Thu. May 25, 2017 10:45 AM - 12:15 PM A07 (Tokyo Bay Makuhari Hall)

[JJ] Oral
| S (Solid Earth Sciences)
| S-RD Resources, Mineral Deposit & Resource Exploration

[S-RD39] [JJ] Resource geology

11:45 AM - 12:00 PM

[SRD39-10] Evaluation of metal dissolution from fresh hydrothermal core samples collected at Izena Hole during CK16-05 and rapid detection of their toxicity on marine phytoplankton community

*Shigeshi Fuchida¹, Takahiro Yamagishi¹, Hiroshi Koshikawa¹, Masanobu Kawachi¹, Tatsuo Fukuhara², Hidenori Kumagai², Tatsuo Nozaki², Jun-ichiro Ishibashi³, Lena Maeda², CK16-05 on-board member (1.National Institute for Environmental Studies (NIES), 2.Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 3.Kyushu University)

Tue. May 23, 2017 1:45 PM - 3:15 PM Convention Hall A (International Conference Hall 2F)

[JJ] Oral
| S (Solid Earth Sciences)
| S-VC Volcanology

[S-VC47] [JJ] Active volcanism

2:00 PM - 2:15 PM

[SVC47-32] K-Ar age connected with initial Ar isotopes and anomalous noble gas isotope ratio, observed in eruption

*Keiko Sato^1,4,5, Yoshinori Takebe², Seiko Yamasaki³, Hidenori Kumagai⁴, Naoyoshi Iwata², Masao Ban² (1.Fukushima College, 2.Yamagata University, 3.AIST, 4.JAMSTEC, 5.Okayama University of Science)

Wed. May 24, 2017 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall HALL7)

[EJ] Poster
| S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG71] [EJ] Ocean Floor Geoscience

[SCG71-P01] Results of physical property measurements obtained during the CHIKYU cruise CK16-05 of hydrothermal fields at the middle Okinawa Trough.

*Yuka Masaki¹, Shogo Komori², Masafumi Saitoh¹, Kakda Kret³, Kana Minamide⁴, Masao Ohno³, Hirofumi Yamamoto¹, Iona McIntosh¹, Wataru Tanikawa¹, Tatsuo Nozaki¹, Hidenori Kumagai¹, Jun-ichiro Ishibashi³, Lena Maeda¹, CK16-05 on board members (1.Japan Agency for Marine-Earth Science and Technology, 2.National Institute of Advanced Industrial Science and Technology, 3.Kyushu University, 4.Kyoto University)

[SCG71-P02] Chemical and isotopic compositions of interstitial water from the Izena hydrothermal field

*Tomohiro Toki¹, Tsubasa Otake², Jun-ichiro Ishibashi³, Yohei Matsui⁴, Hirokazu Kato³, Shigeshi Fuchida⁵, Rena Miyahara³, Akihi Tsutsumi³, Shunsuke Nakamura², Ryuhei Kawakida², Hirotaka Uza¹, Riki Uehara¹, Ryuichi Shinjo¹, Tatsuo Nozaki⁴, Hidenori Kumagai⁴, Lena Maeda⁴, CK16-05 on-board member (1.University of the Ryukyus, 2.Hokkaido University, 3.Kyushu University, 4.JAMSTEC, 5.NIES)

Thu. May 25, 2017 10:45 AM - 12:15 PM 201A (International Conference Hall 2F)

[EJ] Oral
| S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG71] [EJ] Ocean Floor Geoscience

10:45 AM - 11:00 AM

[SCG71-13] Preliminary results of the CK16-05 Cruise: Scientific drilling in Okinawa Trough of coring, logging using geothermal tool and refit of Long-term monitoring apparatus

*Hidenori Kumagai¹, Jun-ichiro Ishibashi², Tatsuo Nozaki¹, Lena Maeda¹, Yasuhiro Yamada¹, Tomokazu Saruhashi¹, Masanori Kyo¹, CK16-05 On-board Member (1.Japan Agency for Marine-Earth Science and Technology, 2.Kyushu Univ.)

