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Short title
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Phanerozoic environmental changes
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Oral presentation
Date/Room/Chair
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May 26 AM1 (09:00 - 10:30)
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301B
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Yasuhiro Kato
/ Katsuhiko Suzuki
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May 26 AM2 (10:45 - 12:15)
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301B
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Tsuyoshi Komiya
/ Takashi Sano
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Poster presentation
Date/Room
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May 26 (Core Time 17:15 - 18:45)
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Convention Hall
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Contact
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Yasuhiro Kato
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Email
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ykato@sys.t.u-tokyo.ac.jp
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Convener
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Yasuhiro Kato
/ Katsuhiko Suzuki
/ Kosei Komuro
/ Takashi Sano
/ Tsuyoshi Komiya
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Scope
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The aim of this session is understanding global environmental changes and events based on geochemical data obtained by the most advanced methods. The latest studies on important geological boundaries including Permian/Triassic boundary or on long-term environmental changes across the Phanerozoic will be presented.
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Notes
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| Time |
Presentation No |
Title |
Author |
Presenter |
Abstract |
|
Oral Presentation May 26 AM1 (09:00-10:30) 301B to the top
|
|
09:00 - 09:15
|
BPT013-01
|
Oceanic Mo isotope change and prosperity of algae in the Late Ediacaran
|
Tsuyoshi Komiya
|
Tsuyoshi Komiya
|
English
|
|
09:15 - 09:30
|
BPT013-02
|
The d13Ccarb, d13Corg and d18Ocarb profiles of the Ediacaran carbonate rocks in South China
|
Miyuki Tahata
Ryohei Kikumoto
Yuichiro Ueno
other
|
Miyuki Tahata
|
English
|
|
09:30 - 09:45
|
BPT013-03
|
Progressive increase of Ca concentration in Ediacaran ocean, evidenced from stable Ca isotope stratigraphy.
|
Yusuke Sawaki
Miyuki Tahata
Tsuyoshi Komiya
other
|
Yusuke Sawaki
|
English
|
|
09:45 - 10:00
|
BPT013-04
|
Carbon and Oxygen isotope chemostratigraphy of the upper Early Cambrian section, Three Gorges area, South China
|
Tomoko Ishikawa
Yuichiro Ueno
Tsuyoshi Komiya
other
|
Tomoko Ishikawa
|
English
|
|
10:00 - 10:15
|
BPT013-05
|
An abrupt decrease in atmospheric oxygen by massive release of hydrogen sulfide during the end-Permian mass extinction
|
Kunio Kaiho
Seiji Koga
Masahiro Oba
other
|
Kunio Kaiho
|
English
|
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10:15 - 10:30
|
BPT013-06
|
A carbon isotope stratigraphy across the Guadalupian-Lopingian boundary in a chert sequence in Japan
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Yuichiro Nishikane
Kunio Kaiho
Satoshi Takahashi
other
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Yuichiro Nishikane
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English
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Oral Presentation May 26 AM2 (10:45-12:15) 301B to the top
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|
10:45 - 11:00
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BPT013-07
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Marine Os isotopic constraints on an impact of large scale magmatism on the environmental event at the T-J boundary
|
Junichiro Kuroda
Rie Hori, S.
Katsuhiko Suzuki
other
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Katsuhiko Suzuki
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English
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11:00 - 11:15
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BPT013-08
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Age distribution of strata-bound ore deposits in the Japanese accretionary complexes and its implication for mineral dep
|
Yasuhiro Kato
Koichiro Fujinaga
Tatsuo Nozaki
other
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Yasuhiro Kato
|
English
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11:15 - 11:30
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BPT013-09
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A constraint on the cause of the Paleocene-Eocene thermal maximum from a global carbon cycle modeling
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Kazutaka Yasukawa
Yasuhiro Kato
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Kazutaka Yasukawa
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English
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11:30 - 11:45
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BPT013-10
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Assessment of natural forcing effects to global warming using regression analysis method
|
akira saito
Kazutaka Yasukawa
Kentaro Nakamura
other
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akira saito
|
English
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11:45 - 12:00
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BPT013-11
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Preliminary results of igneous petrology of the volcanic products from Shatsky Rise, IODP Expedition 324
|
Masaya Miyoshi
Anthony A.P. Koppers
Kenji Shimizu
other
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Masaya Miyoshi
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English
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12:00 - 12:15
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BPT013-12
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Major and trace element geochemistry of basement lavas from Shatsky Rise: preliminary results from IODP Expedition 324
|
Akira Ishikawa
John Mahoney
Ken Heydolph
other
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Akira Ishikawa
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English
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| Presentation No |
Title |
Author |
Presenter |
Abstract |
|
Poster Presentation May 26 Core Time (17:15-18:45) Convention Hall to the top
|
|
BPT013-P01
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Structural and Downhole Logging Studies of Shatsky Rise: Preliminary Results from IODP Expedition 324
|
Takashi Sano
Naoto Hirano
Sanzhong Li
other
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Takashi Sano
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English
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BPT013-P02
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In-situ analyses strontium isotope and rare earth of phosphorite in the Ediacaran in Weng'an area, South China
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yoshihiro okada
Yusuke Sawaki
Tsuyoshi Komiya
other
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yoshihiro okada
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English
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BPT013-P03
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Stable nitorogen chemostratigraphy from the Ediacaran to early Cambrian
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Ryouhei Kikumoto
Manabu Nishizawa
Miyuki Tahata
other
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Ryouhei Kikumoto
|
English
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