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2008 Fiscal Year Final Research Report

Mechanisms of reproduction of dipterocarp trees in tropical rain forest in Southeast Asia

Research Project

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Project/Area Number 18780116
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field 林学・森林工学
Research InstitutionKochi University

Principal Investigator

ICHIE Tomoaki  Kochi University, 教育研究部・自然科学系, 准教授 (80403872)

Project Period (FY) 2006 – 2008
Keywords森林生態 / 保護 / 保全 / 熱帯雨林 / 一斉開花 / 繁殖 / メカニズム
Research Abstract

東南アジア熱帯雨林で優占するフタバガキ科樹種の開花・結実メカニズムに焦点を当てて研究を行った。フタバガキ科の巨大高木Dryobalanops aromaticaは、開花・結実時に樹体内リン濃度が有意に低下した。また、開花・非開花個体の間で樹体内リン濃度に有意な違いがあった。リンは熱帯雨林の土壌で最も制限要因となりやすい栄養塩であるため、樹体内へのリンの蓄積具合がフタバガキ科樹種の繁殖参加を左右する可能性が高い。さらに、人工的に開花誘導因子である乾燥を与える操作実験を行い、D. aromaticaの1個体について開花誘導に成功した。

  • Research Products

    (30 results)

All 2009 2008 2007 2006

All Journal Article (12 results) Presentation (15 results) Book (3 results)

  • [Journal Article] Development of allometric relationships for accurate estimation of above and below-ground biomass in tropical secondary forests in Sarawak2009

    • Author(s)
      Kenzo, T., Ichie. T., Hattori, D., Itioka, T., Handa, C., Ohkubo, T., Kendawang, J.J., Nakamura, M., Sakaguchi, M., Takahasi, N., Okamoto, M., Oda-Tanaka, A., Sakurai, K., Ninomiya, I
    • Journal Title

      Malaysia. Journal of Tropical Ecology (in press)

  • [Journal Article] 葉面積指数・光合成有効放射の鉛直プロファイル計測による熱帯雨林の光環境解析2008

    • Author(s)
      吉村充則,山下恵,市栄智明
    • Journal Title

      写真測量とリモートセンシング l47(3)

      Pages: 15-22

  • [Journal Article] Photosynthetic water use efficiency in tree crowns of Shorea beccariana and Dryobalanops aromatica in a tropical rain forest in Sarawak2008

    • Author(s)
      Kitahashi, Y., Ichie, T., Maruyama, Y., Kenzo, T., Kitaoka, S, Matsuki, S., Chong, L., Nakashizuka, T. and Koike, T
    • Journal Title

      East Malaysia. Photosynthetica 46(1)

      Pages: 151-155

  • [Journal Article] Beta-diversity of lepidopteran larval communities in a Japanese temperate forest : effects of phenology and tree species2008

    • Author(s)
      Murakami, M., Ichie T. and Hirao T
    • Journal Title

      Ecological Research 23(1)

      Pages: 179-187

  • [Journal Article] Leaf physiological and morphological responses of seven dipterocarp seedlings to degraded forest environments in Sarawak, Malaysia : A case study of forest rehabilitation practice2007

    • Author(s)
      Kenzo, T., Ichie, T., Ozawa, T., Kashimura, S., Hattori, D., Irino, K. O., Kend wang, J. J., Sakurai, K. and Ninomiya, I
    • Journal Title

      Tropics 17(1)

      Pages: 1-16

  • [Journal Article] Comparison of lepidopteranlarval communities among tree speciesin a temperate deciduous forest, Japan2007

    • Author(s)
      Murakami, M., Hirao, T. and Ichie, T
    • Journal Title

      Ecological Entomology 32

      Pages: 613-620

  • [Journal Article] Ecological distribution of homobaric and heterobaric leaves in tree species of Malaysian lowland tropical rainforest2007

    • Author(s)
      Kenzo, T., Ichie, T., Watanabe, Y. and Hiromi, T
    • Journal Title

      American Journal of Botany 94(5)

