Tue. May 23, 2023 9:00 AM - 10:15 AM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

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

[M-IS15] Paleoclimatology and Paleoceanography

convener:Yusuke Okazaki(Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University), Hitoshi Hasegawa(Faculty of Science and Technology, Kochi University), Atsuko Yamazaki(Graduate School of Environmental Studies, Nagoya University), Takashi Obase(Atmosphere and Ocean Research Institute, The University of Tokyo), Chairperson:Yusuke Okazaki(Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University)

Tue. May 23, 2023 10:45 AM - 12:00 PM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

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

[M-IS15] Paleoclimatology and Paleoceanography

convener:Yusuke Okazaki(Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University), Hitoshi Hasegawa(Faculty of Science and Technology, Kochi University), Atsuko Yamazaki(Graduate School of Environmental Studies, Nagoya University), Takashi Obase(Atmosphere and Ocean Research Institute, The University of Tokyo), Chairperson:Hitoshi Hasegawa(Faculty of Science and Technology, Kochi University)

Tue. May 23, 2023 1:45 PM - 3:00 PM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

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

[M-IS15] Paleoclimatology and Paleoceanography

convener:Yusuke Okazaki(Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University), Hitoshi Hasegawa(Faculty of Science and Technology, Kochi University), Atsuko Yamazaki(Graduate School of Environmental Studies, Nagoya University), Takashi Obase(Atmosphere and Ocean Research Institute, The University of Tokyo), Chairperson:Takashi Obase(Atmosphere and Ocean Research Institute, The University of Tokyo)

Tue. May 23, 2023 3:30 PM - 4:45 PM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

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

[M-IS15] Paleoclimatology and Paleoceanography

convener:Yusuke Okazaki(Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University), Hitoshi Hasegawa(Faculty of Science and Technology, Kochi University), Atsuko Yamazaki(Graduate School of Environmental Studies, Nagoya University), Takashi Obase(Atmosphere and Ocean Research Institute, The University of Tokyo), Chairperson:Atsuko Yamazaki(Graduate School of Environmental Studies, Nagoya University)

Wed. May 24, 2023 9:00 AM - 10:30 AM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

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

[M-IS15] Paleoclimatology and Paleoceanography

convener:Yusuke Okazaki(Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University), Hitoshi Hasegawa(Faculty of Science and Technology, Kochi University), Atsuko Yamazaki(Graduate School of Environmental Studies, Nagoya University), Takashi Obase(Atmosphere and Ocean Research Institute, The University of Tokyo), Chairperson:Yusuke Okazaki(Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University)

Wed. May 24, 2023 10:45 AM - 12:15 PM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

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

[M-IS15] Paleoclimatology and Paleoceanography

convener:Yusuke Okazaki(Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University), Hitoshi Hasegawa(Faculty of Science and Technology, Kochi University), Atsuko Yamazaki(Graduate School of Environmental Studies, Nagoya University), Takashi Obase(Atmosphere and Ocean Research Institute, The University of Tokyo), Chairperson:Atsuko Yamazaki(Graduate School of Environmental Studies, Nagoya University)

Thu. May 25, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (22) (Online Poster)

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

[M-IS15] Paleoclimatology and Paleoceanography

convener:Yusuke Okazaki(Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University), Hitoshi Hasegawa(Faculty of Science and Technology, Kochi University), Atsuko Yamazaki(Graduate School of Environmental Studies, Nagoya University), Takashi Obase(Atmosphere and Ocean Research Institute, The University of Tokyo)

Tue. May 23, 2023 10:45 AM - 12:00 PM Exhibition Hall Special Setting (3) (Exhibition Hall 8, Makuhari Messe)

[E] Oral
| P (Space and Planetary Sciences )
| P-PS Planetary Sciences

[P-PS05] Mars and martian moons

11:15 AM - 11:30 AM

[PPS05-08] The distribution of periglacial landforms in the northern mid-latitude of Mars

*Sako Takaki¹, Hitoshi Hasegawa¹, Trishit Ruj², Goro Komatsu³ (1.Faculty of Science and Technology, Kochi University, 2.JAXA, 3.Università d’Annunzio)

Tue. May 23, 2023 1:45 PM - 3:00 PM Exhibition Hall Special Setting (3) (Exhibition Hall 8, Makuhari Messe)

[E] Oral
| P (Space and Planetary Sciences )
| P-PS Planetary Sciences

[P-PS05] Mars and martian moons

2:30 PM - 2:45 PM

[PPS05-14] The Amazonian declining trends of Martian atmospheric water revealed from surface signatures

*Trishit Ruj¹, Hanaya Okuda, Tomohiro Usui, Goro Komatsu, Hitoshi Hasegawa, Shun Mihira, Makito Kobayashi (1.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency)

Tue. May 23, 2023 3:30 PM - 5:00 PM Online Poster Zoom Room (1) (Online Poster)

[E] Online Poster
| P (Space and Planetary Sciences )
| P-PS Planetary Sciences

[P-PS05] Mars and martian moons

3:30 PM - 5:00 PM

[PPS05-P09] Mars landing missions by Japan: Its strategy and sciences

*Yasuhito Sekine¹, Tomohiro Usui², Hitoshi Hasegawa⁴, Kanako Seki³, Keisuke Fukushi⁵, Kazuhisa Fujita², Kazuhiko Yamada², Kojiro Suzuki³, Yasunori Nagata², Takanao Saiki², Tetsuo Yoshimitsu², Osamu Mori², Atsushi Yamazaki² (1.Earth-Life Science Insitute, Tokyo Institute of Technology, 2.ISAS, JAXA, 3.University of Tokyo, 4.Kochi University, 5.Kanazawa University)

