Three-dimensional characterization of methane bubbles in paddy soils using X-ray CT

Ryotaro Alex Takahashi

Presentation information

[E] Oral

A (Atmospheric and Hydrospheric Sciences ) » A-GE Geological & Soil Environment

[A-GE46] Subsurface Mass Transport and Environmental Assessment

Mon. May 25, 2026 9:00 AM - 10:30 AM 104 (International Conference Hall, Makuhari Messe)

Chairperson:Kojima Yuki(Department of Civil Engineering, Gifu University), Yamaguchi Atsushi(Gifu University), Kato Chihiro(Faculty of Agriculture and Life Science, Hirosaki University), Takahiro Tatsuno(Research faculty of Agriculture, Hokkaido University), Tarolli Paolo(University of Padova)

10:10 AM - 10:25 AM

[AGE46-05] Three-dimensional characterization of methane bubbles in paddy soils using X-ray CT

*Ryotaro Alex Takahashi¹, Takeshi Tokida², Yutaka Ohtake³, Takahiro Tatsuno⁴, Junichi Kashiwagi⁵, Shoichiro Hamamoto⁴ (1. School of Agriculture, Hokkaido University, 2. National Agriculture and Food Research Organization, 3. Graduate School of Engineering, The University of Tokyo, 4. Research Faculty of Agriculture, Hokkaido University, 5. Graduate School of Global Food Resources, Hokkaido University)

Keywords:methane bubble, paddy, X-ray CT, greenhouse gas