Sun. May 21, 2023 9:00 AM - 10:15 AM Exhibition Hall Special Setting (1) (Exhibition Hall 8, Makuhari Messe)

[J] Oral
| U (Union )
| Union

[U-08] Biogeochemistry of CO world

convener:Yuichiro Ueno(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Norio Kitadai(Japan Agency for Marine-Earth Science and Technology), Shino Suzuki(Japan Aerospace Exploration Agency), Kazumi Ozaki(Tokyo Institute of Technology), Chairperson:Yuichiro Ueno(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Kazumi Ozaki(Tokyo Institute of Technology)

Sun. May 21, 2023 10:45 AM - 12:15 PM Exhibition Hall Special Setting (1) (Exhibition Hall 8, Makuhari Messe)

[J] Oral
| U (Union )
| Union

[U-08] Biogeochemistry of CO world

convener:Yuichiro Ueno(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Norio Kitadai(Japan Agency for Marine-Earth Science and Technology), Shino Suzuki(Japan Aerospace Exploration Agency), Kazumi Ozaki(Tokyo Institute of Technology), Chairperson:Norio Kitadai(Japan Agency for Marine-Earth Science and Technology), Shino Suzuki(Japan Aerospace Exploration Agency)

Mon. May 22, 2023 10:45 AM - 12:15 PM Online Poster Zoom Room (1) (Online Poster)

[J] Online Poster
| U (Union )
| Union

[U-08] Biogeochemistry of CO world

convener:Yuichiro Ueno(Department of Earth and Planetary Sciences, Tokyo Institute of Technology), Norio Kitadai(Japan Agency for Marine-Earth Science and Technology), Shino Suzuki(Japan Aerospace Exploration Agency), Kazumi Ozaki(Tokyo Institute of Technology)

Sun. May 21, 2023 9:00 AM - 10:15 AM Exhibition Hall Special Setting (1) (Exhibition Hall 8, Makuhari Messe)

[J] Oral
| U (Union )
| Union

[U-08] Biogeochemistry of CO world

9:00 AM - 9:15 AM

[U08-01] Conditions required for the CO runaway on the early Earth

*Kazumi Ozaki¹, Yasuto Watanabe^2,3 (1.Tokyo Institute of Technology, 2.The University of Tokyo, 3.Japan Meteorological Agency)

9:15 AM - 9:30 AM

[U08-02] Behaviors of primitive marine ecosystems and atmospheric CO under a reduced atmosphere with an organic haze layer

*Yasuto Watanabe^1,2, Eiichi Tajika¹, Kazumi Ozaki³, Peng K. Hong⁴ (1.Graduate School of Science, The University of Tokyo, 2.Meteorological Research Institute, 3.Tokyo Institute of Technology, 4.Chiba Institute of Technology)

Kazumi Ozaki

Convener, Chairperson

[U-08] Biogeochemistry of CO world

[U-08] Biogeochemistry of CO world

[U-08] Biogeochemistry of CO world

Speaker, Author, Co-Author

[U-08] Biogeochemistry of CO world

[U08-01] Conditions required for the CO runaway on the early Earth

[U08-02] Behaviors of primitive marine ecosystems and atmospheric CO under a reduced atmosphere with an organic haze layer