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Elucidation of radiocesium contamination mechanisms of fish toward the restoration of Fukushima's fisheries

Research Project

Project/Area Number 20H03056
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 40030:Aquatic bioproduction science-related
Research InstitutionFukushima University

Principal Investigator

WADA Toshihiro  福島大学, 環境放射能研究所, 准教授 (90505562)

Co-Investigator(Kenkyū-buntansha) 三田村 啓理  京都大学, フィールド科学教育研究センター, 教授 (20534423)
難波 謙二  福島大学, 共生システム理工学類, 教授 (70242162)
野田 琢嗣  京都大学, 情報学研究科, 研究員 (70749184)
高田 兵衛  福島大学, 環境放射能研究所, 准教授 (80642347)
Project Period (FY) 2020-04-01 – 2024-03-31
Project Status Completed (Fiscal Year 2023)
Budget Amount *help
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2023: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2022: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2021: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2020: ¥6,370,000 (Direct Cost: ¥4,900,000、Indirect Cost: ¥1,470,000)
Keywords福島県 / 原発事故 / 漁業復興 / 魚類 / 放射性セシウム / 魚類生態 / 海水魚 / 淡水魚 / 食物網 / 福島 / 食物連鎖
Outline of Research at the Start

原発事故から9年以上が経過した現在においても、福島県では原発周辺の海域~陸水域に生息する魚類の放射性セシウム(Cs)汚染が継続し、漁業再興への大きな障害となっている。本研究では、1)原発周辺水域を中心とした福島県に生息する魚類(海水魚および淡水魚)の多様な環境下での食性やサイズに応じたCs濃度の把握、2)モデル魚種の放流試験によるCs蓄積過程の把握と移動や成長による影響評価、および 3)飼育試験によるCsの取込・排出過程の把握、の3課題の遂行により魚類のCs汚染機序を統合的に解明し、Cs濃度の将来予測を通じて福島県の海面・内水面漁業の再興に資する。

Outline of Final Research Achievements

The purpose of this study was to elucidate the present situation of radiocesium (hereinafter described as "Cs") contamination in fish inhabiting the coastal waters and inland waters of Fukushima Prefecture, and to disseminate the research results domestically and internationally to contribute to the fisheries restoration in Fukushima Prefecture based on scientific evidence. The results of the survey revealed that Cs concentrations in marine species were low, except for some fish species in the port of the Fukushima Dai-ichi Nuclear Power Plant (FDNPP). On the other hand, in inland waters, Cs concentrations in freshwater fish living in rivers, lakes, and ponds around the FDNPP were still higher than those in marine fish, indicating that Cs uptake via food-chain was the cause. In addition, we conducted rearing experiments using euryhaline fish and clarified the physiological mechanisms involved in the Cs uptake and excretion. Some of the results were published in papers and books.

Academic Significance and Societal Importance of the Research Achievements

福島原発周辺の水域に生息する魚類の調査を積極的に行った本研究の成果は、データの先行性や新規性などの点で学術的価値が極めて高く、国内外の学術界にとって重要な役割を果たした。また、詳細な現地調査に加えて、魚類の放流試験や飼育試験など複数のアプローチにより得られたデータやCsの取込・排出に関わるパラメータは、魚類のCs濃度の将来予測に役立つものであり、科学的知見に基づいた福島県の漁業復興にも寄与するものである。

Report

(5 results)
  • 2023 Annual Research Report   Final Research Report ( PDF )
  • 2022 Annual Research Report
  • 2021 Annual Research Report
  • 2020 Annual Research Report
  • Research Products

    (65 results)

All 2024 2023 2022 2021 2020 Other

All Journal Article (29 results) (of which Int'l Joint Research: 12 results,  Peer Reviewed: 28 results,  Open Access: 11 results) Presentation (32 results) (of which Int'l Joint Research: 2 results) Book (2 results) Remarks (2 results)

  • [Journal Article] Testing countermeasures to reduce 90Sr content in fish products2024

    • Author(s)
      Pavlenko P.、Levchuk S.、Yoschenko V.、Hrechaniuk M.、Wada T.、Kashparov V.
    • Journal Title

