[A-CG56] Coastal Ecosystems-2. Coral reefs, seagrass and macroalgal beds, and mangroves

[ACG56-P01] Nano-SIMS analysis can highlight the effect of symbiotic zooxanthellae on sulfur utilization of corals

*Tomihiko Higuchi¹, Kentaro Tanaka¹, Kotaro Shirai¹, Ikuko Yuyama², Takuma Mezaki³, Naoto Takahata¹, Yuji Sano¹ (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.University of Tsukuba, 3.Kuroshio Biological Research Foundation)

One-off sessions

[J] Oral
| S (Solid Earth Sciences )
| S-GL Geology

[S-GL34] Geochronology and Isotope Geology

[SGL34-10] Dating of sedimentary rock in Labrador, Canada

katsutaka sudo¹, Takanori Kagoshima¹, Naoto Takahata¹, *Yuji Sano¹, Yusuke Sawaki², Tsuyoshi Komiya², David Bekaert³, Michael Broadley³, Bernard Marty³ (1.Atmosphere and Ocean Research Institute, University of Tokyo, 2.Graduate School of Arts and Science, University of Tokyo, 3.Le Centre de Recherches Pétrographiques et Géochimiques, Université de Lorraine)

One-off sessions

[E] Poster
| S (Solid Earth Sciences )
| S-GC Geochemistry

[S-GC48] Volatiles in the Earth - from Surface to Deep Mantle

[SGC48-P01] Helium isotopic signature of the plate boundary suture in an active arc-continent collision

*Ai-ti Chen^1,2, Yuji Sano¹, Timothy B Byrne³, Naoto Takahata¹, Tsanyao Frank Yang², Yunshuen Wang⁴, Chuan-Chou Shen² (1.Univ. of Tokyo, 2.National Taiwan Univ., 3.Univ. of Connecticut, 4.Central Geological Survey)

[SGC48-P04] Helium and CO₂ fluxes in Wakamiko caldera

*Ma. Teresa Escobar¹, Naoto Takahata¹, Kotaro Shirai¹, Takanori Kagoshima¹, Kentaro Tanaka¹, Hajime Obata¹, Yuji Sano¹ (1.Atmosphere and Ocean Research Institute University of Tokyo)

One-off sessions

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

[S-CG62] Investigation of inputs to subduction zones: Influence of tectonic processes on the incoming plate

[SCG62-04] ³He/⁴He ratios in pore fluids and bottom seawater around the Japan Trench

★Invited Papers

*Takanori Kagoshima¹, Naoto Takahata¹, Makoto Yamano², Asuka Yamaguchi¹, Jin-Oh Park¹, Yuji Sano¹ (1.Atmosphere and Ocean Research Institute, the University of Tokyo, 2.Earthquake Research Institute, the University of Tokyo)

One-off sessions

[E] Poster
| B (Biogeosciences )
| B-CG Complex & General

[B-CG06] Decoding the history of Earth: From Hadean to the present

[BCG06-P08] New morphotypes, cell-wall structures, and elemental distribution of the Gunflint microfossils

*Kouhei Sasaki¹, Akizumi Ishida¹, Naoto Takahata², Yuji Sano², Takeshi Kakegawa¹ (1.Department of Earth Science, Graduate school of Science, Tohoku University, 2.Atmosphere and Ocean Research Institute, The University of Tokyo)

One-off sessions

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

[M-IS11] Expedition Earth: discovering our planet's past and future through scientific drilling

[MIS11-P07] Analytical method of noble gases using cuttings to understand distribution and origin of noble gases in accretionary prism in precise -

*Tomohiro Toki¹, Shugo Kurahashi¹, Naoto Takahata², Yuji Sano^2,3 (1.Faculty of Science, University of the Ryukyus, 2.Atmosphere and Ocean Research Institute, The University of Tokyo, 3.Institute of Surface-Earth System Science, Tianjin University)

One-off sessions

[J] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS32] Gas hydrate in environmental-resource sciences

[MIS32-09] Are Japan Sea gas hydrate chimneys an analogue for potential microbial habitats on Mars and other planets?

*Glen Snyder¹, Naizhong Zhang², Stephen Bowden⁵, Yoshihiro Kakizaki³, Naoto Takahata⁴, Kentaro Tanaka⁴, Yuji Sano⁴, Ryo Matsumoto¹ (1.Gas Hydrate Research Lab, Meiji Univeristy, 2.Earth-Life Science Institute, Tokyo Institute of Technology, 3.Dept. Earth and Planetary Sci., Univ. Tokyo, 4.Atmophere and Ocean Research Institute, Univ. Tokyo, 5.School of Geosciences, Univ. Aberdeen, Scotland)

Naoto Takahata

Speaker, Author, Co-Author

★Invited Papers