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Development of the new biogeochemical tag for marine migratory organisms using multi-element isotope analysis

Planned Research

Project AreaLife-history reconstruction in marine animals: Transdisciplinary approach of geochemistry, physical oceanography, and ecology
Project/Area Number 22H05029
Research Category

Grant-in-Aid for Transformative Research Areas (B)

Allocation TypeSingle-year Grants
Review Section Transformative Research Areas, Section (II)
Research InstitutionKyoto University

Principal Investigator

Ishimura Toyoho  京都大学, 人間・環境学研究科, 教授 (80422012)

Co-Investigator(Kenkyū-buntansha) 山本 潤  北海道大学, 北方生物圏フィールド科学センター, 助教 (10292004)
西田 梢  東京科学大学, 環境・社会理工学院, 准教授 (10708374)
則末 和宏  新潟大学, 自然科学系, 准教授 (50335220)
田副 博文  弘前大学, 被ばく医療総合研究所, 教授 (60447381)
Project Period (FY) 2022-05-20 – 2025-03-31
Project Status Completed (Fiscal Year 2024)
Budget Amount *help
¥39,260,000 (Direct Cost: ¥30,200,000、Indirect Cost: ¥9,060,000)
Fiscal Year 2024: ¥15,080,000 (Direct Cost: ¥11,600,000、Indirect Cost: ¥3,480,000)
Fiscal Year 2023: ¥15,210,000 (Direct Cost: ¥11,700,000、Indirect Cost: ¥3,510,000)
Fiscal Year 2022: ¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
Keywords生物地球化学タグ / 安定同位体 / 耳石 / 平衡石 / 炭素同位体 / 鉛同位体 / ネオジム同位体 / 微量元素 / 酸素安定同位体 / 炭素安定同位体 / 回遊履歴 / 飼育実験 / 重元素同位体 / 微量分析 / 回遊生態 / ネオジム同位体比 / ラジウム
Outline of Research at the Start

「A03高度分析班」は本研究領域の各班に対し,回遊経路の時空分布(推定経路とその時間軸)を提示する役割を担う.具体的には,①魚類耳石の超高解像度酸素安定同位体比(d18O)分析による時系列経験水温および回遊経路の基盤情報の提示,②耳石中の炭素安定同位体比(d13C)を活用した生態食性指標の開発,そして③生体組織中の重元素(Nd, Pb等)同位体を活用した海域推定の高精度化によって,「複合生物地球化学タグ」の開発を遂行する.この新たな生態復元手法によって,海洋生物の回遊履歴解析の高精度化を実現する.

Outline of Final Research Achievements

In this study, comprehensive analysis of d18O contributed to elucidating the migration routes of Japanese flying squid, advancing the analysis of migration histories of bluefin tuna and Japanese sardine, and enhancing our understanding of migration mechanisms. Notably, new insights were gained, including the potential for using d13C as a metabolic indicator, the possibility of distinguishing east-west and ocean regions using heavy metal stable isotope ratios, and the potential for identifying migration areas through trace element composition analysis. These findings have significantly advanced the development of “biogeochemical tags.” The findings of this study are expected to deepen our understanding of the migratory ecology of marine organisms and improve the accuracy of predictions regarding biological distribution and changes in fishery resources in response to environmental changes such as global warming.

Academic Significance and Societal Importance of the Research Achievements

海洋回遊生物の生態解明という重要な課題に対し、学術的には、耳石の多元素同位体分析という新たな手法を確立することで、従来の解析では困難であった海洋生物の回遊履歴、食性、代謝に関する複合的な情報を高精度に取得することを可能にする. これは、海洋生態学、生物地球化学、水産学など、関連する学術分野の発展に大きく貢献することが期待される.社会的には、本研究の成果は、水産資源の持続的な利用や海洋環境の保全に貢献することが期待される. 具体的には、資源管理のための科学的根拠の提供、海洋汚染の影響評価、気候変動に対する海洋生物の応答予測などに活用できる可能性がある.

Report

(4 results)
  • 2024 Annual Research Report   Final Research Report ( PDF )
  • 2023 Annual Research Report
  • 2022 Annual Research Report
  • Research Products

    (96 results)
  • Research Data

    (1 results)

All 2025 2024 2023 2022 Other

All Int'l Joint Research (2 results) Journal Article (31 results) (of which Int'l Joint Research: 12 results,  Peer Reviewed: 30 results,  Open Access: 26 results) Presentation (63 results) (of which Int'l Joint Research: 19 results,  Invited: 8 results)

  • [Int'l Joint Research] 国立台湾大学(その他の国・地域)

    • Related Report
      2024 Annual Research Report
  • [Int'l Joint Research] ハワイ大学(米国)

    • Related Report
      2024 Annual Research Report
  • [Journal Article] Reconstructing the experienced temperature during the larval oceanic migration of anguillid eels from otolith stable oxygen isotopes2025

    • Author(s)
      Kuroki Mari、Hayasaka Shunsuke、Nishida Kozue、Ishimura Toyoho、Okamura Akihiro、Yamada Yoshiaki、Han Yu-San、Shirai Kotaro
    • Journal Title

      Scientific Reports

      Volume: 15 Issue: 1 Pages: 1584-1584

    • DOI

      10.1038/s41598-025-85523-z

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] A Bioassay Analysis of Uranium and Lead in Urine Samples from a High Natural Background Radiation Area in Indonesia2025

