Measurement of carbon isotope ratio of methane from ice core drilled in blue ice area in the southern Yamato Mountains, Antarctica

Yuki Ogiwara

Presentation information

[E] Poster

A (Atmospheric and Hydrospheric Sciences ) » A-CC Cryospheric Sciences & Cold District Environment

[A-CC43] Ice cores and paleoenvironmental modeling

Wed. May 27, 2026 5:15 PM - 7:00 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

5:15 PM - 7:00 PM

[ACC43-P06] Measurement of carbon isotope ratio of methane from ice core drilled in blue ice area in the southern Yamato Mountains, Antarctica

*Yuki Ogiwara¹, Shinji Morimoto¹, Ikumi Oyabu^2,3, Kenji Kawamura^2,3, Taku Umezawa^1,4, Shuji Aoki¹ (1. Graduate School of Science, Tohoku University, 2. National Institute of Polar Research, 3. Graduate Institute for Advanced Studies, SOKENDAI, 4. National Institute for Invironmental Studies)

Keywords:Methane, Ice core, Carbon isotope ratio, Antarctica