Nagao Seiya 長尾誠也

… Alternative Names

NAGAO Seiya 長尾誠也

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Researcher Number	20343014
Other IDs
External Links
Affiliation (Current)	2022: 金沢大学, 環日本海域環境研究センター, 教授
Affiliation (based on the past Project Information) *help	2008 – 2022: Kanazawa University, 環日本海域環境研究センター, 教授 2012: 金沢大学, 環日本海域環境センター, 教授 2007 – 2008: Hokkaido University, Faculty.Env.Earth Sci., Associate Professor 2006: 北海道大学, 大学院地球環境科学研究院, 助教授 2005: Hokkaido Univ., Fac.of Environ.Earth Sci., Asso.Prof., 大学院・地球環境科学研究院, 助教授 … More 2002 – 2004: 北海道大学, 大学院・地球環境科学研究科, 助教授 2003: 北海道大学, 大学院・地球環境科学科, 助教授 2002: Hokkaido University, Graduate School of Environmental Earth Science, Associate Professor, 地球環境科学研究科, 助教授 Less
Review Section/Research Field	Principal Investigator Environmental dynamic analysis Except Principal Investigator Environmental dynamic analysis / Basic Section 63010:Environmental dynamic analysis-related / Environmental chemistry / Environmental technology/Environmental materials / Geography / Science and Engineering / Environmental and ecological symbiosis / Stratigraphy/Paleontology / Cultural property science … More / Plant nutrition/Soil science / Environmental dynamic analysis / Meteorology/Physical oceanography/Hydrology / Aquatic bioproduction science / Basic Section 31010:Nuclear engineering-related Less
Keywords	Principal Investigator 河川水 / 河川 / 放射性炭素 / 降雨 / 雪解け / 炭素同位体 / 移行動態 / 懸濁粒子 / 有機物 / 炭素同位体比 … More / 雪融け / 流域環境 / 炭素安定同位体 / 流量 / 河川流域 / Cs-137 / Cs-134 / 溶存態 / 懸濁態 / 沿岸生態系 / 福島県 / 溶存有機物 / 懸濁態有機物 / 炭素循環 / 腐植物質 / 粒子態有機物 / 土壌有機物 / 難分解性有機物 / フミン酸 / フルボ酸 / 溶存有機炭素 / River / Dissolved organic matter / Suspended solids / Carbon Cycle / Carbon isotopes / Humic substances / Radiocarbon / Snow melt … More Except Principal Investigator 放射性セシウム / 日本海 / 放射性核種 / 炭素循環 / ガンマ線計測 / 物質循環 / 腐植物質 / 栄養塩 / 基礎生産 / オホーツク海 / 気候変動 / 湖底堆積物 / 福島第一原発事故 / 河川水 / 海洋化学 / ラジウム / セシウム / 土地利用 / 植物プランクトン / 黒潮 / ^<13>C-NMR / HP-SEC / ^1H-NMR / 赤城大沼 / ワカサギ / 湖水 / 化学形態別分析 / 福島原子力発電所事故 / 土壌圏 / 水圏 / 有害化学物質 / 溶液内相互作用 / 生理活性 / 移送挙動 / 化学海洋 / 微量金属 / 鉄 / 縁辺海 / 海洋科学 / 化学海洋学 / ベーリング海 / 北部北太平洋 / 北極海 / 北西部北太平洋 / 海洋生態 / 土壌生態 / 陸水生態 / 樹脂吸着法 / フミン物質 / 炭素動態 / 溶存有機物 / NMR分析 / DAX8樹脂 / 土壌-陸水系 / フミン物暫 / 環境技術 / 水質汚濁・土壌汚染防止・浄化 / 触媒・化学プロセス / 超分子化学 / 環境材料 / 湖沼－流域系 / 東アジア / 湖沼堆積物 / 歴史的環境変動 / 地表プロセス / 湖沼-流域系 / 環境変動 / 観測 / 国際情報交換 / 水文環境 / 環境放射能汚染 / 放射性ヨウ素 / 超ウラン元素 / 極微量放射能測定能の開発 / 存在状態 / 移行挙動解明 / 環境動態 / 存在形態 / アクチニド元素 / 移行メカニズム / 移行過程 / 微量放射能分析 / 化学形態 / 高感度測定開発 / 超ウラン元素諸核種 / 微弱放射能測定 / 存在形態分析 / ヨウ素-129 / 大気エアロゾル / 河川 / 福島第一原子力発電所 / 放射性核種の移行挙動 / 河川懸濁粒子 / EXAFS法 / 微量放射能測定技術開発 / エアロゾル / 道路脇ダスト / ベリリウム / 土地利用変化 / 近過去環境復元 / 堆積物 / 開拓 / 北海道 / 厚岸 / 森は海の恋人 / 陸域海域相互作用 / 汽水湖 / 厚岸湖 / 環境動態解析 / 鹿島沖 / 酸素・炭素同位体比 / 古海洋環境 / 氷期・間氷期 / 粒度・鉱物組成 / 微化石 / 古水温 / 陸上気候 / 海底コア / 鹿島灘沖 / 古環境変遷 / 酸素同位体比 / 親潮 / アルケノン / Paleoenvironment / Off east coast of Japan / Glacial and interglacial age / Marine sediment core / Microfossils / Oxygen and carbon isotope / Paleotemperature / Paleoclimate / 安定同位体 / 人類活動 / 質量分析 / 土壌有機物 / 初期農耕 / 家畜 / 雑穀 / バイオマーカー / 胆汁酸 / ステロール / 有機質量分析 / Biomarker / Stable isotope / Human activity / Soil organics / Prehistoric agriculture / Domestication / Millet culture / Isotope analysis / 水中フルボ酸 / 水環境標準試料 / DAX-8樹脂 / 琵琶湖湖水 / ^1H-NME / 熱分解質量分析 / aquatic fulvic acid / aquatic standard sample / DAX-8 resin / lake Biwa lake water / pyrolysis mass spetrometry / 十勝川 / 安倍川 / 四万十川 / 仁淀川 / 硝酸 / リン酸 / ケイ酸 / 沿岸生物生産 / 窒素過剰 / 窒素同位体 / 四国沿岸 / 同位体分析 / 酸素同位体 / 水素同位体 / 15N / 陸上植物 / 輸送 / 栄養塩比 / 駿河湾 / 遠州灘 / 窒素負荷 / イベント / 沿岸海洋 / 沈降粒子 / 海洋生物 / 海底堆積物 / Tokachi river / Abe river / Shimanto river / Niyodo river / nitrate / phosphate / silicate / coastal biological production / 溶存鉄 / 永久凍土 / 湿地 / アムール川 / マリ / ロシア極東 / 河畔域 / 魚附林 / 溶存鉄濃度 / 水質 / プランクトン / 湖底質 / 水圏生態系 / 漁場環境 / 水産資源 / 移行量 / 放射性Cs / 内陸湖沼 / 放射性Csの再溶出 / スペシエーション分析 / 放射性Csの吸着 / 逐次抽出法 / 無酸素状態 / Ｃｓ-137 / 濃度下げ止まり / アンモニウムイオン / 吸脱着実験 / 吸着平衡 / 赤城大沼のワカサギ / 放射性Ｃｓと安定Ｃｓ / 溶存態Ｃｓと懸濁態Ｃｓ / 底質 / 夏季の湖水 / 再溶出 / 分配係数 / 間隙水 / 安定セシウム / ガンマ線測定 / 海水循環 Less

福島原子力発電所事故由来のセシウムからみた北太平洋北域の溶存汚染物質循環
- Principal Investigator
  
  井上睦夫
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 63010:Environmental dynamic analysis-related
- Research Institution
  Kanazawa University
Dynamics of radioactive cesium in Lake Onuma of Mt. Akagi by speciation analysis.
- Principal Investigator
  
  Okada Yukiko
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 31010:Nuclear engineering-related
- Research Institution
  Tokyo City University
Transport paths of contaminants around the Japanese Archipelago from distributions of soluble radionuclides
- Principal Investigator
  
  Inoue Mutsuo
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 63010:Environmental dynamic analysis-related
- Research Institution
  Kanazawa University
Geochemical cycles in sea environments around the Japanese Archipelago from distributions of multi-radionuclides
- Principal Investigator
  
  Inoue Mutsuo
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Kanazawa University
Impact of permafrost degradation on the discharge of dissolved iron in the Amur River basin
- Principal Investigator
  
  SHIRAIWA TAKAYUKI
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Hokkaido University
Development of synthetic approach to reconstruct the past interaction between landuse change and river discharge or marine ecosystem
- Principal Investigator
  
  Kamauchi Hiromitsu
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Environmental and ecological symbiosis
- Research Institution
  Kanazawa University
The dynamics of radiocesium in the hydrosphere ecosystem of Lake Onuma on Mt. Akagi
- Principal Investigator
  
  Kuge Toshihiro
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Aquatic bioproduction science
- Research Institution
  Gunma Prefectural Fisheries Experiment Station
Development of microanalysis technology and chemical form of radioactive materials with migration
- Principal Investigator
  
  Yamamoto Masayoshi
- Project Period (FY)
  2012 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  Kanazawa University
Study on transport behavior of radiocesium from river watershed to coastal marine environment and its ecological effectsPrincipal Investigator
- Principal Investigator
  
  NAGAO Seiya
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Kanazawa University
Geochemical cycles in the marginal seas around Japan Islands from spatial distributions of multi-radionuclides
- Principal Investigator
  
  INOUE Mutsuo
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Kanazawa University
Present earth-surface processes and historical environmental changes in East Asia inferred from lake-catchment systems
- Principal Investigator
  
  KASHIWAYA Kenji
- Project Period (FY)
  2011 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Geography
- Research Institution
  Kanazawa University
Simple fractionation analysis for dissolved humic substances : utilization for DOM dynamic analysis in soil and water ecosystems.
- Principal Investigator
  
  FUJITAKE Nobuhide
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Kobe University
Influences of humic acids on the degradation and toxicity of brominated flame retardants by oxidation catalysts
- Principal Investigator
  
  FUKUSHIMA Masami
- Project Period (FY)
  2009 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental technology/Environmental materials
- Research Institution
  Hokkaido University
Iron behavior and sources regulating primary production in marginal seas (Bering Sea, Okhotsk Sea, Japan Sea)
- Principal Investigator
  
  KUMA Kenshi
- Project Period (FY)
  2006 – 2009
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Hokkaido University
Research of characteristics of riverine suspended particles released by heavy rain and their effects on coastal ecosystemPrincipal Investigator
- Principal Investigator
  
  NAGAO Seiya
- Project Period (FY)
  2006 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Kanazawa University
  Hokkaido University
Evaluation of nutrient impact from river to coastal biogeochemical systems as an aspect from material transport processes
- Principal Investigator
  
  MINAGAWA Masao
- Project Period (FY)
  2004 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  Hokkaido University
腐植物質による環境の制御と修復
- Principal Investigator
  
  MIYAJIMA Toru
- Project Period (FY)
  2003
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Environmental chemistry
- Research Institution
  Saga University
Study on Accumulation and Transportation of Refractory Organic Materials in Terrestrial AreaPrincipal Investigator
- Principal Investigator
  
  NAGAO Seiya
- Project Period (FY)
  2003 – 2005
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Environmental dynamic analysis
- Research Institution
  HOKKAIDO UNIVERSITY
High-resolution reconstruction of environmental change off the east coast of Japan since the last 50,000 years reconded in a marine sediment core.
- Principal Investigator
  
  OBA Tadamichi
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Stratigraphy/Paleontology
- Research Institution
  Hokkaido University
Chemical pproxy parametarization for evaluating prehistoric human activities.
- Principal Investigator
  
  MINAGAWA Masao
- Project Period (FY)
  2001 – 2003
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Cultural property science
- Research Institution
  HOKKAIDO UNIVERSITY
Preparation of aquatic fulvic acid standard sample and preparation of those guarantee data
- Principal Investigator
  
  YONEBAYASHI Koyo
- Project Period (FY)
  2001 – 2002
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Plant nutrition/Soil science
- Research Institution
  Kyoto Prefectural University

[Book] Radionuclides released from nuclear accident: distribution and dynamics in soil. In. Environmental Remediation Technologies for Meta-Contaminated Soils2015
- Author(s)
  Nagao, S (eds., H. Hasegawa, I. M. D. Mofizur Rahman, M. A. Rahman)
- Total Pages
  150
- Publisher
  Springer
- Data Source
  KAKENHI-PLANNED-24110008
[Book] 原発事故環境汚染―福島第一原発事故の地球科学的側面2014
- Author(s)
  長尾誠也（共同執筆）
- Total Pages
  310
- Publisher
  東京大学出版
- Data Source
  KAKENHI-PROJECT-24310009
[Book] 河川水のDOMの特徴と生元素の運搬機構,「溶存有機物の動態と機能.土壌.河川.海を結んで.」2011
- Author(s)
  長尾誠也
- Publisher
  博友社
- Data Source
  KAKENHI-PROJECT-21310010
[Book] 環境中の腐植物質-その特徴と研究法2008
- Author(s)
  長尾誠也, 藤嶽暢英 (分担執筆)
- Total Pages
  291
- Publisher
  三共出版
- Data Source
  KAKENHI-PROJECT-18310002
[Book] 「腐植物質ハンドブックー標準試料を例にしてー」2007
- Author(s)
  渡辺彰、藤嶽暢英、長尾誠也編
- Total Pages
  142
- Publisher
  三恵社、名古屋
- Data Source
  KAKENHI-PROJECT-18310002
[Book] 腐植物質分析ハンドブック2007
- Author(s)
  渡辺彰・藤嶽暢英・長尾誠也
- Total Pages
  142
- Publisher
  三恵社
- Data Source
  KAKENHI-PROJECT-18310002
[Book] 水の分析2005
- Author(s)
  長尾誠也(分担執筆)
- Total Pages
  472
- Publisher
  化学同人
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15310002
[Journal Article] Kuroshio fractions in the southwestern Sea of Japan; implications from radium isotopes2021
- Author(s)
  Inoue, M., Shirotani, Y., Morokado, T., Hanaki, S., Ito, M., Kameyama, H., Kofuji, H., Okino, A., Shikata, T., Yoshida, M., Nagao, S.
- Journal Title
  
