KEITARO YAMADA

ヤマダケイタロウ | KEITARO YAMADA

Affiliation and department：
Job title： Senior Researcher

Research field (2)： Biogeoscience , Solid earth science

Research keywords (1)： Paleoclimatology, Stable isotope, Varves, Sedimentology, Event stratigraphy, Quaternary research, Tephra, Tsunami deposits, Active faults

Research theme for competitive and other funds (6)：

2021 - 2024 画像解析を用いた多量・高精度の砕屑物形状の抽出とそれに基づく給源・運搬過程の解明
2020 - 2023 Mapping of coastal boulders and wave source estimation for tsunami risk assessment in the South China Sea
2019 - 2023 花粉化石の安定同位体比に基づく過去15万年間の古気候復元
2019 - 2022 Verification of abrupt climate change in hothouse climate state from lacustrine varve record
2018 - 2022 Improving radiocarbon calibration model by dating fossil pollen pellets prepared by cell sorter

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Papers (15)：

Paul G. Albert, Danielle McLean, Hannah M. Buckland, Takehiko Suzuki, Gwydion Jones, Richard A. Staff, Sophie Vineberg, Ikuko Kitaba, Keitaro Yamada, Hiroshi Moriwaki, et al. Cryptotephra preserved in Lake Suigetsu (SG14 core) reveals the eruption timing and distribution of ash fall from Japanese volcanoes during the late-glacial to early Holocene. Quaternary Science Reviews. 2024. 324
Keitaro Yamada, Takayuki Omori, Ikuko Kitaba, Tatsuo Hori, Takeshi Nakagawa. Extraction method for fossil pollen grains using a cell sorter suitable for routine ¹⁴C dating. Quaternary Science Reviews. 2021. 272
Daisuke Ishimura, Keitaro Yamada. Integrated lateral correlation of tsunami deposits during the last 6000 years using multiple indicators at Koyadori, Sanriku Coast, northeast Japan. Quaternary Science Reviews. 2021. 256. 106834-106834
Danielle McLean, Paul G. Albert, Takehiko Suzuki, Takeshi Nakagawa, Jun-Ichi Kimura, Qing Chang, Alison Macleod, Simon Blockley, Richard, A. Staff, Keitaro Yamada, et al. Refining the eruptive history of Ulleungdo and Changbaishan volcanoes (East Asia) over the last 86 kyrs using distal sedimentary records. Journal of Volcanology and Geothermal Research. 2019. 106669
Daisuke Ishimura, Keitaro Yamada. Palaeo-tsunami inundation distances deduced from roundness of gravel particles in tsunami deposits. Scientific Reports. 2019. 9. 10251

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MISC (7)：

竹村惠二, 山田圭太郎. 中津市法垣遺跡周辺の地質と地形,および法垣遺跡立地との関連. 事務所建設・地域振興施設(道の駅)建設に伴う埋蔵文化財発掘調査報告書(2). 2018
山田圭太郎, 中川毅. 水月湖四半世紀の歩み : 受け継がれる年縞研究. 号外地球. 2018. 69. 99-105
山田圭太郎, 竹村惠二. 別府湾堆積物とその供給系(2). 大分県温泉調査研究会報告. 2017. 68. 17-21
山田圭太郎, 竹村惠二. 別府湾堆積物とその供給系. 大分県温泉調査研究会報告. 2016. 67. 9-13
山田圭太郎, 中川毅, 齋藤めぐみ, STAFF Richard, 北場育子, 北川淳子, 原口強, SMITH Victoria, MCLEAN Danielle, 五反田克也, et al. 福井県水月湖で新たに掘削されたSG14コアの層相と対比. 日本地球惑星科学連合大会予稿集(Web). 2015. 2015. ROMBUNNO.HQR23-P08 (WEB ONLY)

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Lectures and oral presentations (7)：

水月湖に記録された古環境指標としての堆積物の擾乱強度
(日本地球惑星連合大会 2018)
Reconstruction of sedimentary disturbance from laminated structures using varved sediments from Lake Suigetsu, central Japan
(American Geophysical Union Fall Meeting 2017)
別府湾におけるK-Ah降灰以降のイベント堆積物とその頻度
(日本第四紀学会シンポジウム 2017)
Characteristics of earthquake-induced turbidites in Beppu Bay, southwest Japan
(American Geophysical Union Fall Meeting 2015)
Stratigraphy of new multiple cores from Lake Suigetsu, central Japan
(INQUA 2015)

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Education (3)：

- 2017 Kyoto University Graduate School of Science Division of Earth and Planetary Sciences
- 2014 Kyoto University Graduate School of Science Division of Earth and Planetary Sciences
- 2012 Kyushu University School of Science Department of Earth and Planetary Sciences

Professional career (1)：

Doctor of Philosophy (Kyoto University)

Work history (2)：

2017/04/01 - 2018/03/31 Research Fellow of Japan Society for the Promotion of Science(PD)
2016/04/01 - 2017/03/31 Research Fellow of Japan Society for the Promotion of Science(DC2)

Awards (8)：

2016/09 - 日本第四紀学会ポスター発表賞
2015/08 - INQUA Student Poster Award
2015/05 - 日本地球惑星科学連合学生優秀発表賞
2014/02 - 京都大学修士論文賞
2014 - 京都大学地球惑星科学専攻修士論文賞

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Association Membership(s) (3)：

American Geophysical Union , Japan Geoscience Union , Japan Association for Quaternary Research

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