[M-IS18] Aqua planetology

Tue. May 22, 2018 9:00 AM - 10:30 AM 105 (1F International Conference Hall, Makuhari Messe)

convener:Yasuhito Sekine(Department of Earth and Planetary Science, University of Tokyo), Tomohiro Usui(Earth-Life Science Institute, Tokyo Institute of Technology), Hidenori Genda(東京工業大学地球生命研究所, 共同), Takazo Shibuya(Japan Agency for Marine-Earth Science and Technology), Chairperson:Sekine Yasuhito(Dept. Earth & Planetary Sci., University of Tokyo), Usui Tomohiro, Fukushi Keisuke

This proposed session covers a wide range of topics related to aqua planetology, including chemical reactions involving water on planetary bodies, water-rock reactions within planetesimals, distribution of water in the early Solar system and the origin of water on terrestrial planets, hydrological and biogeochemical processes on Earth, geochemical cycles and habitability on Mars and icy moons, exploration of water in the solar system, and theory to understand how to build a habitable aqua planet.

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9:00 AM - 9:15 AM

[MIS18-01] Dependence of the onset of the runaway greenhouse effect on the surface water distribution for Earth-like planets

★Invited Papers

*Takanori Kodama¹, Hidenori Genda², Ryouta O'ishi¹, Ayako Abe-Ouchi¹, Yutaka Abe³ (1.Division of Climate System Research, Atmosphere and Ocean Research Institute, The Univ. of Tokyo, 2.Earth-Life Science Institute, Tokyo Institute of Technology, 3.Department of Earth and Planetary Science, The University of Tokyo)

9:15 AM - 9:30 AM

[MIS18-02] Development of observation system of gas hydrate forming in the environment simulated near the bottom of icy shell in icy satellites

*Atsushi Tani¹, Mitsuru Suyama¹, Ryusuke Nishitani² (1.Graduate School of Human Development and Environment, Kobe University, 2.Graduate School of Science, Osaka Univeristy)

9:30 AM - 9:45 AM

[MIS18-03] A numerical study on dependence of the Earth's climate on solar constant with a general circulation model

Kouki Matsuda², Yoshiyuki O. Takahashi², *Masaki Ishiwatari¹, Yoshi-Yuki Hayashi² (1.Department of Cosmosciences, Graduate school of Science, Hokkaido University, 2.Department of Planetology, Graduate School of Science, Kobe University)

9:45 AM - 10:00 AM

[MIS18-04] A numerical study on the solar constant dependence of ocean planet climates: the effect of oceanic heat capacity and oceanic heat transport

*Yuta Kawai^1,2, Yoshiyuki O. Takahashi¹, Masaki Ishiwatari⁵, Seiya Nishizawa², Shin-ichi Takehiro⁴, Kensuke Nakajima³, Hirofumi Tomita², Yoshi-Yuki Hayashi^1,6 (1.Kobe Univ. , 2.RIKEN AICS., 3.Kyusyu Univ., 4.Kyoto Univ., 5.Hokkaido Univ., 6.Department of Planetology/CPS)

10:00 AM - 10:15 AM

[MIS18-05] Sensitivity of planetary mass in a life time of surface sea water in plate-mantle dynamics system: Application to exosolar rocky planets

*Takashi Nakagawa¹ (1.JAMSTEC/MAT)

10:15 AM - 10:30 AM

[MIS18-06] Physical properties of Pluto's ice shell inferred from its viscoelastic relaxation

★Invited Papers

*Shunichi Kamata¹, Francis Nimmo² (1.Creative Research Institution, Hokkaido University, 2.UC Santa Cruz)

Session information

[M-IS18] Aqua planetology

[MIS18-01] Dependence of the onset of the runaway greenhouse effect on the surface water distribution for Earth-like planets

★Invited Papers

[MIS18-02] Development of observation system of gas hydrate forming in the environment simulated near the bottom of icy shell in icy satellites

[MIS18-03] A numerical study on dependence of the Earth's climate on solar constant with a general circulation model

[MIS18-04] A numerical study on the solar constant dependence of ocean planet climates: the effect of oceanic heat capacity and oceanic heat transport

[MIS18-05] Sensitivity of planetary mass in a life time of surface sea water in plate-mantle dynamics system: Application to exosolar rocky planets

[MIS18-06] Physical properties of Pluto's ice shell inferred from its viscoelastic relaxation

★Invited Papers

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