  Continental Shelf Research
  
  Volume: 214 Pages: 104328-104328
- DOI
  10.1016/j.csr.2020.104328
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K11615
[Journal Article] Distributions of radiocesium and radium isotopes in the western Bering Sea in 20182020
- Author(s)
  Inoue, M., R. Takehara, S. Hanaki, H. Kameyama, J. Nishioka, S. Nago
- Journal Title
  
  Marine Chemistry
  
  Volume: 225 Pages: 103843-103843
- DOI
  10.1016/j.marchem.2020.103843
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-15H05820, KAKENHI-PROJECT-18K11615
[Journal Article] Circulation paths of 134Cs in seawater southwest of Japan in 2018 and 20192020
- Author(s)
  Inoue, M., Takehara, R., Takikawa, T., Shirotani, Y., Morita, T., Honda, N., Nagao, S.
- Journal Title
  
  Journal of Environmental Radioactivity
  
  Volume: 223-224 Pages: 106382-106382
- DOI
  10.1016/j.jenvrad.2020.106382
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K11615
[Journal Article] Low levels of Fukushima Dai-ichi NPP-derived radiocesium in marine products from coastal areas in the Sea of Japan (2012-2017)2019
- Author(s)
  Inoue, M., Yamashita, S., Takehara, R., Miki, S., Nagao, S.
- Journal Title
  
  Applied Radiation and Isotopes
  
  Volume: 145 Pages: 187-192
- DOI
  10.1016/j.apradiso.2018.12.029
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K11615
[Journal Article] 赤城大沼におけるワカサギの放射性Cs濃度下げ止まり要因の究明に向けて2019
- Author(s)
  渡辺峻、鈴木究真、新井肇、久下敏宏、角田欣一、森勝伸、野原精一、藥袋佳孝、岡田往子、長尾誠也
- Journal Title
  
  Proceedings of the 20th Workshop on Environmental Radioactivity, KEK, Tsukuba, Japan
  
  Volume: 1 Pages: 84-89
- Data Source
  KAKENHI-PROJECT-18K04995
[Journal Article] Convection of surface water in the northeastern Japan Sea: Implications from vertical profiles of 134Cs concentrations.2019
- Author(s)
  Inoue, M., Takehara, R., Yamashita, S., Senjyu, T., Morita, T., Miki, S., Nagao, S.
- Journal Title
  
  Marine Chemistry
  
  Volume: 214 Pages: 103661-103661
- DOI
  10.1016/j.marchem.2019.05.004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K11615
[Journal Article] Vertical profiles of Fukushima Dai-ichi NPP-derived radiocesium concentrations in the waters of the southwestern Okhotsk Sea (2011-2017)2018
- Author(s)
  Inoue, M., Morokado, T., Fujimoto, K., Miki, S., Kofuji, H., Isoda, Y., Nagao, S.
- Journal Title
  
  Journal of Environmental Radioactivity
  
  Volume: 192 Pages: 580-586
- DOI
  10.1016/j.jenvrad.2018.04.021
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K11615
[Journal Article] Spatial variations of 226Ra, 228Ra, 134Cs, and 137Cs concentrations in western and southern waters off the Korean Peninsula in July 20142018
- Author(s)
  Inoue M.、Shirotani Y.、Nagao S.、Aramaki T.、Kim Y.I.、Hayakawa K.
- Journal Title
  
  Journal of Environmental Radioactivity
  
  Volume: 182 Pages: 151-156
- DOI
  10.1016/j.jenvrad.2017.11.020
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K00518, KAKENHI-PROJECT-20K20309
[Journal Article] Temporal and spatial variations of 134 Cs and 137 Cs levels in the Sea of Japan and Pacific coastal region: Implications for dispersion of FDNPP-derived radiocesium2018
- Author(s)
  Inoue M.、Shirotani Y.、Yamashita S.、Takata H.、Kofuji H.、Ambe D.、Honda N.、Yagi Y.、Nagao S.
- Journal Title
  
  Journal of Environmental Radioactivity
  
  Volume: 182 Pages: 142-150
- DOI
  10.1016/j.jenvrad.2017.11.032
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K00518
[Journal Article] 利根川上流における河川水中の134Cs及び137Csの放射能濃度2017
- Author(s)
  長尾誠也, 金森正樹, 鈴木究真, 落合伸也, 井上睦夫
- Journal Title
  
  分析化学
  
  Volume: 66 Pages: 243-249
- NAID
  130006846985
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-24110008
[Journal Article] Fractionation of radiocesium in soil, sediments, and aquatic organisms in Lake Onuma of Mt. Akagi, Gunma Prefecture using sequential extraction.2017
- Author(s)
  Mori, M., Tsunoda, K., Aizawa, S., Saito, Y., Koile, Y., Gonda, T., Abe, S., Suzuki, K., Yuasa, Y., Kuge, T., Tanaka, H., Arai, H., Watanabe, S., Nohara, S., Minai, Y., Okada, Y., Nagao,
- Journal Title
  
  Sci. Total Environ.
  
  Volume: 575 Pages: 1248-1254
- DOI
  10.1016/j.scitotenv.2016.09.205
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-24110008
[Journal Article] Fractionation of radiocesium in soil, sediments, and aquatic organisms in Lake Onuma of Mt. Akagi, Gunma Prefecture using sequential extraction2017
- Author(s)
  Masanobu Mori a, Kin-ichi Tsunoda, Shoichi Aizawa, Yoichi Saito, Yuko Koike, Takahiro Gonda, Shunji Abe, Kyuma Suzuki, Yumi Yuasa, Toshihiro Kuge, Hideki Tanaka, Hajime Arai, ShunWatanabe, Seiichi Nohara, Yoshitaka Minai, Yukiko Okada, Seiya Nagao
- Journal Title
  
  Science of the Total Environment
  
  Volume: 575 Pages: 1247-1254
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26292100
[Journal Article] Spatial variation in low-level 134Cs in the coastal sediments off central Honshu in the Sea of Japan: implications for delivery, migration, and redistribution patterns2017
- Author(s)
  Inoue M.、Uemura H.、Kofuji H.、Fujimoto K.、Takata H.、Shirotani Y.、Kudo N.、Nagao S.
- Journal Title
  
  Journal of Oceanography
  
  Volume: 73 Pages: 571-584
- DOI
  10.1007/s10872-017-0437-x
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15K00518
[Journal Article] Migration area of the Tsushima Warm Current Branches within the Sea of Japan: Implications from transport of 228 Ra2017
- Author(s)
  Inoue, M., Y. Shirotani, Furusawa, Y., Fujimoto, K., Kofuji, H., Yoshida, K., Nagao, S., Yamamoto, M., Hamajima, Y., Honda, N., Morimoto, A., Takikawa, T., Shiomoto, A., Isoda, Y. and Minakawa, M.
- Journal Title
  
  Continental Shelf Research
  
  Volume: in press Pages: 167-174
- DOI
  10.1016/j.csr.2016.08.010
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K00518
[Journal Article] Simple 40 K removal by acidified water leaching for estimating low levels of radiocesium in fishery products following Fukushima Dai-ichi Nuclear Power Plant accident2017
- Author(s)
  Inoue, M., Yamashita, S., Fujimoto, K., Kofuji, H., Miki, S., Nagao, S.,
- Journal Title
  
  Applied Radiation and Isotopes
  
  Volume: 120 Pages: 17-21
- DOI
  10.1016/j.apradiso.2016.11.008
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-24110008, KAKENHI-PROJECT-15K00518
[Journal Article] 利根川上流における河川水中の134Cs及び137Csの放射能濃度2017
- Author(s)
  長尾誠也、金森正樹、鈴木究真、落合伸也、井上睦夫
- Journal Title
  
  分析化学
  
  Volume: 66(4) Pages: 243-249
- NAID
  130006846985
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26292100
[Journal Article] Accumulation of accident-derived radiocesium in lake and coastal sediments at 300-700 km distance from Fukushima area2016
- Author(s)
  Ochiai, S., Miyata, Y., Nagao, S., Yamamoto, M., Murakami, T., Nishimura, S., Itono, S., Suzuki, T., Hamataka, K., Kawano, Y., Hamajima, Y., Kashiwaya, K.
- Journal Title
  
  Radat. Prot. Dosimetry
  
  Volume: 20 Pages: 1-5
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-24110008
[Journal Article] アムール川流域における溶存鉄生成メカニズムのモデル化2016
- Author(s)
  大西健夫・楊宗興・白岩孝行・長尾誠也
- Journal Title
  
  低温科学
  
  Volume: 74 Pages: 13-20
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-15H05208
[Journal Article] Year-round variations in the fluvial transport load of particulate 137Cs in a forested catchment affected by the Fukushima Daiichi Nuclear Power Plant accident2016
- Author(s)
  1Matsunaga, S., Nakanishi, T., Atarashi-Andoh, M., Takeuchi, E., Muto, K., Tsuduki, K., Nishimura, S., Koarashi, J., Otosaka, S., Sato, T., Miyata, Y., Nagao, S.,
- Journal Title
  
  Journal of Radioanalytical and Nuclear Chemistry
  
  Volume: 310 Pages: 679-693
- DOI
  10.1007/s10967-016-4840-3
- NAID
  120006502108
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-24110008, KAKENHI-PROJECT-16H01824, KAKENHI-PROJECT-15H04222
[Journal Article] ワカサギにおける放射性セシウムの生物学的半減期の推定2016
- Author(s)
  鈴木究真、小野関(湯浅)由美、田中英樹、松岡栄一、久下敏宏、角田欣一、相澤省一、森勝伸、野原精一、藥袋佳孝、岡田往子、長尾誠也
- Journal Title
  
  日本水産学会誌
  
  Volume: 82(5)
- DOI
  10.2331/suisan.16-00019
- NAID
  130005249384
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-26292100
[Journal Article] Effects of deforestation on the transport of particulate organic matter inferred from the geochemical properties of reservoir sediments in the Noto Peninsula, Japan2016
- Author(s)
  Ochiai, S., Nagao, S., Yonebayashi, K., Suzuki,T., Yamamoto, M., Kashiwaya, K., Nakamura, K.
- Journal Title
  
  Geochemical J.
  
  Volume: 49 Pages: 523-532
- NAID
  130005101410
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-24110008
[Journal Article] A passive collection system for whole size fractions in river suspended solids2015
- Author(s)
  T. Matsunaga, T. Nakanishi, M. Atarashi-Andoh, E. Takeuchi, K. Tsuduki, S. Nishimura, J. Koarashi, S. Otosaka, T. Sato, S. Nagao
- Journal Title
  
  J. Radioanal. Nucl. Chem.
  
  Volume: 303 Pages: 1291-1295
- DOI
  10.1007/s10967-014-3491-5
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24310009, KAKENHI-PROJECT-24360369, KAKENHI-PROJECT-15H04222
[Journal Article] 福島第一原発事故により放出された放射性Csの河川流域における移行挙動2015
- Author(s)
  長尾誠也
- Journal Title
  
  Isotope News
  
  Volume: 731 Pages: 13-17
- Data Source
  KAKENHI-PROJECT-24310009
[Journal Article] Migration behavior of 134Cs and 137Cs in the Niida River water in Fukushima Prefecture, Japan during 2011-20122015
- Author(s)
  Nagao, S., Kanamori, M., Ochiai, S., Inoue, M., and Yamamoto, M.
- Journal Title
  
  Journal of Radioanalytical Nuclear Chemistry
  
  Volume: 303 Pages: 1617-1621
- DOI
  10.1007/s10967-014-3686-9
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-ORGANIZER-24110001, KAKENHI-PROJECT-24310009
[Journal Article] Sediment transport processes in a reservoir-catchment system inferred from sediment trap observations and fallout radionuclides2015
- Author(s)
  Ochiai, S., Nagao, S., Yamamoto, M., Itono, T., Kashiwaya, K.
- Journal Title
  
  J. Radioanal. Nucl. Chem.
  
  Volume: 303 Pages: 1497-1501
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-24110008
[Journal Article] 福島第一原子力発電所事故後の河川水系における放射性セシウムの移行特性（総説）2015
- Author(s)
  長尾誠也
- Journal Title
  
  地球化学
  
  Volume: 49 Pages: 217-226
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-24110008
[Journal Article] Migration behavior of 134Cs and 137Cs in the Niida River water in Fukushima Prefecture, Japan during 2011-2012.2015
- Author(s)
  1)Nagao, S., Kanamori, M., Ochiai S., Inoue, M., Yamamoto, M.,
- Journal Title
  
  J. Radioanal. Nucl. Chem.
  
  Volume: 303 Pages: 1617-1621
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-24110008
[Journal Article] Lateral and temporal variations in Fukushima DNPP-derived 134Cs and 137Cs in marine sediments in/around the Sado Basin, Sea of Japan2015
- Author(s)
  Inoue, M., Yoneoka, S., Ochiai, S., Oikawa, S., Fujimoto, K., Yagi, Y., Honda, N., Nagao, S., Yamamoto, M., Hamajima, Y., Murakami, T., Kofuji, H. and Misonoo, J.
- Journal Title
  
  J. Radioanal. Nucl. Chem
  
  Volume: 303 Pages: 1313-1316
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-24110008
[Journal Article] A passive collection method for whole size fractions of suspended river materials2015
- Author(s)
  Matsunaga, T. Nakanishi, T., Takeuchi, E., Nishimura, S., Tsuduki, K., Atarashi-Andoh, M., Kobayashi, J., Otosaka, S., Sato, T., Nagao, S.
- Journal Title
  
  J. Radioanal. Nucl. Chem.
  
  Volume: 303 Pages: 1291-1295
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-24110008
[Journal Article] Sediment transport processes in a reservoir-catchment system inferred from sediment trap observations and fallout radionuclides2015
- Author(s)
  Ochiai, S., Yamamoto, M., Nagao, S., Itono, T., Kashiwaya, K.
- Journal Title
  
