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The origin of tropical rain forest in Southeast Asia - Quaternary forest dynamics traced by genetic divesity

Research Project

Project/Area Number 26304017
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section海外学術
Research Field Ecology/Environment
Research InstitutionEhime University

Principal Investigator

Harada Ko  愛媛大学, 農学部, 研究員 (40150396)

Co-Investigator(Kenkyū-buntansha) 上谷 浩一  愛媛大学, 農学研究科, 准教授 (80638792)
大久保 達弘  宇都宮大学, 農学部, 教授 (10176844)
原 正利  千葉県立中央博物館, その他部局等, 研究員(移行) (20250144)
Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥16,640,000 (Direct Cost: ¥12,800,000、Indirect Cost: ¥3,840,000)
Fiscal Year 2016: ¥5,850,000 (Direct Cost: ¥4,500,000、Indirect Cost: ¥1,350,000)
Fiscal Year 2015: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2014: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Keywordsフタバガキ / ブナ科 / スンダ地域 / 遺伝的多様性 / 最終氷期 / デモグラフィー解析 / 遺伝構造 / 逃避地 / 熱帯多雨林 / 遺伝的変異 / 系統地理 / 東南アジア熱帯多雨林 / フタバガキ科 / 分子集団遺伝学 / 集団遺伝学 / 東南アジア / 氷河期 / 系統地理学 / 遺伝子マーカー / 生物多様性
Outline of Final Research Achievements

Lowland evergreen forest and upland evergreen forest of Sundaic region are respectively characterized by abundant Dipterocarpaceae and Fagaceae species. Comparative domographic analysis based on genetic variation using molecular markers was applied on several representative species in these forests, which are broadly distributed in the area to testify the opposing hypothesis about the condition of the tropical rain forest in the last glacial maximum (LGM). Both Dryobalanops aromatica and Shorea curtisii showed clear genetic structure between groups of Malay-Sumatra and Borneo populations. Splitting time of the two groups was estimated far beyond the LGM, which occurred 20,000 years ago. This suggests that tropical rain forest at the LGM was divided into two main refugia in Borneo and in Malay-Sumatra probably by savanna corridor between them. Frequent gene flow revealed in D. aromatica suggests that the corridor was not completely continuous and interrupted by forests in some places.

Report

(5 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (32 results)

All 2018 2017 2016 2015 2014

All Journal Article (7 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 7 results,  Open Access: 7 results,  Acknowledgement Compliant: 6 results) Presentation (23 results) (of which Int'l Joint Research: 7 results,  Invited: 5 results) Book (2 results)

  • [Journal Article] Genetic variation and genetic structure of two closely related dipterocarp species, Dryobalanops aromatica Gaertn.F. and D. beccarii Dyer2018

    • Author(s)
      Ko Harada , Fifi G. Dwiyanti , Iskandar Z. Siregar , Atok Subiakto , Lucy Chong , Bibian Diway , Ying-Fah Lee , Ikuo Ninomiya & Koichi Kamiya
    • Journal Title

      Sibbaldia

      Volume: 16

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 太平洋側ブナ林におけるブナ豊凶が堅果食性小蛾類の最優占種ブナヒメシンクイにもたらす飽食効果2016

    • Author(s)
      山路貴大・逢沢峰昭・駒井古実・大岡智亮・大久保達弘
    • Journal Title

      日本森林学会誌

      Volume: 98 Pages: 26-30

    • NAID

      130005144300

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Population genetic diversity in the Genus Dryobalanops Gaertn. F. (Dipterocarpaceae) based on nuclear microsatellite markers2015

    • Author(s)
      Dwiyanti FG, Chong L, Diway B, YF Lee, Siregar IZ, Subiakto A, Kamiya K, Ninomiya I, Harada K
    • Journal Title

      J-SustaiN

      Volume: 3 Pages: 12-25

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Population genetic diversity in the genus Dryobalanops gaertn. f. (dipterocarpaceae) based on nuclear micro satellite markers2015

    • Author(s)
      Dwiyanti FG, Chong L, Diway B, Lee YF, Siregar IZ, Subiakto A, Kamiya K, Ninomiya I, Harada K
    • Journal Title

