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Impacts of typhoon disturbances on biodiversity and ecosystem functions in a subtropical insular ecosystem.

Research Project

Project/Area Number 21310025
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Environmental impact assessment/Environmental policy
Research InstitutionUniversity of the Ryukyus

Principal Investigator

KUBOTA Yasuhiro  琉球大学, 理学部, 准教授 (50295234)

Co-Investigator(Kenkyū-buntansha) TSUJI Mizuki  琉球大学, 農学部, 教授 (20222135)
KARASAWA Shigenori  福岡教育大学, 教育学部, 准教授 (30448592)
ENOKI Tsutomu  九州大学, 農学研究科, 准教授 (10305188)
SHIMATANI Kenichiro  統計数理研究所, モデリング研究系, 准教授 (70332129)
Project Period (FY) 2009 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥18,330,000 (Direct Cost: ¥14,100,000、Indirect Cost: ¥4,230,000)
Fiscal Year 2012: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2011: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2010: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2009: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Keywords気候変動 / 亜熱帯林 / 島嶼 / 持続可能性 / 生態系機能 / 生物多様性 / 外来種 / 森林生態系管理 / 琉球諸島 / 群集集合 / 生態ニッチモデル / 階層ベイズモデル / 琉球島嶼 / 環境変動 / 昆虫群集
Research Abstract

The purpose of this project is to investigate the impacts of typhoon disturbance on biodiversity and ecosystem functions in a subtropical forest in the Ryukyu Archipelago. Specifically, we focused on the following issues:
1) the response of taxonomic and functional diversity in a subtropical forest to typhoon disturbance
2) adaptive managements of forest ecosystem under a severe typhoon disturbance regime
3) spatio-temporal dynamics of an alien species population in response to natural/anthropogenic disturbances, 4) the impacts of climate changes on biodiversity patterns in an insular biological community.

Report

(5 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (47 results)

All 2013 2012 2011 2010 2009 Other

All Journal Article (21 results) (of which Peer Reviewed: 21 results) Presentation (21 results) Book (2 results) Remarks (3 results)

  • [Journal Article] Stand structure and plant species occurrence in forest edge habitat along different aged roads on Okinawa Island, southwestern Japan2013

    • Author(s)
      Enoki T., Kusumoto B., Igarashi S, Tsuji K
    • Journal Title

      Journal of Forest Research

      Volume: (in press) Issue: 1 Pages: 97-104

    • DOI

      10.1007/s10310-012-0383-9

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] (2013) 生物多様性の維持機構の解明に中立理論が果 たす役割2013

    • Author(s)
      平尾聡秀・久保田康裕・村上正志
    • Journal Title

      生物科学

      Volume: 64 Pages: 242-249

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Determinant factors influencing the spatial distributions of subtropical lianas are correlated with components of functional trait spectra2013

    • Author(s)
      Kusumoto B., Enoki T. & Kubota Y
    • Journal Title

      Ecological Research

      Volume: 28 Issue: 1 Pages: 9-19

    • DOI

      10.1007/s11284-012-0993-x

    • NAID

      10031146014

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Cubaris iriomotensis, a junior synonym of the pantropical species Cubaris murina (Crustacea: Isopoda: Oniscidea)2012

    • Author(s)
      Karasawa S
    • Journal Title

      Edaphologia

      Volume: 91 Pages: 21-30

    • NAID

      110009578901

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Report on Iridovirus IIV-31 (Iridoviridae, Iridovirus) infecting terrestrial isopods (Crustacea, Isopoda, Oniscidea)2012

    • Author(s)
      Karasawa S., Takasuka J. & Kato J
    • Journal Title

      Crustaceana

      Volume: 85 Pages: 1269-1278

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Taxonomic Study of the Burmoniscus ocellatus Complex (Crustacea, Isopoda, Oniscidea) in Japan Shows Genetic Diversification in the Southern Ryukyus, Southwestern Japan2012

    • Author(s)
      Karasawa S. & Honda M
    • Journal Title

      Zoological Science

      Volume: 29 Pages: 527-537

    • NAID

      40019360807

    • URL

      http://dx.doi.org/10.2108/zsj.29.527

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Taxonomic study of the Burmoniscus ocellatus complex (Crustacea, Isopoda, Oniscidea) in Japan shows genetic diversification in the Southern Ryukyus, Southwestern Japan.2012