      Journal of Environmental Radioactivity

      Volume: 271 Pages: 107316-107316

    • DOI

      10.1016/j.jenvrad.2023.107316

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Modelling of the Fate of 137Cs and 90Sr in the Chornobyl Nuclear Power Plant Cooling Pond before and after the Water Level Drawdown2023

    • Author(s)
      Bezhenar Roman、Zheleznyak Mark、Kanivets Volodymyr、Protsak Valentyn、Gudkov Dmitri、Kaglyan Alexander、Kirieiev Serhii、Gusyev Maksym、Wada Toshihiro、Udovenko Oleg、Nasvit Oleg
    • Journal Title

      Water

      Volume: 15 Issue: 8 Pages: 1504-1504

    • DOI

      10.3390/w15081504

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Quantitative imaging of trace elements in solid samples by online isotope dilution laser ablation-inductively coupled plasma-mass spectrometry2023

    • Author(s)
      Yanagisawa Kayo、Matsueda Makoto、Furukawa Makoto、Ishiniwa Hiroko、Wada Toshihiro、Hirata Takafumi、Takagai Yoshitaka
    • Journal Title

      The Analyst

      Volume: 148 Issue: 18 Pages: 4291-4299

    • DOI

      10.1039/d3an01028g

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Evaluation of cataract formation in fish exposed to environmental radiation at Chernobyl and Fukushima2023

    • Author(s)
      Lerebours Adelaede、Regini Justyn、Quinlan Roy A.、Wada Toshihiro、Pierscionek Barbara、Devonshire Martin、Kalligeraki Alexia A.、Uwineza Alice、Young Laura、Girkin John M.、Warwick Phil、Smith Kurt、Hoshino Masato、Uesugi Kentaro、Yagi Naoto、Terrill Nick、Shebanova Olga、Snow Tim、Smith Jim T.
    • Journal Title

      Science of The Total Environment

      Volume: 902 Pages: 165957-165957

    • DOI

      10.1016/j.scitotenv.2023.165957

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Transfer of 129I to freshwater fish species within Fukushima and Chernobyl exclusion zones2023

    • Author(s)
      Teien Hans-Christian、Wada Toshihiro、Kashparov Valery、Lopez-Gutierrez Jose M.、Garcia-Tenorio Rafael、Hinton Thomas G.、Salbu Brit
    • Journal Title

      Journal of Environmental Radioactivity

      Volume: 270 Pages: 107269-107269

    • DOI

      10.1016/j.jenvrad.2023.107269

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Environmental DNA Analysis in a River Detected a Possible Distribution of Fish Species Difficult to Capture2023

    • Author(s)
      Nakamichi Tomoki、Ono Masahiro、Hayashi Masatoshi、Okamura Takahiko、Wada Toshihiro、Saitoh Kenji
    • Journal Title

      Fishes

      Volume: 8 Issue: 10 Pages: 496-496

    • DOI

      10.3390/fishes8100496

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Tagging of age-0 flatfish with acoustic transmitters: comparison of internal implantation versus external attachment2023

    • Author(s)
      Kume Manabu、Takagi Junichi、Dantsuji Yurika、Ito Takayuki、Yamashita Yoh、Mitamura Hiromichi、Wada Toshihiro
    • Journal Title

      Environmental Biology of Fishes

      Volume: 106 Issue: 10 Pages: 2011-2019

    • DOI

      10.1007/s10641-023-01481-3

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of radioactive cesium-rich microparticles on radioactive cesium concentration and distribution coefficient in rivers flowing through the watersheds with different contaminated condition in Fukushima2023

    • Author(s)
      Tatsuno Takahiro、Waki Hiromichi、Kakuma Minato、Nihei Naoto、Takase Tsugiko、Wada Toshihiro、Yoshimura Kazuya、Nakanishi Takahiro、Ohte Nobuhito
    • Journal Title

      Journal of Environmental Management

      Volume: 329 Pages: 116983-116983

    • DOI

      10.1016/j.jenvman.2022.116983

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Factors affecting 137Cs radioactivity and water-to-body concentration ratios of fish in river and pond environments near the Fukushima Dai-ichi Nuclear Power Plant2023