  Journal of Radioanalytical Nuclear Chemistry
  
  Volume: 303 Pages: 1497-1501
- DOI
  10.1007/s10967-014-3577-0
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-13J05215, KAKENHI-ORGANIZER-24110001, KAKENHI-PROJECT-24310009
[Journal Article] 赤城大沼の湖沼生態系における放射性セシウム(137Cs)の動態2015
- Author(s)
  鈴木究真、小野関(湯浅)由美、渡辺峻、新井肇、田中英樹、久下敏宏、角田欣一、相澤省一、森勝伸、阿部隼司、伊藤結衣子、野原精一、藥袋佳孝、岡田往子、村上公一、今川峻、長尾誠也
- Journal Title
  
  Proceedings of the 16th Workshop on Environmental Radioactivity
  
  Volume: - Pages: 222-229
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26292100
[Journal Article] Isotopic Pu, Am and Cm signatures in environmental samples contaminated by the Fukushima Dai-ichi Nuclear Power Plant accident2014
- Author(s)
  M. Yamamoto, A. Sakaguchi, S. Ochiai, T. Takada, K. Hamataka, T. Murakami, S. Nagao
- Journal Title
  
  Journal of Environmental Radioactivity
  
  Volume: 132 Pages: 31-46
- DOI
  10.1016/j.jenvrad.2014.01.013
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-23406002, KAKENHI-PROJECT-23710008, KAKENHI-ORGANIZER-24110001, KAKENHI-PLANNED-24110008, KAKENHI-PROJECT-25305001, KAKENHI-PROJECT-26257501
[Journal Article] 福島第一原子力発電所事故による赤城大沼を中心とする群馬県の放射性セシウム汚染について II2014
- Author(s)
  1)角田欣一、相澤省一、森　勝伸、齋藤陽一、小崎大輔、小池優子、阿部隼司、鈴木究真、久下敏宏、泉庄太郎、田中英樹、小野関由美、野原精一、薬袋佳孝、岡田往子、長尾誠也
- Journal Title
  
  第15回環境放射能研究会 Proceedings of the 14th Workshop on Environmental Radioactivity
  
  Volume: - Pages: 178-186
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-26292100
[Journal Article] Isotopic compositions of transuranic nuclides released by the Fukushima Dai-ichi Nuclear Power Plant accident : with emphasis on Cm isotope2014
- Author(s)
  M. Yamamoto, A. Sakaguchi, S. Ochiai, T. Imanaka
- Journal Title
  
  Jounal of Radioanalytical and Nuclear Chemistry
  
  Volume: in press Pages: 5-10
- DOI
  10.1007/s10967-014-3003-7
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-23710008, KAKENHI-ORGANIZER-24110001, KAKENHI-PLANNED-24110008, KAKENHI-PROJECT-24249039, KAKENHI-PROJECT-25305001, KAKENHI-PROJECT-26257501, KAKENHI-PROJECT-26301003
[Journal Article] Lateral and temporal variations in Fukushima DNPP-derived 134Cs and 137Cs in marine sediments in/around the Sado Basin, Sea of Japan.2014
- Author(s)
  Inoue, M., Yoneoka, S., Ochiai, S., Oikawa, S., Fujimoto, K., Yagi, Y., Honda, N., Nagao, S., Yamamoto, M., Hamajima, Y., Murakami, T., Kofuji, H., Misonoo, J.
- Journal Title
  
  J. Radioanal. Nucl. Chem.
  
  Volume: 303 Pages: 1313-1316
- DOI
  10.1007/s10967-014-3518-y
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24510011
[Journal Article] Lateral and temporal variations in Fukushima DNPP-derived 134Cs and 137Cs in marine sediments in/around the Sado Basin, Sea of Japan.2014
- Author(s)
  M. Inoue, S. Yoneoka, S. Ochiai, S. Oikawa, K. Fujimoto, Y. Yagi, N. Honda, S. Nagao, M. Yamamoto, Y. Hamajima, T. Murakami, H. Kofuji, J. Misonoo
- Journal Title
  
  J. Radioanal. Nucl. Chem.
  
  Volume: accepted
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24510011
[Journal Article] Migration behavior of 134Cs and 137Cs in the Niida River water in Fukuhsima Prefecture, Japan2014
- Author(s)
  S. Nagao, M. Kanamori, S. Ochiai, M. Inoue, M. Yamamoto
- Journal Title
  
  J. Radioanal. Nucl. Chem.
  
  Volume: accepted Pages: 22-29
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-24110008
[Journal Article] Vertical profiles of 228Ra and 226Ra activities in the Sea of Japan and their implications on water circulation.2014
- Author(s)
  M. Inoue, M. Minakawa, K. Yoshida, Y. Nakano, H. Kofuji, S. Nagao, Y. Hamajima and M. Yamamoto
- Journal Title
  
  J. Radioanal. Nucl. Chem.
  
  Volume: accepted
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24510011
[Journal Article] Vertical profiles of 228Ra and 226Ra activities in the Sea of Japan and their implications on water circulation.2014
- Author(s)
  Inoue, M., Minakawa, M., Yoshida, K., Nakano, Y., Kofuji, H., Nagao, S., Hamajima, Y., Yamamoto, M.
- Journal Title
  
  J. Radioanal. Nucl. Chem.
  
  Volume: 303 Pages: 1309-1312
- DOI
  10.1007/s10967-014-3492-4
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24510011
[Journal Article] Delivery mechanism of 134Cs and 137Cs in seawater off Sanriku Coast, Japan, following the Fukushima Dai-ichi NPP accident.2014
- Author(s)
  M. Inoue, H. Kofuji, K. Fujimoto, Y. Furusawa, K. Yoshida, S. Nagao, M. Yamamoto, Y. Hamajima, M. Minakawa
- Journal Title
  
  J. Environ. Radioactivity
  
  Volume: 137 Pages: 113-118
- DOI
  10.1016/j.jenvrad.2014.07.001
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PLANNED-24110004, KAKENHI-PROJECT-24510011
[Journal Article] Salinity dependence of 226Ra adsorption on montmorillonite and kaolinite2014
- Author(s)
  Tamamura, S. Takada, T. Tomita, J. Nagao, S. Fukushi, K. and Yamamoto, M.
- Journal Title
  
  Journal of Radioanalytical and Nuclear Chemistry
  
  Volume: 299 Pages: 569-575
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23240120
[Journal Article] Dispersion of Cs-134 and Cs-137 in river waters from Fukuhsima and Gunma prefectures at nine months after the Fukuhsima Daiichi NPP accident2014
- Author(s)
  S. Nagao, M. Kanamori, S. Ochiai, K. Suzuki, M. Yamamoto
- Journal Title
  
  Progress in Nuclear Science and Technology
  
  Volume: 4 Pages: 9-13
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24310009
[Journal Article] Export of ^<134>Cs and ^<137>Cs in the Fukushima river systems at heavy rains by Typhoon Roke in September 20112013
- Author(s)
  S. Nagao, M. Kanamori, S. Ochiai, S. Tomihara, K. Fukushi, M. Yamamoto
- Journal Title
  
  Biogeosciences Discussion
  
  Volume: 10 Pages: 1-24
- DOI
  10.5194/bgd-10-1-2013
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24310009
[Journal Article] Export of 134Cs and 137Cs in the Fukushima river systems at heavy rains by Typhoon Roke in September 20112013
- Author(s)
  S. Nagao
- Journal Title
  
  Biogeosciences discussion
  
  Volume: 10 Pages: 1-24
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-24110008
[Journal Article] 228Ra/226Ra ratio and 7Be concentration in the Sea of Japan as indicators for water transport: Comparison with migration pattern of Fukushima Dai-ichi NPP-derived 134Cs and 137Cs.2013
- Author(s)
  Inoue, M., Furusawa, Y., Fujimoto, K., Minakawa, M., Kofuji, H., Nagao, S., Yamamoto, M., Hamajima, Y., Yoshida, K., Hayakawa, K., Oikawa, S., Misonoo, J. and Isoda, Y.
- Journal Title
  
  J. Environ. Radioactivity
  
  Volume: 126 Pages: 176-187
- DOI
  10.1016/j.jenvrad.2013.08.001
- Peer Reviewed
- Data Source
  KAKENHI-ORGANIZER-24110001, KAKENHI-PLANNED-24110008, KAKENHI-PROJECT-24510011
[Journal Article] Deposition records in lake sediments in western Japan of radioactive Cs from the Fukushima Dai-ichi nuclear power plant accident2013
- Author(s)
  Ochiai S., Nagao S., Yamamoto M., Itono T., Kashiwaya K., Fukui K., Iida H.
- Journal Title
  
  Applied Radiation and Isotopes
  
  Volume: 81 Pages: 366-370
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23240120
[Journal Article] Export of 134Cs and 137Cs in the Fukushima river systems at heavy rains by Typhoon Roke in September 20112013
- Author(s)
  S. Nagao, M. Kanamori, S. Ochiai, S. Tomihara, K. Fukushi, M. Yamamoto
- Journal Title
  
  Biogeosciences
  
  Volume: 10 Pages: 6215-6223
- Peer Reviewed
- Data Source
  KAKENHI-PLANNED-24110008
[Journal Article] Spatial variations of low levels of Cs-134 and Cs-137 in seawaters within the Sea of Japan after the Fukushima Dai-ichi Nuclear Power Plant acciden2013
- Author(s)
  Inoue, M., Kofuji, H., Oikawa, S., Murakami, T., Yamamoto, M., Nagao, S., Hamajima, Y., and Misonoo, J.
- Journal Title
  
  Appl. Radiat. Isot.
  
  Volume: 81 Pages: 340-343
- DOI
  10.1016/j.apradiso.2013.03.084
- Peer Reviewed
- Data Source
  KAKENHI-ORGANIZER-24110001, KAKENHI-PLANNED-24110008, KAKENHI-PROJECT-24510011
[Journal Article] Export of 134Cs and 137Cs in the Fukushima river systems at heavy rains by Typhoon Roke in September 20112013
- Author(s)
  S. Nagao, M. Kanamori, S. Ochiai, S. Tomihara, K. Fukushi, M. Yamamoto
- Journal Title
  
  Biogeosciences,
  
  Volume: 10 Pages: 6215-6223
- DOI
  10.5194/bg-10-6215-2013
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24310009, KAKENHI-PUBLICLY-25110506
[Journal Article] Deposition records in lake sediments in Western Japan of radioactive Cs from the Fukushima Dai-ichi Nuclear Power Plant accident2013
- Author(s)
  Ochiai, S., Nagao, S., Yamamoto, M., Itono, T., Kashiwaya, K., Fukui, K., and Iida, H. (2013
- Journal Title
  
  Applied Radiation and Isotopes
  
  Volume: 81 Pages: 366-370
- DOI
  10.1016/j.apradiso.2013.03.073
- Peer Reviewed
- Data Source
  KAKENHI-ORGANIZER-24110001, KAKENHI-PLANNED-24110008
[Journal Article] Export of 134Cs and 137Cs in the Fukushima river systems at heavy rains by Typhoon Roke in September 20112013
- Author(s)
  Nagao, S. Kanamori, M. Ochiai, S. Tomihara, S. Fukushi, K. and Yamamoto, M.
- Journal Title
  
  Biogeosciences
  
  Volume: 10 Pages: 6215-6223
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-23240120
[Journal Article] Spatial variations of low levels of 134Cs and 137Cs in seawaters within the Sea of Japan after the Fukushima Dai-ichi Nuclear Power Plant accident.2013
- Author(s)
  Inoue, M., Kofuji, H., Murakami, T., Oikawa, S., Yamamoto, M., Nagao, S., Hamajima, Y. and Misonoo, J.
- Journal Title
  
  Appl. Radiat. Isot.
  
  Volume: 81 Pages: 340-343
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24510011
[Journal Article] 河川環境への影響と課題2013
- Author(s)
  長尾誠也
- Journal Title
  
  日本水環境学会誌
  
  Volume: 36 Pages: 91-94
- NAID
  10031156440
- Data Source
  KAKENHI-PROJECT-24310009
[Journal Article] Spatial variations of 226Ra, 228Ra, and 228Th activities in seawater from the eastern East China Sea.2012
- Author(s)
  Inoue, M., Yoshida, K., Minakawa, M., Kiyomoto, Y., Kofuji, H., Nagao, S., Hamajima, Y., Yamamoto, M.
- Journal Title
  
  Geochem. J.
  
  Volume: 46 Pages: 429-441
- NAID
  10031137505
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24510011
[Journal Article] Lateral variation of 134Cs and 137Cs concentrations in surface seawater in and around the Japan Sea after the Fukushima Dai-ichi Nuclear Power Plant accident.2012
- Author(s)
  Inoue.M
- Journal Title
  
  J. Environ. Radioactivity
  
  Volume: 109 Pages: 45-51
- DOI
  10.1016/j.jenvrad.2012.01.004
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21510011, KAKENHI-PLANNED-24110008, KAKENHI-PROJECT-24510011, KAKENHI-ORGANIZER-24110001
[Journal Article] Low-levels of 134Cs and 137Cs in surface seawaters around the Japanese Archipelago after the Fukushima Dai-ichi Nuclear Power Plant accident in 2011.2012
- Author(s)
  Inoue, M., Kofuji, H., Nagao, S., Yamamoto, M., Hamajima, Y., Fujimoto, K., Yoshida, K., Hayakawa, K., Suzuki, A., Takashiro, H., Minakawa, M.
- Journal Title
  
  Geochem. J.
  
