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Short title
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Ocean Floor Geoscience
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Oral presentation
Date/Room/Chair
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May 22 AM1 (09:00 - 10:30)
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101B
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Narumi Takahashi
/ Kenichiro Tani
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May 22 AM2 (10:45 - 12:15)
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101B
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Tomoeki Nakakuki
/ Taichi Sato
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May 22 PM1 (13:45 - 15:15)
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101B
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Shun-ichi Watanabe
/ Satoru Nagai
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Poster presentation
Date/Room
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May 22 (Core Time 15:30 - 17:00, 17:15 - 18:30)
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Contact
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Kyoko Okino
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Email
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okino@aori.u-tokyo.ac.jp
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Convener
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Kyoko Okino
/ Keiichi Tadokoro
/ Osamu Ishizuka
/ Tomohiro Toki
/ Narumi Takahashi
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Scope
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Ocean Floor Geoscience session covers a broad range of research on seafloor such as mid-ocean ridge process, subduction dynamics, arc magmatism, hot spot and LIPs, crustal movement and structure etc. Every field of researches and every approaches are welcomed. The session aims to encourage discussion among scientists from different study fields and to integrate our understanding of ocean floor.
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Notes
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| Time |
Presentation No |
Title |
Author |
Presenter |
Abstract |
|
Oral Presentation May 22 AM1 (09:00-10:30) 101B to the top
|
|
09:00 - 09:15
|
SCG66-01
|
The characteristics of crustal structure in Shikoku Basin obtained by seismic exploration
|
Mikiya Yamashita
Shuichi Kodaira
Narumi Takahashi
other
|
Mikiya Yamashita
|
|
|
09:15 - 09:30
|
SCG66-02
|
Seismic crustal structure of the Kyushu-Palau Ridge, paleo-island arc in the Philippine Sea plate
|
Azusa Nishizawa
Kentaro Kaneda
Mitsuhiro Oikawa
|
Kentaro Kaneda
|
|
|
09:30 - 09:45
|
SCG66-03
|
Crustal structure and growth of the Forearc region of Izu-Ogasawara arc
|
Narumi Takahashi
Mikiya Yamashita
Yukla Kaiho
other
|
Narumi Takahashi
|
|
|
09:45 - 10:00
|
SCG66-04
|
Unraveling the Mesozoic continental basement of the proto-Philippine Sea Plate
|
Kenichiro Tani
Osamu Ishizuka
Hayato Ueda
other
|
Kenichiro Tani
|
|
|
10:00 - 10:15
|
SCG66-05
|
Comparison of stratigraphy of ferruginous sediments with meteorological events for 11 years in Satsuma Iwo-Jima Island.
|
Takuya Ueshiba
Shoichi Kiyokawa
Shusaku Goto
other
|
Takuya Ueshiba
|
|
|
10:15 - 10:30
|
3-min talk in an oral session
| Presentation No |
Title |
Author |
Presenter |
Abstract |
| SCG66-P01 |
The structure of the Kikai submarine caldera in the southern off Kyushu, Japan |
Fumihiko Ikegami
Shoichi Kiyokawa
hisashi Oiwane
other |
Fumihiko Ikegami |
|
| SCG66-P02 |
The geochemical characteristics of basaltic and acidic volcanics around the Myojin depression in the Izu arc |
Satoru Haraguchi
Shiki Machida
Yasuhiro Kato |
Satoru Haraguchi |
|
| SCG66-P04 |
Geological and petrological studies in the southern Mariana margin, --R/V Thomas G.Thompson TN273 Cruise quick report-- |
Teruaki Ishii
Fernando MARTINEZ
Katherine A. KELLEY
other |
Teruaki Ishii |
|
| SCG66-P05 |
New precise topographic map of the southwestern Ryukyu area off the eastern coast of Taiwan (new version) |