    • Author(s)
      Karasawa S.
    • Journal Title

      Zoological Science

      Volume: 29 Issue: 8 Pages: 527-537

    • DOI

      10.2108/zsj.29.527

    • NAID

      40019360807

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Report on Iridovirus IIV-31 (Iridoviridae, Iridovirus) infecting terrestrial isopods (Crustacea, Isopoda, Oniscidea).2012

    • Author(s)
      Karasawa S.
    • Journal Title

      Crustaceana

      Volume: 85 Pages: 1269-1278

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cubaris iriomotensis, a junior synonym of the pantropical species Cubaris murina (Crustacea: Isopoda: Oniscidea).2012

    • Author(s)
      Karasawa S.
    • Journal Title

      Edaphologia

      Volume: 91 Pages: 21-30

    • NAID

      110009578901

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Aboveground productivity of an unsuccessful 140-year-old Cryptomeria japonica plantation in northern Kyushu, Japan2011

    • Author(s)
      Enoki T., Inoue T., Tashiro, N., Ishi H
    • Journal Title

      Journal of Forest Research

      Volume: 16 Issue: 4 Pages: 268-27

    • DOI

      10.1007/s10310-010-0226-5

    • NAID

      10029733578

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Phylogenetic beta diversity reveals historical effects in the assemblage of the tree floras of the Ryukyu Archipelago2011

    • Author(s)
      Kubota Y., Hirao T., Fujii S., Murakami M.
    • Journal Title

      Journal of Biogeography

      Volume: 38 Issue: 5 Pages: 1006-1008

    • DOI

      10.1111/j.1365-2699.2011.02491.x

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Understory thinning reduces wood-production efficiency and tree species diversity in subtropical forest, southern Japan2011

    • Author(s)
      Fujii S., Kubota Y.
    • Journal Title

      Journal of Forest Research

      Volume: 16 Issue: 3 Pages: 253-259

    • DOI

      10.1007/s10310-010-0242-5

    • NAID

      10029733487

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Phylogenetic beta diversity reveals historical effects in the assemblage of the tree floras of the Ryukyu Archipelago2011

    • Author(s)
      Kubota Y., Hirao T., Fujii S., Murakami M.
    • Journal Title

      Journal of Biogeography

      Volume: (印刷中)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Understory thinning reduces wood-production efficiency and tree species diversity in subtropical forest, southern Japan2011

    • Author(s)
      Fujii S., Kubota Y.
    • Journal Title

      Journal of Forest Research

      Volume: (印刷中)

    • NAID

      10029733487

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Aboveground productivity of an unsuccessful 140-year-old Cryptomeria japonica plantation in northern Kyushu, Japan2011

    • Author(s)
      Enoki T., Inoue T., Tashiro N., Ishii H.
    • Journal Title

      Journal of Forest research

      Volume: (印刷中)

    • NAID

      10029733578

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Long-term ecological impacts of clear-fell logging on tree species diversity in a subtropical forest, southern Japan2010

    • Author(s)
      Fujii S., Kubota Y., Enoki T
    • Journal Title

      Journal of Forest Research

      Volume: 15 Issue: 5 Pages: 289-298

    • DOI

      10.1007/s10310-010-0191-z

    • NAID

      10029731527

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Long-term ecological impacts of clear-fell logging on tree species diversity in a subtropical forest, southern Japan.2010

    • Author(s)
      Fujii S., Kubota Y., Enoki T.
    • Journal Title

      Journal of Forest Research (印刷中)

    • NAID

      10029731527

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Resilience of stand structure and tree species diversity in subtropical forest degraded by clear logging2009

    • Author(s)
      Fujii S., Kubota Y. & Enoki T
    • Journal Title

      Journal of Forest Research

      Volume: 14 Issue: 6 Pages: 373-387

    • DOI

      10.1007/s10310-009-0151-7

    • NAID

      10029318906

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Resilience of stand structure and tree species diversity in subtropical forest degraded by clear logging2009

    • Author(s)
      Fujii S., Kubota Y., Enoki T.
    • Journal Title

      Journal of Forest Research 14

      Pages: 373-387

    • NAID

      10029318906

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Using tree functional diversity to evaluate management impacts in a subtropical forest

