海洋底科学 セミナー案内
OFGS Seminar Information


セミナー予定リスト Seminar 2018-2019 List >>
April|May|Jun.|July|Aug.|Sep.|Oct.|Nov.|Dec.|Jan.|Feb.|Mar.
セミナーの概要

 海底の現行地質過程、海洋性地殻の形成と進化、地球の内部構造など、広く海洋底に関わるテーマについて、参加者の研究成果の発表とそれに対する議論を行う。原則として、セミナーは長期休暇期間を除き毎週行う。また、発表は毎週原則一人とし、40分程度の発表および20分程度の質疑応答の時間を持つこととする。発表は英語で行うことが望ましい。

 OFGS合同セミナーは毎月一回、金曜日に開催される。

General description of OFGS seminars

The purpose of this seminar is presentation of significant research results.
This seminar is held every Thursday, except during summer and winter vacation.
One speaker presents each seminar. The seminar lasts approximately 60 minutes, including about 20 minutes of discussion.

担当教官

川幡穂高、山崎俊嗣、沖野郷子、
芦 寿一郎、朴 進午、黒田 潤一郎、山口 飛鳥、秋澤 紀克
横山 祐典

Faculty

Prof.: H. HODAKA, T. YAMAZAKI, K. OKINO, Y. YOKOYAMA
Assoc. Prof.: J. ASHI, J-O. PARK, J. KURODA, A. YAMAGUCHI
Assist. Prof.: N. AKIZAWA

H30年度 セミナーリスト Seminar 2018-2019 Titles
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Date 地質、地物セミナー Fri. 10:15 ̄
Marine Geology and Geophysics Seminar
地球環境セミナー Tue. 15:00 ̄
Earth Environment Seminar
18/4/17
Tue.
 

[Research Result and Applications]
Narumi ISHIZAWA(石沢 成美)
TITLE:


Kousuke OTA(太田 耕輔)
TITLE:


Shuhei SAWAMURA(澤村 周平)
TITLE:

18/4/20
Fri.
[Research Result and Applications]
Yuichi OKUMA(大熊 祐一)
TITLE:
Distribution and formation process of bedding parallel veins in the Muroto Formation, Eocene-Oligocene accretionary complex, Muroto peninsula, SW Japan
 
18/4/24
Tue.
 

[Research Result and Applications]
Ayumi MAEDA(前田 歩)
TITLE:
大型底生有孔虫の無性生殖個体におけるMg同位体比の温度プロキシとしての可能性

[Literature Review and Discussions]
Misaki HATANAKA(畑中 美沙希)
TITLE:
Magnesium stable isotope ecology using mammal tooth enamel
Jeremy E. Martin, Derek Vance and Vincent Balter
PNAS January 13, 2015. 112 (2) 430-435

18/4/27
Fri.

[Research Result and Applications]
Hiroaki KOGE(高下 裕章)
TITLE:
Dynamic formation process of thick deformation zone on the shallow plate boundary fault of the Japan Trench: insight from analog experiments of half-graben subduction

[Literature Review and Discussions]
Chen GUO(郭 晨)
TITLE:
Depth-varying structural characters in the rupture zone of the 2011 Tohoku-oki earthquake
Shuichi Kodaira, Yasuyuki Nakamura, Yojiro Yamamoto, Koichiro Obana, Gou Fujie, Tetsuo No, Yuka Kaiho, Takeshi Sato, and Seiichi Miura
THE GEOLOGICAL SOCIETY OF AMERICA, GEOSPHERE; v.13, no.5

 
18/5/1
Tue.

[Research Result and Applications]
Bethany Behrens
TITLE:
Cosmogenic beryllium isotopic analysis of ice sheet dynamics, Adelie Basin, East Antarctica

[Literature Review and Discussions]
Hironao MATSUMOTO(松本 廣直)
TITLE:
Very large release of mostly volcanic carbon during the Paleocene–Eocene Thermal Maximum
Marcus Gutjahr, Andy Ridgwell, Philip F. Sexton, Eleni Anagnostou, Paul N. Pearson, Heiko Pälike, Richard D. Norris, Ellen Thomas & Gavin L. Foster1
Nature 548.7669 (2017): 573.

18/5/8
Tue.
 

 

18/5/11
Fri.

[Research Result and Applications]
Akihiro OHDE(大出 晃弘)
TITLE:
Relationship between temparature and shallow slow earthquakes off Kii Peninsula and Hyuga

[Literature Review and Discussions]
Wei FU
TITLE:
Quanti¢cation of magnetic coercivity components by the analysis of acquisition curves of isothermal remanent magnetisation
Pauline P. Kruiver, Mark J. Dekkers, David Heslop
Earth and Planetary Science Letters 189 (2001) 269-276
.

18/5/15
Tue.

 

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18/5/18
Fri.

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18/5/22
Tue.
 

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18/5/25
Fri.
-----

 

18/5/29
Tue.
 

[Research Result and Applications]
Naoto FUKUYO(福與 直人)
TITLE:
二枚貝を用いた完新世トンガ王国における古環境復元


Kanon KINO(木野)
TITLE:
軌道要素の変化による高緯度気候変化(これまでの研究と今後の方向性)

 

18/6/1
Fri., 15:30-
OFGS Seminar
Toshitsugu YAMAZAKI(山崎 俊嗣)
TITLE:
United Nations Commission on the Limit of the Continental Shelf and its relation to marine geology.
国連大陸棚限界委員会と海洋地質学
18/6/1
Fri.

[Literature Review and Discussions]
Hiroaki KOGE(高下 裕章)
TITLE:
Variations in oceanic plate bending along the Mariana trench
Fan Zhang, Jian Lin, Wenhuan Zhan
Earth and Planetary Science Letters 401(2014)206–214

.

