Kato Yuji

Affiliation and department：

Research field (2)： Biogeoscience , Solid earth science

Research keywords (12)： paleoenvironment , climate change , taxonomy , paleontology , geology , biostratigraphy , paleoceanography , North Pacific , Southern Ocean , microfossil , chrysophyte , diatom

Research theme for competitive and other funds (7)：

2024 - 2027 南極氷床・海氷の融解を捉える生物地球化学的シグナルの検討
2022 - 2026 Elucidation of variation in marine primary production and biogeochemical linkages between land and ocean in North Pacific Ocean during the Neogene
2022 - 2026 Elucidation of the variation in marine primary production and the land-ocean biogeochemical linkage in North Pacific Ocean
2021 - 2024 南大洋の珪藻F. kerguelensisの形態に注目した古環境指標の確立
2020 - 2022 無視されてきた微化石「黄金色藻シスト」を用いた古環境プロキシ開発

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Papers (28)：

Yuji Kato, Iván Hernández-Almeida, Lara F. Pérez. Diatom and radiolarian biostratigraphy in the Pliocene sequence of ODP Site 697 (Jane Basin, Atlantic sector of the Southern Ocean). Journal of Micropalaeontology. 2024. 43. 1. 93-119
Yuji Kato, Yuki Morono, Akira Ijiri, Takeshi Terada, Minoru Ikehara. A simple method for taxon-specific purification of diatom frustules from ocean sediments using a cell sorter. Progress in Earth and Planetary Science. 2023. 10. 1
Linda Armbrecht, Michael E. Weber, Maureen E. Raymo, Victoria L. Peck, Trevor Williams, Jonathan Warnock, Yuji Kato, Iván Hernández-Almeida, Frida Hoem, Brendan Reilly, et al. Ancient marine sediment DNA reveals diatom transition in Antarctica. Nature Communications. 2022. 13. 1
Jonathan P. Warnock, Brendan T. Reilly, Maureen E. Raymo, Michael E. Weber, Victoria Peck, Trevor Williams, Linda Armbrecht, Ian Bailey, Stephanie Brachfeld, Zhiheng Du, et al. Latitudinal variance in the drivers and pacing of warmth during mid-Pleistocene MIS 31 in the Antarctic Zone of the Southern Ocean. Paleoceanography and Paleoclimatology. 2022. 37. 8. e2021PA004394
Ian Bailey, Sidney Hemming, Brendan T. Reilly, Gavyn Rollinson, Trevor Williams, Michael E. Weber, Maureen E. Raymo, Victoria L. Peck, Thomas A. Ronge, Stefanie Brachfeld, et al. Episodes of Early Pleistocene West Antarctic Ice Sheet Retreat Recorded by Iceberg Alley Sediments. Paleoceanography and Paleoclimatology. 2022. 37. 7. e2022PA004433

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MISC (1)：

Suganuma Yusuke, Haneda Yuki, Itaki Takuya, Ishiwa Takeshige, Fujii Masakazu, Kato Yuji, Omori Takayuki, Amano Atsuko, Iwai Masao, Nishida Naoshisa, et al. Reconstruction of ice sheet history since the LGH in Lutzow Holm Bay, East Antarctica revealed by sedimentological records. Annual Meeting of the Geological Society of Japan. 2021. 2021. 101

Lectures and oral presentations (3)：

Reconstruction of ice sheet history since the LGH in Lutzow Holm Bay, East Antarctica revealed by sedimentological records
(Annual Meeting of the Geological Society of Japan 2021)
Purification of disc-shaped diatoms from the Southern Ocean sediment by cell sorter for accurate oxygen isotope analysis
(Abstracts of Annual Meeting of the Geochemical Society of Japan 2021)
北西太平洋およびベーリング海から採取された海底堆積物コアの年代決定と鮮新世-更新世古海洋環境復元
(Diatom 2014)

Education (3)：

2015 - 2018 Nagoya University Graduate School of Environmental Studies Department of Earth and Environmental Sciences (Ph.D. course)
2013 - 2015 Nagoya University Graduate School of Environmental Studies Department of Earth and Environmental Sciences (Master's course)
2009 - 2013 Nagoya Universityty Facility of Science Department of Earth and Planetary Sciences

Work history (5)：

2024/01 - 現在 Kochi University Marine Core Research Institute (MaCRI) Lecturer
2021/09 - 2023/12 University of Tsukuba Faculty of Life and Environmental Sciences
2019/04 - 2021/08 Kochi University Center for Advanced Marine Core Research, Kochi University JSPS Research Fellow (PD)
2018/04 - 2019/03 Nagoya University Graduate School of Environmental Studies Research Fellow
2016/04 - 2018/03 Nagoya University JSPS Research Fellow (DC2)

Awards (9)：

2024/06 - Palaeontological Society of Japan 日本古生物学会研究奨励賞珪藻および黄金色藻シスト化石を用いた古環境学的研究
2023/09 - University of Tsukuba 筑波大学若手教員奨励賞
2022/09 - The Geological Society of Japan The Geological Society of Japan Young Scientist Award Geology and diatom biostratigraphy of the Neogene sedimentary sequence in the Sasamori Hills of the Dewa Mountains, Akita Prefecture, Japan
2022/06 - The Japanese Society of Diatomology Best Paper Award Freshwater lacustrine centric diatom fossils from the Neogene marine sediments in the Dewa Mountains, Akita Prefecture, Northeast Japan
2021/11 - 日本珪藻学会第41回研究集会最優秀発表賞「セルソーターを用いた海底堆積物中に産する珪藻化石のタクサごとの分離」

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Association Membership(s) (5)：

Paleosciences Society , The Japanese Society of Diatomology , THE GEOLOGICAL SOCIETY OF JAPAN , PALAEONTOLOGICAL SOCIETY OF JAPAN , JAPAN GEOSCIENCE UNION

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