Mon. May 22, 2023 3:30 PM - 5:00 PM 201B (International Conference Hall, Makuhari Messe)

[J] Oral
| H (Human Geosciences )
| H-CG Complex & General

[H-CG22] Earth surface processes related to deposition, erosion and sediment transport

3:45 PM - 4:00 PM

[HCG22-07] Imprecations for low latitude terrestrial environment from Cretaceous deep-sea chert

*Yuki Nakagawa¹, Julien Legrand², Maximilien Bôle¹, Ryosuke Saito³, Hitoshi Hasegawa⁴, Masayuki Ikeda¹ (1.The University of Tokyo, 2.Department of Geosciences, Shizuoka University, 3.Department of Geosphere Sciences, Yamaguchi University, 4.Department of Global Environment and Disaster Prevention, Faculty of Science and Technology, Kochi University)

4:15 PM - 4:30 PM

[HCG22-09] Classification of spherical carbonate concretions on Earth: Toward understanding the origin of spherical concretions on Mars

*Watanabe Hayao¹, Hitoshi Hasegawa¹ (1.Faculty of Science and Technology, Kochi University)

Tue. May 23, 2023 9:00 AM - 10:15 AM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

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

[M-IS15] Paleoclimatology and Paleoceanography

9:00 AM - 9:15 AM

[MIS15-01] Interannual- to orbital-scale terrestrial paleoclimatic change during the early/middle Eocene Transition (EMET): evidence from annually laminated lacustrine deposits of the Green River Formation, northeastern Utah, USA

*Hitoshi Hasegawa¹, Hiroki Momose¹, Hirofumi Asahi¹, Ryusei Kuma², Jessica WHITESIDE³ (1.Kochi Univ., 2.Nagoya Univ., 3.Southampton Univ.)

Thu. May 25, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (22) (Online Poster)

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

[M-IS15] Paleoclimatology and Paleoceanography

10:45 AM - 12:15 PM

[MIS15-P29] A study of the Formation Mechanism of Annual lamination (varve) in Hokkaido and Mongolian Lakes

*Ono Iroha¹, Hitoshi Hasegawa¹, Hirofumi Asahi¹, Nagayoshi Katsuta², Masafumi MURAYAMA¹, Ichinnorov Niiden³ (1.Kochi Univ., 2.Gifu Univ., 3.Mongolian Academy of Sciences)

10:45 AM - 12:15 PM

[MIS15-P33] Reconstruction of subsurface ice distribution and surface environment on Mars by comparison of terrestrial analog sites

*Hitoshi Hasegawa¹, Sako Takaki², Takumu Chijiiwa², Trishit RUJ³, Goro KOMATSU⁴ (1.Faculty of Science and Technology, Kochi University, 2.Kochi Univ., 3.JAXA, 4.Università d’Annunzio)

Fri. May 26, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (21) (Online Poster)

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

[M-IS20] Aqua planetology

10:45 AM - 12:15 PM

[MIS20-P01] Assessment of brine-related formation mechanism for Dark Dune Spots observed at Martian high latitudes

*Takumu Chijiiwa¹, Hitoshi Hasegawa¹, Trishit Ruj², Goro Komatsu³, Yasushi Yamaguchi⁴ (1.Kochi Univ., 2.JAXA, 3.Università d’Annunzio, 4.Nagoya Univ.)

10:45 AM - 12:15 PM

[MIS20-P02] Reconstructing past sea-level change on Mars using delta morphology

*Ren Kito¹, Hitoshi Hasegawa¹, Tetsuji Muto², Trishit Ruj³, Goro Komatsu⁴ (1.Faculty of Science and Technology, Kochi Univercity, 2.Faculty of Environmental Science, Nagasaki Univercity, 3.JAXA, 4.Università d’Annunzio)

Hitoshi Hasegawa

Convener, Chairperson

[M-IS15] Paleoclimatology and Paleoceanography

[M-IS15] Paleoclimatology and Paleoceanography

[M-IS15] Paleoclimatology and Paleoceanography

[M-IS15] Paleoclimatology and Paleoceanography

[M-IS15] Paleoclimatology and Paleoceanography

[M-IS15] Paleoclimatology and Paleoceanography

[M-IS15] Paleoclimatology and Paleoceanography

Speaker, Author, Co-Author

[P-PS05] Mars and martian moons

[PPS05-08] The distribution of periglacial landforms in the northern mid-latitude of Mars

[P-PS05] Mars and martian moons

[PPS05-14] The Amazonian declining trends of Martian atmospheric water revealed from surface signatures

[P-PS05] Mars and martian moons

[PPS05-P09] Mars landing missions by Japan: Its strategy and sciences

[H-CG22] Earth surface processes related to deposition, erosion and sediment transport

[HCG22-07] Imprecations for low latitude terrestrial environment from Cretaceous deep-sea chert

[HCG22-09] Classification of spherical carbonate concretions on Earth: Toward understanding the origin of spherical concretions on Mars

[M-IS15] Paleoclimatology and Paleoceanography

[MIS15-01] Interannual- to orbital-scale terrestrial paleoclimatic change during the early/middle Eocene Transition (EMET): evidence from annually laminated lacustrine deposits of the Green River Formation, northeastern Utah, USA

[M-IS15] Paleoclimatology and Paleoceanography

[MIS15-P29] A study of the Formation Mechanism of Annual lamination (varve) in Hokkaido and Mongolian Lakes

[MIS15-P33] Reconstruction of subsurface ice distribution and surface environment on Mars by comparison of terrestrial analog sites

[M-IS20] Aqua planetology

[MIS20-P01] Assessment of brine-related formation mechanism for Dark Dune Spots observed at Martian high latitudes

[MIS20-P02] Reconstructing past sea-level change on Mars using delta morphology