  Volume: 46 Pages: 311-320
- NAID
  130004469333
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24510011
[Journal Article] ^<134>Cs and ^<137>Cs activities in coastal seawater along Northern Sanriku and Tsugaru Strait, northeastern Japan, after Fukushima Dai-ichi Nuclear Power Plant accident2012
- Author(s)
  Inoue, M., Kofuji, H., Hamajima, Y., Nagao, S., Yoshida, K. and Yamamoto, M.
- Journal Title
  
  J. Environ. Radioactivity
  
  Volume: 111 Pages: 116-119
- DOI
  10.1016/j.jenvrad.2011.09.012
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340147, KAKENHI-PROJECT-24510011, KAKENHI-ORGANIZER-24110001
[Journal Article] Iufluence of halogen substituents on the catalytic oxidation of 2, 4. 6-halogenated phenols by Fe (III)-tetrakis (p-hydroxyphenyl) porphyrins and potassium monopersulfate2012
- Author(s)
  M. Fukushima, Y. Mizutani, S. Maeno, Q.Zhu, H. Kuramitz, S. Nagao
- Journal Title
  
  Molecules
  
  Volume: 17 Pages: 48-60
- DOI
  10.3390/molecules17010048
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21310048, KAKENHI-PROJECT-24550095
[Journal Article] Europium bind-ing abilities of dissolved humic substances isolated from deep groundwater in Horonobe area, Hokkaido, Japan2012
- Author(s)
  Terashima, M., Nagao, S., Iwatsuki, T., Fujitake, N., Seida, Y., Iijima, K., Yoshikawa, H.
- Journal Title
  
  J. Nuclear Sci. Technl
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21310010
[Journal Article] Pattern of oxidation products derived from tetrabromobisphenol A in acatalytic system comprised of iron(III)-tetrakis(p-sulfophenyl)porphyrin, KHSO5 and humic acids2011
- Author(s)
  M.Fukushima, Y.Ishida, S.Shigematsu, H.Kuramitz, S.Nagao
- Journal Title
  
  Chemosphere
  
  Volume: 80 Pages: 860-865
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21310048
[Journal Article] Pattern of oxidation products derived from tetrabromobisphenol A in a catalytic system comprised of iron(III)-tetrakis(p-sulfophenyl)porphyrin, KHSO5 and humic acids2011
- Author(s)
  M. Fukushima, Y. Ishida, S. Shigematsu, H.Kuramitz, S. Nagao
- Journal Title
  
  Chemosphere
  
  Volume: 80 Pages: 860-865
- DOI
  10.1016/j.chemosphere.2010.05.041
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21310048
[Journal Article] Carbon isotope composition of dissolved humic acid and fulvic acids in the Tokachi River system2011
- Author(s)
  Nagao, S., Kodama, H., Aramaki, T., Fujitake, N., Uchida, M., Shibata, Y.
- Journal Title
  
  Radiation Protection Dosimetry
  
  Volume: 146 Pages: 322-325
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21310010
[Journal Article] Oxidative degradation of 2,6-dibromophenol using an anion-exchange resin supported supramolecular catalysts of iron(III)-5,10,15,20-tetrakis(p-hydroxyphenyl)porph yrin bound to humic acid prepared via formaldehyde and urea-formaldehyde polycondensation.2011
- Author(s)
  S. Shigematsu, M. Fukushima, S. Nagao
- Journal Title
  
  J. Environ. Sci. Heal
  
  Volume: A45 Pages: 1536-1542
- DOI
  10.1080/10934529.2010.506110
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21310048
[Journal Article] Degradation of pentachlorophenol in a contaminated soil suspension using hybrid catalysts prepared via urea-formaldehyde polycondensation between tetrakis(hydroxyphenyl)porphineiron(III) and humic acid2011
- Author(s)
  M.Fukushima, S.Shigematsu, S.Nagao
- Journal Title
  
  Environmental Chemistry Letters
  
  Volume: (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21310048
[Journal Article] Degradation of pentachlorophenol in a contaminated soil suspension using hybrid catalysts prepared via urea-formaldehyde polycondensation between tetrakis (hydroxypheny1) porphineiron (III) and humic acid2011
- Author(s)
  M. Fukushima, S. Shigematsu, S. Nagao
- Journal Title
  
  Environmental Chemistry Letters
  
  Volume: 9 Pages: 223-228
- DOI
  10.1007/s10311-009-0269-z
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21310048
[Journal Article] Oxidative degradation of 2,6-dibromophenol using an anion-exchange resin supported supramolecular catalysts of iron(III)-5,10,15,20-tetrakis(p-hydroxyphenyl)porphyrin bound to humic acid prepared via formaldehyde and urea-formaldehyde polycondensation2010
- Author(s)
  S.Shigematsu, M.Fukushima, S.Nagao
- Journal Title
  
  Journal of Environmental Science and Health, Part A Toxic/Hazardous Substances and Environmental Engineering
  
  Volume: 45 Pages: 1536-1542
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21310048
[Journal Article] Carbon isotopes and lignin composition of POC in a small river in Bekanbeushi Moor, northern Japan2010
- Author(s)
  Nagao, S., Aramaki, T., Seki, O., Uchida, M., Shibata Y.
- Journal Title
  
  Nucl. Inst. Method Phys. Res
  
  Volume: 268 Pages: 1098-1101
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21310010
[Journal Article] Degradation of pentachlorophenol in a contaminated soil suspension using hybrid catalysts prepared via urea-formaldehyde polycondensation between tetrakis(p-hydroxyphenyl)porphineiron(III)and humic acid2010
- Author(s)
  Masami Fukushima, Satoko Shigematsu, Seiya Nagao
- Journal Title
  
  Environmental Chemistry Letters (印刷中)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21310048
[Journal Article] Influence of humic acid type on the oxidation products of pentachlorophenol using hybrid catalysts prepared by introducing iron(III)-5,10,15,20-tetrakis(p-hydroxyphenyl)porphyrin into hydroquinone-derived humic acids2010
- Author(s)
  Masami Fukushima, Satoko Shigematsu, Seiya Nagao
- Journal Title
  
  Chemosphere 78
  
  Pages: 1155-1159
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21310048
[Journal Article] Characterization and grouping of aquatic fulvic acids isolated from clear-water rivers and lakes in Japan2010
- Author(s)
  Tsuda, K., Mori, H., Asakawa, D., Yanagi, Y., Kodama, H., Nagao, S., Yonebayashi, K., Fujitake, N.
- Journal Title
  
  Water Research
  
  Volume: 44 Pages: 3837-3846
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21310010
[Journal Article] Spatial distribution of<△14>^C values of organic matter in surface sediments off Saru River in northern Japan2010
- Author(s)
  Nagao, S., Irino, T., Aramaki, T., Ikehara, K., Katayama, H., Otosaka, S., Uchida, M., Shibata Y.
- Journal Title
  
  one year after a flood event in 2006. Radiocarbon
  
  Volume: 52 Pages: 1068-1077
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21310010
[Journal Article] Influence of humic acid type on theoxidation products of pentachlorophenol using hybrid catalysts prepared by introducing iron(III)-5,10,15,20-tetrakis (p-hydroxyphenyl)porphyrin into hydroquinone-derived humic acids2010
- Author(s)
  M. Fukushima, S. Shigematsu, S. Nagao
- Journal Title
  
  Chemosphere
  
  Volume: 78 Pages: 1155-1159
- DOI
  10.1016/j.chemosphere.2009.12.010
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21310048
[Journal Article] Effects of rainfall on carbon isotopes of POC in the Teshio River, northern Japan2010
- Author(s)
  Aramaki, T., Nagao, S., Nakamura, Y., Uchida, M., Shibata Y.
- Journal Title
  
  Radiocarbon
  
  Volume: 52 Pages: 808-814
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21310010
[Journal Article] Oxidative degradation of2,4,6-trichlorophenol and pentachlorophenol in contaminated soil suspension using a supramolecular catalyst prepared via formaldehyde polycondensation between tetrakis(p-hydroxyphenyl)porphineiron(III) and humic acid2009
- Author(s)
  M. Fukushima, S. Shigematsu, S. Nagao
- Journal Title
  
  J. Enviro. Sci. Heal
  
  Volume: A 44 Pages: 1088-1097
- DOI
  10.1080/10934520903005053
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21310048
[Journal Article] 土壌-河川-海生態系における溶存有機炭素(DOC)の動態と機能2009
- Author(s)
  渡辺彰, 浅川大地, 川東正幸, 大手信人, 長尾誠也ら
- Journal Title
  
  日本土壌肥科学雑誌 80
  
  Pages: 89-94
- NAID
  110007503998
- Data Source
  KAKENHI-PROJECT-18310002
[Journal Article] Chemical properties of aquatic fulvic acids isolated from Lake Biwa, a clear water system in Japan2009
- Author(s)
  Fujitake, N., Kodama, H., Nagao, S., Tsuda, K., and Yonebayashi, K.
- Journal Title
  
  Humic Substances Research
  
  Volume: 5/6 Pages: 45-53
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21310010
[Journal Article] Oxidative degradation of 2,4,6-trichlorophenol and pentachlorophenol in contaminated soil suspension using a supramolecular catalyst prepared via formaldehyde polycondensation between tetrakis(p-hydroxyphenyl)porphineiron(III)and humic acid2009
- Author(s)
  Masami Fukushima, Satoko Shigematsu, Seiya Nagao
- Journal Title
  
  Journal of Environmental Science and Health, Part A : Toxic/Hazardous Substances and Environmental Engineering 44
  
  Pages: 1088-1097
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21310048
[Journal Article] Processes influencing iron distributions in the coastal waters of the Tsugaru Strait, Japan.2008
- Author(s)
  Y. Saitoh, K. Kuma, Y. Isoda, H. Kuroda, H. Matsuura, T. Wagawa, H. Tanaka, N.Kobayashi, S. Nagao, T. Nakatsuka
- Journal Title
  
  J.Oceanogr. 64
  
  Pages: 815-830
- NAID
  10025552147
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18310002
[Journal Article] Processes in Huencing iron distribution in the coastal waters of the Tsugaru Strait, Japan2008
- Author(s)
  Y. Saitoh, K. Kuma, Y. Zsoda, H. Kuroda H. Matsuura, T. Wogawa, H. Takata, N. Kobayashi, S. Nagao., et. al.
- Journal Title
  
  Journal of Oceanography 64
  
  Pages: 815-830
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18310002
[Journal Article] Processes influencing iron distributions in the coastal waters of the Tsugaru Strait2008
- Author(s)
  Saitoh, Y., K. Kuma, Y. Isoda, H. Kuroda, H. Matsuura, T. Wagawa, H. Takata, N. Kobayashi, S. Nagao and T. Nakatsuka
- Journal Title
  
  Japan. J. Oceanogr. 64
  
  Pages: 815-830
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18201001
[Journal Article] Role of allochthonous organic matter in Lake Bikal investigated using2008
- Author(s)
  T. Suzuki, Y. Sugiyama, C. Wada, T.Kumagai, S. Nagao, T. Kitano, S. Nakano, O. Mitamura, Y. Matsuura, V. V.Drucker, V. A. Fialkov, M. Sugiyama
- Journal Title
  
  a 3-dimensional fluorescence excitation-emission matrix spectroscopy and high-performance liquid chromatography-mass spectrometry, Verhandlungen 30
  
  Pages: 469-476
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18310002
[Journal Article] Processes influencing iron distributions in the coastal waters of the Tsugaru Strait2008
- Author(s)
  Saitoh, Y., K. Kuma, Y. Isoda, H. Kuroda, H. Matsuura, T. Wagawa, H. Takata, N. Kobayashi, S. Nagao, T. Nakatsuka
- Journal Title
  
  Japan. J. Oceanogr. 64
  
  Pages: 815-830
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18201001
[Journal Article] Variations in Δ^14C of humic substances in the Lake Biwa waters2007
- Author(s)
  S. Nagao, et. al.
- Journal Title
  
  Nuclear Instrument and Methods in Physics Research B 259
  
  Pages: 552-557
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18310002
[Journal Article] Transport of particulate organic matter in the lshikari River, Japan during spring to summer2007
- Author(s)
  Md. J. Alam, S. Nagao, et. al.
- Journal Title
  
  Nuclear Instrument and Methods in Physics Research B 259
  
  Pages: 513-517
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18310002
[Journal Article] Variations in Δ14C of humic substances in the Lake Biwaf waters2007
- Author(s)
  S.Nagao, H.Kodama, T. Aramaki, N.Fujitake, K. Yonebayashi
- Journal Title
  
  Nucl. Inst. Method Phys. Res. B 259
  
  Pages: 552-557
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18310002
[Journal Article] Variations in ^<14>C of humic substances in the Lake Biwa waters2007
- Author(s)
  S.Nagao, et al.
- Journal Title
  
  Nuclear Instrument and Methods in Physics Research B (印刷中)
- Data Source
  KAKENHI-PROJECT-18310002
[Journal Article] Study on transportation of particulate organic matter in the Ishikari River waters from spring to summer season2007
- Author(s)
  Md. J. Alam, S. Nagao, T. Aramaki, Y.Shibata, M.Yoneda
- Journal Title
  
  Nucl. Inst. Method Phys. Res. B 259
  
  Pages: 513-517
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18310002
[Journal Article] Transport of particulate organic matter in the Ishikari River, Japan during spring and summer2007
- Author(s)
  Md.J.Alam, S.Nagao, et al.
- Journal Title
  
  Nuclear Instrument and Methods in Physics Research B (印刷中)
- Data Source
  KAKENHI-PROJECT-18310002
[Journal Article] Molecular size distribution of Pu in the presence of humic substances in river and groundwaters2007
- Author(s)
  S. Nagao, et. al.
- Journal Title
  
  Journal of Radioanalytical and Nuclear Chemistry 273
  
  Pages: 135-139
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18310002
[Journal Article] N2 fixation variability in the oligotrophic Sulu Sea, western equatorial Pacific region over the past 83 kyr2006
- Author(s)
  Horikawa K., Minagawa M., Kato Y., Murayama M., Miura Y., Nagao S.
- Journal Title
  
  Journal of Oceanography (In press)
- Data Source
  KAKENHI-PROJECT-16201001
[Journal Article] N2 fixation variability in the oligotrophic Sulu Sea, western equatorial Pacific region over the past 83 kyr2006
- Author(s)
  Horikawa K., Minagawa M, Kato Y., Murayama M., Nagao S.
- Journal Title
  
