Outline of Session

   

Biogeosciences(B) / Paleontology(PT)
B-PT24 Biotic history and its relation to the Earth history


Short title Biotic history
Oral presentation
Date/Room/Chair
May 24 AM1 (09:00 - 10:45) 301B Takao Ubukata  / Isao Motoyama 
Poster presentation
Date/Room
May 24 (Core Time 16:15 - 17:30) Convention Hall
Contact Isao Motoyama
Email i-motoyama@sci.kj.yamagata-u.ac.jp
Convener Isao Motoyama  / Takao Ubukata 
Scope Life on Earth evolves through 46 Ba Earth history. Organisms evolve in relation to both Earth's interior and exterior activities. Biotic activities also should give strong influences to Earth's environments. We would like to describe biotic history on Earth and discuss how biotic system evolve in relation to Earth's environmental systems and interior activities during the session.
Notes  


Time Presentation No Title Author Presenter Abstract
Oral Presentation   May 24 AM1 (09:00-10:45) 301B                              to the top
09:00 - 09:15 BPT24-01 Molecular mechanisms of shell coiling in gastropods Keisuke Shimizu
Kazuyoshi Endo
Keisuke Shimizu English
09:15 - 09:30 BPT24-02 Deposit-feeding strategy as an adaptation to substrate: comparison of Phymatoderma from shallow- and deep-sea deposits Kentaro Izumi Kentaro Izumi English
09:30 - 09:45 BPT24-03 Organic carbon cycling in deep-sea benthic ecosystem during the Paleocene-Eocene Thermal Maximum Tatsuhiko Yamaguchi
NORRIS, Richard
BORNEMANN, Andre
Tatsuhiko Yamaguchi English
09:45 - 10:00 BPT24-04 Environmental changes spanning the end-Devonian extinction: Evidence from biomarkers Yukari Ogata
Kunio Kaiho
OBA, Masahiro
other
Yukari Ogata English
10:00 - 10:15 BPT24-05 Leaking Earth: An ultimate trigger of the Cambrian explosion Shigenori Maruyama
Yusuke Sawaki
Shigenori Maruyama English
10:15 - 10:30 BPT24-06 Neoproterozoic thrombolite and spherical structures from Brazil: Expected images of the oldest multicellular animal Akihiro Kano
Seishiro Furuyama
Tomomi Sone
other
Akihiro Kano English
10:30 - 10:45 3-min talk in an oral session@(BPT24-P01/BPT24-P02/BPT24-P03/BPT24-P04/BPT24-P05)


Presentation No Title Author Presenter Abstract
Poster Presentation   May 24  Core Time (16:15-17:30) Convention Hall                    to the top
BPT24-P01 Chemostratigraphy of the Ediacaran Doushantuo Formation in central Guizhou province Seishiro Furuyama
Akihiro Kano
Seishiro Furuyama English
BPT24-P02 Repeated anoxia-extinction episodes progressing from slope to shelf during the latest Cenomanian Kunio Kaiho
Masatoshi Katabuchi
Masahiro Oba
other
Kunio Kaiho English
BPT24-P03 Kerogen analysis of sedimentary rocks deposited during the Cretaceous OAEs Takuto Ando
Ken Sawada
Kazsuki Okano
other
Takuto Ando English
BPT24-P04 Analysis of shell beds from Yabu Formation in Semata, Ichihara City, Chiba Prefecture, Japan. Wataru Tonomori Wataru Tonomori English
BPT24-P05 Measuring morphological richness in morphospace: another look at disparity Takao Ubukata Takao Ubukata English