Mon. May 25, 2015 2:15 PM - 4:00 PM 104 (1F)

Oral
| Symbol B (Biogeosciences)
| B-PT Paleontology

[B-PT23] Decoding the history of Earth: From Hadean to Modern

Convener:*Tsuyoshi Komiya(Department of Earth Science & Astronomy Graduate School of Arts and Sciences The University of Tokyo), Yasuhiro Kato(Department of Systems Innovation, Graduate School of Engineering, University of Tokyo), Katsuhiko Suzuki(Institute for Research on Earth Evolution, Japan Agency for Marine-Earth Science and Technology), Chair:Kentaro Nakamura(Department of Systems Innovation, School of Engineering, University of Tokyo)

Tue. May 26, 2015 12:00 PM - 12:45 PM 105 (1F)

Oral
| Symbol B (Biogeosciences)
| B-CG Complex & General

[B-CG28] Interrelation between Life, Water, Mineral, and Atmosphere

Convener:*Fumito Shiraishi(Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University), Tsubasa Otake(Division of Sustainable Resources Engineering, Faculty of Engineering, Hokkaido University), Yohey Suzuki(Graduate School of Science, The University of Tokyo), Ken Takai(Extremobiosphere Research Center, Japan Agency for Marine-Earth Science & Technology), Yuichiro Ueno(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Takeshi Naganuma(Graduate School of Biosphere Science), Takeshi Kakegawa(Graduate School of Science, Tohoku University), Tadashi Yokoyama(Department of Earth and Space Science, Graduate School of Science, Osaka University), Kentaro Nakamura(Precambrian Ecosystem Laboratory (PEL), Japan Agency for Marine-Earth Science and Technology (JAMSTEC)), Chair:Takeshi Naganuma(Graduate School of Biosphere Science), Yuichiro Ueno(Department of Earth and Planetary Sciences, Tokyo Institute of Technology)

Tue. May 26, 2015 2:15 PM - 4:00 PM 105 (1F)

Oral
| Symbol B (Biogeosciences)
| B-CG Complex & General

[B-CG28] Interrelation between Life, Water, Mineral, and Atmosphere

Convener:*Fumito Shiraishi(Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University), Tsubasa Otake(Division of Sustainable Resources Engineering, Faculty of Engineering, Hokkaido University), Yohey Suzuki(Graduate School of Science, The University of Tokyo), Ken Takai(Extremobiosphere Research Center, Japan Agency for Marine-Earth Science & Technology), Yuichiro Ueno(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Takeshi Naganuma(Graduate School of Biosphere Science), Takeshi Kakegawa(Graduate School of Science, Tohoku University), Tadashi Yokoyama(Department of Earth and Space Science, Graduate School of Science, Osaka University), Kentaro Nakamura(Precambrian Ecosystem Laboratory (PEL), Japan Agency for Marine-Earth Science and Technology (JAMSTEC)), Chair:Ken Takai(Extremobiosphere Research Center, Japan Agency for Marine-Earth Science & Technology), Kentaro Nakamura(Department of Systems Innovation, School of Engineering, University of Tokyo)

Tue. May 26, 2015 4:15 PM - 6:00 PM 105 (1F)

Oral
| Symbol B (Biogeosciences)
| B-CG Complex & General

[B-CG28] Interrelation between Life, Water, Mineral, and Atmosphere

Convener:*Fumito Shiraishi(Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University), Tsubasa Otake(Division of Sustainable Resources Engineering, Faculty of Engineering, Hokkaido University), Yohey Suzuki(Graduate School of Science, The University of Tokyo), Ken Takai(Extremobiosphere Research Center, Japan Agency for Marine-Earth Science & Technology), Yuichiro Ueno(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Takeshi Naganuma(Graduate School of Biosphere Science), Takeshi Kakegawa(Graduate School of Science, Tohoku University), Tadashi Yokoyama(Department of Earth and Space Science, Graduate School of Science, Osaka University), Kentaro Nakamura(Precambrian Ecosystem Laboratory (PEL), Japan Agency for Marine-Earth Science and Technology (JAMSTEC)), Chair:Yohey Suzuki(Graduate School of Science, The University of Tokyo), Tsubasa Otake(Division of Sustainable Resources Engineering, Faculty of Engineering, Hokkaido University)

Tue. May 26, 2015 6:15 PM - 7:30 PM Convention Hall (2F)