  Jour. Oceanography 62
  
  Pages: 427-439
- Data Source
  KAKENHI-PROJECT-16201001
[Journal Article] Distribution and sources of organic matter in surficial sediments on shelf and slope off Tokachi, western North Pacific, inferred from C and N stable isotopes and C/N ratios2006
- Author(s)
  T. Usui, S. Nagao, M. Yamamoto, K. Suzuki, I. Kudo, S. Montani, A. Noda, M. Minagawa
- Journal Title
  
  Mar. Chem. 98
  
  Pages: 241-259
- NAID
  120000955221
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18310002
[Journal Article] Changes in elemental composition, molecular weight and 1H NMR spectra of the water-extractable hydrophobic acid fraction in Cambisol with season and soil depth. Soil Sci2006
- Author(s)
  D. Asakawa, H. Mochizuki, Y. Yanagi, T.Suzuki, S.Nagao, N. Fujitake
- Journal Title
  
  Plant Nutr 52
  
  Pages: 361-370
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18310002
[Journal Article] Distribution and sources of organic matter in surficial sediments on the shelf and slope off Tokachi, western North Pacific, inferred from C and N stable isotopes and C/N ratios2006
- Author(s)
  T.Usui, S.Nagao, M.Yamamoto, K.Suzuki, I.Kudo, S.Montani, A.Noda, M.Minagawa
- Journal Title
  
  Marine Chemistry 98
  
  Pages: 241-259
- NAID
  120000955221
- Data Source
  KAKENHI-PROJECT-15310002
[Journal Article] Distribution and sources of organic matter in surficial sediments on the shelf and slope off Tokachi, western North Pacific, inferred from C and N Stable isotopes and C/N ratios,2006
- Author(s)
  Usui T., Nagao S., Yamamoto M., Suzuki K., Kubo I., Montani S., Noda A., Minagawa M.
- Journal Title
  
  Marine Chemistry 98
  
  Pages: 241-259
- NAID
  120000955221
- Data Source
  KAKENHI-PROJECT-16201001
[Journal Article] Effects of operational conditions for extraction and sample storage on the structural properties of water-extractable humic substances in soil2006
- Author(s)
  D. Asakawa, H. Mochizuki, Y. Yanagi, T.Suzuki, S. Nagao, N. Fujitake
- Journal Title
  
  Humic Substances Res 3
  
  Pages: 15-24
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18310002
[Journal Article] Use of δ^<14>C and δ^<13>C values as a tracer of transportation and deposition processes of particulate organic matter with terrestrial origin in coastal marine environment2005
- Author(s)
  Nagao S., Usui T., Yamamoto M., Minagawa M., Iwasaki T., Noda A.
- Journal Title
  
  Chemical Geology 218
  
  Pages: 63-72
- Data Source
  KAKENHI-PROJECT-16201001
[Journal Article] Combined use of δ^<14>C and δ^<13>C values as a tracer of transportation and deposition processes of particulate organic matter with terrestrial origin in coastal marine environment2005
- Author(s)
  Nagao, S. , et. al.
- Journal Title
  
  Chemical Geology 218
  
  Pages: 63-72
- Description
  「研究成果報告書概要(和文)」より
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16201001
[Journal Article] Combined use of delta C-14 and delta C-13 values to trace transportation and deposition processes of terrestrial particulate organic matter in coastal marine environments2005
- Author(s)
  S.Nagao, T.Usui, M.Yamamoto, M.Minagawa, T.Iwatsuki, A, Noda
- Journal Title
  
  Chemical Geology 218
  
  Pages: 63-72
- Data Source
  KAKENHI-PROJECT-15310002
[Journal Article] Combined use of Δ14C and d13C values to trace transportation and deposition processes of terrestrial particulate organic matter in coastal marine environments2005
- Author(s)
  Nagao et al.
- Journal Title
  
  Chemical Geology 218
  
  Pages: 63-72
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15310002
[Journal Article] Combined use of Δ^<14>C and δ^<13>C values to trace transportation and deposition processes of terrestrial particulate organic matter in coastal marine environments2005
- Author(s)
  Nagao et al.
- Journal Title
  
  Chemical Geology 218
  
  Pages: 63-72
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15310002
[Journal Article] Combined use of δ^<14>C and δ^<13>C values as a tracer of transportation and deposition processes of particulate organic matter with terrestrial origin in coastal marine environment2005
- Author(s)
  Nagao, S., et al.
- Journal Title
  
  Chemical Geology 218 (Reviewed)
  
  Pages: 63-72
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-16201001
[Journal Article] 水中腐植物質の溶存形態解析2004
- Author(s)
  長尾誠也
- Journal Title
  
  日本水環境学誌 27・2
  
  Pages: 92-95
- NAID
  10012049441
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15310002
[Journal Article] Radiocarbon of dissolved humic substances in river waters from the Chernobyl area2004
- Author(s)
  S.Nagao et al.
- Journal Title
  
  Nuclear Instruments and Method B 223-224
  
  Pages: 848-853
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15310002
[Journal Article] Analysis of dissolved forms and characteristics of humic substances (in Japanese)2004
- Author(s)
  S.Nagao
- Journal Title
  
  Journal of Japan Society on Water Environment 27
  
  Pages: 92-95
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15310002
[Journal Article] 環境中での腐植物質の存在意義とその機能2003
- Author(s)
  長尾誠也
- Journal Title
  
  日本土壌肥料学雑誌 74・3
  
  Pages: 371-376
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15310002
[Journal Article] Characteristics of humic substances in the Kuji River waters as determined by high-performance size exclusion chromatography with fluorescence detection2003
- Author(s)
  S.Nagao et al.
- Journal Title
  
  Water Research 37
  
  Pages: 4159-4170
- Description
  「研究成果報告書概要(和文)」より
- Data Source
  KAKENHI-PROJECT-15310002
[Journal Article] Recent trend and view of studies on humic substances in Japan (in Japanese)2003
- Author(s)
  S.Nagao
- Journal Title
  
  Journal of Soil Science and Plant Nutrition 74
  
  Pages: 371-376
- Description
  「研究成果報告書概要(欧文)」より
- Data Source
  KAKENHI-PROJECT-15310002
[Journal Article] Effects of groundwater h umic substances on sorption of Np (V) sandy materials.
- Author(s)
  S. Nagao, Y. Sakamoto, T. Tanaka, R. R.
- Journal Title
  
  Humic Substances Research (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18310002
[Journal Article] Combined use of delta 14C and delta 13C values to trace transportation and deposition processes of terrestial
- Author(s)
  S.Nagao et al.
- Journal Title
  
  Chemical Geology (印刷中)
- Data Source
  KAKENHI-PROJECT-15310002
[Journal Article] Use of Δ^<14>C and δ^<13>C values as a tracer of transportation and deposition processes of particulate organic matter with terrestrial origin in coastal marine environment
- Author(s)
  Nagao S., Usui T., Yamamoto, M., Minagawa M, Iwasaki T., Noda A.
- Journal Title
  
  Chemical Geology (印刷中)
- Data Source
  KAKENHI-PROJECT-16201001
[Journal Article] Oxidative degradation of 2,4,6-trichlorophenol and pentachlorophenol in contaminated soil suspensions using a supramolecular catalyst of 5,10,15,20-tetrakis (p-hydroxyphenyl) porphine-iron
- Author(s)
  M. Fukushiama, S. Shigematsu, S.Nagao
- Journal Title
  