    • Author(s)
      Susanto Very、Pradana Radhia、Nugraha Eka Djatnika、Sumintadireja Prihadi、Modibo Oumar Bobbo、Rosianna Ilsa、Rahajeng Nastiti、Ahmad Haeranah、Kurniawan Rusbani、Rixson Leons、Yuningsih Atika、Siregar Yusraini Dian Inayati、Saepuloh Asep、Wahyudi Wahyudi、Tazoe Hirofumi、Akata Naofumi、Tokonami Shinji
    • Journal Title

      Environments

      Volume: 12 Issue: 2 Pages: 51-51

    • DOI

      10.3390/environments12020051

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Fisheries shocks provide an opportunity to reveal multiple recruitment sources of sardine in the Sea of Japan2024

    • Author(s)
      Sakamoto Tatsuya、Takahashi Motomitsu、Shirai Kotaro、Aono Tomoya、Ishimura Toyoho
    • Journal Title

      Scientific Reports

      Volume: 14 Issue: 1 Pages: 21722-21722

    • DOI

      10.1038/s41598-024-72925-8

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] A review of benthic foraminiferal oxygen and carbon isotopes2024

    • Author(s)
      Hoogakker Babette、Ishimura Toyoho、de Nooijer Lennart、Rathburn Anthony、Schmiedl Gerhard
    • Journal Title

      Quaternary Science Reviews

      Volume: 342 Pages: 108896-108896

    • DOI

      10.1016/j.quascirev.2024.108896

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Vertical habitat selection of sardine juveniles inferred from oxygen stable isotope of otolith2024

    • Author(s)
      Sakamoto Tatsuya、Ishimura Toyoho、Matsuura Tomohiko、Takahashi Motomitsu
    • Journal Title

      Fisheries Research

      Volume: 278 Pages: 107106-107106

    • DOI

      10.1016/j.fishres.2024.107106

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Migration patterns of the Japanese sardine in the Sea of Japan by combining the microscale stable isotope analysis of otoliths and an ocean data assimilation model2024

    • Author(s)
      Aono Tomoya、Sakamoto Tatsuya、Ishimura Toyoho、Takahashi Motomitsu、Yasuda Tohya、Kitajima Satoshi、Nishida Kozue、Matsuura Takayoshi、Ikari Akito、Ito Shin-ichi
    • Journal Title

      Frontiers in Marine Science

      Volume: 11 Pages: 1-14

    • DOI

      10.3389/fmars.2024.1394801

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Spatiotemporal variations of seawater <i>δ</i><sup>18</sup>O and <i>δ</i>D in the Western North Pacific marginal seas near Japan2024

    • Author(s)
      Kodama, T., S. Kitajima, M. Takahashi, and T. Ishimura
    • Journal Title

      GEOCHEMICAL JOURNAL

      Volume: 58 Issue: 3 Pages: 94-108

    • DOI

      10.2343/geochemj.GJ24009

    • ISSN
      0016-7002, 1880-5973
    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Optimization of pretreatment protocol for strontium-90 analysis in marine fish bone samples2024

    • Author(s)
      Tazoe Hirofumi、Amano Yosuke、Ishida Yasuo、Yamada Masatoshi、Akata Naofumi
    • Journal Title

      Radiation Protection Dosimetry

      Volume: 200 Issue: 16-18 Pages: 1861-1866

    • DOI

      10.1093/rpd/ncae155

    • Related Report
      2024 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] ネオジム同位体比による新たな産地同定手法 ―地球化学分野における化学トレーサーの異分野への展開―2024

    • Author(s)
      田副 博文
    • Journal Title

      海洋化学研究(Transactions of The Research Institute of Oceanochemistry)

      Volume: 37

    • Related Report
      2024 Annual Research Report
    • Open Access
  • [Journal Article] Voltage effects on lithium extraction/recovery via electrochemical pumping using a La0.57Li0.29TiO3 electrolyte2024

    • Author(s)
      Shin-mura, K., Sasaki, K., Niwa, E., Honda, S., Tazoe, H
    • Journal Title

      Sustain. Mater. Technol.

      Volume: 39 Pages: e00779-e00779

    • DOI

      10.1016/j.susmat.2023.e00779

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Tritium Concentration in Natural Spring Water Collected at Hirosaki, Japan2023

    • Author(s)
      Akata, N; Okada, K; Kuwata, H; Kheamsiri, K; Hosoda, M; Tazoe, H; Yasuhara, R; Sugihara, S; Yamada, R; Tanaka, M
    • Journal Title

      Plasma and Fusion Research

      Volume: 18 Issue: 0 Pages: 2405030-2405030

    • DOI

      10.1585/pfr.18.2405030

    • ISSN
      1880-6821
    • Year and Date
      2023-04-27
    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ammonoid extinction versus nautiloid survival: Is metabolism responsible?2023

    • Author(s)
      Tajika Amane、Landman Neil H.、Cochran J. Kirk、Nishida Kozue、Shirai Kotaro、Ishimura Toyoho、Murakami-Sugihara Naoko、Sato Kei
    • Journal Title

      Geology

      Volume: - Issue: 7 Pages: 621-625

    • DOI

      10.1130/g51116.1

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Constant shell density of hyaline large benthic foraminifers under thermal stress2023

