Research keywords (6):
Miocene
, lead isotope
, osmium isotopes
, Cretaceous
, Large Igneous Provinces
, Oceanic Anoxic Events
Research theme for competitive and other funds (18):
2023 - 2026 ポルフィリン窒素同位体比を用いた地球内部窒素の解析
2022 - 2026 Linkage of the Earth's tipping points and the subseafloor biosphere
2022 - 2025 南半球の白亜紀-古第三紀境界:オスミウムから巨大洪水玄武岩の謎に迫る
2021 - 2025 Environmental changes during the Latest Cretaceous Mass Extinction Event recorded in the complete K/Pg boundary sequence discovered firstly in East Asia
2021 - 2024 High-resolution sulfur isotope analysis for reconstructing the perturbation of ocean redox condition during glacial-interglacial cycle
2019 - 2022 Appearance and evolution of C4 plants: Environmental perturbation around Antarctica during mid-Cretaceous
2019 - 2022 Geochemical investigation on stratigraphy of Cretaceous-Paleogene bounday
2017 - 2020 High resolution age model and paleoenvironmental change for K/Pg boundary
2017 - 2020 High primal productivity and volcanic activity at the most severe mass extinction event
2016 - 2019 Toba "Level 8" Eruption; its impact on Earth's climate, life and human
2015 - 2019 Environmental change elucidated from seawater Os isotope in Phanerozoic
2013 - 2016 Establishment of high-resolution Cretaceous chronostratigraphy and tephrochronology in Japan
2013 - 2016 Geological study on the development process of island arc-marginal sea system along the convergent plate margin of the Paleo-Tethys Ocean in SE Asia
2013 - 2016 Variation of seawater chemical composition by fluid inclusions of evaporites
2011 - 2012 Establishing a new method for Cr isotopes to understand redox change of seawater in the geological pasts
2007 - 2009 Analysis of whole Triassic oceanic events-OAEs repeated in deep-sea-
2007 - 2008 Causal linkage between massive magmatism of Ontong Java Plateau and Oceanic Anoxic Events based on Pb isotopic records
2004 - 2005 白亜紀黒色頁岩堆積物の高解像度分析にもとづく海洋無酸素イベントの古環境復元
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Papers (82):
Hironao Matsumoto, Junichiro Kuroda, Rie S. Hori, Katsuhiko Suzuki. Barremian to Aptian Os isotopic record of a pelagic deep-sea chert (Goshikinohama-bedded chert) in a Japanese accretionary complex. Cretaceous Research. 2023. 152. 105669-105669
Hironao Matsumoto, Kotaro Shirai, Brian T. Huber, Kenneth G. MacLeod, Junichiro Kuroda. High-resolution marine osmium and carbon isotopic record across the Aptian-Albian boundary in the southern South Atlantic: Evidence for enhanced continental weathering and ocean acidification. Palaeogeography, Palaeoclimatology, Palaeoecology. 2023. 613. 111414-111414
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
Jiaxi Li, Toshitsugu Yamazaki, Yoichi Usui, Takuya Sagawa, Yoshimi Kubota, Junichiro Kuroda. Understanding the Role of Biogenic Magnetite in Geomagnetic Paleointensity Recording: Insights From Ontong Java Plateau Sediments. Journal of Geophysical Research: Solid Earth. 2022. 127. 6
Brian T. Huber, Richard W. Hobbs, Kara A. Bogus, Sietske J. Batenburg, Hans Jürgen Brumsack, Rodrigo Do Monte Guerra, Kirsty M. Edgar, Trine Edvardsen, Dennis L. Harry, Takashi Hasegawa, et al. Tectonic, paleoclimate, and paleoceanographic history of high-latitude southern margins of Australia during the Cretaceous. Integrated Ocean Drilling Program: Preliminary Reports. 2018. 369. 1-39
A Triassic-Jurassic boundary sequence of bedded chert from the Chichibu Belt, Ehime Prefecture, Shikoku, Japan
(Annual Meeting of the Geological Society of Japan 2017)
Lord Howe Rise掘削コア(DSDP Site 208)の白亜系-旧成系(古第三系)境界層の地球化学的特徴
(日本地質学会学術大会講演要旨 2016)
Mesozoic eruptions of Large Igneous Provinces and environmental changes
(Annual Meeting of the Geological Society of Japan 2012)
Marine osmium isotope record across the Triassic-Jurassic boundary from a Pacific pelagic site
(Annual Meeting of the Geological Society of Japan 2011)
2002 - 2005 The University of Tokyo Graduate School of Science
2000 - 2002 The University of Tokyo Graduate School of Science
1996 - 2000 Tsukuba University
Professional career (1):
PhD. (The University of Tokyo)
Work history (6):
2016/07 - 現在 the University of Tokyo Atmosphere and Ocean Research Institute Associate Professor
2015/04 - 2016/06 Japan Agency for Marine-Earth Science and Technology Senior Research Scientist
2013/04 - 2015/03 Japan Agency for Marine-Earth Science and Technology Senior Research Scientist
2006/04 - 2013/03 Japan Agency for Marine-Earth Science and Technology Research Scientist
2010/04 - 2011/04 National Oceanography Centre, the University of Southampton Visiting Scientist
2005/04 - 2006/03 Ocean Research Institute, the University of Tokyo JSPS Postdoctoral Researcher (PD)
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Awards (2):
2011/09 - The Geochemical Society of Japan Incentive Award (Shorei Award)
2011/09 - The Geological Society of Japan Ozawa Yoshiaki Award
Association Membership(s) (6):
The Geological Society of America
, American Geophysical Union
, JAPAN GEOSCIENCE UNION
, GEOCHEMICAL SOCIETY OF JAPAN
, THE GEOLOGICAL SOCIETY OF JAPAN
, 地球環境史学会