  (III)bound to humic acid via formaldehyde polycondensation, J.Environ.Sci.Health (in press)
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18310002
[Presentation] 赤城大沼における放射性セシウムの動態解明 (1)湖水中放射性セシウムの溶存態と懸濁態の季節変動2021
- Author(s)
  岡田往子，熊谷尚人，松浦治明，渡辺峻，野原精一，木川田喜一, 森勝伸, 薬袋佳孝, 長尾誠也
- Organizer
  日本原子力学会春の年会
- Data Source
  KAKENHI-PROJECT-18K04995
[Presentation] Ra-228/Ra-226比とCs-134濃度からみた日本海南西域表層の物質動態2020
- Author(s)
  花木祥太朗、井上睦夫、竹原亮成、諸角季生、城谷勇陛、滝川哲太郎、吉田真明、沖野晃、三木志津帆、長尾誠也
- Organizer
  日本放射化学会第64回討論会
- Data Source
  KAKENHI-PROJECT-18K11615
[Presentation] Cs-134の水平分布からみた北海道東部太平洋海域における海水循環2020
- Author(s)
  竹原亮成、井上睦夫、松中哲也、長尾誠也、黒田寛、谷内由貴子、葛西広海、森田貴己、三木志津帆、西岡純
- Organizer
  日本海洋学会秋季大会
- Data Source
  KAKENHI-PROJECT-18K11615
[Presentation] 234Th/238U比の空間分布からみた日本海の粒子除去2020
- Author(s)
  亀山紘旭、井上睦夫、花木祥太朗、諸角季生、城谷勇陛、竹原亮成、森田貴己、三木志津帆、本多直人、長尾誠也
- Organizer
  日本放射化学会第64回討論会
- Data Source
  KAKENHI-PROJECT-18K11615
[Presentation] 134Csの空間分布からみた北太平洋北西部における海水循環2020
- Author(s)
  竹原亮成、井上睦夫、花木祥太朗、松中哲也、森田貴己、三木志津帆、黒田寛、谷内由貴子、葛西広海、長尾誠也
- Organizer
  日本放射化学会第64回討論会
- Data Source
  KAKENHI-PROJECT-18K11615
[Presentation] 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2019
- Author(s)
  長尾誠也、落合伸也、渡辺峻、鈴木究真
- Organizer
  日本陸水学会第84回大会
- Data Source
  KAKENHI-PROJECT-18K04995
[Presentation] Migration behavior of radiocesium derived from the Fukushima Dai-ichi Nuclear Power Plant accident in Matsui River and Tone River.2019
- Author(s)
  D. I. P. Putra, S. Ochiai, S. Tomihara, S. Watanabe, K. Suzuki, S. Nagao
- Organizer
  日本地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PROJECT-18K04995
[Presentation] 赤城大沼におけるワカサギ放射性Cs濃度下げ止まり要因の究明に向けて2019
- Author(s)
  渡辺峻、鈴木究真、新井肇、久下敏宏、角田欣一、森勝伸、野原精一、薬袋佳孝、岡田往子、長尾誠也
- Organizer
  第20回環境放射能研究会
- Data Source
  KAKENHI-PROJECT-18K04995
[Presentation] Study on deposition of 134Cs and 137Cs from atmosphere to freshwater environment using a mountainous lake, Lake Haruna in Gunma Prefecture, Japan.2019
- Author(s)
  A. Nagao, S. Miyasaka, S. Watanabe, K. Suzuki, S. Ochiai
- Organizer
  日本地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PROJECT-18K04995
[Presentation] 山岳湖沼の赤城小沼における放射性セシウムの堆積解析2019
- Author(s)
  長尾誠也、宮坂將平、渡辺俊、鈴木究真、落合伸也
- Organizer
  日本放射化学会第63回討論会
- Data Source
  KAKENHI-PROJECT-18K04995
[Presentation] 群馬県赤城大沼におけるワカサギの放射性Cs濃度について2019
- Author(s)
  渡辺峻、鈴木究真、新井肇、久下敏宏、角田欽一、森勝伸、野原精一、藥袋佳孝、岡田住子、長尾誠也
- Organizer
  陸水学会年会第84回金沢大会
- Data Source
  KAKENHI-PROJECT-18K04995
[Presentation] 群馬県山岳湖沼における福島原発由来放射性セシウムの堆積評価2018
- Author(s)
  宮坂将平、長尾誠也、落合伸也、鈴木究真、渡辺峻、新井肇、久下敏宏、森勝伸
- Organizer
  2018日本放射化学会年会・第62回放射化学討論会
- Data Source
  KAKENHI-PROJECT-18K04995
[Presentation] Low-levels of 134Cs in riverine suspended solids discharged to coastal areas off central Honshu in the Sea of Japan.2017
- Author(s)
  M. Inoue, S. Yoneoka, S. Ochiai, T. Morokado, H. Uemura, S. Nagao.
- Organizer
  6th Asia‐Pacific Symposium on Radiochemistry
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K00518
[Presentation] 赤城大沼の水圏生態系における放射性セシウム動態2017
- Author(s)
  新井肇、渡辺峻、湯浅由美、鈴木究真、田中英樹、久下敏宏、森勝伸、角田欣一、野原精一、岡田往子、藥袋佳孝、長尾誠
- Organizer
  第18回「環境放射能」研究会
- Place of Presentation
  高エネルギー加速器研究機構（つくば市）
- Year and Date
  2017-03-15
- Data Source
  KAKENHI-PROJECT-26292100
[Presentation] Vertical profiles of FDNPP-derived radiocesium concentrations in southwestern Okhotsk Sea waters.2017
- Author(s)
  M. Inoue, T. Morokado, K. Fujimoto, S. Miki, H. Kofuji, Y. Isoda, S. Nagao
- Organizer
  6th Asia‐Pacific Symposium on Radiochemistry
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K00518
[Presentation] Linking Dynamics of Permafrost and Dissolved Iron Production in the Amur River basin2017
- Author(s)
  Takeo Onishi, Vladimir Shamov, Takayuki Shiraiwa, Muneoki Yoh, Seiya Nagao, Vladimir I. Kim, Vladimir P. Shesterkin, Takumi Kubo, Yuto Tashiro
- Organizer
  The 2nd Asian Conference on Permafrost 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15H05208
[Presentation] 北太平洋北西部表層におけるFDNPP起源の放射性セシウムの分布2016
- Author(s)
  城谷勇陛・井上睦夫・長尾誠也・小藤久毅・西岡純
- Organizer
  海洋学会
- Place of Presentation
  東京大学
- Year and Date
  2016-03-17
- Data Source
  KAKENHI-PROJECT-15K00518
[Presentation] 福島沿岸域海底堆積物中の放射性Csの存在形態2016
- Author(s)
  寺崎聡一郎, 長尾誠也, 宮田佳樹, 小田麻衣子, 小田野直光
- Organizer
  海洋学会2015春季大会
- Place of Presentation
  東京大学
- Year and Date
  2016-03-15
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] 新潟沿岸～沖合堆積物における福島原子力発電所事故由来134Csの空間分布2016
- Author(s)
  井上睦夫、上村宙輝、長尾誠也、米岡修一郎、濱島靖典、落合伸也、城谷勇陛、糸野妙子、山本政儀、藤本賢
- Organizer
  海洋学会
- Place of Presentation
  東京大学
- Year and Date
  2016-03-17
- Data Source
  KAKENHI-PROJECT-15K00518
[Presentation] 北太平洋北西部表層におけるFDNPP起源の放射性セシウムの分布2016
- Author(s)
  城谷勇陛, 井上睦夫, 長尾誠也, 西岡純
- Organizer
  海洋学会2015春季大会
- Place of Presentation
  東京大学
- Year and Date
  2016-03-15
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] 福島原発事故により放出された放射性セシウムの環境中における移行挙動2016
- Author(s)
  長尾誠也
- Organizer
  日本原子力学会北海道支部会第1回特別学術講演会
- Place of Presentation
  北海道大学, 札幌,　北海道
- Year and Date
  2016-05-18
- Invited
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] 新潟沿岸～沖合堆積物における福島原子力発電所事故由来134Csの空間分布2016
- Author(s)
  井上睦夫, 上村宙輝, 長尾誠也, 米岡修一郎, 濱島靖典, 落合伸也, 城谷勇陛, 糸野妙子, 山本政儀, 藤本賢
- Organizer
  海洋学会2015春季大会
- Place of Presentation
  東京大学
- Year and Date
  2016-03-15
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] 福島沿岸域海底堆積物における放射性セシウムの移行動態2016
- Author(s)
  長尾誠也, 宮田佳樹, 福士圭介, 小田野直光
- Organizer
  海洋学会2015春季大会
- Place of Presentation
  東京大学
- Year and Date
  2016-03-15
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] 福島原発事故により放出された放射性セシウムの大気・陸域・沿岸域海洋での移行動態2016
- Author(s)
  長尾誠也
- Organizer
  第１７回「環境放射能」研究会
- Place of Presentation
  高エネルギー加速器研究機構
- Year and Date
  2016-03-08
- Invited
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] Variations in 134Cs and 137Cs radioactivity of coastal marine sediments off the Abukuma River in Japan during 2013-2015.2016
- Author(s)
  Nagao, S., Terasaki, S., Miyata, Y., Odano, N.,
- Organizer
  Goldschmidt 2016
- Place of Presentation
  Pacific Yokohama, Yokohama,　Japan
- Year and Date
  2016-07-01
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] Environmental Contaminations with Radiocesium in Lake Onuma on Mt. Akagi in Gunma Prefecture Emitted by the Fukushima Daiichi Nuclear Power Plant Accident2015
- Author(s)
  Tsunoda, K.; Aizawa, S.; Mori, M.; Saito, Y.; Kozaki, D.; Koike, Y.; Abe, S.; Suzuki, K.; Kuge, T.; Izumi, S.; Tanaka, H.; Onozeki, Y.; Nohara, S; Minai, Y; Okada, Y.; Nagao, S.
- Organizer
  Tenth International Conference on Methods and Applications of Radioanalytical Chemistry (MARC X)
- Place of Presentation
  Kailua-Kona, Hawaii, USA
- Year and Date
  2015-04-13
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26292100
[Presentation] 福島県いわき市ため池中の放射性Cs汚染堆積物の特徴2015
- Author(s)
  青井裕介、福士圭介、富原聖一、長尾誠也
- Organizer
  2014年度地球惑星連合大会
- Place of Presentation
  パシフィコ横浜
- Year and Date
  2015-05-02
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] 東シナ海から日本海表層における228Th/228Ra比の水平分布および季節変動2015
- Author(s)
  城谷勇陛、井上睦夫、長尾誠也、山本政儀、浜島靖典、古澤佑一、小藤久毅、本多直人、森本明彦、滝川哲太郎、藤本賢、早川和一
- Organizer
  放射化学討論会
- Place of Presentation
  東北大学 (仙台)
- Year and Date
  2015-09-26
- Data Source
  KAKENHI-PROJECT-15K00518
[Presentation] 福島原発事故後の阿武隈川下流における放射性セシウムの流出挙動解析2015
- Author(s)
  長尾誠也, 島村陽恵, 田堂修, 上村宙輝, 金森正樹, 宮田佳樹, 落合伸也, 桐島陽
- Organizer
  2015日本放射化学会年会・第５９回放射化学討論会
- Place of Presentation
  東北大学, 仙台
- Year and Date
  2015-09-25
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] 赤城大沼を中心とする湖沼生態系における放射性セシウムの動態2015
- Author(s)
  鈴木究真、湯浅由美、渡辺峻、新井肇、田中英樹、久下敏宏、角田欣一、相澤省一、森勝伸、阿部隼司、伊藤結衣子、野原精一、藥袋佳孝、岡田往子、村上公一、今川峻学、長尾誠也
- Organizer
  第16回環境放射能研究会
- Place of Presentation
  高エネルギー加速器研究機構（茨城県つくば市）
- Year and Date
  2015-03-09
- Data Source
  KAKENHI-PROJECT-26292100
[Presentation] 福島第一原子力発電所事故による群馬県赤城大沼の放射性セシウム汚染2015
- Author(s)
  角田欣一、相澤省一、森勝伸、齋藤陽一、小崎大輔、小池優子、阿部隼司、鈴木究真、湯浅由美、渡辺峻、新井肇、田中英樹、久下敏宏、野原精一、薬袋佳孝、岡田往子、村上公一、今川峻、長尾誠也
- Organizer
  環境科学会2015年会
- Place of Presentation
  大阪大学吹田キャンパス（吹田市）
- Year and Date
  2015-09-07
- Data Source
  KAKENHI-PROJECT-26292100
[Presentation] 福島原発事故後の2011-2014年の新田川下流における放射性セシウムの移行挙動2015
- Author(s)
  長尾誠也, 田堂修, 上村宙輝, 金森正樹, 桐島陽, 宮田佳樹, 落合伸也, 山本政儀
- Organizer
  2015日本地球惑星連合大会
- Place of Presentation
  幕張メッセ, 幕張
- Year and Date
  2015-05-24
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] 新潟沿岸～沖合堆積物における福島原発事故由来134Csの空間分布2015
- Author(s)
  上村宙輝、井上睦夫、藤本賢、米岡修一郎、長尾誠也、濱島靖典、落合伸也、糸野妙子、山本政儀
- Organizer
  放射化学討論会
- Place of Presentation
  東北大学 (仙台)
- Year and Date
  2015-09-25
- Data Source
  KAKENHI-PROJECT-15K00518
[Presentation] 簡便な40K 浸出除去法を利用した海産物試料の低レベル134Cs、137Cs 濃度の測定2015
- Author(s)
  山下詩央里、井上睦夫、藤本賢、長尾誠也、小藤久毅、浜島靖典、山本政儀
- Organizer
  放射化学討論会
- Place of Presentation
  東北大学 (仙台)
- Year and Date
  2015-09-26
- Data Source
  KAKENHI-PROJECT-15K00518
[Presentation] Radiocesium Contaminations in Lake Onuma on Mt. Akagi after the FDNPP Accident2015
- Author(s)
  Tsunoda, K.; Aizawa, S.; Mori, M.; Kozaki, D.; Koike, Y.; Abe, S.; Ito, Y.; Suzuki, K.; Yuasa, Y.; Watanabe, S.; Arai, H.; Tanaka, H.; Kuge, T.; Nohara, S; Minai, Y; Okada, Y.; Nagao, S.
- Organizer
  The 8th Asia Pacific Symposium on Ion Analysis
- Place of Presentation
  Makuhari Messe, Chiba, Japan
- Year and Date
  2015-08-31
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26292100
[Presentation] 赤城大沼における放射性Csの減衰過程-2（湖水）2015
- Author(s)
  鈴木究真、湯浅由美、渡辺峻、新井肇、田中英樹、久下敏宏、角田欣一、森勝伸、阿部隼司、伊藤結衣子、薬袋佳孝、野原精一、岡田往子、村上公一、今川峻、長尾誠也
- Organizer
  日本水産学会
- Place of Presentation
  東京海洋大学（東京都港区）
- Year and Date
  2015-03-30
- Data Source
  KAKENHI-PROJECT-26292100
[Presentation] Migration pattern of the Tsushima Warm Current within/around the Sea of Japan: Implications from transport of 228Ra2015
- Author(s)
  M. Inoue, Y. Shirotani, Y. Furusawa, K. Fujimoto, H. Kofuji, K. Yoshida, S. Nagao, M. Yamamoto, Y. Hamajima, N. Honda, M. Minakawa, A. Shiomoto, Y. Isoda, K. Hayakawa
- Organizer
  18th Pacific-Asian Marginal Seas Meeting
- Place of Presentation
  Naha, Okinawa
- Year and Date
  2015-04-21
- Data Source
  KAKENHI-PROJECT-15K00518
[Presentation] 福島第一原発事故由来放射性セシウムの福島沿岸域での拡散挙動2015
- Author(s)
  馬場北透, 長尾誠也, 宮田佳樹, 井上睦夫, 富原聖一, 田中潔, 乙坂重嘉
- Organizer
  2015日本放射化学会年会・第５９回放射化学討論会
- Place of Presentation
  東北大学, 仙台
- Year and Date
  2015-09-25
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] Transport of 134Cs and 137Cs in the lower Abukuma River after the Fukushima Nuclear accident.2015
- Author(s)
  Nagao, S., Tado, S., Uemura, H., Kanamori, M., Ochiai, S., Miyata, Y., Kirishima, A., Yamamoto, M.
- Organizer
  ICOBTE
- Place of Presentation
  Fukuoka
- Year and Date
  2015-07-12
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] Transport of 134Cs and 137Cs in the lower Niida River in Fukushima Dai0ichi Nuclear Power Plant accident.2015
- Author(s)
  Nagao, S., Tado, S., Uemura, H., Kanamori, M., Kirishima, A., Miyata, Y., Ochiai, S., Yamamoto, M.,
- Organizer
  XIX INQUA 2015
- Place of Presentation
  Nagoya
- Year and Date
  2015-07-28
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] 新潟沿岸～沖合堆積物における福島原発事故由来の134Csの空間分布2015
- Author(s)
  上村宙輝, 井上睦夫, 藤本賢, 米岡修一郎, 長尾誠也, 濱島靖典, 落合伸也, 糸野妙子, 山本政儀
- Organizer
  2015日本放射化学会年会・第５９回放射化学討論会
- Place of Presentation
  東北大学, 仙台
- Year and Date
  2015-09-25
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] Variation of Cs-134 and Cs-137 radioactivity in river waters from the Tone River System during spring snow-melting season2014
- Author(s)
  Seiya Nagao, Masaki Kanamori, Kyuma Suzuki, Sinya Ochiai, Masayoshi Yamamoto
- Organizer
  Asia-Oceania 2014 (AOGS 2014)
- Place of Presentation
