Origine and depositional process of arsenic in lacustrine sediments of Ane River, inferred from the stable isotope ratios and organic elements compositions

Yuma Masuki; Yui Itayama; Masayo Minami; Masakazu Niwa; Chikage Yoshimizu; Ichiro Tayasu; Nagayoshi Katsuta

Presentation information

[J] Oral

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

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

Wed. May 29, 2024 10:45 AM - 12:00 PM 105 (International Conference Hall, Makuhari Messe)

convener:Ichiro Tayasu(Research Institute for Humanity and Nature), Ki-Cheol Shin(Research Institute for Humanity and Nature), Masaharu Tanimizu(Kwansei Gakuin University), Chairperson:Ki-Cheol Shin(Research Institute for Humanity and Nature)

11:15 AM - 11:30 AM

[HTT16-13] Origine and depositional process of arsenic in lacustrine sediments of Ane River, inferred from the stable isotope ratios and organic elements compositions

*Yuma Masuki¹, Yui Itayama¹, Masayo Minami², Masakazu Niwa³, Chikage Yoshimizu⁴, Ichiro Tayasu⁴, Nagayoshi Katsuta¹ (1.Gifu University, 2.Institute for Space-Earth Environmental Research, Nagoya University, 3. Tono Geoscience Center, Japan Atomic Energy Agency, 4.Research Institute of Human and Nature)

Keywords:arsenic, lacustrine sediment, stable isotope ratio

In this presentation, we report origine and depositional process of arsenic in lacustrine sediments of Ane River, inferred from the stable isotope ratios and organic elements compositions.