 

18/6/5
Tue.

 

[Base Lecture]
Hiroto KAJITA(梶田 展人)
TITLE:
アルケノン古環境復元の新展開
New developments of alkenone-based paleoclimate reconstruction.

[Research Result and Applications]
Hironao MATSUMOTO(松本 廣直)
TITLE:
Reconstruction of marine Os isotopic record from Late Aptian to Lower Albian for the elucidation the relationship between Oceanic Anoxic Event 1b and massive volcanic activities 

18/6/8
Fri.

[Literature Review and Discussions]
Yuichi OKUMA(大熊 祐一)
TITLE:
Invited review paper: Fault creep caused by subduction of rough seafloor relief
Kelin Wang, Susan L. Bilek
Earth and Planetary Science Letters 401(2014)206–214

Yutaka YOSHIMURA(吉村 由多加)
TITLE:
Possible links between long-term geomagnetic variations and whole-mantle convection processes
A. J. Biggin, B. Steinberger, J. Aubert, N. Suttie, R. Holme, T. H. Torsvik, D. G. van der Meer and D. J. J. van Hinsbergen
Nature geoscience 2012

 


18/6/12
Tue.

 

[Research Result and Applications]
Yuuki OOTA(太田 雄貴)
TITLE:
Climatic control of sediment provenance and weathering variation around the western Bay of Bengal during the past 80 kyr

18/6/15
Fri.

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18/6/19
Tue.


----------

 

18/6/22
Fri.

[Research Result and Applications]
Natsumi OKUTSU(奥津 なつみ)
TITLE:
Progress toward understanding the characteristics and sedimentary system of silt-turbidites of IODP Site C0023

[Literature Review and Discussions]
Koutaro FUJITA
(藤田 耕太郎)
TITLE:
The Brunei slide: A giant submarine landslide on the North West Borneo Margin revealed by 3D seismic data
M.J.R. Gee, H.S. Uy, J. Warren, C.K. Morley, J.J. Lambiase
Marine Geology 246 (2007) 9–23


18/6/26
Tue.


[Base Lecture]
Naoto FUKUYO(福與 直人)
TITLE:

[Research Result and Applications]
Misaki HATANAKA(畑中 美沙希)
TITLE:

[Literature Review and Discussions]
Shuhei SAWAMURA(澤村 周平)
TITLE:

18/6/27
Fri., 15:00-
OFGS Seminar

Dr. Anthony Purcell
(Australian National University)

TITLE:


18/6/29
Fri.

[Research Result and Applications]
Yuichi OKUMA(大熊 祐一)
TITLE:

Chen GUO(郭 晨)
TITLE:


 
18/7/3
Tue.

[Base Lecture]
JIWON Eom(オム・ジウォン)
TITLE:

[Literature Review and Discussions]
Narumi ISHIZAWA(石沢 成美)
TITLE:


Bethany BEHRENS(石沢 成美)
TITLE:


18/7/6
Fri.

[Research Result and Applications]
Ayaka NAKAZAWA(中澤 文華)
TITLE:

Yutaka YOSHIMURA(吉村 由多加)
TITLE:


18/7/10
Tue.

[Research Result and Applications]
Hiroto KAJITA(梶田 展人)
TITLE:


18/7/13
Fri.

[Research Result and Applications]
Wei FU
TITLE:

Kazuhiro YAGASAKI(矢ヶ崎 一浩)
TITLE:


18/7/17
Tue.

[Literature Review and Discussions]
Kosuke OTA(太田 耕輔)
TITLE:


18/7/20
Fri.

[Research Result and Applications]
Koutaro FUJITA(藤田 耕太郎)
TITLE:

[Literature Review and Discussions]
Ayaka NAKAZAWA(中澤 文華)
TITLE:

Natsumi OKUTSU(奥津 なつみ)
TITLE:

 
18/7/24
Tue.

 

18/7/27
Fri.
   
18/7/31
Tue.
 

[Base Lecture]
Ayumi MAEDA(前田 歩)
TITLE:

[Research Result and Applications]
JIWON Eom(オム・ジウォン)
TITLE:

18/8/28
Tue.
 

 

18/8/31
Fri.

 

18/9/4
Tue.

 

18/9/7
Fri.
 

 

18/9/11
Tue.

 

18/9/14
Fri.
 

 

18/9/18
Tue.

 

18/9/21
Fri.
 

 

18/9/25
Tue.

 

18/9/28
Fri.

 

18/10/2
Tue.

 

18/10/5
Fri.

 

 
18/10/9
Tue.

 

 
18/10/12
Fri.

 

 

 

18/10/16
Tue.
 

 

18/10/19
Fri.


 

 

18/10/23
Tue.
   
18/10/26
Fri.
   
18/10/30
Tue.
 
18/11/2
Fri.


 

18/11/6
Tue.

 

 

18/11/9
Fri.

 

 
18/11/13
Tue.

 

 

18/11/16
Fri.


 

18/11/20
Tue.
 


18/11/27
Tue.

 

 

18/11/30
Fri.


 

18/12/4
Tue.

 

 

18/12/7
Fri.


 
18/12/7
Tue.

 

 
18/12/11
Tue.
 

 

18/12/14
Fri.

 

 

18/12/18
Tue.

 

18/12/21
Fri.
19/1/8
Tue.
 

 

19/1/11
Fri.

 

 

19/1/15
Tue.
 


19/1/18
Fri.


 

19/1/22
Tue.

 

19/1/25
Fri.

 

19/1/29
Tue.

 

19/2/1
Fri.
19/2/5
Tue.
19/2/8
Fri.
19/2/12
Tue.
19/2/15
Fri.

 

19/2/19
Tue.
19/2/22
Fri.
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