    • Author(s)
      Kinoshita, S., Kuroyanagi, A., Kawahata, H., Fujita, K., Ishimura, T., Suzuki, A., Kano, H., Kubota, Y. and Nishi, H.
    • Journal Title

      Marine Micropaleontology

      Volume: 181 Pages: 102232-102232

    • DOI

      10.1016/j.marmicro.2023.102232

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of drought stress or soil pH on cesium accumulation in Napier grass2023

    • Author(s)
      Dong-Jin Kang, Hirofumi Tazoe
    • Journal Title

      Environmental Monitoring and Assessment

      Volume: 195 Issue: 1 Pages: 1-11

    • DOI

      10.1007/s10661-022-10817-y

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Water quality monitoring2023

    • Author(s)
      Hirofumi Tazoe
    • Journal Title

      Analytical Sciences

      Volume: 39(1) Issue: 1 Pages: 1-3

    • DOI

      10.1007/s44211-022-00215-2

    • Related Report
      2023 Annual Research Report 2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 90Sr bioassay in small-volume urine by ICP-MS/MS with CO2 as the reaction gas2023

    • Author(s)
      Yang Guosheng、Tazoe Hirofumi、Kim Eunjoo、Zheng Jian、Kowatari Munehiko、Kurihara Osamu
    • Journal Title

      Journal of Analytical Atomic Spectrometry

      Volume: 38 Issue: 12 Pages: 2562-2570

    • DOI

      10.1039/d3ja00303e

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Uranium Isotope Characterization in Volcanic Deposits in a High Natural Background Radiation Area, Mamuju, Indonesia2023

    • Author(s)
      Rosianna, I; Nugraha, ED; Tazoe, H; Syaeful, H; Muhammad, AG; Sukadana, IG; Indrastomo, FD; Ngadenin; Pratiwi, F; Sumaryanto, A; Sucipta; Pratama, HA; Mustika, D; Nirwani, L; Nurokhim; Omori, Y; Hosoda, M; Akata, N; Tokonami, S
    • Journal Title

      Geosciences

      Volume: 13 Issue: 12 Pages: 388-388

    • DOI

      10.3390/geosciences13120388

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Environmental radioactivity measurements in soil using inductively coupled plasma mass spectrometry and gamma-ray spectrometry in various areas in Cameroon2023

    • Author(s)
      Bobbo, MO; Yang, GS; Saテッdou; Tazoe, H; Akata, N; Kranrod, C; Hosoda, M; Tokonami, S
    • Journal Title

      J. Radioanal. Nucl. Chem.

      Volume: - Issue: 5 Pages: 2557-2565

    • DOI

      10.1007/s10967-023-09033-w

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Calibration experiments for radon in drinking water measurements using portable-type electrostatic-collection radon monitors2023

    • Author(s)
      Hosoda, M; Omori, Y; Hashimoto, H; Matsumoto, M; Yasuoka, Y; Sanada, T; Oda, Y; Kiso, M; Sampei, A; Kranrod, C; Tazoe, H; Akata, N; Taira, Y; Tamakuma, Y; Yamada, R; Kudo, H; Shimizu, M; Tokonami, S
    • Journal Title

      Radiat. Prot. Dosim.

      Volume: 199 Issue: 18 Pages: 2203-2206

    • DOI

      10.1093/rpd/ncad188

    • Related Report
      2023 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Anaerobic methane‐oxidizing activity in a deep underground borehole dominantly colonized by Ca2023

    • Author(s)
      Nishimura, H., Kouduka, M., Fukuda, A., Ishimura, T., Amano, Y., Beppu, H., Miyakawa, K. and Suzuki, Y.
    • Journal Title

      Environmental Microbiology Reports

      Volume: - Issue: 3 Pages: 197-205

    • DOI

      10.1111/1758-2229.13146

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Strong Coupling between Biomineral Morphology and Sr/Ca of Arctica islandica (Bivalvia) Implications for Shell Sr/Ca-Based Temperature Estimates2022

    • Author(s)
      Brosset Cornelia、Hoche Nils、Shirai Kotaro、Nishida Kozue、Mertz-Kraus Regina、Schone Bernd R.
    • Journal Title

      Minerals

      Volume: 12 Issue: 5 Pages: 500-500

    • DOI

      10.3390/min12050500

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Intra- and interspecific variability in offspring size in nautilids2022

    • Author(s)
      Tajika Amane、Landman Neil H.、Slovacek Mariah、Nishida Kozue、Morita Wataru、Witts James D.
    • Journal Title

      Lethaia

      Volume: 55 Issue: 3 Pages: 1-17

    • DOI

      10.18261/let.55.3.1

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Extracting daily isotopic records on fish otolith Trachurus japonicus by combining micro‐milling and micro‐scale isotopic analysis (MICAL‐CF‐IRMS)2022

    • Author(s)
      Muto Daichi、Ishimura Toyoho、Takahashi Motomitsu、Nishida Kozue
    • Journal Title

      Rapid Communications in Mass Spectrometry

      Volume: 36 Issue: 20

    • DOI

      10.1002/rcm.9366

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Spatial variations of 10Be in surface snow along the inland traverse route of Japanese Antarctic Research Expeditions2022

