Rchr
J-GLOBAL ID：201501087987904015   Update date: Feb. 01, 2024

IKEDA Masayuki

イケダ マサユキ | IKEDA Masayuki
Affiliation and department：
The University of Tokyo Graduate School of Science Department of Earth and Planetary Science

About The University of Tokyo Graduate School of Science Department of Earth and Planetary Science


Job title： Assistant Professor
Homepage URL  (1)： https://sites.google.com/site/masayukiikedaswebsite/
Research field  (2)： Solid earth science ,  Biogeoscience
Research keywords  (9)： 温暖化 ,  海洋酸性化 ,  海洋無酸素事変 ,  湖成層 ,  oceanic anoxic events ,  Chert ,  Mass Extinction ,  sedimentary cycle ,  Milankovitch cycle
Research theme for competitive and other funds  (13)：
  • 2019 - 2023 地質時代境界事変のペースメーカーとしての天文周期
  • 2019 - 2023 地質時代境界事変のペースメーカーとしての天文周期
  • 2018 - 2021 超大陸と超海洋から読み解く中生代の地球環境変化とその生態系への影響
  • 2018 - 2021 超大陸と超海洋から読み解く中生代の地球環境変化とその生態系への影響
  • 2018 - 2019 地球軌道変化が1000万年スケールの地球環境と生態系に与えた影響の解明
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Papers (33)：
  • Hitoshi Hasegawa, Nagayoshi Katsuta, Yasushi Muraki, Ulrich Heimhofer, Niiden Ichinnorov, Hirofumi Asahi, Hisao Ando, Koshi Yamamoto, Masafumi Murayama, Tohru Ohta, et al. Decadal-centennial-scale solar-linked climate variations and millennial-scale internal oscillations during the Early Cretaceous. Scientific Reports. 2022. 12. 1
  • Kenji M. Matsuzaki, Masayuki Ikeda, Ryuji Tada. Weakened pacific overturning circulation, winter monsoon dominance and tectonism re-organized Japan Sea paleoceanography during the Late Miocene global cooling. Scientific Reports. 2022. 12. 1
  • Maximilien Bôle, Takayuki Ushikubo, Rie S. Hori, Peter O. Baumgartner, Yuki Nakai, Masayuki Ikeda. Si isotope ratio of radiolaria across Triassic-Jurassic transition in a pelagic deep-sea bedded chert (Inuyama, Japan). Global and Planetary Change. 2022. 215
  • Yuki Nakagawa, Julien Legrand, Maximilien Bôle, Rie S. Hori, Junichiro Kuroda, Hitoshi Hasegawa, Masayuki Ikeda. Terrestrial and marine organic matter evidence from a Cretaceous deep-sea chert of Japan: Implications for enhanced hydrological cycle during the Aptian OAE 1a. Global and Planetary Change. 2022. 215
  • Masayuki Ikeda, Kazumi Ozaki, Julien Legrand. Impact of 10-Myr scale monsoon dynamics on Mesozoic climate and ecosystems. Scientific Reports. 2020. 10. 1
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MISC (29)：
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Lectures and oral presentations  (48)：
  • Astronomically paced changes in continental weathering rates recorded in the Mesozoic bedded chert.
    (Japan Geosciences Union 2018)
  • Solar System Chaos and its climatic and biogeochemical consequences
    (American Geophysical Union Fall Meeting 2017)
  • EXPLORATION OF MESOZOIC MEGA-MONSOON DYNAMICS LINKED WITH CHAOTIC BEHAVIOR OF SOLAR SYSTEM VIA CONTINENTAL AND MARINE RECORDS
    (5th Symposium of IGCP 632 2017)
  • Oxygen isotopes and trace element stratigraphy of the Middle Jurassic radiolarite section at Colle di Sogno, Lombardy Basin, N-Italy
    (15th InterRad XV 2017. 2017)
  • Secular variations of oxygen and silicon isotopes in Mesozoic radiolarites from Panthalassa and Tethys - proxies for paleotemperature and paleoproductivity
    (15th InterRad XV 2017. 2017)
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Professional career (1)：
  • Doctor of Science (University of Tokyo)
Awards (8)：
  • 2017/10 - The Best Student Poster Award
  • 2014/11 - 最優秀賞(口頭発表)
  • 2013/04 - 日本堆積学会 最優秀口演賞
  • 2013/04 - 日本堆積学会 論文賞
  • 2009/09 - The Best Student Poster Award
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Association Membership(s) (8)：
日本地球環境史学会 ,  Sedimentological Society of Japan ,  Paleontological Society of Japan ,  Geological Society of Japan ,  Geological Society of America ,  European Geoscience Union ,  American Geophysical Union ,  Japan Geosciences Union
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