternary

Ikehara, M., Hatakeyama, E., Nishigawa, M.and Murayama, M. 2007

[学会発表] Paleo-temperature and salinity history over the last 340 kyr in mid-latitude (43°S) of the southwestern Pacific, eastern Chatham Rise

Sagawa, T., Nuita, M., Horikawa, K., Murayama, M., Kato, Y. and Minagawa, M. 2007

[学会発表] Chronostratigraphy and paleoceanography change of Quaternary sediments from southwestern part of Pacific-Antarctic ridge, the Ross Sea, Antarctica

Murayama, M., Yagi, Y., Mishima, T., Horikawa, K., Sagawa, T., Kodama, K., Kato, Y. and Minagawa, M. 2007

[学会発表] Characteristics of the turbidite units derived from the Alika debris avalanches on the submarine flanks of the island of Hawaii

Fujimoto, Y., Yokose, H., Kanamatsu, T., Murayama, M., Akimoto, K., Ishii, T. 2007

[学会発表] The changes of calcite and opal in the sediment cores from the HNLC areas: Eastern Equatorial Pacific, Antarctic Ocean and Southern subpolor front area

Konishi, Y., Kato, Y., Horikawa, K., Murayama, M.and Minagawa, M. 2007

[学会発表] AMS ^<14>C dating and paleoceanographic history in the Southern Ocean during the late Quarternary

Murayama, M., Ikehara, M., Nakamura., T 2007

[雑誌論文] Nagao,N2 fixation variability in the oligotrophic Sulu Sea,western equatorial Pacific region over the past 83 kyr

K. Horikawa, M. Minagawa, Y. Kato, M. Murayama, and S. Nagao 2006

[雑誌論文] Paleoceanographic change off central Japan since the last 144,000 years based on high-resolution oxygen and carbon isotope records

Oba, T., Irino, T., Yamamoto, M., Murayama, M., Takamura, A., Aoki, K. 2006

[雑誌論文] Spatial and temporal sea-surface temperatures in the eastern equatorial Pacific over the past 150 kyr

Horikawa, K., Minagawa, M., Murayama, M., Kato, Y, and Asahi, H. 2006

[雑誌論文] Spatial and temporal sea-surface temperatures in the eastern equatorial Pacific over the past 150 kyr

Horikawa, K., Minagawa, M., Murayama. M., Kato, Y, Asahi, H 2006

[雑誌論文] Long term Aleutian Low dynamics and obliquity-controlled oceanic primary production in the mid-latitude western North Pacific (Core MD01-2421) during the last 145,000 years.

Ueshima, T., Yamamoto, M., Irino, T., Oba, T., Minagawa, M., Narita, H., Murayama, M. 2006

[雑誌論文] N2 fixation variability in the oligotrophic Sulu Sea, western equatorial Pacific region over the past 83 kyr.

K.Horikawa, M.Minagawa, Y.Kato, M.Murayama, S.Nagao 2006

[学会発表] Holocene 1,500-Year Variation of Sea Surface Temperature in the Northwestern Pacific

Isono, D., Yamamoto, M., Irino, T., Murayama. M., Nakamura, T., Kawahata, H 2006

[学会発表] Geochronology and paleoceanographic history of Quaternary sediments from southwestern part of Pacific-Antarctic Ridge, the Ross Sea, Antarctica.

Murayama, M., Yagi, Y., Mishima, T., Horikawa, K., Sagawa, T., Kodama, K., Kato, Y., and Minagawa 2006

[雑誌論文] Paleoceanographic change off central Japan since the last 144,000 years based on high-resolution oxygen and carbon isotope records.

Oba, T., Irino, T., Yamamoto, M., Murayama, M., Takamura, A., Aoki, K. 2006

[雑誌論文] Long term Aleutian Low dynamics and obliquity-controlled oceanic primary production in the mid-latitude western North Pacific(Core MD01-2421)during the last 145,000 years

Ueshima, T., Yamamoto, M., Irino, T., Oba, T., Minagawa, M., Narita, H. and Murayama, M. 2006

[雑誌論文] Paleoceanographic change off central Japan since the last 144,000 years based on high-resolution oxygen and carbon isotope records

Oba, T., Irino, T., Yamamoto, M. Murayama, M., Takamura, A. and Aoki, K. 2006

[雑誌論文] Paleoceanographic change off central Japan since the last 144,000 years based on high-resolution oxygen and carbon isotope records

Oba, T., Irino, T., Yamamoto, M., Murayama. M., Takamura, A., Aoki, K 2006

[雑誌論文] Long term Aleutian Low dynamics and obliquity-controlled oceanic primary production in the mid-latitude western North Pacific (Core MDO1-2421) during the last 145,000 years.

Ueshima, T., Yamamoto, M., Irino, T., Oba, T., Minagawa, M., Narita, H., Murayama, M. 2006

[学会発表] Holocene 1,500-Year Variation of Sea Surface Temperature in the Northwestern Pacific.

Isono, D., Yamamoto, M., Irino, T., Murayama, M., Nakamura, T., Kawahata, H. 2006

[雑誌論文] Long term Aleutian Low dynamics and obliquity-controlled oceanic primary production in the mid-latitude western North Pacific(Core MD01-2421) during the last 145,000 years

Ueshima, T., Yamamoto, M., Irino, T., Oba, T., Minagawa, M., Narita, H., Murayama., M 2006

[雑誌論文] 四国沖から採取された2本のIMAGESコアを用いた第四紀後期におけるテフラ層序

池原 実, 村山 雅史, 多田 井修, 外西 奈津美, 大道 修宏, 川幡 穂高, 安田 尚登 2006

[雑誌論文] N2 fixation variability in the oligotrophic Sulu Sea, western equatorial Pacific region over the past 83 kyr

K. Horikawa, M. Minagawa, Y. Kato, M. Murayama, S. Nagao 2006

[学会発表] Geochronology and paleoceanographic history of Quaternary sediments from southwestern part of Pacific-Antarctic Ridge, the Ross Sea, Antarctica

Murayama. M., Yagi, Y., Mishima, T., Horikawa, K., Sagawa, T., Kodama, K., Kato, Y., Minagawa, M 2006

[雑誌論文] Spatial and temporal sea-surface temperatures in the eastern equatorial Pacific over the past 1 50 kyr

Horikawa, K., Minagawa, M., Murayama, M., Kato, Y, Asahi, H. 2006

[学会発表] Atmospheric Concentrations of 7Be, 10Be and 210Pb in Northeast Asia.

Yamagata, T., Tada, W., Saito, T., Murayama, M., Momoshima, N., Matsuzaki, H., Nagai, H. 2005

[学会発表] Alkenone-SST and nitrogen isotope records in the three piston cores in the eastern Equatorial Pacific during the past 150 ky.

Horikawa, K., Murayama, M., Asahi, H., Kato, Y., and Minagawa, M 2005

[雑誌論文] 高知県仁淀村に分布する鳥巣石灰岩のストロンチウム同位体年代

白石 史人, 早坂 康隆, 高橋 嘉夫, 谷水 雅治, 石川 剛志, 松岡 淳, 村山 雅史, 狩野 彰宏 2005

[学会発表] Core correlations of three sites straddling the equator in the eastern Pacific

Murayama., M., Horikawa, K., Asahi, H., Matsuoka, J., Kato, Y., Minagawa, M 2005

[学会発表] Alkenone-SST and nitrogen isotope records in the three pistoncores in the eastern Equatorial Pacific during the past 150 ky

Horikawa, K., Murayama., M., Asahi, H., Kato, Y., Minagawa, M 2005

[雑誌論文] Fidelity of d180 as a proxy for sea surface temperature : Influence of variable coral growth rates on the coral Porites lutea from Hainan Island, China

Shimamura, M., Oba, T., Xu, G., Lu, B., Wang, L., Murayama., M., Toyoda, K., A., Winter 2005

[雑誌論文] Fidelity of d180 as a proxy for sea surface temperature:Influence of variable coral growth rates on the coral Porites lutea from Hainan Island,China

Shimamura, M., Oba, T., Xu, G., Lu, B., Wang, L., Murayama, M., Toyoda, K. and A. Winter 2005

[学会発表] Core correlations of three sites straddling the equator in the eastern Pacific

Murayama, M., Horikawa, K., Asahi, H., Matsuoka, J., Kato, Y., Minagawa, M. 2005