JpGU-AGU Joint Meeting 2026

Presentation information

[J] Oral

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

[A-OS24] Marine microbial ecology

Thu. May 28, 2026 1:45 PM - 3:15 PM 102 (International Conference Hall, Makuhari Messe)

Chairperson:Maiko Kagami(Yokohama National University), Hoshino Tatsuhiko(Japan Agency for Marine-Earth Science and Technology)

1:45 PM - 2:00 PM

[AOS24-01] Production rates of NO2 and N2O by ammonia oxidizing archaea and their dependence on pH

*Sakae Toyoda1, Hongchu Liu1, Taketomo Fujiwara2 (1. School of Materials and Chemical Technology, Institute of Science Tokyo , 2. Faculty of Science, Shizuoka University)

Keywords:nitrification, N2O isotope ratio, response to ocean acidification