Japan Geoscience Union Meeting 2025

Session information

[J] Poster

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

[A-OS17] Marine microbial ecology

Tue. May 27, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

convener:Tatsuhiko Hoshino(Japan Agency for Marine-Earth Science and Technology), Susumu Yoshizawa(The University of Tokyo), Yosuke Yamada(JAMSTEC Japan Agency for Marine-Earth Science and Technology)

Marine microorganisms play a crucial role in the biogeochemical cycles of carbon, nitrogen and other elements, supporting ecosystem functions on a global scale. Understanding the diverse biological processes carried out by microorganisms - from primary production and decomposition of organic matter to nitrogen fixation - is essential for understanding the marine environment and predicting climate change. Furthermore, understanding the responses of microbial communities to environmental change is key to assessing resilience or recovery capacity, but also the resistance or endurance of ecosystems. This session broadly invites research on the diversity, function and dynamic interactions of marine microorganisms with their environment, with the aim of delving deeper into the immeasurable role that microorganisms play in the Earth's ecosystem.

5:15 PM - 7:15 PM

*Fumiaki Mori1,2, Tomo Aoyagi3, Tomoyuki Hori3, Yuki Morono2, Minoru Wada4 (1.Marine Core Research Institute, Kochi University, 2.Kochi Institute for Core Sample Research, Japan Agency for Earth-Marine Science and Technology, 3.Environmental Management Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Ibaraki, Japan, 4.Graduate School of Integrated Science and Technology, Nagasaki University)

5:15 PM - 7:15 PM

*Sakiko Kikuchi1, Tatsuhiko Hoshino1,2, Masayuki Miyazaki1, Monami Akita3, Hiroyuki Imachi1 (1.Japan Agency for Marine-Earth Science and Technology(JAMSTEC), 2.World Premier International Research Initiative, Advanced Institute for Marine Ecosystem Change (WPI-AIMEC), 3.Kochi Prefectural Deep Seawater Laboratory)

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