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Reconstruction of precipitation during a few days and weeks by using biotic shells of grow

Research Project

Project/Area Number 18K03757
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 17030:Human geosciences-related
Research InstitutionShinshu University

Principal Investigator

Yamada Katsura  信州大学, 学術研究院理学系, 教授 (80402098)

Co-Investigator(Kenkyū-buntansha) 瀬戸 浩二  島根大学, 学術研究院環境システム科学系, 准教授 (60252897)
入月 俊明  島根大学, 学術研究院環境システム科学系, 教授 (60262937)
坂井 三郎  国立研究開発法人海洋研究開発機構, 海洋機能利用部門(生物地球化学プログラム), 主任研究員 (90359175)
Project Period (FY) 2018-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2021: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2020: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2019: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2018: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords降水量 / 過去500年 / 中海 / 夏季 / 汽水湖 / 貝形虫 / 底層塩分 / 酸素同位体比 / 粒度分析 / 洪水イベント / 過去1500年 / 集中豪雨
Outline of Final Research Achievements

Ostracods, grain-size, and chemical compositions of the core and bottom sediments of the Lake Nakaumi were examined to clarify relationships between short-term summer precipitation and disaster history since 1400 AD. The variation of the bottom water salinity reflecting past summer precipitation within a few days were relative large during 1450-1500 and 1600-1650. Since number of disasters for the flood and heavy rain was large between 1580 and 1640, large variation in bottom water salinity is consistent with disaster history in the Sanin district based on historic documents.

Academic Significance and Societal Importance of the Research Achievements

近年,短時間降水量やそれに関連する災害が多く発生している.過去100年間については気象観測記録に基づいて過去の気候変動を把握できるが,近年見られない規模の降水量が多発する現在,さらに時間を遡って過去の短時間降水量を把握することは重要である.本研究では,過去500年ほどについて夏季の短時間降水量のばらつきやその頻度を復元し,歴史記録とおおよそ一致する傾向が認められた.今後さらに時代を遡って復元を行えば,将来の気候変動予測や災害への対策に役立つデータが得られると考えられる.

Report

(5 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (29 results)

All 2022 2021 2020 2019 2018 2017 Other

All Int'l Joint Research (2 results) Journal Article (12 results) (of which Int'l Joint Research: 3 results,  Peer Reviewed: 11 results,  Open Access: 4 results) Presentation (15 results) (of which Int'l Joint Research: 3 results)

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

    • Related Report
      2021 Annual Research Report
  • [Int'l Joint Research] 中國科學院廣州地球化學所(中国)

    • Related Report
      2018 Research-status Report
  • [Journal Article] Paleoenvironmental changes during the Pleistocene in the northern part of the Niitsu Hills, Niigata Prefecture based on fossil ostracod assemblages2021

    • Author(s)
      山田 桂, 楠 慧子, 飯田 里菜, 久須美 晨夫
    • Journal Title

      The Journal of the Geological Society of Japan

      Volume: 127 Issue: 9 Pages: 575-591

    • DOI

      10.5575/geosoc.2021.0013

    • NAID

      130008129264

    • ISSN
      0016-7630, 1349-9963
    • Year and Date
      2021-09-15
    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Ephemeral landform development following rapid coastal uplift in the southern orogen of Taiwan2021

    • Author(s)
      Giletycz Slawomir Jack、Lin Andrew Tien‐Shun、Yamada Katsura、Wang Liang‐Chi、Chien Chih‐Wei、Lou Jiann‐Yuh、Huang Neng‐Wei、Ting Che‐Yung、Shih Kuo‐Wei
    • Journal Title

      Earth Surface Processes and Landforms

      Volume: 46 Issue: 12 Pages: 2379-2394

    • DOI

      10.1002/esp.5183

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Response of bay ostracod assemblages to Late Holocene sea-level, centennial-scale climate, and human-induced factors in northeast Beppu Bay, Japan2021

    • Author(s)
      Irizuki Toshiaki、Takahashi Jun、Seto Koji、Ishiga Hiroaki、Fujihara Yuki、Kawano Shigenori
    • Journal Title

      Marine Micropaleontology

      Volume: - Pages: 102002-102002

    • DOI

      10.1016/j.marmicro.2021.102002

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 汽水域研究からみた斐伊川東流イベントとその問題点.2021

    • Author(s)
      瀬戸浩二
    • Journal Title

      松江市史研究

      Volume: 12 Pages: 27-41

    • Related Report
      2021 Annual Research Report
  • [Journal Article] 炭酸塩の安定同位体レーザー吸収分光法の開拓2021

    • Author(s)
      坂井三郎
    • Journal Title

      ぶんせき

      Volume: 2 Pages: 52-56

    • NAID

      40022497821

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] 中海Nk-3C地点における湖底表層堆積物層序および過去約600年間の地球化学的環境の変化2020

    • Author(s)
      廣瀬孝太郎・瀬戸浩二・辻本彰・中村英人・安藤卓人・入月俊明・香村一夫
    • Journal Title

      Laguna

      Volume: 27 Pages: 41-57

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] The influence and impact of tsunamis on the microorganism assembly of Nagatsura-Ura Lagoon, Miyagi, northeastern Japan2020

    • Author(s)
      Okumura Yutaka、Matsuoka Hiromi、Arakawa Hisayuki、Tokanai Fuyuki、Suzuki Atsushi、Irizuki Toshiaki、Kajita Hiroto、Hara Motoyuki
    • Journal Title

      Fisheries Science

      Volume: 87 Issue: 1 Pages: 121-130

    • DOI

      10.1007/s12562-020-01472-8

    • NAID

      40022461826

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Protocol for Sampling Sequential Fin Spine Growth Intervals for Isotope Analysis in the Atlantic Bluefin Tuna2020

    • Author(s)
      Luque Patricia Lastra、Sakai Saburo、Murua Hilario、Arrizabalaga Haritz
    • Journal Title

      Frontiers in Marine Science

      Volume: 7 Pages: 1-10

    • DOI

      10.3389/fmars.2020.588651

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 長崎県壱岐市芦辺港における完新世の古環境と相対的海水準変動2020

    • Author(s)
      佐々木聡史・入月俊明・卜部厚志・林 広樹・瀬戸浩二・酒井哲弥
    • Journal Title

      Laguna

      Volume: 27

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The variations in the East Asian summer monsoon over the past 3 kyrs and the controlling factor2019

    • Author(s)
      Katsura Yamada, Kazuma Kohara, Minoru Ikehara & Koji Seto
    • Journal Title

      Scientific Reports

      Volume: 9 Issue: 1 Pages: 5036-5036

    • DOI

      10.1038/s41598-019-41359-y

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Deep-sea ostracod faunal dynamics in a marginal sea: biotic response to oxygen variability and mid-Pleistocene global changes2018

    • Author(s)
      Huang Huai-Hsuan May、Yasuhara Moriaki、Iwatani Hokuto、Yamaguchi Tatsuhiko、Yamada Katsura、Mamo Briony
    • Journal Title

      Paleobiology

      Volume: 45 Issue: 1 Pages: 85-97

    • DOI

      10.1017/pab.2018.37

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Paleoenvironments and relative sea-level changes caused by regional tectonics during the last 4500 years in Kumihama Bay, northern Kyoto Prefecture, central Japan2017

    • Author(s)
      Yamada Katsura、Masuma Tetsuro、Seto Koji、Uchida Masao、Amano Atsuko、Sampei Yoshikazu
    • Journal Title

      Quaternary International

      Volume: in press Pages: 332-344

    • DOI

      10.1016/j.quaint.2017.11.029

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] 斐伊川東流イベント以降の宍道湖の湖底地形の復元2022

    • Author(s)
      瀬戸浩二・香月興太・仲村康秀・安藤卓人・齋藤文紀・渡邉正巳・辻本彰・入月俊明
    • Organizer
      汽水域研究会第10回例会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 貝形虫 1殻ごとの酸素同位体比分析による中海の数日 から 数週間の底層塩分変動2022

    • Author(s)
      山田 桂 ,藤原 天音
    • Organizer
      令和3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
      2021 Annual Research Report
  • [Presentation] 2021年広域調査における中海・宍道湖の水質・底質環境2022