Takeshi Matsumoto
NAKAMURA, Mamoru
SHINJO, Ryuichi |
Takeshi Matsumoto |
|
| SCG66-P06 |
Development of acoustic observation method for seafloor hydrothermal flow |
Masashi Mochizuki
Hajimu Tamura
Akira Asada
other |
Masashi Mochizuki |
|
|
|
Oral Presentation May 22 AM2 (10:45-12:15) 101B to the top
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|
10:45 - 11:00
|
SCG66-06
|
Dynamics of slab rollback and consequent back-arc basin formation
|
Tomoeki Nakakuki
|
Tomoeki Nakakuki
|
|
|
11:00 - 11:15
|
SCG66-07
|
Estimation of electrical resistivity structures beneath the Lau back-arc Basin
|
Yuki Shibata
Nobukazu Seama
Keiko Mizuma
other
|
Nobukazu Seama
|
|
|
11:15 - 11:30
|
SCG66-08
|
Tectonic history of the Conrad Rise and initial breakup process of the Gondwana
|
Yoshifumi Nogi
Hiroshi Sato
Hideo Ishizuka
other
|
Yoshifumi Nogi
|
|
|
11:30 - 11:45
|
SCG66-09
|
Petrology of igneous rocks from the Conrad rise, southern Indian ocean
|
Hiroshi Sato
Yoshifumi Nogi
ISHIZUKA Hideo
other
|
Hiroshi Sato
|
|
|
11:45 - 12:00
|
3-min talk in an oral session
| Presentation No |
Title |
Author |
Presenter |
Abstract |
| SCG66-P07 |
Magnetization structure of Hakurei Deposit using vector magnetic anomalies measured using AUV |
Nobuhiro Isezaki
JUN, Matsuo
KEIZOU, Sayansgi |
Nobuhiro Isezaki |
|
| SCG66-P08 |
Deep-sea tests of a geomagnetic field vector exploration system using AUV and deep-towed vehicle |
Keizo Sayanagi
Nobuhiro Isezaki
Jun Matsuo
other |
Keizo Sayanagi |
|
| SCG66-P09 |
Improved method of the correction for the magnetic field produced by vehicle body |
Chie Honsho
TAMAKI Kensaku
URA Tamaki |
Chie Honsho |
|
| SCG66-P10 |
Near-bottom geomagnetic survey over NTO (Non-transform offset) massif at Central Indian Ridge |
Taichi Sato
Chie Honsho
Kyoko Okino |
Taichi Sato |
|
| SCG66-P11 |
Tectonics of southern Central Indian Ridge: implication for spatial and temporal variation of melt supply |
Kyoko Okino
Taichi Sato
Takeshi Tsuji
other |
Kyoko Okino |
|
|
|
12:00 - 12:15
|
3-min talk in an oral session
| Presentation No |
Title |
Author |
Presenter |
Abstract |
| SCG66-P13 |
Bending-related Topographic Structures of the subducting plate in the Northwestern Pacific Ocean |
Masao Nakanishi
Isamu Manabe
Mitsuhiro Oikawa |
Masao Nakanishi |
|
| SCG66-P14 |
JAMSTEC core sample curation - Improvement of usability |
Takayuki Tomiyama
Yusuke Sato |
Takayuki Tomiyama |
|
| SCG66-P15 |
Accuracy due to ray tracing and velocity structure in acoustic ranging to develop seafloor geodetic observations |
Satoru Nagai
Shuhei Eto
Keiichi Tadokoro
other |
Satoru Nagai |
|
| SCG66-P16 |
Layout of buoys and seafloor transponder for next-generation measurement system for ocean floor crustal deformation |
Tsuyoshi Sakata
Keiichi Tadokoro
Satoru Nagai
other |
Tsuyoshi Sakata |
|
| SCG66-P17 |
Results of Seafloor geodetic observations along the Nankai Trough |
Naoto Ujihara
Tadashi Ishikawa
Shun-ichi Watanabe
other |
Naoto Ujihara |
|
|
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Oral Presentation May 22 PM1 (13:45-15:15) 101B to the top
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|
13:45 - 14:00
|
SCG66-10
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Results of sea-floor crustal deformation Monitoring at Kumano Basin
|
Keiichi Tadokoro
Ryoya Ikuta
Tsuyoshi Watanabe
other
|
Keiichi Tadokoro
|
|
|
14:00 - 14:15
|
SCG66-11
|
Slip deficit at the Nankai subduction zone inferred from seafloor geodetic observations (second thought)
|
Tsuyoshi Watanabe
Keiichi Tadokoro
Ryoya Ikuta
other
|
Tsuyoshi Watanabe
|
|
|
14:15 - 14:30
|
SCG66-12
|
Monitoring of seafloor crustal deformation using GPS/acoustic techniques at the Suruga trough
|
Kenji Yasuda
TADOKORO Keiichi
IKUTA ryoya
other
|
Kenji Yasuda
|
|
|
14:30 - 14:45
|
SCG66-13
|
Recent efforts for GPS/acoustic seafloor geodetic observation by Japan Coast Guard
|
Mariko Sato
Tadashi Ishikawa
Naoto Ujihara
other
|
Mariko Sato
|
|
|
14:45 - 15:00
|
SCG66-14
|
