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2012 Fiscal Year Final Research Report

Study on characteristics of the bottom cold water and its influences on ocean environment in coastal waters of Japan Sea

Research Project

  • PDF
Project/Area Number 22740315
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Meteorology/Physical oceanography/Hydrology
Research InstitutionFukui Prefectural University

Principal Investigator

KANEDA Atsushi  福井県立大学, 海洋生物資源学部, 准教授 (70304649)

Project Period (FY) 2010 – 2012
Keywords海洋物理 / 陸水学 / 海洋科学 / 自然現象 / 予測
Research Abstract

In order to reveal characteristics of a bottom cold layer developing in coastal waters of Japan Sea, observations and data analyses were conducted. The result of the observations which conducted in Wakasa Bay showed that cold water intruded intermittently in the bottom layer during the stratification period. The results of the data analyses with historical data collecting in coastal waters of Japan Sea indicated that the bottom cold layer developed from the shelf slope region to the inner part of the Wakasa Bay in many years, and it revealed that the bottom cold layer affected the stratification process in water temperature and environment in fishing grounds.

  • Research Products

    (6 results)

All 2013 2012 2011

All Journal Article (1 results) Presentation (5 results)

  • [Journal Article] Heat budget of Wakasa Bay2013

    • Author(s)
      Takahashi R.,Kaneda A
    • Journal Title

      Proceedings of 14th International Symposium on the Efficient Application and Preservation of Marine Biological Resources

      Pages: 42-43

  • [Presentation] 若狭湾の熱収支(II)2012

    • Author(s)
      高橋竜太・兼田淳史・鮎川航太
    • Organizer
      日本海洋学会秋季大会
    • Year and Date
      2012-09-15
  • [Presentation] 日本海におけるラビリンチュラ類の分布2012

    • Author(s)
      高橋竜太・兼田淳史・高尾祥丈・北川雅士・稲垣雅衣
    • Organizer
      日本海洋学会春季大会
    • Place of Presentation
      茨城
    • Year and Date
      2012-03-27
  • [Presentation] 若狭湾の渦流の基本特性と定置網漁場に与える影響2012

    • Author(s)
      兼田淳史・高橋竜太・都築純・鮎川航太
    • Organizer
      日本海研究集会
    • Place of Presentation
      福井
    • Year and Date
      2012-03-21
  • [Presentation] 2010 年9 月に若狭湾東部で発生した定置漁業被害時の海況2011

    • Author(s)
      兼田淳史・鮎川航太
    • Organizer
      日本海洋学会秋季大会
    • Place of Presentation
      福岡
    • Year and Date
      2011-09-28
  • [Presentation] 若狭湾およびその周辺海域における水温、塩分構造の季節変動特性2011

    • Author(s)
      兼田淳史・藤田峻輔・瀬戸久武
    • Organizer
      日本海洋学会春季大会
    • Place of Presentation
      東京
    • Year and Date
      2011-03-24

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Published: 2014-08-29  

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