Multidisciplinary and Interdisciplinary(M)
Session Sub-categoryIntersection
Session IDM-IS20
Related FieldsB
TitleEvolution of the Pelagic Realm
Short TitleEvolution of the Pelagic Realm
Main ConvenerNameAtsushi Matsuoka
AffiliationDepartment of Geology, Faculty of Science, Niigata University
Co-Convener 1NameToshiyuki Kurihara
AffiliationGraduate School of Science and Technology, Niigata University
Co-Convener 2NameTetsuji Onoue
AffiliationEarth and Environmental Sciences, Graduate School of Science and Technology, Kumamoto University
Co-Convener 3NameKatsunori Kimoto
AffiliationJapan Agency for Marine-Earth Science and Technology
Session LanguageJJ
ScopeThis session focuses on the evolution of ecosystem in the pelagic realms, including discussions on all aspects of pelagic biota covering biostratigraphy, biochronology, evolution, and biogeography, which are important to the reconstruction of the spatio-temporal framework in the pelagic realm. Reconstructions of plate configuration through time are included in the scope of this session. Biological, geochemical, sedimentological approaches to the pelagic environments are welcomed.
Presentation FormatOral and Poster presentation
Co-Sponsoring Societies
(Society Members)
Society of Science on Form, Japan, The Palaeontological Society of Japan
Invited Authors
  • Kazutaka Yasukawa (School of Engineering, The University of Tokyo, ORCeNG, Chiba Institute of Technology)
Time Presentation No Title Presenter Abstract
Oral Presentation May 23 PM1
13:45 - 14:00 MIS20-01Latest Carboniferous mid-Panthalassan reef biota from the Kano-yama limestone in the Chichibu Accretionary ComplexKohei Tominaga Abstract
14:00 - 14:15 MIS20-02Radiolarian-based study on the fabric and the formation process of the Early Cretaceous mélange near Zhongba, Yarlung–Tsangpo suture zone, southern TibetXIN LI Abstract
14:15 - 14:30 MIS20-03The Jurassic/Cretaceous boundary and phyletic analysis of radiolarian Loopus-Pseudodictyomitra lineageAtsushi Matsuoka Abstract
14:30 - 14:45 MIS20-04Lithofacies variation between different thrust sheets in the Lower Triassic pelagic deep-sea strata in Tsukumi, Oita, JapanShun Muto Abstract
14:45 - 15:00 MIS20-05Age and depositional environment of the strata-bound manganese deposits in the Jurassic accretionary complex in southwest Japan.Yuki Tomimatsu Abstract
15:00 - 15:15 MIS20-06Multivariate analysis on geochemical data of the Cenozoic deep-sea sediments: A milestone toward deciphering the evolution of the pelagic realm through the Phanerozoic eonKazutaka Yasukawa Abstract
Presentation No Title Presenter Abstract
Poster Presentation May 23 Core Time
MIS20-P01 We verify all origins using evolution in Abduction by "Multi Impact Hypothesis"2014 U06-P24
- Ocean, Continent (Pangea), Plate Tectonics and Driving Force, Moon, Asteroid Belt, Jupiter Great Red Spot -
Akira Taneko Abstract
MIS20-P02 Stratigraphy of the Sorachi and Yezo groups in the Furano-Ashibetsu area, Hokkaido, Japan: Another oceanic plate in the NW Pacific. Ryusei KOTA Abstract
MIS20-P03 U-Pb zircon ages from Devonian tuffaceous clastic rocks in the Kuzuryu Lake-Upper Ise River area of the Hida Gaien belt, central Japan Toshiyuki Kurihara Abstract
MIS20-P04 Late Cretaceous radiolarian assemblages and U-Pb zircon ages of the Yezo Group in the Niikappu area, Hokkaido, Japan Toshiyuki Kurihara Abstract
MIS20-P05 A way presenting diversity of geologic entities –Radiolarian Age Diversity IndeX (RADIX) Atsushi Matsuoka Abstract
MIS20-P06 Sr isotope variations in the Upper Triassic succession at Pizzo Mondello, western Sicily, Italy Tetsuji Onoue Abstract
MIS20-P07 Mineralogical and geochemical study of pelagic sedimentary rocks in the Permian / Triassic boundary of the Mino Terrane, central Japan Shinya Uemura Abstract
MIS20-P08 Cosmic spherules from Carboniferous and Permian bedded chert of the Tamba Belt in the Sasayama area, Japan Kanna Yamasaki Abstract