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The development of deer management system based on forest damage assessment suitable for Japan

Research Project

Project/Area Number 16K07786
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Forest science
Research InstitutionHokkaido Research Organization

Principal Investigator

AKASHI NOBUHIRO  地方独立行政法人北海道立総合研究機構, 森林研究本部 林業試験場, 支場長(林業試験場) (40414239)

Project Period (FY) 2016-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2019: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2018: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2017: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Keywordsニホンジカ / 森林被害 / シカ管理 / 森林の更新 / カラマツ / シカ / 生息密度推定 / 人工林被害 / GIS / クリギング / 環境調和型農林水産 / 被害額評価 / 野生動物管理
Outline of Final Research Achievements

Browsing damage by sika deer on Larix kaempferi were analyzed to construct the model that estimate the frequency of browsing per year and annual height growth from the age and percentage of browsed seedlings. This model predicted that it would be only heavily damaged sites where it takes one year more to reach 1 m height.
Surveys on broadleaved seedlings established in planted conifer stands and saplings in a natural forest where deer population have been managed and densities have been reduced suggested that natural regeneration of broadleaved trees would be difficult even if deer density decreased.
It is difficult to manage deer population in order to mitigate forestry damage, and publicly funded management that considers diverse impacts such as agricultural damage and traffic accidents would be essential in Japan.

Academic Significance and Societal Importance of the Research Achievements

日本各地でシカの個体数が増加し、森林被害だけでなく社会にさまざまな影響を及ぼしている。本研究では、人工林被害を評価する新たな方法を開発したほか、シカの個体数管理をすすめても天然更新が容易には回復しない可能性を示した。日本ではシカが減少する過程での現象について知見が乏しく、本研究の成果は今後のシカと森林の管理に示唆を与える意義がある。

Report

(6 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • 2018 Research-status Report
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (23 results)

All 2021 2020 2019 2018 2017 2016

All Journal Article (13 results) (of which Open Access: 8 results,  Peer Reviewed: 4 results) Presentation (10 results) (of which Int'l Joint Research: 2 results,  Invited: 1 results)

  • [Journal Article] ニホンジカが変える森林のすがた2020

    • Author(s)
      明石 信廣
    • Journal Title

      地域自然史と保全

      Volume: 42 Pages: 27-33

    • Related Report
      2020 Annual Research Report
  • [Journal Article] 北海道の森林にふさわしいシカ管理を考える2020

    • Author(s)
      明石 信廣
    • Journal Title

      光珠内季報

      Volume: 196 Pages: 1-6

    • Related Report
      2020 Annual Research Report
    • Open Access
  • [Journal Article] エゾシカをおいしく食べるための捕獲とは2019

    • Author(s)
      明石信廣
    • Journal Title

      光珠内季報

      Volume: 192 Pages: 1-4

    • Related Report
      2019 Research-status Report
    • Open Access
  • [Journal Article] エゾシカの影響による林分構造の変化―17年間の追跡調査から―2019

    • Author(s)
      明石信廣、南野一博、寺澤和彦
    • Journal Title

      森林防疫

      Volume: 69 Pages: 5-12

    • NAID

      40022159616

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Growth response of mature larch trees to simulated vole-gnawing: 20-year results.2018

    • Author(s)
      Nakata, K., Unno, A., Akashi, N., Minamino, K.
    • Journal Title

      Journal of Forest Research

      Volume: 23 Issue: 2 Pages: 129-132

    • DOI

      10.1080/13416979.2017.1410762

    • Related Report
      2018 Research-status Report
    • Peer Reviewed
  • [Journal Article] 森林管理と連携したエゾシカ管理2018

    • Author(s)
      明石 信廣
    • Journal Title

      グリーンテクノ情報

      Volume: 14 (2) Pages: 5-8

    • Related Report
      2018 Research-status Report
  • [Journal Article] <公募セッション>森林におけるシカ問題の解決に向けて2017

    • Author(s)
      明石 信廣、藤木 大介、田村 淳、安藤 正規、飯島 勇人
    • Journal Title

      森林技術

      Volume: 902 Pages: 24-25

    • Related Report
      2017 Research-status Report
    • Open Access
  • [Journal Article] Current situation of deer management goals and its problems2017

    • Author(s)
      飯島 勇人、明石 信廣、安藤 正規
    • Journal Title

      Honyurui Kagaku (Mammalian Science)