      Pages: 764-775

  • [Journal Article] Modeling CO2 exchange over a Bornean tropical rain forest using measured vertical and horizontal variations in leaf-level physiological parameters and leaf area densities2006

    • Author(s)
      Kumagai, T., Ichie, T., Yoshimura, M., Yamashita, M., Kenzo, T., Saitoh, T. M., Ohashi, M., Suzuki, M., Koike, T. and Komatsu, H
    • Journal Title

      Journal of Geophysical Research-Atmospheres 111,D10107

      Pages: doi:10.1029/2005JD006676

  • [Journal Article] Reproductive success and distance to conspecific adults in the sparsely distributed tree Kalopanax pictus2006

    • Author(s)
      Fujimori, N., Samejima, H., Kenta, T., Ichie, T., Shibata, M., Iida, S. and Nakashizuka 、T
    • Journal Title

      Journal of Plant Research 119(3)

      Pages: 195-203

  • [Journal Article] 北ボルネオにおける一般気象の季節変動2006

    • Author(s)
      蔵治光一郎,市栄智明
    • Journal Title

      水文・水資源学会誌 19(2)

      Pages: 95-107

  • [Journal Article] Changes in photosynthesis and leaf characteristics with tree height in five dipterocarp species in a tropical rain forest2006

    • Author(s)
      Kenzo, T., Ichie, T., Watanabe, Y., Yoneda, R., Ninomiya, I. and Koike, T
    • Journal Title

      Tree Physiology 26

      Pages: 865-873

  • [Journal Article] Accurate estimation of nitrogen concentration in deciduous tree leaves in a field study using a portable non-destructive nitrogen detector2006

    • Author(s)
      Eguchi, N., Ichie, T., Ji, D., Choi, D., Karatsu, K. and Koike, T
    • Journal Title

      Journal of Plant Physiology 163

      Pages: 680-683

  • [Presentation] マレーシア熱帯雨林における樹木の葉の気孔形態と林内環境の関係2009

    • Author(s)
      市栄智明,高橋成美,田中憲蔵
    • Organizer
      第56回日本生態学会
    • Place of Presentation
      盛岡
    • Year and Date
      2009-03-21
  • [Presentation] マレーシア・低地熱帯雨林における樹木の肥大成長と環境要因の関係性2009

    • Author(s)
      坂口麻理,市栄智明,中川弥智子,酒井章子
    • Organizer
      第56回日本生態学会
    • Place of Presentation
      盛岡
    • Year and Date
      2009-03-18
  • [Presentation] マレーシア熱帯雨林における林冠構成種の木部構造と水利用様式2009

    • Author(s)
      井上裕太,田中憲蔵,市栄智明
    • Organizer
      第56回日本生態学会
    • Place of Presentation
      盛岡
    • Year and Date
      2009-03-18
  • [Presentation] リストラされる共生者〜アリ植物オオバギの成長に伴う共生アリの減少〜2009

    • Author(s)
      半田千尋,田中憲蔵,大久保忠浩,米山仰,中村理志,坂口麻理,高橋成美,岡本真由美, 小田あゆみ,市栄智明,市岡孝朗
    • Organizer
      第56回日本生態学会
    • Place of Presentation
      盛岡
    • Year and Date
      2009-03-18
  • [Presentation] Morphological diversity and ecological distribution of stomata in various tree species of Malaysian lowland tropical rainforest2008

    • Author(s)
      Ichie, T., Tanahashi, N. and Kenzo, T
    • Organizer
      The Annual Meeting of the Association for Tropical Biology and Conservation
    • Place of Presentation
      Paramaribo, Suriname
    • Year and Date
      2008-06-09
  • [Presentation] The biomass balance between ant, homopteran, and plant in Macaranga myrmecophytism. Aconference of the Association for Tropical Biology & Conservation2008

    • Author(s)
      Handa, C., Kenzo, T., Ichie, T. and Itioka, T
    • Organizer
      Asia-Pacific Chapter and the Japanese Society for Tropical Ecology
    • Place of Presentation
      Kuching,Sarawak
    • Year and Date
      2008-04-25
  • [Presentation] 異なる水分条件下で生育したマメ科植物3樹種の水分ストレスに対する順応機構の違い2007