    • Author(s)
      Wada T, Hinata A, Furuta Y, Sasaki K, Konoplev A, Nanba K
    • Journal Title

      Journal of Environmental Radioactivity

      Volume: 258 Pages: 107103-107103

    • DOI

      10.1016/j.jenvrad.2022.107103

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Impact of Bottom-Sediment Removal on 137Cs Contamination in an Urban Pond2023

    • Author(s)
      Kurosawa Honoka、Wakiyama Yoshifumi、Wada Toshihiro、Nanba Kenji
    • Journal Title

      Land

      Volume: 12 Issue: 2 Pages: 519-519

    • DOI

      10.3390/land12020519

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Acoustic zone monitoring to quantify fine-scale movements of aquatic animals in a narrow water body2022

    • Author(s)
      Mitamura Hiromichi、Wada Toshihiro、Takagi Junichi、Noda Takuji、Hori Tomoya、Takasaki Kazuyoshi、Kawata Gyo、Arai Nobuaki
    • Journal Title

      Environmental Biology of Fishes

      Volume: 105 Issue: 12 Pages: 1919-1931

    • DOI

      10.1007/s10641-022-01225-9

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Temporal variability of 137Cs concentrations in coastal sediments off Fukushima2022

    • Author(s)
      Suzuki Shotaro、Amano Yosuke、Enomoto Masahiro、Matsumoto Akira、Morioka Yoshiaki、Sakuma Kazuyuki、Tsuruta Tadahiko、Kaeriyama Hideki、Miura Hikaru、Tsumune Daisuke、Kamiyama Kyoichi、Wada Toshihiro、Takata Hyoe
    • Journal Title

      Science of The Total Environment

      Volume: 831 Pages: 154670-154670

    • DOI

      10.1016/j.scitotenv.2022.154670

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cecium-rich Microparticles Runoff During Rainfall: A Case Study in The Takase River2022

    • Author(s)
      Takahiro Tatsuno1, Hiromichi Waki, Minato Kakuma, Naoto Nihei, Toshihiro Wada, Kazuya Yoshimura, Takahiro Nakanishi, Nobuhito Ohte
    • Journal Title

      Radiation Protection Dosimetry

      Volume: in press Issue: 13-15 Pages: 1052-1057

    • DOI

      10.1093/rpd/ncac052

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Radiocesium-bearing microparticles cause a large variation in 137Cs activity concentration in the aquatic insect Stenopsyche marmorata (Tricoptera: Stenopsychidae) in the Ota River, Fukushima, Japan2022

    • Author(s)
      Ishii Yumiko、Miura Hikaru、Jo Jaeick、Tsuji Hideki、Saito Rie、Koarai Kazuma、Hagiwara Hiroki、Urushidate Tadayuki、Nishikiori Tatsuhiro、Wada Toshihiro、Hayashi Seiji、Takahashi Yoshio
    • Journal Title

      PLOS ONE

      Volume: 17 Issue: 5 Pages: 1-17

    • DOI

      10.1371/journal.pone.0268629

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Late phase radiocesium dynamics in Fukushima forests post deposition2022

    • Author(s)
      Yoschenko Vasyl、Nanba Kenji、Wada Toshihiro、Johnson Thomas E.、Zhang Jian、Workman Daniel、Nagata Hiroko
    • Journal Title

      Journal of Environmental Radioactivity

      Volume: 251-252 Pages: 106947-106947

    • DOI

      10.1016/j.jenvrad.2022.106947

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Otolith isotopic characterization as a nursery habitat indicator for stone flounder Platichthys bicoloratus2022

    • Author(s)
      Amano Yosuke、Otake Tsuguo、Togashi Hiroyuki、Wada Toshihiro、Kasai Akihide、Kato Yoshikazu、Yoshimizu Chikage、Tayasu Ichiro、Kurita Yutaka、Shirai Kotaro
    • Journal Title

      Estuarine, Coastal and Shelf Science

      Volume: 277 Pages: 108028-108028

    • DOI

      10.1016/j.ecss.2022.108028

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Factors controlling dissolved 137Cs activities in coastal waters on the eastern and western sides of Honshu, Japan2022

