JpGU-AGU Joint Meeting 2026

Presentation information

[E] Poster

A (Atmospheric and Hydrospheric Sciences ) » A-OS Ocean Sciences & Ocean Environment

[A-OS20] Biogeochemical and Ecological Processes in the Open Ocean

Thu. May 28, 2026 5:15 PM - 7:00 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

5:15 PM - 7:00 PM

[AOS20-P05] Seasonal dynamics of microbial communities in sinking particles in the Arctic Ocean

*Dai Sumiyoshi1, Jonaotaro Onodera2, Xinyu Jiang1, Naomi Harada1, Takuhei Shiozaki1 (1. Atmosphere and Ocean Research Institute, The University of Tokyo, 2. Institute of Arctic Climate and Environment Research, JAMSTEC)

Keywords:Sediment trap, 18S rRNA genes, microorganism, Biological pump