Outline of Session

   

Biogeosciences(B) / Paleontology(PT)
B-PT25 Evolution of Chemosynthetic Community in Earth History


Short title Evolution of Chemosynthetic Community
Oral presentation
Date/Room/Chair
May 22 AM1 (09:00 - 10:45) 102B Hiromi WATANABE  / Robert Jenkins 
Poster presentation
Date/Room
May 22 (Core Time 18:15 - 19:30) Convention Hall
Contact Takami Nobuhara
Email etnobuh@ipc.shizuoka.ac.jp
Convener Takami Nobuhara  / Hiromi WATANABE  / Robert Jenkins  / Ryuichi Majima 
Scope Chemosynthetic communities have changed in their taxonomic composition and spatial distribution through the Earth history, but the causes and backgrounds remain to be unclear. Topics and information in various studies will be exchanged between geology, paleontology, geochemistry, and biology.? We also hope to raise some seeds of co-works on evolutionary study on chemosynthetic ecosystem.
Notes Limited time for one oral presentation is 15 minutes (including 2 minutes for question time) . One LCD projector is available, but presenters must prepare a computer. If you are a Mac user, please remember to bring an adapter for connect the LCD projector. Poster presenters must have 3-minutes oral introduction at the oral session.


Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 22 AM1 (09:00-10:45) 102B                              to the top
09:00 - 09:15 BPT25-01 Early Maastrichtian (Late Cretaceous) methane seeps and their associated fauna from southern Alaska Robert Jenkins
Andrzej Kaim
Yasuhiro Iba
other
Robert Jenkins English
09:15 - 09:30 BPT25-02 Reconstruction of seepage site with {i}Calyptogena{/i} colonies in the Upper Miocene Morai Formation, Hokkaido, Japan Hikaru Takada
Takami Nobuhara
Hikaru Takada English
09:30 - 09:45 BPT25-03 Predation marks on {i}Calyptogena{/i} dead shells off Hatsushima Island, Sagami Bay, central Japan Takami Nobuhara
Mana Hayase
Takahiro Suzuki
other
Takami Nobuhara English
09:45 - 10:00 BPT25-04 Biodiversity of deep-sea hydrothermal vent fauna and its relationships to environments in Okinawa Trough Hiromi WATANABE
YAMAMOTO, Masahiro
OGURA, Tomomi
other
Hiromi WATANABE English
10:00 - 10:15 BPT25-05 Variation of lipid biomarker composition in {i}Bathymodiolus sp.{/i} at hydrothermal vents in Okinawa Trough Kaya Hamamoto
Hiroshi Naraoka
Kaya Hamamoto English
10:15 - 10:30 Invited
BPT25-06
Evolution of Chemosynthetic Community: From an Evo-Devo perspective Norio Miyamoto Norio Miyamoto English
10:30 - 10:45 3-min talk in an oral session@(BPT25-P01/BPT25-P02/BPT25-P03/BPT25-P04)


Presentation No Title Author Presenter Abstract
Poster Presentation   May 22  Core Time (18:15-19:30) Convention Hall                    to the top
BPT25-P01 How can environmental DNA help understanding chemosynthetic communities evolution and ecology? Frederic Sinniger
Hiromi WATANABE
Hiroyuki Yamamoto
Frederic Sinniger English
BPT25-P02 CT scanned deep-sea creatures -using CT data of chemosynthetic animals for research and education- Robert Jenkins
Tomohiro Iwashita
Robert Jenkins English
BPT25-P03 Benthic foraminiferal assemblages associated with chemosynthetic bivalves from the Plio-Pleistocene in the Leyte Island Akari Okada
Ryuichi Majima
SHUNGO KAWAGATA
other
Akari Okada English
BPT25-P04 A fossil cold-seep assemblage from the Pleistocene Shioda Formation, Nakatsu Group, central Japan Kenta Tsuji
Takehiro Nanjo
Masayuki Utsunomiya
other
Masayuki Utsunomiya English