    • Author(s)
      Horiuchi Kazuho、Kato Shinji、Ohtani Kou、Kurita Naoyuki、Tsutaki Shun、Nakazawa Fumio、Motoyama Hideaki、Kawamura Kenji、Tazoe Hirofumi、Akata Naofumi、Yamagata Takeyasu、Matsuzaki Hiroyuki
    • Journal Title

      Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms

      Volume: 533 Pages: 61-65

    • DOI

      10.1016/j.nimb.2022.10.018

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] PERFORMANCE EVALUATION OF COMMERCIAL SCINTILLATION COCKTAILS FOR LOW-LEVEL TRITIUM COUNTING BY HIGH-CAPACITY LIQUID SCINTILLATION COUNTER2022

    • Author(s)
      Kuwata Haruka、Tazoe Hirofumi、Kranrod Chutima、Fujiwara Kenso、Terashima Motoki、Matsueda Makoto、Hirao Shigekazu、Akata Naofumi
    • Journal Title

      Radiation Protection Dosimetry

      Volume: 198 Issue: 13-15 Pages: 1014-1018

    • DOI

      10.1093/rpd/ncac040

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Speciation of Cesium isotopesin river water: A case study in the Ukedo River2022

    • Author(s)
      Hirofumi Tazoe, Ryo Tachizaki, Yuto Tomisaka, Haruka Kuwata, Naofumi Akata
    • Journal Title

      Radiation Protection Dosimetry

      Volume: 198(13-15) Issue: 13-15 Pages: 1077-1083

    • DOI

      10.1093/rpd/ncac056

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Influence of sampling flow rate on thoron exhalation rate mesurements by the circulation method2022

    • Author(s)
      Masahiro Hosoda, Ryohei Yamada, Hiromu Kobyashi, Yuki Tamakuma, Eka Djatnika Nugraha, Hiroki Hashimoto, Ryoju Negami, Chutima Kranrod, Yasutaka Omori, Hirofumi Tazoe, Naofumi Akata, Shinji Tokonami
    • Journal Title

      Radiation Protection Dosimetry

      Volume: 198(13-15) Issue: 13-15 Pages: 904-908

    • DOI

      10.1093/rpd/ncac004

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Multiple Evaluation of Typical Heavy Metals Pollution in Surface Soil and Road Dust from Beijing and Hebei Province, China2022

    • Author(s)
      Yang Shao, Guosheng Yang, Min Luo, Diandou Xu, Hirofumi Tazoe, Masatoshi Yamada, Lingling Ma
    • Journal Title

      Bulletin of Environmental Contamination and Toxicology

      Volume: 109(2) Issue: 2 Pages: 317-322

    • DOI

      10.1007/s00128-022-03537-z

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Vertical profiles of 226Ra and 228Ra activity concentrations in the western Subarctic Gyre of the Pacific Ocean2022

    • Author(s)
      Tazoe, H., Obata, H., Hara, T., Inoue, M., Tanaka, T., Nishioka, J.
    • Journal Title

      Frontiers in Marine Science

      Volume: 9 Pages: 824862-824862

    • DOI

      10.3389/fmars.2022.824862

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Monthly Precipitation Collected at Hirosaki, Japan: Its Tritium Concentration and Chemical and Stable Isotope Compositions2022

    • Author(s)
      Kuwata Haruka、Akata Naofumi、Okada Kazusa、Tanaka Masahiro、Tazoe Hirofumi、Kurita Naoyuki、Otashiro Nao、Negami Ryoju、Suzuki Takahito、Tamakuma Yuki、Shiroma Yoshitaka、Hosoda Masahiro
    • Journal Title

      Atmosphere

      Volume: 13 Issue: 5 Pages: 848-848

    • DOI

      10.3390/atmos13050848

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Contrasting life-history responses to climate variability in eastern and western North Pacific sardine populations2022

    • Author(s)
      Sakamoto, T., Takahashi, M., Chung, M.T., Rykaczewski, R.R., Komatsu, K., Shirai, K., Ishimura, T., Higuchi, T.
    • Journal Title

      Nature Communications

      Volume: 13 Issue: 1 Pages: 5298-5298

    • DOI

      10.1038/s41467-022-33019-z

    • Related Report
      2022 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 鉛(Pb)同位体に基づくアプローチの報告と展望2025

    • Author(s)
      則末和宏
    • Organizer
      回遊履歴復元学全体会議
    • Related Report
      2024 Annual Research Report
  • [Presentation] 海洋における鉛安定同位体研究の現状と展開2025

    • Author(s)
      則末和宏,栁澤輝汰,齊藤侑生,小畑元,岡村慶,永石一弥,石川剛志
    • Organizer
      令和6年度高知大学海洋コア総合研究センター共同利用・共同研究成果発表会
    • Related Report
      2024 Annual Research Report
  • [Presentation] The analytical method for Sr-90 using solid phase extraction and its application and its application to seawater monitoring for coastal region of Fukushima, Japan2025

    • Author(s)
      Hirofumi Tazoe
    • Organizer
      The KAERI_ERAT Workshop on Environmental Radioactivity Analysis
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Expanding Applications: Advanced Separation Methods Across Oceanography, Fisheries, and Archaeology2025