    • Author(s)
      Maeshiro R., Kusumoto B., Shiono T. & Kubota Y
    • Journal Title

      Ecosphere

      Volume: (in press)

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Taxonomic study of the Burmoniscus ocellatus Complex (Crustacea, Isopoda, Oniscidea) in Japan shows genetic diversification in the Southern Ryukyus, Southwestern Japan

    • Author(s)
      Karasawa, Honda
    • Journal Title

      Zoological Science

      Volume: (印刷中)

    • NAID

      40019360807

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Presentation] 群集の機能的多様性を人為インパクト評価に用いる:亜熱帯林の森林管理を例として2013

    • Author(s)
      真栄城亮・楠本聞太郎・藤井新次郎・塩野貴之・久保田康裕
    • Organizer
      日本生態学会第60回全国大会
    • Place of Presentation
      静岡
    • Related Report
      2012 Final Research Report
  • [Presentation] 群集の機能的多様性を人為インパクト評価に用いる:亜熱帯林の森林管理を例として2013

    • Author(s)
      真栄城亮
    • Organizer
      日本生態学会大会
    • Place of Presentation
      静岡
    • Related Report
      2012 Annual Research Report
  • [Presentation] 日本産サソリモドキ類の分子系統地理2011

    • Author(s)
      唐沢重考・長田諭実・本多正尚・八畑謙介・青木淳一
    • Organizer
      第43回日本蜘蛛学会犬会
    • Place of Presentation
      鳥取市
    • Year and Date
      2011-08-28
    • Related Report
      2011 Annual Research Report
  • [Presentation] Phylogenetic beta diversity links ecological and evolutionary processes in the formation of tree species diversity in the Japanese Archipelago2011

    • Author(s)
      久保田康裕
    • Organizer
      the 5th International Meeting of the International Biogeography Society
    • Place of Presentation
      ギリシャ・イラクリオン
    • Year and Date
      2011-01-08
    • Related Report
      2010 Annual Research Report
  • [Presentation] 日本産サソリモドキ類の分子系統地理2011

    • Author(s)
      唐沢重考・長田諭実・本多正尚・八畑謙介・青木淳一
    • Organizer
      第43回日本蜘蛛学会大会
    • Place of Presentation
      鳥取県鳥取市
    • Related Report
      2012 Final Research Report
  • [Presentation] 皆伐とその後の森林遷移に伴う環境の変化が落葉上に現れる漂白に与える影響.2011

    • Author(s)
      萩原佑亮・大園享司・ 保原達・久保田康裕・ 北山兼弘
    • Organizer
      日本生態学会第58回全国大会
    • Place of Presentation
      札幌
    • Related Report
      2012 Final Research Report
  • [Presentation] 開設年数の異なる林道での植生へのエッジ効果の比較2011

    • Author(s)
      榎木勉・五十嵐秀一・楠本聞太郎・辻和希
    • Organizer
      日本生態学会第58回全国大会
    • Place of Presentation
      札幌
    • Related Report
      2012 Final Research Report
  • [Presentation] 種多様性の地理的分布に対する歴史効果の影響2011

    • Author(s)
      久保田康裕
    • Organizer
      日本生態学会第58回全国大会
    • Place of Presentation
      札幌
    • Related Report
      2012 Final Research Report
  • [Presentation] 陸域と海域の生物多様性のマクロ生態学的なパターン比較2011

    • Author(s)
      久保田康裕
    • Organizer
      日本生態学会第58回全国大会
    • Place of Presentation
      札幌
    • Related Report
      2012 Final Research Report
  • [Presentation] Linking ecological and evolutionary processes in the formation of tree species diversity in the Japanese Archipelago2011

    • Author(s)
      Kubota Y., Fujii S. & Hirao T
    • Organizer
      5 th International conference of the International Biogeographiy Society. Conference Program and Abstracts
    • Place of Presentation
      ギリシャ、イラクリオン
    • Related Report
      2012 Final Research Report
  • [Presentation] Geographical patterns of butterfly species diversity in the subtropical Ryukyu Islands: the importance of unidirectional filter between two source islands2011

    • Author(s)
      Hirao T., Kubota Y. & Murakami M
    • Organizer
      5 th International conference of the International Biogeographiy Society. Conference Program and Abstracts
    • Place of Presentation
      ギリシャ、イラクリオン
    • Related Report
      2012 Final Research Report
  • [Presentation] 着生シダ植物ヤエヤマオオタニワタリの葉群動態2011

