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Prediction of genetic resources of forest community considering the species-specific response to typhoon disturbance

Research Project

Project/Area Number 22780136
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Forest science
Research InstitutionHirosaki University

Principal Investigator

TORIMARU Takeshi  弘前大学, 農学生命科学部, 助教 (10546427)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2011: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2010: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Keywords森林生態 / 保護 / 保全 / 遺伝的多様性 / 遺伝的構造 / 稚樹 / マイクロサテライト / 台風 / 自然撹乱 / 森林群集 / マイクロサテライトマーカー
Research Abstract

When comparing the results of field census of sapling (defined as diameter at breast height < 5cm and taller than 30 cm) for Fagus crenata, Acer japonicum, and A micranthum with canopy dynamics, typhoon disturbance affects the population dynamic and structure of A. micranthum saplings, while A. japonicum showed moderate changes in the population dynamics during the studied period. F. crenata showed little change in population dynamics during the studied period. On the other hand, seven microsatellite markers could be selected for the analysis of the two Acer species.

Report

(3 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • Research Products

    (7 results)

All 2012 2011 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (5 results)

  • [Journal Article] Effects of male fecundity, interindividual distance and anisotropic pollen dispersal on mating success in a Scots pine (Pinus sylvestris) seed orchard2012

    • Author(s)
      Torimaru T.
    • Journal Title

      Heredity

      Volume: 108 Issue: 3 Pages: 312-321

    • DOI

      10.1038/hdy.2011.76

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] X-R Wang (2012) Effects of male fecundity, interindividual distance and anisotropic pollen dispersal on mating success in a Scots pine (Pinus sylvestris) seed orchard

    • Author(s)
      T. Torimaru, U. Wennstrom, D. Lindgren
    • Journal Title

      Heredity

      Volume: Vol.108 Pages: 312-321

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Presentation] 鳥取県大山ブナ高齢林における主要構成樹種3種の個体群動態の比較2012

    • Author(s)
      鳥丸猛、佐野淳之、永松大、戸丸信弘、西村尚之、松下通也、稲永路子、山本進一
    • Organizer
      日本生態学会
    • Place of Presentation
      龍谷大学
    • Year and Date
      2012-03-19
    • Related Report
      2011 Final Research Report
  • [Presentation] 白神山地高倉森におけるハウチワカエデ集団の遺伝的構造と父性繁殖特性2012

    • Author(s)
      成田真智子、鳥丸猛
    • Organizer
      日本生態学会
    • Place of Presentation
      龍谷大学
    • Year and Date
      2012-03-19
    • Related Report
      2011 Final Research Report
  • [Presentation] 鳥取県大山ブナ高齢林における主要構成樹種3種の個体群動態の比較2012

    • Author(s)
      鳥丸猛
    • Organizer
      日本生態学会
    • Place of Presentation
      龍谷大学瀬田キャンパス(滋賀県瀬田市)
    • Year and Date
      2012-03-19
    • Related Report
      2011 Annual Research Report
  • [Presentation] 鳥取県大山ブナ老齢林における主要構成樹種3種の稚樹の個体群構造の比較2011

    • Author(s)
      鳥丸猛、佐野淳之、永松大、戸丸信弘、西村尚之、山本進一
    • Organizer
      日本生態学会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2011-03-09
    • Related Report
      2011 Final Research Report
  • [Presentation] 鳥取県大山ブナ林における主要構成樹種3種の稚樹の個体群構造の比較2011

    • Author(s)
      鳥丸猛
    • Organizer
      日本生態学会
    • Place of Presentation
      札幌コンベンションセンター(北海道)
    • Year and Date
      2011-03-09
    • Related Report
      2010 Annual Research Report

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Published: 2010-08-23   Modified: 2016-04-21  

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