    • Author(s)
      Hirofumi Tazoe
    • Organizer
      The KAERI_ERAT Workshop on Environmental Radioactivity Analysis
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 耳石・平衡石の超微量安定同位体分析を用いた回遊生態解析の進展2024

    • Author(s)
      石村豊穂
    • Organizer
      令和6年度 日本水産学会 秋季大会
    • Related Report
      2024 Annual Research Report
  • [Presentation] 水晶体の安定同位体から推定するマイワシの回遊2024

    • Author(s)
      坂本 達也・髙橋 素光・白井 厚太朗・北島 聡・石村 豊穂
    • Organizer
      令和6年度 日本水産学会 秋季大会
    • Related Report
      2024 Annual Research Report
  • [Presentation] スルメイカ平衡石の高解像度安定同位体分析法の開発と回遊生態推定の試み2024

    • Author(s)
      寺門 寛・久野 光一郎・鈴村 明政・石村 豊穂
    • Organizer
      令和6年度 日本水産学会 秋季大会
    • Related Report
      2024 Annual Research Report
  • [Presentation] スルメイカ平衡石の高感度微量元素分析による回遊分布海域推定法の開発2024

    • Author(s)
      鈴村 明政・浅沼 尚・寺門 寛・久野 光一朗・石村 豊穂
    • Organizer
      令和6年度 日本水産学会 秋季大会
    • Related Report
      2024 Annual Research Report
  • [Presentation] 日本周辺の海水安定同位体分布の可視化とインタラクティブデータベースの公開2024

    • Author(s)
      石村 豊穂
    • Organizer
      日本地球化学会 第71回年会
    • Related Report
      2024 Annual Research Report
  • [Presentation] 日本周辺の海水安定同位体組成の時空間分布:広域データセットの構築と公開について2024

    • Author(s)
      児玉 武稔・北島 聡・髙橋 素光・石村 豊穂
    • Organizer
      日本地球化学会 第71回年会
    • Related Report
      2024 Annual Research Report
  • [Presentation] 生物起源炭酸塩の酸素同位体比による水温復元の高精度化:生体効果の補正手法確立2024

    • Author(s)
      弓場 茉裕・中村 政裕・米田 道夫・樋口 富彦・石村 豊穂・西田 梢・伊藤 進一・白井 厚太朗
    • Organizer
      日本地球化学会 第71回年会
    • Related Report
      2024 Annual Research Report
  • [Presentation] スルメイカ平衡石の酸素安定同位体比および微量元素の複合分析による回遊海域識別指標の開発2024

    • Author(s)
      寺門 寛・鈴村 明政・浅沼 尚・瀬戸 陽一・鈴木 大智・宮原 一・薄光 憲・加藤 慶樹・石村 豊穂
    • Organizer
      日本地球化学会 第71回年会
    • Related Report
      2024 Annual Research Report
  • [Presentation] 二枚貝の貧酸素応答:アコヤガイの垂下実験を例に2024

    • Author(s)
      西田 梢, 田中 健太郎, 佐藤 圭, 樋口 恵太, 漢那 直也, 杉原 奈央子, 白井 厚太朗, 石村 豊穂, 岩橋 徳典, 永井 清仁, 弓場 茉裕, 石川 彰人
    • Organizer
      日本古生物学会
    • Related Report
      2024 Annual Research Report
  • [Presentation] 生物起源炭酸塩の酸素同位体比を用いた古水温復元の課題:生体効果による種特異性の定量的評価2024

    • Author(s)
      弓場 茉裕, 中村 政裕, 米田 道夫, 樋口 富彦, 石村 豊穂, 西田 梢, 伊藤 進一, 白井 厚太朗
    • Organizer
      Japan Geoscience Union Meeting 2024(JpGU)
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] スルメイカ平衡石の酸素同位体分析と微量元素濃度分析の複合解析による地球化学トレーサーの高度化2024

    • Author(s)
      鈴村 明政, 浅沼 尚, 久野 光一朗, 石村 豊穂
    • Organizer
      Japan Geoscience Union Meeting 2024(JpGU)
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 高解像度微量元素複合分析によるスルメイカ分布海域推定法の構築2024

    • Author(s)
      鈴村 明政, 浅沼 尚, 寺門 寛, 石村 豊穂
    • Organizer
      Japan Geoscience Union Meeting 2024(JpGU)
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] プラスチックキャップに形成された生態系とその由来2024

    • Author(s)
      土屋 正史, 自見 直人, 美山 透, 石村 豊穂, 藤本 心太, 波々伯部 夏美
    • Organizer
      Japan Geoscience Union Meeting 2024(JpGU)
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Stable isotope analysis of Mercenaria mercenaria shells for Impact assessment of hypoxic water masses in Tokyo Bay on its shell growth2024

    • Author(s)
      WANG JINGZHUO, Naoko Murakami-Sugihara, Kotaro, Shirai, Kentaro Tanaka, Kei Sato, Toyoho Ishimura, Mahiro Yumiba, Kozue Nishida
    • Organizer
      第19回バイオミネラリゼーションワークショップ
    • Related Report
      2024 Annual Research Report
  • [Presentation] 同位体から紐解く生物の炭酸塩形成における素過程:環境変動への生物応答の理解に向けて2024

    • Author(s)
      西田 梢
    • Organizer
      日本地球化学会
    • Related Report
      2024 Annual Research Report
    • Invited
  • [Presentation] Growth pattern and stable carbon and oxygen isotope analyses on the bivalve shell (Mercenaria mercenaria) grown under hypoxia in Tokyo Bay2024

    • Author(s)
      WANG JINGZHUO, Naoko Murakami-Sugihara, Kotaro Shirai, Kentaro Tanaka, Kei Sato, Toyoho Ishimura, Mahiro, Yumiba, Kozue Nishida
    • Organizer
      日本地球惑星科学連合大会
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] SPMおよびPb同位体の最近の研究とベーリング海での計画2024

    • Author(s)
      則末和宏,黄国宏,南秀樹,小畑元
    • Organizer
      AORI柏地区共同利用研究集会 「微量元素・同位体を用いた海洋生物地球化学研究の将来展望」(GEOTRACES-Japan)
    • Related Report
      2024 Annual Research Report
  • [Presentation] アラスカ湾陸棚斜面域及び亜寒帯東部北太平洋における溶存態Pb同位体比の分布の比較2024

    • Author(s)
      栁澤輝汰,岡村慶,石川剛志,永石一弥,則末和宏
    • Organizer
      第37回日本分析化学会関東支部新潟地区部会研究発表会
    • Related Report
      2024 Annual Research Report
  • [Presentation] Development of precise chemical analysis techniques and their integration into interdisciplinary fields2024

    • Author(s)
      Hirofumi Tazoe
    • Organizer
      The 7th Bilateral Workshop on Radiation Research and Related Issue 2024
    • Related Report
      2024 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ペットボトルキャップに形成された生態系とその由来2024

    • Author(s)
      土屋 正史・自見 直人・美山 透・石村 豊穂・藤本 心太・波々伯部 夏美
    • Organizer
      日本古生物学会第173回例会
    • Related Report
      2023 Annual Research Report
  • [Presentation] マイワシ対馬暖流系群の不漁年当歳魚時における成長と回遊に関する研究2024

    • Author(s)
      伊藤聖・青野智哉・伊藤進一・髙橋素光・石村豊穂
    • Organizer
      海洋生物シンポジウム2024
    • Related Report
      2023 Annual Research Report
  • [Presentation] 耳石酸素同位体比を用いて推定されるサンマの分布海域と成長率の関係2024

    • Author(s)
      須田大朔・巣山哲・冨士泰期・筧茂穂・石村豊穂・伊藤進一
    • Organizer
      海洋生物シンポジウム2024
    • Related Report
      2023 Annual Research Report
  • [Presentation] 基礎代謝からみる白亜紀末の 外殻性頭足類の絶滅の選択性2024

    • Author(s)
      田近 周・Neil Landman・J. Kirk Cochran・西田 梢・白井厚太朗・石村豊穂・杉原奈央子・佐藤 圭
    • Organizer
      日本古生物学会第173回例会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Distributions of dissolved bismuth and lead isotope ratios in the East China Sea and adjacent waters2024

    • Author(s)
      Norisuye K,Kuriyama H, Kakuta S, Obata H.
    • Organizer
      Ocean Sciences Meeting 2024
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 耳石安定同位体比分析と回遊履歴復元学の現状2023

    • Author(s)
      石村 豊穂
    • Organizer
      富山県農林水産総合技術センター
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] 二枚貝殻を用いた環境モニタリングと個体成長への環境影響評価:英虞湾での垂下実験を例に.2023

    • Author(s)
      西田 梢・田中 健太郎・佐藤 圭・樋口 恵太・漢那 直也・杉原 奈央子・白井 厚太朗・石村 豊穂・岩橋 徳典・永井 清仁・弓場 茉裕・石川 彰人
    • Organizer
      日本地球化学会 第70回年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] ど素人による分析技術開発・制御機構開発,そしてラボ運営2023

    • Author(s)
      石村 豊穂
    • Organizer
      日本地球化学会 第70回年会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] スルメイカ平衡石の安定同位体分析に基づく回遊群の動態識別の試み.2023

    • Author(s)
      久野 光一朗・山本 潤・坂本 達也・瀬戸 陽一・石村 豊穂
    • Organizer
      日本地球化学会 第70回年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 高解像度耳石δ18O分析による日本海マイワシの資源再生産構造の再検討 ~回遊生態の全貌解明に向けて~.2023

    • Author(s)
      柴田 栗佑・髙橋 素光・坂本 達也・石村 豊穂
    • Organizer
      日本地球化学会 第70回年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 生物起源炭酸塩の酸素同位体分別における種特異性の定量的評価.2023

    • Author(s)
      弓場 茉裕・中村 政・米田 道夫・樋口 富彦・石村 豊穂・西田 梢・伊藤 進一・白井 厚太朗
    • Organizer
      日本地球化学会 第70回年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 二枚貝の殻の鉛同位体分析:除染と溶解実験.2023

    • Author(s)
      則末 和宏・千葉 春奈・深澤 徹・田副 博文・石村 豊穂・白井 厚太朗・岡村 慶・永石 一弥・石川 剛志
    • Organizer
      日本地球化学会 第70回年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 耳石酸素安定同位体比を用いたマイワシ対馬暖流系群の回遊に関する研究2023

    • Author(s)
      伊藤 聖・青野 智也・伊藤 進一・高橋 素光・石村 豊穂
    • Organizer
      水産海洋学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] サンマの産卵場及び回遊経路と成長の関係に関する研究2023