      J-Sustain

      Volume: 1 Pages: 1-8

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Population Genetics of the critically endangered species Dipterocarpus littorals Blume (Dipterocarpaceae) endemic in Nusakambangan Island, Indonesia2014

    • Author(s)
      Dwiyanti FG, Harada K, Siregar IZ, Kamiya K
    • Journal Title

      Biotropia

      Volume: 21 Pages: 1-12

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Phylogeographic structure of the commercially important tropical tree species, Dryobalanoops aromatica gaertn. f. (Dipteroucarpacae) revealed by micro satellite markers2014

    • Author(s)
      Dwiyanti FG, Kamiya K, Harada K
    • Journal Title

      REINWARDTIA

      Volume: 14 Pages: 43-51

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 本州太平洋岸におけるミズナラ(Quercus mongolica var. crspula)を主体とするPrinus節の2つの葉緑体ハプロタイプの分布境界2014

    • Author(s)
      原田光・Fifi Gus Dwiyanti・Liu Huan Zhen
    • Journal Title

      森林遺伝育種

      Volume: 3 Pages: 1-7

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Presentation] 東南アジアのフタバガキ科Shorea curtisii集団の遺伝的多様性と構造2018

    • Author(s)
      中谷崇人・上谷浩一・伊東明・名波哲・田中憲蔵・米田令仁・B.Diway・L.Chong・M.A.Alias・S.Lum・W.K.Meng・N.M.Majid・R.S.Sukri・A.Cobb
    • Organizer
      第129回日本森林学会大会、3月26-29日、高知大学
    • Related Report
      2017 Annual Research Report
  • [Presentation] ボルネオ島サラワク州のブナ科植物の垂直分布とDNAバーコーディング2018

    • Author(s)
      渡邊大地・大久保達弘・逢沢峰昭・原正利・R.Jawa・P.Chai
    • Organizer
      第129回日本森林学会大会、3月26-29日、高知大学
    • Related Report
      2017 Annual Research Report
  • [Presentation] Sustainable plantation - from the view point of population genetics2017

    • Author(s)
      Ko Harada
    • Organizer
      IUFRO INAFOR Joint International Conference, Yogyakarta, Indonesia, 24 July
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Genetic diversity and its origin in Dryobalanops species2017

    • Author(s)
      Ko Harada
    • Organizer
      International Conference on Biodiversity, Medan, Indonesia, 4 November
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Chinju-no-mori (God's forest) as an example of securing system of urban forests in Japan2017

    • Author(s)
      Ko Harada
    • Organizer
      The International Symposium on Arboriculture of the Tropcs
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ボルネオ島におけるブナ科植物の水平・垂直分布について2017

    • Author(s)
      原正利・大久保達弘・R.Jawa・P.Chai
    • Organizer
      第27回日本熱帯生態学会大会、6月17日、奄美文化センター
    • Related Report
      2017 Annual Research Report
  • [Presentation] フタバガキ科リュウノウジュ属(Dryobalanops)の2種、D. beccariiとD. aromaticaの間の雑種形成について2016

    • Author(s)
      原田光・Fifi G Dwiyanti・上谷浩一
    • Organizer
      第5回森林遺伝育種学会
    • Place of Presentation
      東京大学農学部(東京都文京区)
    • Year and Date
      2016-11-11
    • Related Report
      2016 Annual Research Report
  • [Presentation] マレーシア・サラワク州におけるブナ科植物の分布と植生2016

    • Author(s)
      原正利・大久保達弘・Rnatai Jawa・Paul Chai
    • Organizer
      植生学会第21回大会
    • Place of Presentation
      大阪産業大学(大阪府大東市)
    • Year and Date
      2016-10-23
    • Related Report
      2016 Annual Research Report
  • [Presentation] 壱岐対馬の植生変遷に関する花粉分析学的研究2016

    • Author(s)
      内山隆・江上邦博・原正利・野井英明・志知幸治
    • Organizer
      植生学会第21回大会
    • Place of Presentation
      大阪産業大学(大阪府大東市)
    • Year and Date
      2016-10-23
    • