Investigation on lake sediments of Lonar impact crater, India: applications for Asian climate change and Mars paleoenvironments
| Project/Area Number |
23403015
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 海外学術 |
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| Research Field |
Geology
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| Research Institution | Chiba Institute of Technology |
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Principal Investigator |
MATSUI Takafumi 千葉工業大学, 惑星探査研究センター, 所長 (80114643)
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| Co-Investigator(Kenkyū-buntansha) |
KOMATSU Goro 千葉工業大学, 惑星探査研究センター, 客員主任研究員 (30600853)
GOTO Kazuhisa 東北大学, 災害科学国際研究所, 准教授 (10376543)
SEKINE Yasuhito 東京大学, 大学院・新領域創成科学研究科, 講師 (60431897)
NASU Hiroo 総合研究大学院大学, 先導化学研究科, 助教 (60390704)
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| Project Period (FY) |
2011-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥19,500,000 (Direct Cost: ¥15,000,000、Indirect Cost: ¥4,500,000)
Fiscal Year 2013: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2012: ¥14,560,000 (Direct Cost: ¥11,200,000、Indirect Cost: ¥3,360,000)
Fiscal Year 2011: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
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| Keywords | 惑星科学 / 惑星探査 / 古気候 / アジアモンスーン / 衝突クレーター / 堆積学 / 惑星起源・進化 / 地球化学 / 環境変動 |
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| Research Abstract |
Based on geological survey of Lonar crater, India, we revealed hydrological cycles surrounding the crater, especially responses to Asian monsonn. We also discussed formation processes of lake sediments on ancient Mars, based on the knowledge of formation and modification processes occurring on the Lonar crater. In addition, we investigated the surface ages from the cosmogenic species contained in the rocks surrounding the crater. We discussed the erosion rate and its timescales on the Earth and ancient Mars.
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Report
(4 results)
Research Products
(62 results)
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[Journal Article] Production of sulphate-rich vapour during the Chicxulub impact and implications for ocean acidification2014
Author(s)
Ohno, S. T. Kadono, K. Kurosawa, T. Hamura, T. Sakaiya, K. Shigemori, Y. Hironaka, T. Sano, T. Watari, K. Otani, T. Matsui and S. Sugita
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Journal Title
Nature Geoscience
Volume: 7
Issue: 4
Pages: 1-4
DOI
Related Report
Peer Reviewed
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[Journal Article] Formation and geomorphologic history of the Lunar impact crater deduced from in situ cosmogenic 10Be and 26Al2014
Author(s)
Nakamura, A., Yokoyama, Y., Sekine, Y., Goto, K., et al.
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Journal Title
Geochemistry, Geophysics, Geosystems
Volume: in press
Related Report
Peer Reviewed
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[Journal Article] Hydrogen cyanide production due to mid-size impacts in a redox-neutral N2-rich atsmophere2013
Author(s)
Kurosawa, K., S. Sugita, K. Ishibashi, S. Hasegawa, Y. Sekine, N. O. Ogawa, T. Kadono, S. Ohno, N. Ohkouchi, Y. Nagaoka, T. Matsui
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Journal Title
Origins of Life and Evolution of Biospheres
Volume: 43
Issue: 3
Pages: 221-245
DOI
Related Report
Peer Reviewed
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[Journal Article] Redox conditions in the atmosphere and shallow marine environments during the first Huronian deglaciation: Insights from Os isotopes and redox-sensitive elements2013
Author(s)
Goto, K. T., Y. Sekine, K. Suzuki, E. Tajika, R. Senda, T. Nozaki, R. Tada, K. Goto, S. Yamamoto, T. Maruoka, N. Ohkouchi, N. O. Ogawa
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Journal Title
Earth and Planetary Science Letters
Volume: 376
Pages: 145-154
DOI
Related Report
Peer Reviewed
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[Journal Article] Drainage systems of Lonar Crater, India: Contributions to Lonar Lake hydrology and crater degradation2013
Author(s)
Komatsu, G., Kumar, P.S., Goto, K., Sekine, Y., Giri, C., Matsui, T.
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Journal Title
Planetary and Space Science
Volume: inpress
Related Report
Peer Reviewed
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[Presentation] The drainage systems developing on the hydrological active impact crater, Lonar, India2013
Author(s)
Komatsu, G., Kumar, P.S., Goto,K., Sekine, Y. Giri, C. et al.
Organizer
44th Lunar and Planetary Science Conference
Place of Presentation
ヒューストン、米国
Related Report
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[Presentation] The drainage systems developing on the hydrological active impact crater, Lonar, India2013
Author(s)
Komatsu, G., Kumar, P.S., Goto,K., Sekine, Y. Giri, C. et al.
Organizer
44th Lunar and Planetary Science Conference
Place of Presentation
ヒューストン，米国
Related Report
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[Presentation] The drainage systems developing on the hydrologically active impact crater, Lonar, India2012
Author(s)
Komatsu, G., Kumar, P.S., Goto,K., Sekine, Y. Giri, C. et al.
Organizer
3rd Conference on Terrestrial Mars Analogues
Place of Presentation
マラケッシュ、モロッコ
Related Report
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[Presentation] The drainage systems developing on the hydrologically active impact crater, Lonar, India2012
Author(s)
Komatsu, G., Kumar, P.S., Goto,K., Sekine, Y. Giri, C. et al.
Organizer
3rd Conference on Terrestrial Mars Analogues
Place of Presentation
マラケッシュ，モロッコ
Related Report
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[Presentation] Experimental Evidence for High Temperature Water–Rock Interactions in a Chondritic Core of Enceladus
Author(s)
Sekine, Y., T. Shibuya, F. Postberg, H.-W. Hsu, K. Suzuki, Y. Masaki, T. Kuwatani, and S. Tachibana
Organizer
Lunar Planet. Sci. Conf., XXXXV
Place of Presentation
Houston, USA
Related Report
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