    • Author(s)
      須田 大朔・巣山 哲・冨士 泰期・筧 茂穂・石村 豊穂・伊藤 進一
    • Organizer
      水産海洋学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] Marine-Life-Tag: a way forward.2023

    • Author(s)
      Ito, S., Shirai, K., Yokouchi, K., Ishimura, T., Aoki, K.
    • Organizer
      JpGU2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 日本海における溶存態鉛同位体比変動2023

    • Author(s)
      則末和宏,栗山駿斗,岡村慶,永石一弥,石川剛志
    • Organizer
      令和4年度高知大学海洋コア総合研究センター共同利用・共同研究成果発表会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 二枚貝の殻の鉛同位体分析:除染と溶解実験2023

    • Author(s)
      則末和宏,千葉春奈,深澤徹,田副博文,石村豊穂,白井厚太朗,岡村慶,永石一弥,石川剛志
    • Organizer
      2023年度日本地球化学会年会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 生体組織中の重元素同位体比(Pb等):海域推定の高度化への活用2023

    • Author(s)
      則末和宏,深澤徹
    • Organizer
      学術変革領域B 「回遊履歴復元学」の全体会議
    • Related Report
      2023 Annual Research Report
  • [Presentation] ネオジム同位体比による新たな産地同定手法 地球化学分野における化学トレーサーの異分野への展開2023

    • Author(s)
      田副博文、田中健太郎、白井厚太朗
    • Organizer
      海洋科学研究所秋季講演会
    • Related Report
      2023 Annual Research Report
    • Invited
  • [Presentation] WATER QUALITY ANALYSIS FOR COMPREHENSIVE EVALUATION OF COMNINED EXPOSURE FROM HEAVY METALS AND RADIONUCLIDES2023

    • Author(s)
      Hirofumi TAZOE, Yuki ODA, Mizuki KISO, Aoi SAMPEI, Hiroki HASHIMOTO, Yasuyuki TAIRA, Yasutaka OMORI, Chutima KRANROD, Mayumi SHIMIZU, Hiromi KUDO, Naofumi AKATA, Ryohei YAMADA, Masaru YAMAGUCHI, Masahiro HOSODA, Shinji TOKONAMI
    • Organizer
      The 6th Bilateral workshop in Thailand
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Interdisciplinary approaches combining experimental biology and geochemistry to assess environmental impacts on marine organisms2023

    • Author(s)
      Kozue Nishida
    • Organizer
      6th International Sclerochronology Conference
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Radiocarbon quantifies ontogenetic change in carbon sources of fish otolith2023

    • Author(s)
      Kozue Ando, Yusuke Yokoyama, Yosuke Miyairi, Kozue Nishida, Masahiro Hayashi
    • Organizer
      JpGU2023
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Quantitative determination of ontogenetic change otolith carbon sources using radiocarbon as a novel proxy2023

    • Author(s)
      Kozue Ando, Yusuke Yokoyama, Yosuke Miyairi, Kozue Nishida, Masahiro Hayashi
    • Organizer
      ASLO 2023 Aquatic Sciences Meeting
    • Related Report
      2023 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 放射性炭素を用いた魚類水晶体の炭素源の定量的評価2023

    • Author(s)
      安東梢、宮入陽介、西田梢、林正裕、横山祐典
    • Organizer
      第四紀学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 放射性炭素を用いた魚類耳石および水晶体の炭素源の定量的評価2023

    • Author(s)
      安東梢、宮入陽介、西田梢、林正裕、横山祐典
    • Organizer
      日本地球化学会
    • Related Report
      2023 Annual Research Report
  • [Presentation] 日本海における溶存態鉛同位体比変動2023

    • Author(s)
      則末和宏,栗山駿斗,岡村慶,永石 一弥,石川 剛志
    • Organizer
      令和4年度高知大学海洋コア総合研究センター共同利用・共同研究成果発表会
    • Related Report
      2022 Annual Research Report
  • [Presentation] Coupling between biomineral morphology and Sr/Ca of Arctica islandica (Bivalvia); Implications for shell Sr/Ca-based temperature estimates2022

    • Author(s)
      Cornelia Brosset, Nils Hoche, Kotaro Shirai, Kozue Nishida, Regina Mertz-Kraus, Bernd R. Schone
    • Organizer
      The World Congress of Malacology
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 貧酸素水塊発生時のアコヤガイの生理学的応答と真珠形成機構の変化2022

    • Author(s)
      佐藤圭, 西田梢, 田中健太郎, 石川彰人, 杉原奈央子, 樋口恵太, 岩橋徳典, 永井清仁
    • Organizer
      日本プランクトン学会・日本ベントス学会合同大会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 二枚貝殻を用いた水温・溶存酸素濃度の モニタリング手法の検討:英虞湾での垂下実験を例に2022

    • Author(s)
      西田 梢, 田中健太郎, 佐藤圭, 樋口恵太, 漢那直也, 杉原奈央子, 白井厚太朗, 岩橋徳典, 永井清仁, 弓場茉裕, 石川彰人
    • Organizer
      第17回バイオミネラリゼーションワークショップ
    • Related Report
      2022 Annual Research Report
  • [Presentation] 溶存酸素濃度に対するアコヤガイの生理学的応答と真珠形成への影響2022

    • Author(s)
      佐藤圭, 西田梢, 田中健太郎, 石川彰人, 杉原奈央子, 樋口恵太, 岩橋徳典, 永井清仁
    • Organizer
      第17回バイオミネラリゼーションワークショップ
    • Related Report
      2022 Annual Research Report
  • [Presentation] 安定同位体分析技術の進展:クランプトアイソトープとは2022

    • Author(s)
      西田梢
    • Organizer
      千葉大学セミナー「古水温復元指標あれこれ-原理から応用まで-」
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] キレート固相抽出法によるネオジム同位体比分析の高度化と海産物の産地同定への適用2022

    • Author(s)
      田副博文、田中健太郎、白井厚太朗
    • Organizer
      プラズマ分光分析研究会
    • Related Report
      2022 Annual Research Report
    • Invited
  • [Presentation] Recent advances in the analytical method for Sr-90 determination and its application2022

    • Author(s)
      Hirofumi Tazoe, Yuto Tomisaka, Haruka Kuwata, Ryohei Yamada, Naofumi Akata
    • Organizer
      5th Workshop on Radiation research and Its Related Issues 2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Development of a method for estimating environments Pacific saury experienced using otoliths and eyeballs2022

    • Author(s)
      石村 拓未、黒崎 大生、巣山 哲、冨士 泰期、石村 豊穂、小川 奈々子、吉川 知里、原田 洋太、大河内 直彦、伊藤 進一
    • Organizer
      JpGU2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Anaerobic methane-oxidizing activity in a deep underground borehole demonstrated by in-situ pressure groundwater incubation2022

    • Author(s)
      西村 大樹、幸塚 麻里子、福田 朱里、石村 豊穂、天野 由記、別部 光里、宮川 和也、鈴木 庸平
    • Organizer
      JpGU2022
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Contrasting life-history responses to climate variability in eastern and western North Pacific sardine populations.2022

    • Author(s)
      Tatsuya Sakamoto, Motomitsu Takahashi, Ming-Tsung Chung, Ryan R. Rykaczewski, Kosei Komatsu, Kotaro Shirai, Toyoho Ishimura, and Tomihiko Higuchi.
    • Organizer
      The international small pelagic fish in Lisbon
    • Related Report
      2022 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 耳石及び眼球を用いたサンマ当歳魚の経験環境の推定方法の開発2022

    • Author(s)
      石村拓未・巣山哲・冨士泰期・筧茂穂・石村豊穂・小川奈々子・吉川知里・原田洋太・伊藤進一
    • Organizer
      水産海洋学会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 高解像度耳石δ18O分析と数値解析による東シナ海マアジの生息水深推定 ~3次元回遊経路復元を目指して~2022

    • Author(s)
      武藤 大知, 坂本 達也, 高橋 素光, 北島 聡, 石村 豊穂
    • Organizer
      地球化学会
    • Related Report
      2022 Annual Research Report
  • [Presentation] スルメイカ平衡石の安定同位体分析法の確立と相対経験水温履歴の推定:産地および回遊群の判別に向けて2022

    • Author(s)
      久野 光一朗, 坂本 達也, 瀬戸 陽一, 久保田 洋, 宮原 寿恵, 岡本 俊, 石村 豊穂
    • Organizer
      地球化学会
    • Related Report
      2022 Annual Research Report
  • [Presentation] 海水中Pb安定同位体比分析におけるブランク低減対策と日本海におけるPbの起源解析2022

    • Author(s)
      栗山駿斗,橋本燎,則末和宏
    • Organizer
      第35回日本分析化学会関東支部新潟地区部会研究発表会
    • Related Report
      2022 Annual Research Report

All 2026

  • Visualization of seawater isotopic data around Japan2026

    • Funder
      • Funder Name
        Japan Society For The Promotion Of Science
      • e-Rad_funder
        1025
      • Identifier of Crossref Funder Registry

        https://doi.org/10.13039/501100001691

      • Japan Grant Number
        JP22H05029
      • Project Name
        多元素同位体の複合解析による回遊生物の新たな生物地球化学タグの確立
    • Title
      Visualization of seawater isotopic data around Japan
    • Issued Date
      2026-04-06
    • Abstract
      日本周辺海域の海水同位体データの可視化サイト(世界各地の既報データ含む)
    • Research Field
      自然科学一般
    • Data Type
      geospatial data
    • Data Utilization and Provision Policy
      無償,但しクレジットを表示すること
    • Access Rights Type
      open access
    • Repository Information
      Streamlit Community Cloud
    • URI

      https://envgeo.h.kyoto-u.ac.jp/sw_jpn/

    • DOI

      10.14862/geochemproc.71.0_74

    • Contributor
      • Contributor Type
        Data Manager
      • Contributor Name
        京都大学人間・環境学研究科 環境地球科学研究室
      • Contributor Type
        Hosting Institution
      • Contributor Name
        京都大学
      • Contributor Type
        Contact Of Data Manager
      • Contributor Name
        ishimura.toyoho.8r*kyoto-u.ac.jp (メールアドレスは「@」を「*」に置換しています。)
    • Data No.

      JP22H05029-2024-0001

    • Related Report
      2024 Annual Research Report

URL: 

Published: 2022-05-25   Modified: 2026-04-14  

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