• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Modeling 3D canopy structure of tropical rainforest, based on the analysis of crown architecture diversity

Research Project

Project/Area Number 19405006
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section海外学術
Research Field Ecology/Environment
Research InstitutionHokkaido University

Principal Investigator

KOHYAMA Takashi  Hokkaido University, 大学院・地球環境科学研究院, 教授 (60178233)

Co-Investigator(Kenkyū-buntansha) 奥田 敏統  広島大学, 大学院・総合科学研究科, 教授 (20214059)
清野 達之  筑波大学, 大学院・生命環境科学研究科, 講師 (40362420)
久保 拓弥  北海道大学, 大学院・地球環境科学研究院, 助教 (80344498)
Co-Investigator(Renkei-kenkyūsha) SEINO TATSUYUKI  筑波大学, 生命環境科学研究科, 講師 (40362420)
KUBO TAKUYA  北海道大学, 大学院・地球環境科学研究院, 助教 (80344498)
Project Period (FY) 2007 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥16,510,000 (Direct Cost: ¥12,700,000、Indirect Cost: ¥3,810,000)
Fiscal Year 2008: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
Fiscal Year 2007: ¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
Keywords生態学 / 生物多様性 / 熱帯生物学 / 熱帯多雨林 / 低地フタバガキ林 / 林冠構造時空間的不均質性 / 二次林 / 天然林 / 樹冠 / アロメトリー / 種間差 / 階層ベイズモデル / 長期観測プロット / 大面積プロット
Research Abstract

マレーシア熱帯多雨林において、樹種間の樹冠形態特性を解明し、林冠葉群三次元構造を記述する手法を確立した。個体の樹冠構造に基づく林冠三次元構造解析と葉群リモートセンシングという二つのアプローチを用いた。200種の樹冠ディメンション間の関係を階層ベイズモデルを用いて推定した。樹種間差は、最大到達サイズと耐陰性で大きく説明され、それぞれ、垂直方向の葉群分布と、水平方向のギャップ動態による光不均質性という環境構造に対応していた。

Report

(3 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • Research Products

    (22 results)

All 2009 2008

All Journal Article (8 results) (of which Peer Reviewed: 8 results) Presentation (12 results) Book (2 results)

  • [Journal Article] Thestratification theory for plantcoexistence promoted by one-sidedcompetition2009

    • Author(s)
      Kohyama, T., Takada, T.
    • Journal Title

      Journal of Ecology 97

      Pages: 463-471

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Growthstrategies differentiate the spatialpatterns of 11 dipterocarp speciescoexisting in a Malaysian tropical rainforest2009

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

      J. Plant Research 122

      Pages: 81-93

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Growth strategies differentiate the spatial patterns of 11 dipteroc arp species coexisting in a Malaysian tropical rain forest2009

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

      J. Plant Research 122

      Pages: 81-93

    • NAID

      10025179149

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The stratification theory for plant coexistence promoted by one-sided competition2009

    • Author(s)
      Kohyama, T., Takada, T.
    • Journal Title

      Journal of Ecology 97

      Pages: 463-471

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Density-dependent selfingand its effects on seed performance in atropical canopy tree species, Shoreaacuminata(Dipterocarpaceae)2008

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

      J. Forest Ecology and Management 256

      Pages: 375-383

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] The effects of loggingpractices 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

    • Related Report
      2008 Final Research Report
    • 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. Kaiwati, H. Iwata, Ob ayashi, K. Lee, S. L., Muhammad, N. Okuda, T., Tsumura, Y.
    • Journal Title

      J. Forest Ecology and Management 256

      Pages: 375-383

    • Related Report
      2008 Annual Research Report
    • 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, Perlingular Malaysia2008

    • Author(s)
      Yashiro, Y., Wan Rasbidah K., Oku da, T., Koizumi, H.
    • Journal Title

      Agricultural and Forest Metrology 148

      Pages: 799-806

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] 熱帯多熱帯多雨林における樹木200種の樹冠構造の種間変異2009

    • Author(s)
      矢澤佳子, 甲山隆司, 久保拓弥, Abd Rahman. K., Potts D.M.
    • Organizer
      第56回日本生態学会盛岡大会・企画集会
    • Place of Presentation
      岩手県立大学, 盛岡
    • Year and Date
      2009-03-17
    • Related Report
      2008 Final Research Report
  • [Presentation] 熱帯多雨林における樹木200種の樹冠構造の種間変異2009

    • Author(s)
      矢澤佳子, 甲山隆司, 久保拓弥, Abd Rahman. K., Potts D. M.
    • Organizer
      第56回日本生態学会盛岡大会, 企画集会
    • Place of Presentation
      岩手県立大学、盛岡
    • Related Report
      2008 Annual Research Report
  • [Presentation] Landuse change and its effects on the ecosystem services of the Malaysian Tropical Rain Forest2008

