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2009 Fiscal Year Self-evaluation Report

Re-evaluation of carbon balance of tropical rain forests based on the matter production and decomposition processes of belowground biomass and coarse woody debris

Research Project

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Project/Area Number 19255012
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section海外学術
Research Field 林学・森林工学
Research InstitutionForestry and Forest Products Research Institute

Principal Investigator

NIIYAMA Kaoru  Forestry and Forest Products Research Institute, 東北支所, 地域研究監 (70353795)

Project Period (FY) 2007 – 2010
Keywords地下部 / マレーシア / 細根 / 枯死木 / 炭素収支 / 熱帯雨林 / 森林生態学 / アロメトリー
Research Abstract

本研究はこれまでパソで蓄積されてきた地上部の現存量及び成長量データに加え、地下部現存量や細根の回転率、撹乱による枯死木の蓄積と分解も考慮し、熱帯雨林の炭素収支を生態学的な手法で再評価することである。具体的には、(1)地下部を含むアロメトリー式の確立、(2)細根の現存量と回転率の実測、(3)枯死木の蓄積と分解過程の解明、(4)既存データを活用した森林の回転率増加の検証、(5)熱帯雨林の炭素収支の時空間的変動とその要因の解析を目的に研究を行う。

  • Research Products

    (10 results)

All 2010 2009 2008 2007

All Journal Article (5 results) (of which Peer Reviewed: 5 results) Presentation (3 results) Book (2 results)

  • [Journal Article] Estimation of root biomass based on excavation of individual root systemsin a primary dipterocarp forest in Pasoh Forest Reserve, Peninsular Malaysia2010

    • Author(s)
      Kaoru Niiyama, Takuya Kajimoto, Yojiro Matsuura, Tamon Yamashita, 以下5名省略
    • Journal Title

      Journal of Tropical Ecology 26

      Pages: 271-284

    • Peer Reviewed
  • [Journal Article] Growth strategies differentiate the spatial patterns of 11 dipterocarp species coexisting in a Malaysian tropical rain forest2009

    • Author(s)
      Suzuki, R. O., Numata, S., Okuda, T., Md. N. Nur Supardi, Kachi, N.
    • Journal Title

      Journal of Plant Research 122

      Pages: 81-93

    • Peer Reviewed
  • [Journal Article] The effects of logging practices on soil green house gases (CO_2, CH_4, N_2O) flux in tropical humid forest, Peninsular Malaysia2008

    • Author(s)
      Yashiro, Y., Wan Rashidah K., Okuda, T., Koizumi, H.
    • Journal Title

      Agricultural and Forest Metrology 148

      Pages: 799-806

    • Peer Reviewed
  • [Journal Article] Density-dependent selfing and its effects on seed performance in a tropical canopy tree species, Shorea acuminata (Dipterocarpaceae)2008

    • Author(s)
      Naito, Y., M. Kanzaki, H. Iwata, Obayashi, K. Lee, S. L., Muhammad, N. Okuda, T., Tsumura Y.
    • Journal Title

      Forest Ecology and Management 256

      Pages: 375-383

    • Peer Reviewed
  • [Journal Article] Emission of nitrous oxide from tropical forest and plantation soils in Peninsular Malaysia2007

    • Author(s)
      Y. Yashiro, W. R., Kadir, M. Adachi, T. Okuda, H. Koizumi
    • Journal Title

      Tropits 17

      Pages: 17-23

    • Peer Reviewed
  • [Presentation] Spatial variation of fine root biomass in a lowland dipterocarp forest, Peninsular Malaysia2009

    • Author(s)
      Yamashita T, Niiyama K, Azizi R, Abd Rahman K, Nur Supardi MN.
    • Organizer
      7th International Society of Roor Research 'Root Research and Applications'
    • Year and Date
      20090300
  • [Presentation] 熱帯雨林の地下部現存量推定と細根量の補正2009

    • Author(s)
      新山馨, 梶本卓也, 松浦陽次郎, 山下多聞, Azizi Ripin, Abdul Rahman Kassim, Nur Supardi Noor
    • Organizer
      日本生態学会
    • Year and Date
      2009-03-19
  • [Presentation] マレーシア、パソー森林保護区に於ける風倒木の分解2008

    • Author(s)
      米田健, 水永博己, 奥田敏統, Wan Rashid
    • Organizer
      日本森林学会
    • Year and Date
      20080327-20080329
  • [Book] 熱帯林のエコシステムサービス : 劣化のプロセスと修復への糸口, 熱帯林研究ノート ピーターアシュトンと語る熱帯林の未来(中静透編)2009

    • Author(s)
      奥田敏統
    • Total Pages
      74-90
    • Publisher
      東海大学出版
  • [Book] 森林のエコシステムサービスをどう評価するか「エコシステムサービスの環境価値-経済評価の試み」(坂上雅治, 栗山浩一編)2009

    • Author(s)
      奥田敏統
    • Total Pages
      1-24
    • Publisher
      晃洋書房

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Published: 2011-06-18   Modified: 2016-04-21  

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