    • Author(s)
      Takata Hyoe、Wada Toshihiro、Aono Tatsuo、Inoue Mutsuo、Kanasashi Tsutomu、Suzuki Shotaro、Amano Yosuke
    • Journal Title

      Science of The Total Environment

      Volume: 806 Pages: 151216-151216

    • DOI

      10.1016/j.scitotenv.2021.151216

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reconstruction of time changes in radiocesium concentrations in the river of the Fukushima Dai-ichi NPP contaminated area based on its depth distribution in dam reservoir's bottom sediments2022

    • Author(s)
      Konoplev Alexei、Wakiyama Yoshifumi、Wada Toshihiro、Ivanov Maxim、Komissarov Mikhail、Nanba Kenji
    • Journal Title

      Environmental Research

      Volume: 206 Pages: 112307-112307

    • DOI

      10.1016/j.envres.2021.112307

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Radiocaesium accumulation and fluctuating asymmetry in the Japanese mitten crab, Eriocheir japonica, along a gradient of radionuclide contamination at Fukushima2022

    • Author(s)
      Fuller Neil、Smith Jim T.、Takase Tsugiko、Ford Alex T.、Wada Toshihiro
    • Journal Title

      Environmental Pollution

      Volume: 292 Pages: 118479-118479

    • DOI

      10.1016/j.envpol.2021.118479

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Factors Controlling the Dissolved 137Cs Seasonal Fluctuations in the Abukuma River Under the Influence of the Fukushima Nuclear Power Plant Accident2022

    • Author(s)
      Igarashi Yasunori、Nanba Kenji、Wada Toshihiro、Wakiyama Yoshifumi、Onda Yuichi、Moritaka Shota、Konoplev Alexei
    • Journal Title

      Journal of Geophysical Research: Biogeosciences

      Volume: 127 Issue: 1 Pages: 6591-6591

    • DOI

      10.1029/2021jg006591

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Cesium Radioactivity in Marine and Freshwater Products and Its Relation to the Restoration of Fisheries in Fukushima: A Decade Review2022

    • Author(s)
      Toshihiro Wada, Yoshiharu Nemoto, Tsuneo Fujita, Gyo Kawata, Kyoichi Kamiyama, et al.
    • Journal Title

      Behavior of Radionuclides in the Environment III

      Volume: - Pages: 313-351

    • DOI

      10.1007/978-981-16-6799-2_14

    • ISBN
      9789811667985, 9789811667992
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Behavior of Fukushima-Derived Radiocesium in the Soil?Water Environment: Review2022

    • Author(s)
      Konoplev Alexei、Wakiyama Yoshifumi、Wada Toshihiro、Igarashi Yasunori、Kanivets Volodymyr、Nanba Kenji
    • Journal Title

      SPRINGER Nature

      Volume: III Pages: 33-68

    • DOI

      10.1007/978-981-16-6799-2_4

    • ISBN
      9789811667985, 9789811667992
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Radiocesium contamination of marine and freshwater fish after the Fukushima Dai-ichi Nuclear Power Plant accident2021

    • Author(s)
      和田敏裕
    • Journal Title

      Chikyukagaku

      Volume: 55 Issue: 4 Pages: 159-175

    • DOI

      10.14934/chikyukagaku.55.159

    • NAID

      130008134789

    • ISSN
      0386-4073, 2188-5923
    • Year and Date
      2021-12-25
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 原発事故後の福島県浜通り河川で採集されたエゾウグイ?2021

    • Author(s)
      和田敏裕, 山川宇宙, 小牧弘季, 寺本航, 鷹﨑和義, 舟木優斗, 佐藤太津真, 早乙女忠弘, 川田暁, 石井弓美子, 林誠二, 斎藤梨絵, 須田真人, 金指努, 難波謙二, 兼子伸吾, 津田吉晃
    • Journal Title

      福島大学地域創造

      Volume: 32 Pages: 233-239

    • NAID

      120006993578

    • Related Report
      2020 Annual Research Report
  • [Journal Article] Foraging behavior of yellow-phase Japanese eels between connected fresh- and brackish water habitats2020