    • Author(s)
      Okuda, T., Numata, T. Parker, T., Yusop, Z., Hashim, M., Ibrahim, Ab. L., Lau, A.M.S., Tagashira, N., Chiba M.
    • Organizer
      Sustainability Governance Project(SGP), Pre-G8 Summit Symposium
    • Place of Presentation
      Century Royal Hotel, Sapporo
    • Year and Date
      2008-06-25
    • Related Report
      2008 Final Research Report
  • [Presentation] ギボンのコールと森林環境について2008

    • Author(s)
      奥田敏統
    • Organizer
      第18回日本熱帯生態学会年次大会
    • Place of Presentation
      東京大学, 東京
    • Year and Date
      2008-06-20
    • Related Report
      2008 Final Research Report
  • [Presentation] 低地熱帯雨林におけるフタバガキ科22種の生長・加入・生残速度と生育環境の関係2008

    • Author(s)
      山田裕子, 山田俊弘, 奥田敏統
    • Organizer
      日本生態学会中国四国地区会第52回大会
    • Place of Presentation
      広島大学,広島
    • Year and Date
      2008-05-17
    • Related Report
      2008 Final Research Report
  • [Presentation] 低地熱帯雨林におけるフタバガキ科22種の生長・加入・生残速度と生育環境の関係2008

    • Author(s)
      山田裕子, 山田俊弘, 奥田敏統
    • Organizer
      日本生態学会中国四国地区会第52回大会
    • Place of Presentation
      広島大学、広島
    • Year and Date
      2008-05-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] Landuse change and its effects on the ecosystem services of the lowland tropical landscape in a peninsular Malaysia.2008

    • Author(s)
      Okuda, T., Numata, T. Parker, T., Yusop, Z., Hashim, M., I brahim, Ab. L., Lau, A.M.S., Tagashira, N., Chiba M.
    • Organizer
      Annual Conference of ATBCAsia-Pacific Chapter Conference
    • Place of Presentation
      Holiday Inn, Kuching, Sarawak, Malaysia
    • Related Report
      2008 Final Research Report
  • [Presentation] Differentiation in crown a rchitecture among 200 tree species in a lowland rainforest, Peninsula Malaysia., Annual Conference of ATBC Asia-Pacific Chapter Conference2008

    • Author(s)
      Yazawa, Y., Kohyama. T., Kobo. T., Abd Rahman. K., Potts. D.M.
    • Organizer
      Annual Conference of ATBC Asia-PacificChapter Conference
    • Place of Presentation
      Holiday Inn, Kuching, Sarawak, Malaysia
    • Related Report
      2008 Final Research Report
  • [Presentation] Landuse change and its effects on the ecosystem services of the lowland tropical landscape in a peninsular Malaysia2008

    • Author(s)
      Okuda, T., Numata, T. Parker, T., Yusop, Z., Hashim, M., Ibrahim, Ab. L., Lau, A. M. S., Tagashira, N., Chiba M.
    • Organizer
      Annual Conference of ATBC Asia-Pacific Chapter Conference
    • Place of Presentation
      Holiday Tim, Kuching, Sarawak, Malaysia
    • Related Report
      2008 Annual Research Report
  • [Presentation] Landuse change and its effects on the ecosysten;i services of the Malaysian Tropical Rain Forest2008

    • Author(s)
      Okuda, T., Numata, T. Parker, T., Yusop, Z., Hashim, M., Ibrahim, Ab. L., Lau, A. M. S., Tagashira, N., Chiba M.
    • Organizer
      Sustainability Governance Project (SGP), Pre-G8 Summit Symposium
    • Place of Presentation
      Century Royal Hotel, Sapporo
    • Related Report
      2008 Annual Research Report
  • [Presentation] ギボンのコールと森林環境について2008

    • Author(s)
      奥田敏統
    • Organizer
      第18回日本熱帯生態学会年次大会
    • Place of Presentation
      東京大学、東京
    • Related Report
      2008 Annual Research Report
  • [Presentation] Differentiation in crown architecture among 200 tree species in a lowland rainforest, Peninsula Malaysia2008

    • Author(s)
      Yazawa, Y., Kohyama. T., Kobo. T., Abd Rahman. K., Potts. D. M.
    • Organizer
      Annual Conference of ATBC Asia-Pacific Chapter Conference
    • Place of Presentation
      Holiday Tim, Kuching, Sarawak, Malaysia
    • Related Report
      2008 Annual Research Report
  • [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
      111
    • Publisher
      東海大学出版
    • Related Report
      2008 Final Research Report
  • [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pp.74-90.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
      111
    • Publisher
      東海大学出版
    • Related Report
      2008 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi