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Impact assessment of global warming by an index of seaweed flora and bed modeled at Omaezaki coast, Suruga Bay, central Japan

Research Project

Project/Area Number 20510023
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Environmental impact assessment/Environmental policy
Research InstitutionUniversity of Yamanashi

Principal Investigator

SERISAWA Yukihiko  University of Yamanashi, 教育人間科学部, 准教授 (80408012)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2008: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywords生態系影響評価 / 藻場評価 / 温暖化 / 海藻相 / バイオマス / 海水温 / 藻場
Research Abstract

The aim of this study is to assess the impact of global warming by an index of seaweed flora and bed at Omaezaki, Suruga Bay. The number of species in green algae those currently growing at Omaezaki were increased from 21 to 27, whereas brown algae decreased from 39 to 24. During 76 years (1935-2010) at Omaezaki, the annual average temperatures were increased 0.89 degrees centigrade in air and 0.52 degrees centigrade in water. Moreover, the biomass of seaweeds was haigh in lowere annual average air and water tenperatures, and low in higher temperatures. Thus, seaweed flora and bed was judged to be able to be an index of the impact assessment of global warming.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (17 results)

All 2011 2010 2009 Other

All Journal Article (2 results) Presentation (12 results) Remarks (3 results)

  • [Journal Article] 静岡県御前崎の緑藻類.2010

    • Author(s)
      芹澤如比古, 芹澤(松山)和世
    • Journal Title

      山梨大学教育人間科学部紀要 11

      Pages: 45-54

    • NAID

      120006804651

    • Related Report
      2010 Final Research Report
  • [Journal Article] 静岡県御前崎の緑藻類2010

    • Author(s)
      芹澤如比古, 他1名
    • Journal Title

      山梨大学教育人間科学部紀要 11

      Pages: 45-54

    • NAID

      120006804651

    • Related Report
      2009 Annual Research Report
  • [Presentation] 伊豆下田周辺の海藻相と気温・水温の長期的変動.2011

    • Author(s)
      芹澤如比古, 他.
    • Organizer
      日本藻類学会第35回大会
    • Place of Presentation
      富山大学,富山県
    • Year and Date
      2011-03-28
    • Related Report
      2010 Final Research Report
  • [Presentation] 伊豆下田周辺の海藻相と気温・水温の長期的変動2011

    • Author(s)
      芹澤如比古
    • Organizer
      日本藻類学会第35回大会
    • Place of Presentation
      富山大学(富山県
    • Year and Date
      2011-03-28
    • Related Report
      2010 Annual Research Report
  • [Presentation] 静岡県御前崎の褐藻相と気温・水温の長期的変動.2011

    • Author(s)
      芹澤如比古, 他.
    • Organizer
      日本藻類学会第35回大会
    • Place of Presentation
      富山大学,富山県
    • Year and Date
      2011-03-27
    • Related Report
      2010 Final Research Report
  • [Presentation] 静岡県御前崎地先に生育するナンバンハイミル,ミル,ヒラミルの小嚢の季節変化.2011

    • Author(s)
      芹澤如比古, 他.
    • Organizer
      日本藻類学会第35回大会
    • Place of Presentation
      富山大学,富山県
    • Year and Date
      2011-03-27
    • Related Report
      2010 Final Research Report
  • [Presentation] 静岡県御前崎の褐藻相と気温・水温の長期的変動2011

    • Author(s)
      芹澤如比古
    • Organizer
      日本藻類学会第35回大会
    • Place of Presentation
      富山大学(富山県
    • Year and Date
      2011-03-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] 浄岡県御前崎地先に生育するナンバンハイミル,ミル,ヒラミルの小嚢の季節変化2011

    • Author(s)
      芹澤如比古
    • Organizer
      日本藻類学会第35回大会
    • Place of Presentation
      富山大学(富山県)
    • Year and Date
      2011-03-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] 静岡県,御前崎の緑藻相と気温・水温の長期的変動.2010

    • Author(s)
      芹澤如比古, 他.
    • Organizer
      日本藻類学会第34回大会
    • Place of Presentation
      筑波大学,茨城県
    • Year and Date
      2010-03-21
    • Related Report
      2010 Final Research Report
  • [Presentation] 静岡県, 御前崎の緑藻相と気温・水温の長期的変動.2010

    • Author(s)
      芹澤如比古, 他1名
    • Organizer
      日本藻類学会第34回大会
    • Place of Presentation
      筑波大学(茨城)
    • Year and Date
      2010-03-21
    • Related Report
      2009 Annual Research Report
  • [Presentation] 静岡県御前崎沿岸に生育する海藻類の種組成と現存量-2009-.2009

    • Author(s)
      芹澤如比古, 他.
    • Organizer
      日本陸水学会甲信越支部会第35回研究発表会
    • Place of Presentation
      精進レークホテル,山梨県
    • Year and Date
      2009-11-29
    • Related Report
      2010 Final Research Report
  • [Presentation] 気象庁測定データの解析による御前崎の気温と水温の長期的変動.2009

    • Author(s)
      芹澤如比古, 他.
    • Organizer
      日本陸水学会甲信越支部会第35回研究発表会
    • Place of Presentation
      精進レークホテル,山梨県
    • Year and Date
      2009-11-29
    • Related Report
      2010 Final Research Report
  • [Presentation] 静岡県御前崎沿岸に生育する海藻類の種組成と現存量-2009-2009

    • Author(s)
      渡邉友美, 他3名
    • Organizer
      日本陸水学会甲信越支部会第35回研究発表会
    • Place of Presentation
      精進レークホテル(山梨)
    • Year and Date
      2009-11-29
    • Related Report
      2009 Annual Research Report
  • [Presentation] 気象庁測定データの解析による御前崎の気温と水温の長期的変動2009

    • Author(s)
      牧田篤弥, 他3名
    • Organizer
      日本陸水学会甲信越支部会第35回研究発表会
    • Place of Presentation
      精進レークホテル(山梨)
    • Year and Date
      2009-11-29
    • Related Report
      2009 Annual Research Report
  • [Remarks] ホームページ等

    • URL

      http://erdb.yamanashi.ac.jp/rdb/A_DispI_nfo.Scholar/1_5/6F6DE9AB2C808792.html

    • Related Report
      2010 Final Research Report
  • [Remarks]

    • URL

      http://erdb.yamanashi.ac.jp/rdb/A_DispInfo.Scholar/1_5/6F6DE9AB2C808792.html

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://erdb.yamanashi.ac.jp/rdb/A_DispInfo.Scholar/1_5/6F6DE9AB2C808792.html

    • Related Report
      2009 Annual Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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