    • Author(s)
      Kutzer A, Lavergne E, Kume M, Wada T, Terashima Y, Yamashita Y
    • Journal Title

      Environmental Biology of Fishes

      Volume: 103 Issue: 9 Pages: 1061-1077

    • DOI

      10.1007/s10641-020-01002-6

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Estimating biological half-lives of?<sup>137</sup>Cs in a cyprinid fish?<i>Tribolodon hakonensis</i>?by a one-compartment model considering growth dilution effect2020

    • Author(s)
      Niizeki K, Wada, T, Nanba K, Sasaki K, Teramoto W, Izumi S, Nomura H, Inatomi N
    • Journal Title

      Fisheries Science

      Volume: 86 Issue: 5 Pages: 861-871

    • DOI

      10.1007/s12562-020-01452-y

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Suspended particle?water interactions increase dissolved?<sup>137</sup>Cs activities in the nearshore seawater during typhoon Hagibis2020

    • Author(s)
      Takata H, Aono T, Aoyama M, Inoue M, Kaeriyama M, Suzuki S, Tsuruta T, Wada T, Wakiyama Y
    • Journal Title

      Environmental Science & Technology

      Volume: 54 Issue: 17 Pages: 10678-10687

    • DOI

      10.1021/acs.est.0c03254

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Migration, residency and habitat utilisation by wild and cultured Japanese eels ( Anguilla japonica ) in a shallow brackish lagoon and inflowing rivers using acoustic telemetry2020

    • Author(s)
      Noda Takuji、Wada Toshihiro、Mitamura Hiromichi、Kume Manabu、Komaki Takuhei、Fujita Tsuneo、Sato Tatsuma、Narita Kaoru、Yamada Manabu、Matsumoto Akira、Hori Tomoya、Takagi Junichi、Kutzer Alisa、Arai Nobuaki、Yamashita Yoh
    • Journal Title

      Journal of Fish Biology

      Volume: 98 Issue: 2 Pages: 507-525

    • DOI

      10.1111/jfb.14595

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Radiocesium distribution and mid-term dynamics in the ponds of the Fukushima Dai-ichi Nuclear Power Plant exclusion zone in 2015-20192020

    • Author(s)
      Konoplev A, Wakiyama Y, Wada T, Udy C, Kanivets V, Ivanov M, Komissarov M, Takase T, Goto A, Nanba K
    • Journal Title

      Chemosphere

      Volume: 265 Pages: 129058-129058

    • DOI

      10.1016/j.chemosphere.2020.129058

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] カニ類の捕食によるホシガレイ人工種苗の減耗の可能性2024

    • Author(s)
      荒井優志、和田敏裕、山野辺貴寛、高木淳一、久米学、山下洋、三田村啓理
    • Organizer
      令和6年度日本水産学会春季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ホシガレイ種苗の大量放流ー少数放流群間における魚類・鳥類による被食リスクの比較2024

    • Author(s)
      角野和史、和田敏裕、山野辺貴寛、舟木優斗、前屋敷大輔、倉都健治、安藤大輔、高木淳一、久米学、山下洋、三田村啓理
    • Organizer
      令和6年度日本水産学会春季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 請戸川水系のダムと渓流河川に生息する魚類の放射性セシウム濃度2024

    • Author(s)
      児玉楓弥、金指努、星笙太、和田敏裕
    • Organizer
      令和6年度日本水産学会春季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 請戸川水系の河川・ダム貯水池におけるヤマメの食性と137Cs濃度の夏季・早春季の比較2024

    • Author(s)
      星笙太、鈴木紳悟、金指努、難波謙二、和田敏裕
    • Organizer
      令和6年度日本水産学会春季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 自然科学的知見の整理:トリチウムを中心に2024

    • Author(s)
      和田敏裕
    • Organizer
      令和6年度日本水産学会春季大会水産政策シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 広塩性魚ヌマガレイにおける異なる塩分条件下での 水からの放射性セシウムの取込の評価2023