Poster
| Symbol B (Biogeosciences)
| B-CG Complex & General

[B-CG28] Interrelation between Life, Water, Mineral, and Atmosphere

Convener:*Fumito Shiraishi(Department of Earth and Planetary Systems Science, Graduate School of Science, Hiroshima University), Tsubasa Otake(Division of Sustainable Resources Engineering, Faculty of Engineering, Hokkaido University), Yohey Suzuki(Graduate School of Science, The University of Tokyo), Ken Takai(Extremobiosphere Research Center, Japan Agency for Marine-Earth Science & Technology), Yuichiro Ueno(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Takeshi Naganuma(Graduate School of Biosphere Science), Takeshi Kakegawa(Graduate School of Science, Tohoku University), Tadashi Yokoyama(Department of Earth and Space Science, Graduate School of Science, Osaka University), Kentaro Nakamura(Precambrian Ecosystem Laboratory (PEL), Japan Agency for Marine-Earth Science and Technology (JAMSTEC))

Sun. May 24, 2015 11:00 AM - 12:45 PM 102A (1F)

Oral
| Symbol S (Solid Earth Sciences)
| S-EM Earth's Electromagnetism

[S-EM34] Geomagnetism, paleomagnetism and rock magnetism

12:00 PM - 12:15 PM

[SEM34-08] Variation in magnetic properties of serpentinized peridotites from Yokoniwa Rise, Central Indian Ridge

*Masakazu FUJII¹, Kyoko OKINO¹, Hiroshi SATO², Kentaro NAKAMURA³, Toshitsugu YAMAZAKI¹ (1.AORI, UTokyo, 2.Senshu University, 3.UTokyo)

Mon. May 25, 2015 4:15 PM - 6:00 PM 104 (1F)

Oral
| Symbol B (Biogeosciences)
| B-PT Paleontology

[B-PT23] Decoding the history of Earth: From Hadean to Modern

4:15 PM - 4:30 PM

[BPT23-21] REY-rich mud within the Minamitorishima EEZ - A general overview of the latest research results -

*Yasuhiro KATO¹, Koichiro FUJINAGA¹, Kentaro NAKAMURA¹, Kazutaka YASUKAWA¹, Junichiro OHTA¹, Yutaro TAKAYA², Koichi IIJIMA², Tatsuo NOZAKI², Jun-ichi KIMURA², Katsuhiko SUZUKI², Hikaru IWAMORI² (1.Univ. of Tokyo, 2.JAMSTEC)

4:30 PM - 4:45 PM

★ [BPT23-22] Acoustic characterization of deep-sea sediments by sub-bottom profiler

*Kentaro NAKAMURA¹, Shiki MACHIDA², Yuka MASAKI³, Kyoko OKINO⁴, Koichi IIJIMA³, Katsuhiko SUZUKI³, Yasuhiro KATO¹, KR13-02, Cruise menbers ³, MR13-E02 LEG2, Cruise menbers ³, KR14-02, Cruise menbers ³, MR14-E02, Cruise menbers ³ (1.Univ. of Tokyo, 2.Waseda Univ., 3.JAMSTEC, 4.AORI, Univ. of Tokyo)

4:45 PM - 5:00 PM

[BPT23-23] Distribution and geochemical features of extremely REY-rich mud in the Minamitorishima EEZ

*Koichiro FUJINAGA¹, Kentaro NAKAMURA¹, Shiki MACHIDA², Yutaro TAKAYA³, Kazutaka YASUKAWA¹, Junichiro OHTA¹, Shuuhei ARAKI¹, Hanjie LIU¹, Ryo USAMI¹, Yusuke MINAMITANI¹, Ryota MAKI¹, Ryosuke ADACHI¹, Kazutaka OYA¹, Ryota WATANABE², Yoshiro NISHIO³, Yuka MASAKI³, Yoichi USUI³, Satoru HARAGUCHI³, Koichi IIJIMA³, Katsuhiko SUZUKI³, Yasuhiro KATO¹, MR14-E02, Cruise members ³ (1.Univ. of Tokyo, 2.Waseda Univ., 3.JAMSTEC)

5:00 PM - 5:15 PM

[BPT23-24] Grain size distributions of REY-rich mud in the Exclusive Economic Zone around Minamitorishima Island

*Junichiro OHTA¹, Shiki MACHIDA², Koichiro FUJINAGA³, Kentaro NAKAMURA¹, Kazutaka YASUKAWA¹, Yutaro TAKAYA⁴, Koichi IIJIMA⁴, Katsuhiko SUZUKI⁴, Yasuhiro KATO³ (1.Department of Systems Innovation, University of Tokyo, 2.Department of Resources and Environmental Engineering, Waseda University, 3.Frontier Research Center for Energy and Resources, University of Tokyo, 4.Japan Agency for Marine-Earth and Technology)

5:15 PM - 5:30 PM

[BPT23-25] Resource potential of REY-rich mud in the Japanese Exclusive Economic Zone (EEZ) around Minamitorishima Island

*Kazutaka OYA¹, Kazutaka YASUKAWA¹, Junichiro OHTA¹, Koichiro FUJINAGA², Yutaro TAKAYA³, Kentaro NAKAMURA¹, Koichi IIJIMA³, Yasuhiro KATO² (1.Sys. Innovation, Univ. of Tokyo, 2.FRCER, Univ. of Tokyo, 3.JAMSTEC)

5:30 PM - 5:45 PM

[BPT23-26] Chemical leaching experiments on the highly REY-rich mud collected near the Minamitorishima Island.