  Sapporo
- Year and Date
  2014-07-29
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] Radioactive cesium of Fukushima Daiichi Nuclear power Plant accident in lakes and coastal sediments of northern and western Japan2014
- Author(s)
  Sinya Ochiai, Seiya Nagao, Masayoshi Yamamoto, Kenji Kashiwaya, Takuma Murakami, Shunsaku Nishimura, Taeko Itono, Kazuhito Hamataka, Tomoyo Suzuki
- Organizer
  The 9-th International Symposium on the Natural Radiation Environment (NRE9)
- Place of Presentation
  Aomori (Hirosaki)
- Year and Date
  2014-09-25
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] 福島第一原子力発電所事故による群馬県の放射性セシウム汚染について2014
- Author(s)
  角田欣一、相澤省一、森　勝伸、齋藤陽一、小崎大輔、小池優子、阿部隼司、鈴木究真、久下敏宏、泉庄太郎、田中英樹、小野関由美、野原精一、薬袋佳孝、岡田往子、長尾誠也
- Organizer
  第74回分析化学討論会
- Place of Presentation
  日本大学工学部（福島県郡山市）
- Year and Date
  2014-05-25
- Data Source
  KAKENHI-PROJECT-26292100
[Presentation] 228Ra/226Ra比からみた対馬暖流2014
- Author(s)
  井上睦夫、古澤佑一、藤本賢、吉田圭佑、城谷勇陛、小藤久毅、長尾誠也、山本政儀、浜島靖典、皆川昌幸
- Organizer
  宗谷暖流研究会
- Place of Presentation
  北海道大学
- Year and Date
  2014-07-08
- Data Source
  KAKENHI-PROJECT-24510011
[Presentation] 東シナ海～日本海表層における228Th/228Ra比の水平分布2014
- Author(s)
  (7)城谷勇陛、古澤佑一、井上睦夫、長尾誠也、山本政儀、浜島靖典、上村宙輝、小藤久毅、森本明彦、滝川哲太郎、藤本賢
- Organizer
  第58回放射化学討論会
- Place of Presentation
  名古屋大学
- Year and Date
  2014-09-12
- Data Source
  KAKENHI-PROJECT-24510011
[Presentation] 012年6月の豪雨後に阿武隈川等を移行する河川懸濁粒子のCs-134, Cs-137放射能濃度の変動2014
- Author(s)
  長尾誠也、金森正樹、落合伸也、富原聖一、山本政儀
- Organizer
  2014年度地球惑星連合大会
- Place of Presentation
  パシフィコ横浜
- Year and Date
  2014-05-02
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] 福島原発事故由来の低レベル134Csをトレーサーとした阿賀野川河川粒子の挙動2014
- Author(s)
  米岡修一郎、上村宙輝、井上睦夫、落合伸也、長尾誠也、山本政儀、浜島靖典
- Organizer
  第58回放射化学討論会
- Place of Presentation
  名古屋大学
- Year and Date
  2014-09-12
- Data Source
  KAKENHI-PROJECT-24510011
[Presentation] 福島第一原子力発電所事故による群馬県赤城大沼の放射性セシウム汚染－水生生物の汚染状況－2014
- Author(s)
  鈴木究真、久下敏宏、泉庄太郎、田中英樹、小野関由美、角田欣一、相澤省一、森勝伸、齋藤陽一、小崎大輔、小池優子、阿部隼司、野原精一、薬袋佳孝、岡田往子、長尾誠也
- Organizer
  第79回日本陸水学会
- Place of Presentation
  筑波大学（茨城県つくば市）
- Year and Date
  2014-09-12
- Data Source
  KAKENHI-PROJECT-26292100
[Presentation] s-134 and Cs-137 radioactivity in river waters from Fukushima, Miyagi, Ibaraki and Gunma Prefectures in August 2012 after the Fukushima Dai-ichi Nuclear Power Plant accident.2014
- Author(s)
  S. Nagao, M. Kanamori, S. Ochiai, S. Tomihara, K. Suzuki, and M. Yamamoto
- Organizer
  International Conference on Radioecology and Environmental Radioactivity (ICRER-2014)
- Place of Presentation
  バルセロナ（スペイン）
- Year and Date
  2014-09-11
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] 福島県内の河川における放射性セシウム濃度の推移2014
- Author(s)
  長尾誠也
- Organizer
  2014年度日本分析化学討論会
- Place of Presentation
  日本大学工学部（郡山市）
- Year and Date
  2014-05-25
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] 福島第一原子力発電所事故による群馬県赤城大沼の放射性セシウム汚染　－放射性Csの物質収支－2014
- Author(s)
  角田欣一・相澤省一・森勝伸・齋藤陽一・小崎大輔・小池優子・阿部隼司、鈴木究真・久下敏宏・泉庄太郎・田中英樹・小野関由美、野原精一、薬袋佳孝、岡田往子、長尾誠也
- Organizer
  第79回日本陸水学会
- Place of Presentation
  筑波大学（茨城県つくば市）
- Year and Date
  2014-09-12
- Data Source
  KAKENHI-PROJECT-26292100
[Presentation] 河川を含めた陸水経由の蓄積2013
- Author(s)
  長尾誠也、金森正樹、富原聖一、落合伸也、山本政儀
- Organizer
  2013年日本海洋学会春季大会シンポジウム
- Place of Presentation
  東京海洋大学(品川)
- Year and Date
  2013-03-25
- Data Source
  KAKENHI-PROJECT-24310009
[Presentation] Sediment transport processes in reservoir-catchment system inferred from sediment trap observation and fallout radionuclides2013
- Author(s)
  S. Ochiai, S. Nagao, M. Yamamoto, T. Itono, k. Kashiwaya
- Organizer
  5th-Pacific Symposium on Radiochemistry, APSORC13
- Place of Presentation
  Kanazawa Japan
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] Migration behavior of 134Cs and 137Cs in the Niida River water in Fukushima Prefecture, Japan during 2011-20122013
- Author(s)
  S. Nagao, M. Kanamori, S. Ochiai, M. Yamamoto
- Organizer
  5th-Pacific Symposium on Radiochemistry, APSORC13
- Place of Presentation
  Kanazawa Japan
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] 阿武隈川における放射性セシウムの移行に及ぼす降雨の影響評価2013
- Author(s)
  長尾誠也、金森正樹、桐島陽、落合伸也、山本政儀
- Organizer
  日本地球惑星科学連合2013年大会
- Place of Presentation
  幕張メッセ、千葉
- Data Source
  KAKENHI-PROJECT-24310009
[Presentation] Low levels of 134Cs and 137Cs in bottom sediments along the Japanese Archipelago side of the Sea of Japan after the Fukushima Dai-ichi NPP accident.2013
- Author(s)
  M. Inoue, S. Ochiai, T. Murakami, S. Oikawa, M. Yamamoto, S. Nagao, Y. Hamajima, H. Kofuji, J. Misonoo
- Organizer
  5th Asia-Pacific Symposium on Radiochemistry
- Place of Presentation
  金沢市文化ホール（石川県）
- Data Source
  KAKENHI-PROJECT-24510011
[Presentation] Transport of 134Cs and 137Cs in the Natsui River and Same River in Fukushima Prefecture, Japan2013
- Author(s)
  S. Nagao, M. Kanamori, S. Ochiai, S. Tomihara, M. Yamamoto
- Organizer
  2013 Taiwan Geosciences Assembly
- Place of Presentation
  Taoyuan, Taiwan
- Invited
- Data Source
  KAKENHI-PROJECT-24310009
[Presentation] Vertical profiles of 228Ra and 226Ra activities in the Sea of Japan and their implications for water circulation.2013
- Author(s)
  M. Inoue, M. Minakawa, K. Yoshida, Y. Nakano, H. Kofuji, S. Nagao, M. Yamamoto, Y. Hamajima
- Organizer
  5th Asia-Pacific Symposium on Radiochemistry
- Place of Presentation
  金沢市文化ホール（石川県）
- Data Source
  KAKENHI-PROJECT-24510011
[Presentation] Isotopic U, Pu, Am and Cm signatures in environmental samples from the Fukushima Dai-ichi Nuclear Power Plant accident2013
- Author(s)
  M. Yamamoto, A. Sakaguchi, S. Ochiai, T. Takada, S. Nagao, P. Steier
- Organizer
  5th-Pacific Symposium on Radiochemistry, APSORC13
- Place of Presentation
  Kanazawa Japan
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] Transport of 134Cs and 137Cs in river waters from Fukushima Prefecture in Japan during 2011-20122013
- Author(s)
  S. Nagao, M. Kanamori, S. Ochiai, S. Tomihara, A. Kirishima, M. Yamamoto
- Organizer
  Joint Assembly of IAHS-IAPSO-IASPEI
- Place of Presentation
  Gothenburg, Sweden
- Data Source
  KAKENHI-PROJECT-24310009
[Presentation] Low Levels of Cs-134 and Cs-137 in bottom sediments along the Japanese Archipelago side of the Japan Sea of Japan after the Fukushima Dai-ichi NPP accident2013
- Author(s)
  M. Inoue, S. Ochiai, T. Murakami, S. Oikawa, M. Yamamoto, S. Nagao, Y. Hamajima, H. Kofuji, J. Misonoo
- Organizer
  5th-Pacific Symposium on Radiochemistry, APSORC13
- Place of Presentation
  Kanazawa Japan
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] Migration behavior of 134Cs and 137Cs in the Niida River water in Fukuhsima Prefecture, Japan2013
- Author(s)
  S. Nagao, M. Kanamori, S. Ochiai, M. Inoue, M. Yamamoto
- Organizer
  APSORC2013
- Place of Presentation
  Kanazawa, Japan
- Data Source
  KAKENHI-PROJECT-24310009
[Presentation] Lateral distributions of 228Th/228Ra and 228Ra/226Ra ratios2013
- Author(s)
  Y. Furusawa, M. Inoue, S. Nagao, M. Yamamoto, Y. Hamajima, H. Kofuji, K. Yoshida, Y. Nakano, K. Fujimoto, A. Morimoto, T. Takikawa, Y. Isoda
- Organizer
  5th Asia-Pacific Symposium on Radiochemistry
- Place of Presentation
  金沢市文化ホール（石川県）
- Data Source
  KAKENHI-PROJECT-24510011
[Presentation] Sedimentation Processes of Nanao Bay, Japan2013
- Author(s)
  Ochiai S., Nagao S., Suzuki T., Yamamoto M., Yonebayashi K., Okazaki M., Kashiwaya K., Nakamura K.
- Organizer
  LOICZ workshop
- Place of Presentation
  Taipei, Taiwan
- Year and Date
  2013-05-15
- Data Source
  KAKENHI-PROJECT-23240120
[Presentation] Dispersion of Cs-134 and Cs-137 in river waters from Fukushima and Gunma Prefecture at nine months after the Fukushima accident2012
- Author(s)
  S. Nagao, M. Kanamori, S. Ochiai, K. Suzuki, M. Yamamoto
- Organizer
  ISRS-12 & RPSD-2012
- Place of Presentation
  奈良県奈良新公会堂
- Year and Date
  2012-09-04
- Data Source
  KAKENHI-PROJECT-24310009
[Presentation] 降雨時における阿武隈河川水の放射性セシウムの移行挙動2012
- Author(s)
  金森正樹、長尾誠也、落合伸也、山本政儀
- Organizer
  第56回放射化学討論会
- Place of Presentation
  東京工業大学(大岡山)
- Year and Date
  2012-10-05
- Data Source
  KAKENHI-PROJECT-24310009
[Presentation] Export of Cs-134 and Cs-137 in the Fukushima river systems at the heavy rain event in September 20112012
- Author(s)
  S. Nagao, M. Kanamori, S. Ochiai, M. Inoue, S. Tomihara, M. Yamamoto
- Organizer
  ASLO Aquatic Meeting 2012
- Place of Presentation
  滋賀県大津市琵琶湖ホール
- Year and Date
  2012-07-12
- Data Source
  KAKENHI-PROJECT-24310009
[Presentation] 福島・茨城・群馬県における河川水の放射性セシウムの放射能濃度2012
- Author(s)
  長尾誠也、金森正樹、富原聖一、鈴木究真、落合伸也、山本政儀
- Organizer
  第56回放射化学討論会
- Place of Presentation
  東京工業大学(大岡山)
- Year and Date
  2012-10-04
- Data Source
  KAKENHI-PROJECT-24310009
[Presentation] Uranium and Thorium isotopes record in sediment core (DDP10-3) of Darkhad basin, northern Mongolia2012
- Author(s)
  Murakami, T., Yamamoto, M., Fuchizaki, M., Fukushi, K., Nagao, S., Kashiwaya, K.
- Organizer
  The 9th East Asia International Workshop
- Place of Presentation
  神戸
- Data Source
  KAKENHI-PROJECT-23240120
[Presentation] 福島河川における放射性セシウムの移行動態2012
- Author(s)
  長尾誠也
- Organizer
  日本分析化学会第61回年会公開特別シンポジウム
- Place of Presentation
  金沢大学(金沢市)(招待講演)
- Year and Date
  2012-09-21
- Data Source
  KAKENHI-PROJECT-24310009
[Presentation] Migration behabior of Cs-134 and Cs-137 derived from the Fukushima Daiichi NPP in river systems from Fukushima Prefecture, Japan2012
- Author(s)
  S. Nagao, M. Kanmori, S. Ochiai, M. Iwata, K. Hayakawa, M. Yamamoto
- Organizer
  2012年地球惑星連合大会
- Place of Presentation
  千葉県幕張メッセ
- Year and Date
  2012-05-25
- Data Source
  KAKENHI-PROJECT-24310009
[Presentation] Variation in Characteristics of Particulate Organic Matter in the Bekanbeushi River waters2011
- Author(s)
  NAGAO Seiya
- Organizer
  The 8th East Asia International Workshop "Present Earth Surface Processes and Long-term Environmental Changes in East Asia - Earth Surface Processes and Natural Hazards-"
- Place of Presentation
  Chengdu, China
- Data Source
  KAKENHI-PROJECT-23240120
[Presentation] 鉄ポルフィリン-腐植酸超分子触媒によるハロゲン化フェノールの酸化生:成物の解析2011
- Author(s)
  福嶋正巳、水谷祐介、前野翔平、倉光英樹、長尾誠也
- Organizer
  日本腐植物質学会第27回講演会
- Place of Presentation
  金沢大学(金沢)
- Year and Date
  2011-11-17
- Data Source
  KAKENHI-PROJECT-21310048
[Presentation] Size selective complexation for Am with groundwater humic and fulvic acids2010
- Author(s)
  S. Nagao
- Organizer
  The 6th International Conference on Interfaces against pollution
- Place of Presentation
  Bejing Frendship Hotel (北京)、中国
- Data Source
  KAKENHI-PROJECT-21310048
[Presentation] △14C values of dissolved humic and fulvic acids in the Tokachi River system2010
- Author(s)
  S. Nagao
- Organizer
  The third Asian and Oceanic Congress on Radiation Protection
- Place of Presentation
  タワーホール船堀(千葉)
- Data Source
  KAKENHI-PROJECT-21310048
[Presentation] D14C values of dissolved humic and fulvic acids in the Tokachi River system2010
- Author(s)
  S.Nagao, H.Kodama, T.Aramaki, N.Fujitake, M.Uchida, Y.Shibata
- Organizer
  The third Asian and Oceanic Congress on Radiati on Protection
- Place of Presentation
  タワーホール船堀(千葉)
- Data Source
  KAKENHI-PROJECT-21310048
[Presentation] 鉄ポルフィリン-腐植酸超分子触媒によるハロゲン化フェノールの酸化挙動2010
- Author(s)
  福嶋正巳、水谷祐介、倉光英樹、長尾誠也
- Organizer
  第26回日本腐植物質学会講演会
- Place of Presentation
  筑波大学(つくば)
- Year and Date
  2010-11-30
- Data Source
  KAKENHI-PROJECT-21310048
[Presentation] Size selective complexation for Am with groundwater humic and fulvic acids2010
- Author(s)
  S.Nagao, N.Fujitake, S.Tamamura, T.Tanaka, Y.Nakaguchi, R.R.Rao
- Organizer
  The 6^<th> International Conference on Interfaces against pollution