11:45 AM - 12:00 PM

[SCG71-17] Electrical features of the submarine hydrothermal system around the Iheya-North Knoll area and the Noho Site, Okinawa, Japan, inferred from resistivity and IP properties of drilling samples from the Chikyu CK16-01 cruise

*Shogo Komori¹, Yuka Masaki², Wataru Tanikawa², Junji Torimoto², Yusuke Ota³, Masato Makio⁴, Lena Maeda², Jun-ichiro Ishibashi⁴, Tatsuo Nozaki², Osamu Tadai⁵, Hidenori Kumagai², CK16-01 on board member (1.National Institute of Advanced Industrial Science and Technology, 2.Japan Agency for Marine-Earth Science and Technology, 3.Kyoto Univerity, 4.Kyushu University, 5. Marine Works Japan)

12:00 PM - 12:15 PM

[SCG71-18] Challenge to monitor the nearby hydrological response to the drilling into hydrothermal venting area: A case for mid-Okinawa Trough Noho hydrothermal site

*Masataka Kinoshita^1,2, Yuka Masaki², Wataru Tanikawa², Yohei Hamada², Tatsuo Nozaki², Hidenori Kumagai², Hiroyuki Yamamoto² (1.Earthquake Research Institute, University of Tokyo, 2.JAMSTEC)

Wed. May 24, 2017 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL7)

[EJ] Poster
| S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG71] [EJ] Ocean Floor Geoscience

[SCG71-P01] Results of physical property measurements obtained during the CHIKYU cruise CK16-05 of hydrothermal fields at the middle Okinawa Trough.

*Yuka Masaki¹, Shogo Komori², Masafumi Saitoh¹, Kakda Kret³, Kana Minamide⁴, Masao Ohno³, Hirofumi Yamamoto¹, Iona McIntosh¹, Wataru Tanikawa¹, Tatsuo Nozaki¹, Hidenori Kumagai¹, Jun-ichiro Ishibashi³, Lena Maeda¹, CK16-05 on board members (1.Japan Agency for Marine-Earth Science and Technology, 2.National Institute of Advanced Industrial Science and Technology, 3.Kyushu University, 4.Kyoto University)

[SCG71-P02] Chemical and isotopic compositions of interstitial water from the Izena hydrothermal field

*Tomohiro Toki¹, Tsubasa Otake², Jun-ichiro Ishibashi³, Yohei Matsui⁴, Hirokazu Kato³, Shigeshi Fuchida⁵, Rena Miyahara³, Akihi Tsutsumi³, Shunsuke Nakamura², Ryuhei Kawakida², Hirotaka Uza¹, Riki Uehara¹, Ryuichi Shinjo¹, Tatsuo Nozaki⁴, Hidenori Kumagai⁴, Lena Maeda⁴, CK16-05 on-board member (1.University of the Ryukyus, 2.Hokkaido University, 3.Kyushu University, 4.JAMSTEC, 5.NIES)

Wed. May 24, 2017 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall HALL7)

[JJ] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS22] [JJ] Drilling Earth Science

[MIS22-P02] Discussion on gamma ray, temperature, and pressure downhole logging data at sea-floor hydrothermal deposit in Izena Hole off-shore Okinawa

*Yoshinori Sanada¹, Yasuhiro Yamada¹, Kazuya Kitada¹, Tatsuo Nozaki¹, Hidenori Kumagai¹, Jun-ichiro Ishibashi², Rena Maeda¹, CK16-05 on-board member (1.Japan Agency for Marine-Earth Science and Technology, 2.Kyushu University)

Wed. May 24, 2017 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL7)

[JJ] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS22] [JJ] Drilling Earth Science

[MIS22-P02] Discussion on gamma ray, temperature, and pressure downhole logging data at sea-floor hydrothermal deposit in Izena Hole off-shore Okinawa

*Yoshinori Sanada¹, Yasuhiro Yamada¹, Kazuya Kitada¹, Tatsuo Nozaki¹, Hidenori Kumagai¹, Jun-ichiro Ishibashi², Rena Maeda¹, CK16-05 on-board member (1.Japan Agency for Marine-Earth Science and Technology, 2.Kyushu University)

Sat. May 20, 2017 1:45 PM - 3:15 PM Poster Hall (International Exhibition Hall HALL7)

[EJ] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-GI General Geosciences, Information Geosciences & Simulations

[M-GI29] [EJ] Data-driven analysis, modeling and prediction in geosciences

[MGI29-P09] High precision hydrothermal plume survey based on multi-sensor data processing

*Ayu Takahashi¹, Kazuya Kitada¹, Junichi Miyazaki¹, Hidenori Kumagai¹ (1.Japan Agency for Marine-Earth Science and Technology)

Sat. May 20, 2017 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall HALL7)

[EJ] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-GI General Geosciences, Information Geosciences & Simulations

[M-GI29] [EJ] Data-driven analysis, modeling and prediction in geosciences

[MGI29-P09] High precision hydrothermal plume survey based on multi-sensor data processing

*Ayu Takahashi¹, Kazuya Kitada¹, Junichi Miyazaki¹, Hidenori Kumagai¹ (1.Japan Agency for Marine-Earth Science and Technology)

Hidenori Kumagai

Speaker, Author, Co-Author