      Volume: 57 Issue: 1 Pages: 151-152

    • DOI

      10.11238/mammalianscience.57.151

    • NAID

      130005745561

    • ISSN
      0385-437X, 1881-526X
    • Related Report
      2017 Research-status Report
    • Open Access
  • [Journal Article] 森林におけるエゾシカの痕跡を読み解く2017

    • Author(s)
      明石 信廣
    • Journal Title

      光珠内季報

      Volume: 184 Pages: 1-6

    • Related Report
      2017 Research-status Report
    • Open Access
  • [Journal Article] 森林におけるエゾシカの影響を把握する2017

    • Author(s)
      明石 信廣
    • Journal Title

      森林科学

      Volume: 79 Pages: 14-17

    • NAID

      130006792899

    • Related Report
      2016 Research-status Report
    • Open Access
  • [Journal Article] Report on the Symposium “Deer and Forest Management”2016

    • Author(s)
      永田 純子、明石 信廣、小泉 透
    • Journal Title

      Honyurui Kagaku (Mammalian Science)

      Volume: 56 Issue: 2 Pages: 215-224

    • DOI

      10.11238/mammalianscience.56.215

    • NAID

      130005317170

    • ISSN
      0385-437X, 1881-526X
    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Toward sustainable management of deer and forests: two contrasting models from the Akaya Project and Shimukappu2016

    • Author(s)
      明石 信廣、長池 卓男
    • Journal Title

      Honyurui Kagaku (Mammalian Science)

      Volume: 56 Issue: 2 Pages: 225-231

    • DOI

      10.11238/mammalianscience.56.225

    • NAID

      130005317168

    • ISSN
      0385-437X, 1881-526X
    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] 森林におけるエゾシカ被害対策のあゆみ2016

    • Author(s)
      明石 信廣
    • Journal Title

      北方林業

      Volume: 67 Pages: 81-84

    • Related Report
      2016 Research-status Report
  • [Presentation] シカによる広葉樹稚樹採食に対するササの防御効果2021

    • Author(s)
      明石 信廣、雲野 明、宇野 裕之
    • Organizer
      第132回日本森林学会大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] カラマツ幼齢林におけるエゾシカ食害が樹高成長に及ぼす影響2020

    • Author(s)
      明石信廣
    • Organizer
      第131回日本森林学会大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 距離標本法によるエゾシカの推定生息密度と森林への影響評価にもとづく捕獲の必要性の検討2019

    • Author(s)
      明石信廣、寺澤和彦
    • Organizer
      日本哺乳類学会2019年度大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Deer and forest management in Hokkaido, Japan: roles of recreational hunting and culling by forest managers to reduce forest damage.2019

    • Author(s)
      Akashi, N.
    • Organizer
      XXV IUFRO World Congress
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] 大台ヶ原のブナ・ウラジロモミ林におけるシカの影響と回復の可能性2019

    • Author(s)
      明石信廣、安藤正規、中森さつき、田村淳、飯島勇人、藤木大介
    • Organizer
      第130回日本森林学会大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 森林内におけるエゾシカ捕獲の適地選択2018

    • Author(s)
      明石 信廣、寺澤 和彦、稲富 佳洋、上野 真由美、長 雄一、宇野 裕之、二木 美帆、濱田 革
    • Organizer
      第129回日本森林学会大会
    • Related Report
      2017 Research-status Report
  • [Presentation] エゾシカによる人工林被害レベルの評価指標2017

    • Author(s)
      明石 信廣
    • Organizer
      第128回日本森林学会大会
    • Place of Presentation
      鹿児島大学
    • Year and Date
      2017-03-28
    • Related Report
      2016 Research-status Report
  • [Presentation] エゾシカが森林に及ぼす影響を把握する:簡易評価と詳細評価.2017

    • Author(s)
      明石 信廣、雲野 明、南野 一博
    • Organizer
      第64回日本生態学会大会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2017-03-16
    • Related Report
      2016 Research-status Report
  • [Presentation] 森林におけるエゾシカの影響-森林とシカの一体的な管理に向けて-2017

    • Author(s)
      明石 信廣
    • Organizer
      日本環境学会第43回研究発表会
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] Evaluation of the impact of sika deer on natural forests using a simple check list2017

    • Author(s)
      Akashi N
    • Organizer
      IUFRO 125th Anniversary Congress 2017, Freiburg, Germany
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research

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Published: 2016-04-21   Modified: 2022-01-27  

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