    • Author(s)
      原尻優樹・瀬戸浩二・香月興太・仲村康秀・安藤卓人・南 憲吏・金 相曄・山口啓子・倉田健悟
    • Organizer
      汽水域研究会第10回例会
    • Related Report
      2021 Annual Research Report
  • [Presentation] 台湾南西部大鵬湾における過去3000年間の貝形虫群集を用いた古環境2021

    • Author(s)
      唐 双寧、剱持 龍司、山田 桂、林 殿順
    • Organizer
      日本地質学会第128年学術大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Preliminary study 0f down core benthic foraminifera distribution in Lake Nakaumi, Japan2021

    • Author(s)
      HOU-CHIEN LIN、Li Lo、Chi-Ui Kan、Katsura Yamada
    • Organizer
      中華民國地球物理學會與中華民國地質學會 _109年年會學術研討會
    • Related Report
      2021 Annual Research Report
  • [Presentation] 斐伊川東流イベントの年代とそれによる宍道湖の堆積システムの変遷2021

    • Author(s)
      瀬戸浩二・香月興太・仲村康秀・安藤卓人・齋藤文紀・渡辺正巳・辻本彰・入月俊明
    • Organizer
      第 28 回汽水域研究発表会
    • Related Report
      2020 Research-status Report
  • [Presentation] 数日ごとに採取した試料を用いた貝形虫1殻のδ18Oと塩分変動2019

    • Author(s)
      山田 桂・中山浩嗣・榎本雄一・坂井三郎・瀬戸浩二
    • Organizer
      日本古生物学会
    • Related Report
      2019 Research-status Report
  • [Presentation] 3.0~2.6 Maの日本海浅海~中層域の定量的古水温変動2019

    • Author(s)
      山田 桂・入月俊明
    • Organizer
      日本地質学会
    • Related Report
      2019 Research-status Report
  • [Presentation] 新潟県新津丘陵における更新世の貝形虫化石群集を用いた古環境2019

    • Author(s)
      久須美晨夫・楠 慧子・飯田里菜・山田 桂
    • Organizer
      日本地質学会
    • Related Report
      2019 Research-status Report
  • [Presentation] 九州北部沿岸域における過去約3,000年間の貝形虫と堆積物分析に基づ く古環境の復元2019

    • Author(s)
      藤原勇樹・入月俊明・高橋潤・瀬戸浩二・香月興太・山田桂・Jin- Young Lee
    • Organizer
      日本古生物学会
    • Related Report
      2019 Research-status Report
  • [Presentation] 中海における過去1700年間の夏季及び冬季の底層塩分変動2019

    • Author(s)
      山田 桂・黒木健太郎・池原 実・瀬戸浩二
    • Organizer
      汽水域研究会
    • Related Report
      2018 Research-status Report
  • [Presentation] Pliocene and Pleistocene fossil ostracods in northwestern and southwestern Taiwan2018

    • Author(s)
      Yamada, K., Suzuki, Y., Nakamura, M., Hoyanagi, K., Lin, T.-S. A.
    • Organizer
      Third Asian Ostracod Meeting
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Paleoenvironmental changes during the Late Pliocene in the eastern part of the Uonuma Hills, Minamiuonuma City, Niigata Prefecture, Central Japan2018

    • Author(s)
      Naka, Y., Sakurai, H., Iida, R., Yamada, K., Irizuki, T.
    • Organizer
      Third Asian Ostracod Meeting
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Temporal changes of paleoenvironment and ostracode assemblage during the last ca. 4,000 years in Shushi Bay, Tsushima Island, southwest Japan2018

    • Author(s)
      Fujihara, Y., Irizuki, T., Seto, K., Katsuki, K., Yamada, K., Lee, J-Y., Lim, J.
    • Organizer
      Third Asian Ostracod Meeting
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 過去3000年間の東アジア夏季モンスーン強度と太陽活動との関連2018

    • Author(s)
      山田 桂・小原一馬・池原 実・瀬戸浩二
    • Organizer
      日本古生物学会
    • Related Report
      2018 Research-status Report

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Published: 2018-04-23   Modified: 2023-01-30  

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