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Effects of past land use to the carbon, nutrient accumulation and nutrient use of plants

Research Project

Project/Area Number 22580175
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Forest science
Research InstitutionForestry and Forest Products Research Institute

Principal Investigator

HASEGAWA Motohiro  独立行政法人森林総合研究所, 森林昆虫研究領域, 主任研究員 (70343811)

Co-Investigator(Kenkyū-buntansha) SAITO Tomoyuki  独立行政法人森林総合研究所, 東北支所, 主任研究員 (00414483)
ITO Eriko  独立行政法人森林総合研究所, 北海道支所, 主任研究員 (20353584)
KABEYA Daisuke  独立行政法人森林総合研究所, 植物生態研究領域, 主任研究員 (30353650)
OKAMOTO Tohru  独立行政法人森林総合研究所, 関西支所, チーム長 (40353627)
NISHIYAMA Yoshihiko  独立行政法人森林総合研究所, 木曽試験地, 試験地長 (50353800)
Project Period (FY) 2010-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Keywords土地利用 / 土壌 / 養分 / 炭素 / 生態学 / 過去の土地利用 / 森林 / 草原 / 窒素濃度 / 土壌断面 / 樹木 / 分解
Research Abstract

On the slope of Mt. Yatsugatake, we investigated the effects of the past land use on the soil property and plant nutrient use. Past land use for each site was determined by the information of old maps, drawings and aerial pictures. We observed the brown forest soil on the forests already existed before Meiji era, black and brown forest soil on the forests changed from grassland after Meiji era, black soil on the sites used as continuously used as grassland. The black soil seemed to accumulate more carbon than the brown soil. Decomposition of filter paper was faster in older forests than in grasslands. Nitrogen concentration in fresh larch needles tended to be higher in the older forests probably because soil nitrogen continuously accumulated after stopping to take out the organic matter from for the site. These results suggested that the conversion from grasslands to forests caused the change of soil property, decomposition process and nitrogen utilization pattern for the plants.

Report

(5 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • 2010 Annual Research Report

Research Products

(16 results)

All 2014 2012 2011 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (8 results) Book (6 results)

  • [Journal Article] 信州の埋没黒ボク土:2006年7月豪雨災害で露出した埋没黒ボク土の年代と成因2011

    • Author(s)
      岡本透,片倉正行,松澤義明
    • Journal Title

      地球環境

      Volume: 16 Pages: 151-161

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] The effects of mixed broad-leaved trees on the collembolan community in larch plantations of central Japan

    • Author(s)
      Motohiro Hasegawa, Aino Ota, Daisuke Kabeya, Tohru Okamoto, Tomoyuki Saitoh, Yoshihiko Nishiyama
    • Journal Title

      Applied Soil Ecology

      Volume: (印刷中)

    • DOI

      10.1016/j.apsoil.2013.06.005

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Presentation] カラマツの葉の窒素濃度に対する過去の土地利用履歴の影響2014

    • Author(s)
      壁谷大介
    • Organizer
      第125回日本森林学会大会
    • Place of Presentation
      埼玉県さいたま市
    • Year and Date
      2014-03-29
    • Related Report
      2013 Final Research Report
  • [Presentation] カラマツの葉の窒素濃度に対する過去の土地利用履歴の影響2014

    • Author(s)
      壁谷大介、長谷川元洋、岡本透、齋籐智之、伊藤江利子
    • Organizer
      第125回日本森林学会大会
    • Place of Presentation
      大宮ソニックシティー
    • Related Report
      2013 Annual Research Report
  • [Presentation] 木曽路今昔-古写真・絵葉書にみる明治、大正期の風景と現在の風景との比較-2012

    • Author(s)
      岡本透
    • Organizer
      長野県環境保全研究所平成24年度公開セミナー「すごいぞ木曽の大自然-めぐるいのちと多様性」
    • Place of Presentation
      長野県木曽町
    • Year and Date
      2012-12-08
    • Related Report
      2013 Final Research Report
  • [Presentation] Effects of mixing of broad-leaved trees on the collembolan community in larch plantations of central Japan XIII2012

    • Author(s)
      Motohiro Hasegawa
    • Organizer
      International Colloquium on Apterygota
    • Place of Presentation
      Coimbra(Portugal)
    • Year and Date
      2012-08-14
    • Related Report
      2013 Final Research Report
  • [Presentation] Effects of mixing of broad-leaved trees on the collembolan community in larch plantations of central Japan2012

    • Author(s)
      Motohiro Hasegawa
    • Organizer
      XIII International Colloquium on Apterygota
    • Place of Presentation
      コインブラ大学(ポルトガル、コインブラ市)
    • Related Report
      2012 Annual Research Report
  • [Presentation] ミズナラ林におけるササの刈り取りが落葉分解及び、トビムシ、ササラダニ群集に与える影響~設置後1年目の結果~2011

    • Author(s)
      長谷川元洋
    • Organizer
      第34回日本土壌動物学会大会
    • Place of Presentation
      定山渓ビューホテル(札幌市)
    • Year and Date
      2011-05-29
    • Related Report
      2011 Annual Research Report
  • [Presentation] カラマツ人工林における広葉樹の混交がトビムシの群集構造に与える影響2011

    • Author(s)
      長谷川元洋
    • Organizer
      第58日本生態学会
    • Place of Presentation
      札幌コンベンションセンター(札幌市)
    • Year and Date
      2011-03-10
    • Related Report
      2010 Annual Research Report
  • [Presentation] 木曽路今昔~古写真・絵葉書にみる明治、大正期の風景と現在の風景との比較~

    • Author(s)
      岡本 透
    • Organizer
      平成24年度公開セミナー「すごいぞ木曽の大自然~めぐるいのちと多様性~」
    • Place of Presentation
      木曽合同庁舎(長野県木曽町)
    • Related Report
      2012 Annual Research Report
  • [Book] 草原とひとびとの営みの歴史-堆積物と史料からひもとかれる「眺めのよかった日本列島in須賀丈・岡本透・丑丸敦史『草地と日本人-日本列島草原1万年の旅-』2012

    • Author(s)
      岡本透
    • Publisher
      築地書館
    • Related Report
      2013 Final Research Report
  • [Book] 草原とひとびとの営みの歴史『草地と日本人』(須賀丈、岡本透、丑丸敦史(著))2012

    • Author(s)
      岡本透
    • Publisher
      築地書館
    • Related Report
      2011 Annual Research Report
  • [Book] 土壌に残された野火の歴史in湯本貴和・須賀丈(編)『信州の草原−その歴史をさぐる−』2011

    • Author(s)
      岡本透
    • Publisher
      ほおずき書籍
    • Related Report
      2013 Final Research Report
  • [Book] 土壌に残された野火の歴史『信州の草原-その歴史をさぐる-』(湯本貴和・須賀丈(編))2011

    • Author(s)
      岡本透
    • Publisher
      ほおずき書籍
    • Related Report
      2011 Annual Research Report
  • [Book] 森林の歴史をひもとく-諏訪湖周辺を対象にして-2011

    • Author(s)
      岡本透
    • Total Pages
      42
    • Publisher
      長野県林業コンサルタント協会
    • Related Report
      2010 Annual Research Report
  • [Book] シリーズ現代の生態学11巻「微生物の生態学」第10章 土壌動物と微生物の相互作用:その多様性と機能2011

    • Author(s)
      甲森泰三
    • Publisher
      共立出版
    • Related Report
      2010 Annual Research Report

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Published: 2010-08-22   Modified: 2019-07-29  

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