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Short period flucturations of oceanographic and fishing conditions in the coastal boundary region of the Kuroshio and their prediction.

Research Project

Project/Area Number 60460209
Research Category

Grant-in-Aid for General Scientific Research (B)

Allocation TypeSingle-year Grants
Research Field General fisheries
Research InstitutionThe University of Tokyo

Principal Investigator

SUGIMOTO Takashige  東京大学, 海洋研究所, 助教授 (40004428)

Co-Investigator(Kenkyū-buntansha) HIRANO Toshiyuki  東京大学, 海洋学部, 教授 (30013593)
KAWASAKI Yasuhiro  東京大学, 海洋研究所, 助手 (90175290)
NAKATA Hideaki  東京大学, 海洋研究所, 助手 (60114584)
Project Period (FY) 1985 – 1987
Project Status Completed (Fiscal Year 1987)
Budget Amount *help
¥7,200,000 (Direct Cost: ¥7,200,000)
Fiscal Year 1987: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 1986: ¥1,800,000 (Direct Cost: ¥1,800,000)
Fiscal Year 1985: ¥4,300,000 (Direct Cost: ¥4,300,000)
Keywordsfisheries prediction / oceanic variation / Kuroshio front wave / Kumano-nada / 黒潮流路変動 / 前線波動 / 暖水舌
Research Abstract

本研究は, 黒潮流軸の小蛇行・前線波動の東進に伴う, 熊野灘と遠州灘の海況変動と漁況変動の実態を明らかにし, かつ, それらの変動の予測モデルを検討しようとしたものである. 最終年度である本年度は, 係留系と定期航路船による水温と流速の長期連続測定を続行するとともに, 遠州灘沿岸におけるシラスの漁獲量の日々の変動特性を, 遠州灘沿岸を走る定期航路船「いしかり」による表面水温の変動特性と対比しつつ解析を行った. また, 以下の項目について研究成果報告書の取りまとめを行った.
1.黒潮前線および内側域(沿岸域)の海洋構造と変動に関する研究
2.熊野灘・遠州灘・鹿島灘の漁況海況の短期変動に関する研究
3.多変量解析による漁獲量の短期変動の予測モデルの作成

Report

(3 results)
  • 1988 Annual Research Report
  • 1987 Final Research Report Summary
  • 1986 Annual Research Report
  • Research Products

    (27 results)

All Other

All Publications (27 results)

  • [Publications] S.Kimura;T.Sugimoto: 日本水産学会誌. 53. 585-593 (1987)

    • Related Report
      1988 Annual Research Report
  • [Publications] T.Sugimoto;M.Kobayashi: 日本海洋学会誌. 43. 197-203 (1987)

    • Related Report
      1988 Annual Research Report
  • [Publications] T.Sugimoto;S.Kimura;K.Miyaji: 日本海洋学会誌. (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] Kimura,S.;T.Sumimoto: 日本海洋学会誌. (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] 木村伸吾,杉本隆成: 水産海洋研究会報. (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] 鄭利栄,杉本隆成: 水産海洋研究会報. (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] 杉本隆成,石野誠,杉浦健三,中田英昭 編: "水産海洋環境論" 恒星社厚生閣, 325 (1987)

    • Related Report
      1988 Annual Research Report
  • [Publications] S. Kimura;T. Sugimoto: 日本水産学会誌. 53. 585-593 (1987)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] T. Sugimoto;M. Kobayashi: 日本海洋学会誌. 53. 197-203 (1987)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] T. Sugimoto;S. Kimura;K. Miyaji: 日本海洋学会誌. (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] Kimura, S.;T. Sugimoto: 日本海洋学会誌. (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] 木村伸吾, 杉本隆成: 水産海洋研究会報. (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] 鄭利栄, 杉本隆成: 水産海洋研究会報. (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] 杉本隆成, 石野誠, 杉浦健三, 中田英昭(編): "水産海洋環境論" 恒星社厚生閣, 325 (1987)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] KIMURA, S. and T. SUGIMOTO: "Short period fluctuations in oceanographic and fishing conditions in the coastal area of Kumano-nada Sea." Nippon Suisan Gakkaishi. 53. 585-593 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] KIMUTA, S. and T. SUGIMOTO: "Short period fluctuations in velocity of the Kuroshio off Kumano-nada Sea." J. Oceanogr. Soc. Japan. (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] SUGIMOTO, T. and M. KOBAYASHI: "Current observation system using ship drift and its applications in Kumano-nada and Ensyu-nada Seas." J. Oceanogr. Soc. Japan. 43. 197-203 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] SUGIMOTO, T., S. KIMURA and K. MIYAJI: "Fluctuation of the Kuroshio front in the East China Sea." J. Oceanogr. Soc. Japan. 44. (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] L. CHENG and T. SUGIMOTO: "Fishing ground and catch fluctuation of Japanese Sardine (Saridinops melanosticuts)at oceanic front off Boso and Joban." Bull. J. Soc.Fisheries Oceanogr.52. (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] T. SUGIMOTO, H. NAKATA et al.(editor): Koseisha Koseikaku. Studies on fisheries environmental oceanography, 325 pp. (1987)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1987 Final Research Report Summary
  • [Publications] S.Kimura;T.Sugimoto: 日本水産学会誌. (1987)

    • Related Report
      1986 Annual Research Report
  • [Publications] T.Sugimoto;M.Kobayashi: 日本海洋学会誌. (1987)

    • Related Report
      1986 Annual Research Report
  • [Publications] T.Sugimoto;S.Kimura;K.Miyaji: 日本海洋学会誌. (1987)

    • Related Report
      1986 Annual Research Report
  • [Publications] T.Sugimoto;M.Kobayashi: Proceedings of pacific symposium on Marine Sciences,Aug.7-16,1986 at Nakhodaka. (1987)

    • Related Report
      1986 Annual Research Report
  • [Publications] 中田英昭,杉本隆成: 水産海洋環境論(3-1章),恒星社厚生閣. 136-148 (1987)

    • Related Report
      1986 Annual Research Report
  • [Publications] 杉本隆成,石野誠,杉浦健三,中田英昭 編: "水産海洋環境論" 恒星社厚生閣, 325 (1987)

    • Related Report
      1986 Annual Research Report
  • [Publications] 杉本隆成: "水産海洋環境論3-2章 黒潮の沿岸境界域の流動" 恒星社厚生閣, 149-158 (1987)

    • Related Report
      1986 Annual Research Report

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Published: 1987-03-31   Modified: 2016-04-21  

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