    • Author(s)
      馬目由季、和田敏裕
    • Organizer
      日本原子力学会2023年秋の大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 広塩性魚ヌマガレイにおける異なる塩分条件下での放射性セシウム取込と排出の評価2023

    • Author(s)
      馬目由季、和田敏裕
    • Organizer
      日本原子力学会東北支部2023年度南東北原子力シンポジウム
    • Related Report
      2023 Annual Research Report
  • [Presentation] 海底土の137Csが消化器官を介して魚類筋肉へ及ぼす影響2023

    • Author(s)
      天野洋典、鈴木翔太郎、榎本昌宏、高田兵衛、和田敏裕
    • Organizer
      令和5年度日本水産学会秋季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 広塩性魚ヌマガレイにおける異なる塩分条件下での水からの放射性セシウムの取込評価2023

    • Author(s)
      馬目由季、和田敏裕
    • Organizer
      令和5年度日本水産学会秋季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ホシガレイに対する小型超音波発信機の装着実験2023

    • Author(s)
      久米学、高木淳一、壇辻ゆりか、伊藤貴之、山下洋、三田村啓理、和田敏裕
    • Organizer
      令和5年度日本水産学会秋季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ホシガレイ Verasper variegatus の環境 DNA 技術の確立と種苗放流後の分布推定2023

    • Author(s)
      村上弘章、深野直孝、U倩倩 、源利文、髙木淳一 、久米学、山下洋、三田村啓理 、和田敏裕
    • Organizer
      令和5年度日本水産学会秋季大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 帰還困難区域の陸域および水域生態系における137Cs濃度分布と季節性2023

    • Author(s)
      山口大輔、石庭寛子、金指努、和田敏裕
    • Organizer
      日本生態学会東北地区会第68回大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Long-term dynamics of 137Cs accumulation at an urban pond2023

    • Author(s)
      Kurosawa, Honoka ; Nanba, Kenji ; Wada, Toshihiro ; Wakiyama, Yoshifumi
    • Organizer
      EGU23, the 25th EGU General Assembly
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 水生昆虫の枯死葉摂食による渓流の微細有機物生産と放射性セシウムの関係2023

    • Author(s)
      金指努、和田敏裕
    • Organizer
      第135回日本森林学会大会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ALPS処理水放出に向けた福島沿岸でのトリチウム動態解析のための新たな取り組み2023

    • Author(s)
      高田兵衛、大槻哲、佐藤俊、三浦輝、西野圭佑、和田敏裕、戸田亮二、西川淳
    • Organizer
      日本放射化学会第67回討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 福島県富岡川のアユのCs-137濃度について2023

    • Author(s)
      森田貴己、和田敏裕、高田兵衛、金指努、難波謙二
    • Organizer
      日本放射化学会第67回討論会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 福島県松川浦における放流直後のホシガレイ種苗の被食2023

    • Author(s)
      荒井優志、久米学、高木淳一、山野辺貴寛、和田敏裕、三田村啓理
    • Organizer
      令和5年度日本水産学会近畿支部後期例会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 広塩性魚ヌマガレイにおける異なる塩分条件下での餌料からの放射性セシウムの取込の評価2023

    • Author(s)
      馬目由季、和田敏裕
    • Organizer
      原子力学会 2023年 春の年会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 広塩性魚ヌマガレイにおける異なる塩分条件下での餌からの放射性セシウムの取込と排出の評価2023

    • Author(s)
      馬目由季、和田敏裕
    • Organizer
      令和5年度日本水産学会春季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 音響テレメトリー手法を用いた海域-河川汽水域-河川淡水域間におけるスズキの季節的移動とその要因2023

    • Author(s)
      眞名野将大、久米学、三田村啓理、村上弘章、寺島佑樹、渡邊俊、和田敏裕、市川光太郎、山下洋
    • Organizer
      令和5年度日本水産学会春季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 超音波テレメトリーを用いた福島県松川浦におけるホシガレイ大型種苗の季節別の生残と移動特性2023

    • Author(s)
      壇辻ゆりか、和田敏裕、伊藤貴之、守岡良晃、高木淳一、久米学、山下洋、三田村啓理
    • Organizer
      令和5年度日本水産学会春季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 福島県の漁業復興状況と今後の課題2023

