Session Details
[A-OS17]Marine microbial ecology
Tue. May 27, 2025 5:15 PM - 7:15 PM JST
Tue. May 27, 2025 8:15 AM - 10:15 AM UTC
Tue. May 27, 2025 8:15 AM - 10:15 AM UTC
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.
[AOS17-P01]Effects of reoxygenation of coastal hypoxia on active chemolithoautotrophic microbial communities and carbon dynamics in marine sediments
*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)
[AOS17-P02]Changes in growth rate and photosynthetic properties of mixotrophic haptophyte and cryptophyte species with temperature
*Shimada Ren1, Koji Suzuki2 (1.Graduate School of Environmental Science Hokkaido University, 2.Faculty of Environmental Earth Science Hokkaido University)
[AOS17-P03]Synthesis of bio-Mn oxide and recovery of critical metals by the incubation of Mn-oxidizing microbial community using deep seawater
*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)
[AOS17-P04]Microbial Biodegradation and Nanomaterial-Based Oil Removal Strategies for Marine Oil Spill Remediation
*Pin-Yun Lin1, Chin-Wen Wang1, Chien Yen Chen1 (1.National Chung Cheng University)
[AOS17-P05]Temporal Variability and Ecological Interaction of Planktonic Microbial Communities in A Coastal Aquaculture Area
*Qian Liu1,2, Jian Wang1, Mengmeng Tong2, Mingyan Lai1 (1.Second Institute of Oceanography, Ministry of Natural Resources, P. R. China, 2.Zhejiang University)