    • Author(s)
      井上裕太,玉井重信,山本福壽,山中典和,市栄智明
    • Organizer
      第17回日本熱帯生態学会
    • Place of Presentation
      高知
    • Year and Date
      2007-06-16
  • [Presentation] マレーシア熱帯雨林における林内の光環境と葉内窒素濃度との関係2007

    • Author(s)
      市栄智明,田中憲蔵,山下恵,吉村充則
    • Organizer
      第17回日本熱帯生態学会
    • Place of Presentation
      高知
    • Year and Date
      2007-06-16
  • [Presentation] マレーシア・サラワク州における試験造林-土壌と光環境がフタバガキ苗に与える影響2007

    • Author(s)
      服部大輔,田中憲蔵,田中壮太,市榮智明,二宮生夫,Kendawang, J. J.,櫻井克年
    • Organizer
      第17回日本熱帯生態学会
    • Place of Presentation
      高知
    • Year and Date
      2007-06-16
  • [Presentation] フタバガキ科巨大高木の水利用特性と木部構造の関係2007

    • Author(s)
      図娜拉,市栄智明,田中憲蔵
    • Organizer
      第17回日本熱帯生態学会
    • Place of Presentation
      高知
    • Year and Date
      2007-06-16
  • [Presentation] マレーシア熱帯二次林樹種の個体サイズに伴う貯蔵養分と萌芽特性の関係2007

    • Author(s)
      田中憲蔵,米田令仁,市栄智明,Azani, M. A., Majid, N. M
    • Organizer
      第17回日本熱帯生態学会
    • Place of Presentation
      高知
    • Year and Date
      2007-06-16
  • [Presentation] 乾燥と樹木のフェノロジー(開花,展葉)2007

    • Author(s)
      市栄智明
    • Organizer
      第54回日本生態学会
    • Place of Presentation
      松山
    • Year and Date
      2007-03-21
  • [Presentation] Light environmental monitoring in tropical rainforest2006

    • Author(s)
      Yoshimura, M., Yamashita, M. and Ichie, T
    • Organizer
      27th Asian Conference on Remote Sensing.
    • Place of Presentation
      Ulaanbaatar, Mongol
    • Year and Date
      2006-10-10
  • [Presentation] Role of resource level and environmental trigger for reproduction of tropical emergent tree, Dryobalanops aromatica2006

    • Author(s)
      Ichie, T., Nakagawa, M. and Sakai, S
    • Organizer
      The Annual Meeting of the Association for Tropical Biology and Conservation
    • Place of Presentation
      Kunming, China
    • Year and Date
      2006-07-21
  • [Presentation] Effects of a seasonal leafing on population patterns in herviborous insects in a Bornean tropical rainforest2006

    • Author(s)
      Itioka, T., Kishimoto-Yamada, K., Yamauchi, M., Nomura, M. and Ichie, T
    • Organizer
      The Annual Meeting of the Association for Tropical Biology and Conservation
    • Place of Presentation
      Kunming, China
    • Year and Date
      2006-07-17
  • [Book] 熱帯雨林は樹木にとっての楽園か?高知大学農学部森林研究グループ編.森ことはじめ-森林科学入門-2006

    • Author(s)
      市栄智明
    • Total Pages
      122-138
    • Publisher
      南の風社
  • [Book] エヌ・ティ・エス2006

    • Author(s)
      田中憲蔵,市栄智明
    • Total Pages
      560-562
    • Publisher
      葉を透かせばわかる違い-等圧葉と異圧葉-.甲斐昌一,森川弘道監修.プラントミメティックス〜植物に学ぶ〜
  • [Book] 文一総合出版2006

    • Author(s)
      市栄智明
    • Total Pages
      59-62
    • Publisher
      結実の豊凶はなぜ起こる?種生物学会編.森林の生態学-長期大規模研究からみえるもの

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Published: 2010-06-10   Modified: 2016-04-21  

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