    • Author(s)
      和田敏裕、岩崎高資、島村信也
    • Organizer
      令和5年度日本水産学会春季大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 福島県の漁業復興の現状と課題2022

    • Author(s)
      和田敏裕、岩崎高資、島村信也
    • Organizer
      2022年度水産海洋学会創立60周年記念大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 福島県沿岸域におけるババガレイの137Cs濃度と炭素・窒素安定同位体比2022

    • Author(s)
      天野洋典、鈴木翔太郎、富樫博幸、白井厚太朗、和田敏裕
    • Organizer
      2022年度水産海洋学会創立60周年記念大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 都市域ため池における除染後の137Cs動態2021

    • Author(s)
      黒澤萌香、難波謙二、和田敏裕、脇山義史
    • Organizer
      水資源・水文学会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 2019年10月に発生した台風19号による 飼育海水の137Cs濃度の上昇が及ぼしたヒラメ飼育個体への影響2021

    • Author(s)
      天野洋典、鈴木翔太郎、神山享一、帰山秀樹、高田兵衛、和田敏裕
    • Organizer
      令和3年度日本水産学会秋季大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Spatiotemporal changes in radiocesium concentrations in marine products off Fukushima after the accident2021

    • Author(s)
      和田敏裕
    • Organizer
      Fukushima Dai-Ichi and Ocean Radioactivity 10 years of lessons learned
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 福島県の河川・湖沼域における放射能汚染および漁業復興の現状2021

    • Author(s)
      和田敏裕
    • Organizer
      令和3年度日本水産学会理事会特別シンポジウム「東日本大震災の教訓:10年後の現状と地域社会の将来」
    • Related Report
      2020 Annual Research Report
  • [Presentation] バイオテレメトリーによる?圏?物の?動情報の取得―3 深度ロガーおよび状態空間モデルを?いた福島沖のホシガレイの位置推定精度の検証2021

    • Author(s)
      野田琢嗣、和田敏裕、新関晃司、藤田恒雄、水野拓治、高木淳一、荒井修亮、三田村啓理
    • Organizer
      令和3年度日本水産学会春季大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 「幻のカレイ・マツカワ」の産卵生態に関する研究―18 個体単位の産卵履歴から解析した産卵終了時期2021

    • Author(s)
      長﨑佑登、萱場隆昭、和田敏裕、澤口小有美、村上修、神山享一、中塚直征、岸本優輝、河邊玲
    • Organizer
      令和3年度日本水産学会春季大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 福島県内のため池調査と飼育試験によるコイの放射性セシウム取込・排出過程の解明2020

    • Author(s)
      薄実咲、井上雄貴、栁田知美、佐々木恵一、難波謙二、和田敏裕
    • Organizer
      令和2年度日本水産学会東北支部大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 阿武隈川における河川水中の Cs-137濃度とそれを決定する要因の解析2020

    • Author(s)
      森高祥太、佐佐木光、五十嵐康記、和田敏裕、難波謙二
    • Organizer
      令和2年度日本水産学会東北支部大会
    • Related Report
      2020 Annual Research Report
  • [Book] 環境放射能学入門2024

    • Author(s)
      和田敏裕、高田兵衛、難波謙二 編
    • Total Pages
      255
    • Publisher
      歴史春秋社
    • ISBN
      9784867620403
    • Related Report
      2023 Annual Research Report
  • [Book] 東日本大震災から10年 海洋生態系・漁業・漁村(片山知史、和田敏裕、河村知彦編)2022

    • Author(s)
      和田敏裕、森田貴己
    • Total Pages
      186
    • Publisher
      恒星社厚生閣
    • Related Report
      2022 Annual Research Report
  • [Remarks] リサーチマップ

    • URL

      https://researchmap.jp/hoshiarei1/published_papers/43815011

    • Related Report
      2023 Annual Research Report
  • [Remarks] リサーチマップ

    • URL

      https://researchmap.jp/hoshiarei1

    • Related Report
      2020 Annual Research Report

URL: 

Published: 2020-04-28   Modified: 2025-01-30  

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