*Yutaro TAKAYA¹, Koichiro FUJINAGA², Kentaro NAKAMURA³, Koichi IIJIMA¹, Yasuhiro KATO² (1.JAMSTEC, 2.FRCER, Univ. of Tokyo, 3.Sys. Innovation, Univ. of Tokyo)

5:45 PM - 6:00 PM

★ [BPT23-27] Statistical characterization of deep-sea sediments within the Minamitorishima EEZ by Independent Component Analysis

*Kazutaka YASUKAWA¹, Kazutaka OYA¹, Junichiro OHTA¹, Yutaro TAKAYA², Koichiro FUJINAGA³, Kentaro NAKAMURA¹, Hikaru IWAMORI², Yasuhiro KATO³ (1.Sys. Innovation, Univ. of Tokyo, 2.JAMSTEC, 3.FRCER, Univ. of Tokyo)

Tue. May 26, 2015 12:00 PM - 12:45 PM 105 (1F)

Oral
| Symbol B (Biogeosciences)
| B-CG Complex & General

[B-CG28] Interrelation between Life, Water, Mineral, and Atmosphere

12:15 PM - 12:30 PM

[BCG28-02] Novel Lineage of Archaea Dominates Inside an Inactive Deep-Sea Sulfide Chimney

*Hitoshi FURUTANI¹, Mariko KOUDUKA¹, Michinari SUNAMURA¹, Shingo KATO², Kentaro NAKAMURA³, Yohey SUZUKI¹ (1.Graduate School of Science, The University of Tokyo, 2.Japan Collection of Microorganisms, RIKEN BioResource Center, 3.Japan Agency for Marine-Earth Science and Technology (JAMSTEC))

Sun. May 24, 2015 11:00 AM - 12:45 PM 201A (2F)

Oral
| Symbol M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS35] Why is this planet to be the Earth? -the role of water

11:45 AM - 12:00 PM

[MIS35-11] Abyssal peridotites from the Central Indian Ridge: Implications for mantle heterogeneity and oceanic plate formation

*Tomoaki MORISHITA¹, Ryoko SENDA², Yusuke SODA¹, Kazuya ITO¹, Kentaro NAKAMURA³, Hidenori KUMAGAI², Kyoko OKINO³, Hiroshi SATO⁴ (1.Kanazawa University, 2.JAMSTEC, 3.University of Tokyo, 4.Senshu University)

Kentaro NAKAMURA

Convener, Chairperson

[B-PT23] Decoding the history of Earth: From Hadean to Modern

[B-CG28] Interrelation between Life, Water, Mineral, and Atmosphere

[B-CG28] Interrelation between Life, Water, Mineral, and Atmosphere

[B-CG28] Interrelation between Life, Water, Mineral, and Atmosphere

[B-CG28] Interrelation between Life, Water, Mineral, and Atmosphere

Speaker, Author, Co-Author

[S-EM34] Geomagnetism, paleomagnetism and rock magnetism

[SEM34-08] Variation in magnetic properties of serpentinized peridotites from Yokoniwa Rise, Central Indian Ridge

[B-PT23] Decoding the history of Earth: From Hadean to Modern

[BPT23-21] REY-rich mud within the Minamitorishima EEZ - A general overview of the latest research results -

★ [BPT23-22] Acoustic characterization of deep-sea sediments by sub-bottom profiler

[BPT23-23] Distribution and geochemical features of extremely REY-rich mud in the Minamitorishima EEZ

[BPT23-24] Grain size distributions of REY-rich mud in the Exclusive Economic Zone around Minamitorishima Island

[BPT23-25] Resource potential of REY-rich mud in the Japanese Exclusive Economic Zone (EEZ) around Minamitorishima Island

[BPT23-26] Chemical leaching experiments on the highly REY-rich mud collected near the Minamitorishima Island.

★ [BPT23-27] Statistical characterization of deep-sea sediments within the Minamitorishima EEZ by Independent Component Analysis

[B-CG28] Interrelation between Life, Water, Mineral, and Atmosphere

[BCG28-02] Novel Lineage of Archaea Dominates Inside an Inactive Deep-Sea Sulfide Chimney

[M-IS35] Why is this planet to be the Earth? -the role of water

[MIS35-11] Abyssal peridotites from the Central Indian Ridge: Implications for mantle heterogeneity and oceanic plate formation