Study for the efficient seafloor geodetic observation planning
|
Shun-ichi Watanabe
Mariko Sato
Tadashi Ishikawa
other
|
Shun-ichi Watanabe
|
|
|
15:00 - 15:15
|
3-min talk in an oral session
| Presentation No |
Title |
Author |
Presenter |
Abstract |
| SCG66-P18 |
Development of an underwater gravimeter |
Takemi Ishihara
Toshihiko Kanazawa
Hiromi Fujimoto
other |
Takemi Ishihara |
|
| SCG66-P19 |
Evaluations of a new resonant quartz-based accelerometer for oceanographic installations |
Tomoaki Yamada
Masanao Shinohara
Toshihiko Kanazawa |
Tomoaki Yamada |
|
|
| Presentation No |
Title |
Author |
Presenter |
Abstract |
|
Poster Presentation May 22 Core Time (15:30-17:00, 17:15-18:30) to the top
|
|
SCG66-P01
|
The structure of the Kikai submarine caldera in the southern off Kyushu, Japan
|
Fumihiko Ikegami
Shoichi Kiyokawa
hisashi Oiwane
other
|
Fumihiko Ikegami
|
|
|
SCG66-P02
|
The geochemical characteristics of basaltic and acidic volcanics around the Myojin depression in the Izu arc
|
Satoru Haraguchi
Shiki Machida
Yasuhiro Kato
|
Satoru Haraguchi
|
|
|
SCG66-P03
|
Igneous rocks about North Myojin back-arc rift zone -mainly acid plutonic rocks-
|
Ryuichi Shitahaku
Youhei Katayama
Izumi Sakamoto
other
|
Ryuichi Shitahaku
|
|
|
SCG66-P04
|
Geological and petrological studies in the southern Mariana margin, --R/V Thomas G.Thompson TN273 Cruise quick report--
|
Teruaki Ishii
Fernando MARTINEZ
Katherine A. KELLEY
other
|
Teruaki Ishii
|
|
|
SCG66-P05
|
New precise topographic map of the southwestern Ryukyu area off the eastern coast of Taiwan (new version)
|
Takeshi Matsumoto
NAKAMURA, Mamoru
SHINJO, Ryuichi
|
Takeshi Matsumoto
|
|
|
SCG66-P06
|
Development of acoustic observation method for seafloor hydrothermal flow
|
Masashi Mochizuki
Hajimu Tamura
Akira Asada
other
|
Masashi Mochizuki
|
|
|
SCG66-P07
|
Magnetization structure of Hakurei Deposit using vector magnetic anomalies measured using AUV
|
Nobuhiro Isezaki
JUN, Matsuo
KEIZOU, Sayansgi
|
Nobuhiro Isezaki
|
|
|
SCG66-P08
|
Deep-sea tests of a geomagnetic field vector exploration system using AUV and deep-towed vehicle
|
Keizo Sayanagi
Nobuhiro Isezaki
Jun Matsuo
other
|
Keizo Sayanagi
|
|
|
SCG66-P09
|
Improved method of the correction for the magnetic field produced by vehicle body
|
Chie Honsho
TAMAKI Kensaku
URA Tamaki
|
Chie Honsho
|
|
|
SCG66-P10
|
Near-bottom geomagnetic survey over NTO (Non-transform offset) massif at Central Indian Ridge
|
Taichi Sato
Chie Honsho
Kyoko Okino
|
Taichi Sato
|
|
|
SCG66-P11
|
Tectonics of southern Central Indian Ridge: implication for spatial and temporal variation of melt supply
|
Kyoko Okino
Taichi Sato
Takeshi Tsuji
other
|
Kyoko Okino
|
|
|
SCG66-P12
|
Relation with spreading rate and stability of spreading in Southeast Indian Ridge (SEIR)
|
Yukitaka Satoh
Yoshifumi Nogi
Takeshi Matsumoto
|
Yukitaka Satoh
|
|
|
SCG66-P13
|
Bending-related Topographic Structures of the subducting plate in the Northwestern Pacific Ocean
|
Masao Nakanishi
Isamu Manabe
Mitsuhiro Oikawa
|
Masao Nakanishi
|
|
|
SCG66-P14
|
JAMSTEC core sample curation - Improvement of usability
|
Takayuki Tomiyama
Yusuke Sato
|
Takayuki Tomiyama
|
|
|
SCG66-P15
|
Accuracy due to ray tracing and velocity structure in acoustic ranging to develop seafloor geodetic observations
|
Satoru Nagai
Shuhei Eto
Keiichi Tadokoro
other
|
Satoru Nagai
|
|
|
SCG66-P16
|
Layout of buoys and seafloor transponder for next-generation measurement system for ocean floor crustal deformation
|
Tsuyoshi Sakata
Keiichi Tadokoro
Satoru Nagai
other
|
Tsuyoshi Sakata
|
|
|
SCG66-P17
|
Results of Seafloor geodetic observations along the Nankai Trough
|
Naoto Ujihara
Tadashi Ishikawa
Shun-ichi Watanabe
other
|
Naoto Ujihara
|
|
|
SCG66-P18
|
Development of an underwater gravimeter
|
Takemi Ishihara
Toshihiko Kanazawa
Hiromi Fujimoto
other
|
Takemi Ishihara
|
|
|
SCG66-P19
|
Evaluations of a new resonant quartz-based accelerometer for oceanographic installations
|
Tomoaki Yamada
Masanao Shinohara
Toshihiko Kanazawa
|
Tomoaki Yamada
|
|