JpGU-AGU Joint Meeting 2026

Presentation information

[E] Oral

H (Human Geosciences ) » H-TT Technology & Techniques

[H-TT16] Development and application of environmental traceability methods

Tue. May 26, 2026 1:45 PM - 3:15 PM Exhibition Hall Special Setting (2) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Tayasu Ichiro(Research Institute for Humanity and Nature)

2:00 PM - 2:15 PM

[HTT16-07] Decomposing bulk stable carbon isotope signals through amino acid compound-specific isotope ratios

*Nanako O. Ogawa1, Naoto F. Ishikawa1, Yuta Isaji1, Masayuki Miyazaki1, Yoshinori Takano1, Naohiko Ohkouchi1 (1. Japan Agency for Marine-Earth Science and Technology)

Keywords:amino acids, stable carbon isotope ratios, compound-specific isotope analysis, ecosystem carbon dynamics