Ochiai Shinya

Affiliation and department：

Research field (1)： Human geoscience

Research keywords (2)：放射性核種 , 湖沼堆積物

Research theme for competitive and other funds (7)：

2022 - 2025 ハロゲン元素を指標とした潟湖の塩分変動に基づく後期完新世の海水準低下期の特定
2022 - 2025 堆積物の放射能・磁性・物性による豪雨・地震・火山活動に伴う土砂災害史復元法の開発
2021 - 2025 From lake district to desert: Understanding the process behind the desertification and seeds search for a countermeasure planning
2019 - 2022 堆積物の放射性核種・磁化特性による河川流域の土砂流出イベント履歴復元手法の開発
2018 - 2021 Reconstruction of the past westerly jet path and detection of the effects of global warming using sediments from both hemispheres

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Papers (56)：

Ryohei Yamada, Hidenao Hasegawa, Naofumi Akata, Hideki Kakiuchi, Shinya Ochiai, Haruka Kuwata, Khemruthai Kheamsiri, Shinji Tokonami, Shinji Ueda. Temporal variation of tritium concentration in monthly precipitation collected at a Difficult-to-Return Zone in Namie Town, Fukushima Prefecture, Japan. Environmental Science and Pollution Research. 2024
Shuukhaaz Ganbat, Noriko Hasebe, Davaadorj Davaasuren, Keisuki Fukushi, Uyangaa Udaanjargal, Shinya Ochiai, Chultem Batbold, Baasansuren Gankhurel, Takuma Kitajima, Yuma Shibuya. Analysis of tsagaan lake sediment, valley of the gobi lakes, Mongolia, to determine past environmental changes and the effect of ongoing global warming. Quaternary International. 2023
Rodrigo Mundo, Hisanori Iwai, Shinya Ochiai, Tetsuya Matsunaka, Noriko Hasebe, Seiya Nagao. 140 years-long sedimentary records of PAHs and CN stable isotopes from Ninomiya River, Japan. Marine Pollution Bulletin. 2023. 192. 114943-114943
Uyangaa Udaanjargal, Noriko Hasebe, Davaadorj Davaasuren, Keisuke Fukushi, Yukiya Tanaka, Baasansuren Gankhurel, Nagayoshi Katsuta, Shinya Ochiai, Yoshiki Miyata, Tuvshin Gerelmaa. Characteristics of lake sediment from southwestern mongolia and comparison with meteorological data. Geosciences (Switzerland). 2022. 12. 1
Rodrigo Mundo, Tetsuya Matsunaka, Hisanori Iwai, Shinya Ochiai, Seiya Nagao. Geochemical Control of PAHs by Inflowing River Water to West Nanao Bay, Japan, and Its Influences on Ecological Risk: Small-Scale Changes Observed under Near-Background Conditions at an Enclosed Bay. International Journal of Environmental Research and Public Health. 2021. 18. 19. 10310-10310

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MISC (20)：

長尾誠也, PUTRA D.I.P., 南貴大, 藤生慎, 富原聖一, 落合伸也. Vertical distribution of radiocesium concentration in beach sand from Fukushima Prefecture, Japan. 日本放射化学会討論会(Web). 2021. 65th
落合伸也, 酒井英男, 柏谷健二, 長尾誠也, 丹保俊哉, 飯田肇. 堆積物の放射性核種・磁化特性・物理特性に基づく過去の洪水イベント推定の試み. 立山カルデラ研究紀要. 2020. 12. 11-15
長尾誠也, 寺崎聡一郎, 落合伸也, 福士圭介, 浅見光史, 小田野直光. Spatial-Temporal variation and its controlling factors of radiocesium concentration in coastal sediment off Abukuma River. 海上技術安全研究所報告(Web). 2019. 18. 2. 227-239 (WEB ONLY)
藤田充司, 長尾誠也, 落合伸也, 杉本亮, 芳村毅, CHARETTE Matthew, HENDERSON Paul. Analysis of submarine groundwater discharge using ²²²Rn in Nanao West Bay. 日本放射化学会討論会(Web). 2019. 63rd
長尾誠也, 落合伸也, 渡辺峻, 鈴木究真. 利根川上流河川水における放射性セシウム濃度の時系列変動. 日本陸水学会大会講演要旨集. 2019. 84th

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Work history (6)：

2016/04 - 現在金沢大学環日本海域環境研究センター助教
2014/01 - 2016/03 公益財団法人環境科学技術研究所任期付研究員
2010/06 - 2013/12 金沢大学日本海域環境研究センター低レベル放射能実験施設博士研究員
2007/10 - 2010/05 国立台湾大学地理環境資源学系博士後研究員
2007/04 - 2007/09 金沢大学環日本海域環境研究センター博士研究員

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Association Membership(s) (5)：

JAPAN GEOSCIENCE UNION , SOCIETY OF GEOMAGNETISM AND EARTH, PLANETARY AND SPACE SCIENCES , THE GEOCHEMICAL SOCIETY OF JAPAN , JAPANESE GEOMORPHOLOGICAL UNION , 日本陸水学会

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