    • Author(s)
      篠原輝・久保田康裕
    • Organizer
      日本生態学会第57回全国大会
    • Place of Presentation
      東京
    • Related Report
      2012 Final Research Report
  • [Presentation] 琉球諸島をモデルシステムとした蝶類群集の生態ニッチモデリング2011

    • Author(s)
      久保田康裕・村上正志・平尾聡秀
    • Organizer
      日本生態学会第57回全国大会
    • Place of Presentation
      東京
    • Related Report
      2012 Final Research Report
  • [Presentation] ヤンバルの林道における外来アリの分布2011

    • Author(s)
      大西一志・諏訪部真友子・菊地友則・久保田康裕・辻和希
    • Organizer
      日本生態学会第57回全国大会
    • Place of Presentation
      東京
    • Related Report
      2012 Final Research Report
  • [Presentation] ニッチの差異に基づく林木種遷移の解析2011

    • Author(s)
      藤井新次郎・久保田康裕・榎木勉
    • Organizer
      日本生態学会第57回全国大会
    • Place of Presentation
      東京
    • Related Report
      2012 Final Research Report
  • [Presentation] 外来種マングース個体群の空間動態2010

    • Author(s)
      久保田康裕・松田 安昌
    • Organizer
      統計関連学会連合大会
    • Place of Presentation
      東京
    • Related Report
      2012 Final Research Report
  • [Presentation] 林分構造がツル植物の分布に与える影響‐地形及びよじ登り様式による違い2010

    • Author(s)
      楠本聞太郎・井上貴文・榎木 勉
    • Organizer
      日本生態学会第57回全国大会
    • Place of Presentation
      東京
    • Related Report
      2012 Final Research Report
  • [Presentation] 外来生物マングースは希少鳥類の分布に影響を与えているか?2010

    • Author(s)
      南木大祐・久保田康裕
    • Organizer
      日本生態学会第57回全国大会
    • Place of Presentation
      東京
    • Related Report
      2012 Final Research Report
  • [Presentation] 島嶼をモデルシステムとした生物多様性分布の定量手法について2010

    • Author(s)
      久保田康裕
    • Organizer
      日本生態学会第57回全国大会
    • Place of Presentation
      東京
    • Related Report
      2012 Final Research Report
  • [Presentation] Long-term ecological impacts of clear-fell logging on tree species diversity in a subtropical forest, southern Japan.2009

    • Author(s)
      久保田康裕
    • Organizer
      International workshop on Approaches for forest disturbances studies(Vihteroalu, Estonia)
    • Place of Presentation
      エストニア(ビハテルパル)
    • Year and Date
      2009-09-20
    • Related Report
      2009 Annual Research Report
  • [Presentation] Long-term ecological impacts of clear-fell logging on tree species diversity in a subtropical forest, southern Japan. International workshop on Approaches for forest disturbances studies (Vihterpalu, Estonia)2009

    • Author(s)
      Kubota Y
    • Organizer
      SNS network: Natural Disturbance Dynamics Analysis for Forest Ecosystem Management
    • Place of Presentation
      エストニア、ビハテルパル
    • Related Report
      2012 Final Research Report
  • [Book] 森林の種多様性2011

    • Author(s)
      久保田康裕
    • Publisher
      森林生態学(共立出版)
    • Related Report
      2012 Final Research Report
  • [Book] 森林生態学2011

    • Author(s)
      久保田康裕(共著)
    • Publisher
      共立出版
    • Related Report
      2011 Annual Research Report
  • [Remarks] 本科研の研究成果を元にして、JSPS の「ひらめきときめきサイエンス」事業で、以下のような高校生向けの公開講座を行った:「生物多様性の保全と人間社会の持続可能性を数学で解き明かす」(琉球大学 2011 年 8 月 27・28 日)

    • Related Report
      2012 Final Research Report
  • [Remarks]

    • URL

      http://kubota-yasuhiro.com/

    • Related Report
      2010 Annual Research Report
  • [Remarks]

    • URL

      http://kubota-yasuhiro.com/

    • Related Report
      2009 Annual Research Report

URL: 

Published: 2009-04-01   Modified: 2019-07-29  

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