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Establishment of new forest management considering quantative evaluation of the environment conservation function of forest roads including root systems

Research Project

Project/Area Number 21580174
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Forest science
Research InstitutionThe University of Tokyo

Principal Investigator

SAKAI Hideo  東京大学, 大学院・農学生命科学研究科, 教授 (70126069)

Co-Investigator(Kenkyū-buntansha) SHIRAISHI Norihiko  東京大学, 大学院・農学生命科学研究科, 教授 (50292793)
櫻井 倫  東京大学, 大学院・農学生命科学研究科, 助教 (50451836)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2011: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords林内路網 / 環境保全 / 森林管理 / 根系 / 土壌保水力 / 透水係数
Research Abstract

Growth of trees within 3 m from roadside was accelerated by the increased photosynthesis after road construction. Permeability of soils in the forest was higher than that of roadside, but at the same time, it was suggested that the compression of roadside soils occurred by the growth of tree systems.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report

Research Products

(7 results)

All 2010 Other

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

  • [Journal Article]2010

    • Author(s)
      酒井秀夫
    • Journal Title

      私たちの生活と京都議定書山林

      Volume: 1581号 Pages: 44-53

    • Related Report
      2011 Final Research Report
  • [Journal Article] 私たちの生活と京都議定書2010

    • Author(s)
      酒井秀夫
    • Journal Title

      山林

      Volume: 1518号 Pages: 44-53

    • Related Report
      2010 Annual Research Report
  • [Journal Article]

    • Volume
      (森林利用学会誌に投稿準備中)
    • Related Report
      2011 Annual Research Report
  • [Presentation] 秩父地域における林道周辺の下層植生と土壌物理性について2010

    • Author(s)
      日鼻旬・酒井秀夫・櫻井倫
    • Organizer
      日本森林学会大会学術講演集(CD-ROM)
    • Place of Presentation
      日筑波大学
    • Year and Date
      2010-04-02
    • Related Report
      2011 Final Research Report
  • [Presentation] 秩父地域における林道周辺の下層植生と土壌物理性について2010

    • Author(s)
      日鼻旬・酒井秀夫・櫻井倫
    • Organizer
      日本森林学会大会学術講演集
    • Place of Presentation
      筑波大学(CD-ROM)
    • Year and Date
      2010-04-02
    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://www.uf.a.u-tokyo.ac.jp/publish/files/news/news047.pdf

    • Related Report
      2011 Final Research Report
  • [Remarks]

    • URL

      http://www.uf.a.u-tokyo.ac.jp/publish/files/news/news047.pdf

    • Related Report
      2011 Annual Research Report

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Published: 2009-03-31   Modified: 2016-04-21  

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