- Place of Presentation
  Bejing Frendship Hotel(北京中国)
- Data Source
  KAKENHI-PROJECT-21310048
[Presentation] 中国三江平原における溶存有機物の蛍光特性2008
- Author(s)
  鈴木智代、長尾誠也、楊宗興、閻百興
- Organizer
  地球惑星科学合同大会
- Place of Presentation
  幕張
- Data Source
  KAKENHI-PROJECT-18310002
[Presentation] 河川に流人したDOCの移行と生元素の運搬2008
- Author(s)
  長尾誠也
- Organizer
  日本土壌肥料学会
- Place of Presentation
  名古屋
- Year and Date
  2008-09-11
- Data Source
  KAKENHI-PROJECT-18310002
[Presentation] Carbon isotopes of POC in a small river in Bekanbeushi moor2008
- Author(s)
  S. Nagao, T. Aramaki, O. Seki, M. Uchida, Y. Shibata
- Organizer
  northern Japan 11th International Conference on Accelerator Mass Spectroscopy
- Place of Presentation
  ローマ、イタリア
- Data Source
  KAKENHI-PROJECT-18310002
[Presentation] 土壌、堆積物および溶存腐植物質の水素同位体比2008
- Author(s)
  関宰、長尾誠也、児玉宏樹、米林甲陽、宮島徹、中塚武、藤嶽暢英
- Organizer
  第24回腐植物質学会
- Place of Presentation
  札幌
- Data Source
  KAKENHI-PROJECT-18310002
[Presentation] 河川に流入したDOC の移行と生元素の運搬2008
- Author(s)
  長尾誠也
- Organizer
  日本土壌肥料学会愛知大会シンポジウム「土壌-河川-海生態系における溶存有機炭素(DOC)の動態と機能」
- Place of Presentation
  名古屋
- Data Source
  KAKENHI-PROJECT-18310002
[Presentation] Variations in Δ14Cvalues of POM in the Ishikari River,American Geophysical Union, Fall Meeting2008
- Author(s)
  S. Nagao, T. Aramaki, Y. Ogurom, H. Amano, M. Uchida, Y. Shibata
- Place of Presentation
  サンフランシスコ、アメリカ
- Data Source
  KAKENHI-PROJECT-18310002
[Presentation] Carbon isotopes of POC in a small river in Bekanbeushi moor, northern Japan2008
- Author(s)
  S. Nagao, et. al.
- Organizer
  11^<th> International Conference on Accelerator Mass Spectrobcopy
- Place of Presentation
  ローマ、イタリア
- Year and Date
  2008-09-18
- Data Source
  KAKENHI-PROJECT-18310002
[Presentation] Complexation of Am with size-fractionated soil humic acids2008
- Author(s)
  S. Nagao, M. Aoyama, A. Watanabe, T.Tanaka
- Organizer
  5 th International Conference Interactions Against Pollution 2008
- Place of Presentation
  京都
- Data Source
  KAKENHI-PROJECT-18310002
[Presentation] Spatial distribution of fluorescent organic matter in groundwaters at Sanjiang Plain2008
- Author(s)
  S. Nagao, et. al.
- Organizer
  International Symposium on Hydrological Changesand Measurements from Headwater to the Ocean
- Place of Presentation
  京都
- Year and Date
  2008-10-02
- Data Source
  KAKENHI-PROJECT-18310002
[Presentation] Complexation of Am with size-fractionated soil humic acids2008
- Author(s)
  S. Nagao et. al.
- Organizer
  5^<th> International Conference Interactions Against Pollution 2008
- Place of Presentation
  京都
- Year and Date
  2008-06-03
- Data Source
  KAKENHI-PROJECT-18310002
[Presentation] オホーツク海表層堆積物における有機物の起源推定2008
- Author(s)
  三上裕、関宰、長尾誠也、福嶋正巳、荒巻能史、内田昌男、柴田康行、南秀樹、加藤義久、坂本竜彦、中塚武
- Organizer
  日本地球化学会年会
- Place of Presentation
  東京
- Data Source
  KAKENHI-PROJECT-18310002
[Presentation] Variations in △^<14>C values of POM in the Ishikari River2008
- Author(s)
  S. Nagao et. al.
- Organizer
  AGU Fall Meeting
- Place of Presentation
  アメリカ、サンフランシスコ
- Year and Date
  2008-12-18
- Data Source
  KAKENHI-PROJECT-18310002
[Presentation] 北海道の主要河川中における懸濁粒子の挙動に関する研究2007
- Author(s)
  小黒祐太朗、長尾誠也
- Organizer
  日本水環境学会年会
- Place of Presentation
  大阪
- Data Source
  KAKENHI-PROJECT-18310002
[Presentation] Variations in Δ14C values of POM in the Tokachi River2007
- Author(s)
  S. Nagao, T. Irino, T. Aramaki, Md. J.Alam, Y. Shibata, O. Togawa
- Organizer
  American Geophysical Union, Fall Meeting
- Place of Presentation
  San Francisco, USA
- Data Source
  KAKENHI-PROJECT-18310002
[Presentation] Variations in Δ^14C values of POM in the Tokachi River2007
- Author(s)
  S. Nagao, et. al.
- Organizer
  American Geophysical Union, Fall Meeting
- Place of Presentation
  Moscone国際会議場, San Francisco, USA
- Year and Date
  2007-12-10
- Data Source
  KAKENHI-PROJECT-18310002
[Presentation] Riverine suspension transport during flooding event and its significance on marine sedimentation-Example from subarctic small rivers in Hokkaido2007
- Author(s)
  Irino, T., Tada, A., Kuwayama, Y., Usui, T., Nagao, S., Minagawa, M., and Ikehara, K.
- Organizer
  International Symposium on Quaternary Environ mental Changes and Humans in Asia and the Western Pacific
- Place of Presentation
  つくば市,独立行政法人産業技術総合研究所
- Year and Date
  2007-11-20
- Data Source
  KAKENHI-PROJECT-16201001
[Presentation] Study on transport of river POM by delta14C and 13C. Earth System Science Partnership, Global Environmental Change:RegionalChallenges2006
- Author(s)
  S. Nagao, T. Aramaki, Md. J. Alam, T.Nagano
- Place of Presentation
  Beijing,China
- Data Source
  KAKENHI-PROJECT-18310002
[Presentation] Transport of 134Cs and 137Cs in the lower Niida River in Fukushima Prefecture, Japan after the Fukushima Dai-ichi Nuclear Power Plant accident
- Author(s)
  S. Nagao, O. Tado, H. Uemura, M. Kanamori, A. Kirishima, Y. Miyata, S. Ochiai, M. Yamamoto
- Organizer
  XIX INQUA 2015
- Place of Presentation
  名古屋
- Year and Date
  2015-07-27 – 2015-08-02
- Data Source
  KAKENHI-PROJECT-24310009
[Presentation] Distribution and Mineralogy of Radioactive Cesium in reservoir sediments from Iwaki, Fukushima Prefecture Japan
- Author(s)
  Fukushi, K. Aoi Y. Onishi H. Ushiyama T. Nagao S. Tomihara S.
- Organizer
  Present Earth Surface Processes and Histrical Environmental Changes in East Asia
- Place of Presentation
  Guwandju, Korea
- Year and Date
  2013-10-07 – 2013-10-12
- Data Source
  KAKENHI-PROJECT-23240120
[Presentation] 阿武隈川における放射性セシウムの移行に及ぼす降雨の影響評価
- Author(s)
  長尾誠也、金森正樹、桐島陽、落合伸也、山本政儀
- Organizer
  日本地球惑星科学連合2013年大会（福島セッション）
- Place of Presentation
  幕張メッセ
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] ansport of 134Cs and 137Cs in river waters from Fukushima Prefecture in Japan during 2011-2012
- Author(s)
  S. Nagao, M. Kanamori, S. Ochiai, S. Tomihara, A. Kirishima, M. Yamamoto
- Organizer
  oint Assembly of IAHS-IAPSO-IASPEI
- Place of Presentation
  Gothenburg, Sweden
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] Transport of POM in Japanese river systems after heavy rain events by typhoon in 2011-2013
- Author(s)
  S. Nagao, T. Suzuki, S. Ochiai, S. Tomihara, A. Kirishima, M. Kanamori, H. Uemura, Y. Miyata, A. Goto, T. Hasegawa, M. Yamamoto
- Organizer
  17th IHSS International Conference
- Place of Presentation
  イオアニア、ギリシャ
- Year and Date
  2014-08-31 – 2014-09-05
- Data Source
  KAKENHI-PROJECT-24310009
[Presentation] Sedimentation Processes of Nanao Bay, Japan
- Author(s)
  Ochiai S., Nagao S., Suzuki T., Yamamoto M., Yonebayashi K., Okazaki M., Kashiwaya K., Nakamura K.
- Organizer
  2013 Taiwan Geosciences Assembly
- Place of Presentation
  Taoyuan, Taiwan
- Year and Date
  2013-05-13 – 2013-05-17
- Data Source
  KAKENHI-PROJECT-23240120
[Presentation] ransport of dissolved and particulate forms of 134Cs and 137Cs in river waters from Fukushima Prefecture after the Fukushima Daiichi Nuclear Power Plant accident
- Author(s)
  S. Nagao, M. Kanamori, S. Ochiai, S. Tomihara, M. Yamamoto
- Organizer
  Second Russian-Japanese seminar “Behaviors of Polycyclic Aromatic Hydrocarbons and Radioactive Compounds in atmosphere and marine environment at East Asia
- Place of Presentation
  Vladivostok, Russia
- Data Source
  KAKENHI-PLANNED-24110008
[Presentation] Sediment transport processes in reservoir-catchment system inferred from sediment trap observation and fallout radionuclides
- Author(s)
  Ochiai S., Nagao S., Yamamoto M., Itono T., Kashiwaya K.
- Organizer
  5th Asia-Pacific Symposium on Radiochemistry
- Place of Presentation
  金沢
- Year and Date
  2013-09-22 – 2013-09-27
- Data Source
  KAKENHI-PROJECT-23240120
[Presentation] Vertical profiles of low 134Cs and 137Cs concentrations in seawaters of the Japan Sea after the Fukushima Dai-ichi Nuclear Power Plant accident.
- Author(s)
  M. Inoue, H. Kofuji, S. Oikawa, T. Murakami, K. Fujimoto, M. Yamamoto, S. Nagao, Y.　Hamajima, J. Misonoo
- Organizer
  6th international Conference on Radionuclide Metrology Low-Level Radioactivity Measurement Techniques
- Place of Presentation
  Jeju (Korea)
- Data Source
  KAKENHI-PROJECT-24510011
[Presentation] Transport of 134Cs and 137Cs in the lower Abukuma River after the Fukushima nuclear accident
- Author(s)
  S. Nagao, S. Tado, H. Uemura, M. Kanamori, S. Ochiai, Y. Miyata, M. Yamamoto
- Organizer
  ICOBTE 2015
- Place of Presentation
  福岡
- Year and Date
  2015-07-12 – 2015-07-16
- Data Source
  KAKENHI-PROJECT-24310009
[Presentation] 福島県いわき市ため池中の放射性Cs汚染堆積物の特徴
- Author(s)
  青井裕介、福士圭介、富原聖一、長尾誠也
- Organizer
  日本地球惑星科学連合2012年大会
- Place of Presentation
  横浜
- Year and Date
  2014-04-28 – 2014-05-02
- Data Source
  KAKENHI-PROJECT-24310009
[Presentation] Transport of radiocesium in the lower Niida River in 2011-2014 after the Fukushima Dai-ichi Nuclear Power Plant accident
- Author(s)
  S. Nagao, O. Tado, H. Uemura, M. Kanamori, A. Kirishima, Y. Miyata, S. Ochiai, M. Yamamoto
- Organizer
  地球惑星連合大会(JpGU Meeting)
- Place of Presentation
  幕張
- Year and Date
  2015-05-24 – 2015-05-28
- Data Source
  KAKENHI-PROJECT-24310009
[Presentation] 228Ra/226Ra比からみた日本海表層の水塊流動の検討
- Author(s)
  古澤佑一、井上睦夫、長尾誠也、山本政儀、浜島靖典、藤本賢、磯田豊
- Organizer
  第56回放射化学討論会
- Place of Presentation
  東工大 (東京)
- Data Source
  KAKENHI-PROJECT-24510011
[Presentation] Cs-134 and Cs-137 radioactivity in river waters in Fukushima, Miyagi, Ibaraki and Gunma Prefectures in August 2012 after the Fukushima Dai-ichi Nuclear Power Plant accident
- Author(s)
  S. Nagao, M. Kanamori, S. Ochiai, S. Tomihara, K. Suzuki, M. Yamamoto
- Organizer
  International Conference on Radioecology and Environmental Radioactivity
- Place of Presentation
  バルセロナ、スペイン
- Year and Date
  2014-09-07 – 2014-09-12
- Data Source
  KAKENHI-PROJECT-24310009
[Presentation] Catchment environmental changes inferred from geochemical properties of Lake Onuma sediment, Japan
- Author(s)
  Ochiai S., Nagao S., Yonebayashi K., Itono T., Suzuki T., Hasegawa T., Kashiwaya K., Yamamoto M.
- Organizer
  The 10th East Eurasia International Workshop Present Earth Surface Processes and Long-term Environmental Changes in East Eurasia
- Place of Presentation
  Gwangju, Korea
- Year and Date
  2013-10-07 – 2013-10-12
- Data Source
  KAKENHI-PROJECT-23240120
[Presentation] 貯水池堆積物に基づく能登半島北部の流域環境変動の推定
- Author(s)
  落合伸也, 長尾誠也, 米林甲陽, 福山泰治郎, 山本政儀, 柏谷健二, 中村浩二
- Organizer
  日本地球惑星科学連合2013年度連合大会
- Place of Presentation
  千葉
- Year and Date
  2013-05-19 – 2013-05-24
- Data Source
  KAKENHI-PROJECT-23240120
[Presentation] 2012年6月の豪雨後に阿武隈川等を移行する懸濁粒子のCs-134,Cs-137放射能濃度の変動
- Author(s)
  長尾誠也、金森正樹、落合伸也、富原聖一、山本正儀
- Organizer
  日本地球惑星科学連合2012年大会
- Place of Presentation
  横浜
- Year and Date
  2014-04-28 – 2014-05-02
- Data Source
  KAKENHI-PROJECT-24310009
[Presentation] 福島河川における放射性セシウムの移行動態
- Author(s)
  長尾誠也
- Organizer
  第74回分析化学討論会
- Place of Presentation
  郡山
- Year and Date
  2014-05-24 – 2014-05-25
- Invited
- Data Source
  KAKENHI-PROJECT-24310009

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Nagao Seiya 長尾 誠也

NAGAO Seiya 長尾 誠也

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Study on transport behavior of radiocesium from river watershed to coastal marine environment and its ecological effectsPrincipal Investigator

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Research of characteristics of riverine suspended particles released by heavy rain and their effects on coastal ecosystemPrincipal Investigator

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Nagao Seiya 長尾誠也

NAGAO Seiya 長尾誠也