Multidisciplinary and Interdisciplinary (M) | ||||
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Session Sub-category | Intersection (IS) | |||
Session ID | M-IS22 | |||
Session Title | Interactions of Geosphere-Hydrosphere-Biosphere and Deep-sea Methane Environments | |||
Short Title | Deep-sea Methane in Geo-Hydro-Biospheres | |||
Date & Time | Oral Session |
AM1-AM2 Sun, 26 MAY | ||
On-site Poster Coretime |
PM3 Sun, 26 MAY | |||
Main Convener | Name | Yusuke Miyajima | ||
Affiliation | Geomicrobiology Research Group, Research Institute for Geo-Resources and Environment, Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology | |||
Co-Convener 1 | Name | Akira Ijiri | ||
Affiliation | Kobe University | |||
Co-Convener 2 | Name | Robert Jenkins | ||
Affiliation | School of Geosciences and Civil Engineering, College of Science and Engineering, Kanazawa University | |||
Co-Convener 3 | Name | Hitoshi Tomaru | ||
Affiliation | Department of Earth Sciences, Chiba University | |||
Session Language | J | |||
Scope (Session Description) |
Methane produced in marine sediments is transported to the seafloor and discharged at cold seeps, mud volcanoes, and hydrothermal vents. The discharged methane and fluids form unique environments, such as methane hydrates, carbonates, and chimneys, and sustain chemosynthetic ecosystems. Methane and the methane-driven phenomena are closely related to the ocean and global environmental changes, material cycles, and evolution of life, making them a key for better understanding of the interactions among Geosphere-Hydrosphere-Biospheres. Deepening and expanding our knowledge of these processes will also contribute to the sustainable development of human society, including resource utilization, disaster prevention, and biodiversity and ecosystem conservation. This session welcomes latest research topics on the geochemical origin of methane and fluids, the geophysical background, resource sciences, and geobiology of chemosynthetic ecosystems at cold seeps, mud volcanoes, and hydrothermal vents, regardless of whether the field is marine or terrestrial, present or past. Based on these topics, we aim to promote active interactions between scientists from multiple fields and the development of a multidisciplinary research community.
All the presentations in this session are given in Japanese or English. However, figures and tables should be prepared in English. |
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Presentation Format | Oral and Poster | |||
Collaboration | Joint with | - | ||
Co-sponsoring Society |
The Palaeontological Society of Japan, The Japanese Association for Petroleum Technology, The Geochemical Society of Japan |