Biogeosciences(B) | ||
---|---|---|
Session Sub-category | Biogeosciences & Geosphere-Biosphere Interactions | |
Session ID | B-BG02 | |
Title | Interrelation between Life, Water, Mineral, and Atmosphere | |
Short Title | Life-Water-Mineral-Atmosphere | |
Main Convener | Name | Ken Takai |
Affiliation | Extremobiosphere Research Center, Japan Agency for Marine-Earth Science & Technology | |
Co-Convener 1 | Name | Kentaro Nakamura |
Affiliation | Department of Systems Innovation, School of Engineering, University of Tokyo | |
Co-Convener 2 | Name | Yuichiro Ueno |
Affiliation | Department of Earth and Planetary Sciences, Tokyo Institute of Technology | |
Co-Convener 3 | Name | Yohey Suzuki |
Affiliation | Graduate School of Science, The University of Tokyo | |
Session Language | JJ | |
Scope | Life on Earth is based on a diversity of physical and chemical dynamics and processes throughout the history. Interaction between life, water, mineral (rock) and atmosphere is a key to understand co-evolution of Life and Earth. It is a brief since the pioneers proposed this session almost 20 years ago. Current JpGU meeting is filled with international- and interdisciplinary-joint sessions with similar aims to this session in responding to surrounding situations of JpGU and earth science field in Japan. Conveners believe that this session has provided an excellent opportunity to discuss such interdisciplinary research results and directions for about 20 years but are also afraid if this session may complete the initial goal. It is a matter for JpGU members to decide. This is a final call whether this session will continue in future. If you need this session, you will submit abstract of your research to this session for oral presentation with your intension. If we have less than 12 abstracts for oral presentation, we will cease this session in 2018. Join to this session! | |
Presentation Format | Oral and Poster presentation | |
Invited Authors |
|
Time | Presentation No | Title | Presenter | Abstract |
---|---|---|---|---|
Oral Presentation May 21 AM1 | ||||
09:00 - 09:20 | BBG02-01 | Primitive microbial ecosystem and the faint young Sun paradox | Eiichi Tajika | Abstract |
09:20 - 09:35 | BBG02-02 | Carbon circulation; Why the Earth has become a habitable planet and maintained over 4.0Ga? | Shigenori Maruyama | Abstract |
09:35 - 09:50 | BBG02-03 | Photochemical synthesis of Amino Acid from Nitrous Oxide on Early Mars | Xiaofeng Zang | Abstract |
09:50 - 10:10 | BBG02-04 | Microbial cycling of hydrocarbons revealed by new isotope tracers | Alexis Gilbert | Abstract |
10:10 - 10:30 | BBG02-05 | Unusual metabolic strategies identified in a hyperalkaliphilic microbial community associated with the serpentinization | Shino Suzuki | Abstract |
Oral Presentation May 21 AM2 | ||||
10:45 - 11:00 | BBG02-06 | Hydrogen generation mechanism on the magnetite surface with hydrothermal reaction | Tomoya Tamura | Abstract |
11:00 - 11:15 | BBG02-07 | Measurement of sulfur isotope fractionation by APS reductase and its biogeochemical implications | Shawn E McGlynn | Abstract |
11:15 - 11:30 | BBG02-08 | The role of a pan-eukaryotic chlorophyll catabolism during the late Proterozoic global oxygenation: a hypothesis | Yuichiro Kashiyama | Abstract |
11:30 - 11:45 | BBG02-09 | Mn(II) oxidation processes at the surface of microbially colonized manganese deposits | Fumito Shiraishi | Abstract |
11:45 - 12:00 | BBG02-10 | Isolation of the first thermophilic and actively nitrogen-fixing bacteria in the deep branching phylum Aquificae | Arisa Nishihara | Abstract |
12:00 - 12:15 | BBG02-11 | Synthesis of pyrite nanoparticles using organic molecules from Chrysomallon squamiferum | Tatsuya Yamashita | Abstract |
Presentation No | Title | Presenter | Abstract |
---|---|---|---|
Poster Presentation May 21 Core Time | |||
BBG02-P01 | New evidence and significance of biogenic Mn oxides in 12Ma carbonaceous sedimentary rocks in the Hokuroku district, Akita: constrain from fossil DNA and magnetic field | Yuya Tsukamoto | Abstract |
BBG02-P02 | Adsorption structure of stearic-acid molecules on a calcite surface in ethanol and artificial sea water | Hiroshi Sakuma | Abstract |
BBG02-P03 | Role of extracellular polymeric substances on cyanobacterial calcification | Takeru Omori | Abstract |
BBG02-P04 | Geochemical study on the sulfide and organic matter at the Potterdoal deposit in Abitibi Greenstone Belt in Canada | Takeru Osato | Abstract |
BBG02-P05 | Hydrogen isotopic ratio of Archean mantle based on ion microprobe analysis of gabbro | HIKARU YAGI | Abstract |
BBG02-P06 | Fe-kaolinite formed in granite saprolite beneath sedimentary kaolin deposits | Tetsuichi Takagi | Abstract |
BBG02-P07 | Interaction between minerals and microbes in the Earth surface, and its evolution | Junji Akai | Abstract |
BBG02-P08 | Geochemical Study of Organic Matter in the 15 Ma to 12 Ma Sedimentary Rocks in the Hokuroku District, Akita | Seina Tsuchida | Abstract |
BBG02-P09 | 230Th ages of brucite-carbonate chimneys at the Shinkai Seep Field, southern Mariana forearc | Tomoyo Okumura | Abstract |
BBG02-P10 | Nano-scale observations of interface between lichen and basaltic rock: Pseudomorphic growth of amorphous silica on silicate minerals | Tomoya Tamura | Abstract |
BBG02-P11 | Assisted natural remediation of leads at a dumping site in Kabwe, Zambia | Hiroaki Kamegamori | Abstract |
BBG02-P12 | Polymerization of metal oxide by silica-polymerizing enzyme | Kazunori Nakashima | Abstract |
BBG02-P13 | Discussion slot | Ken Takai | Abstract |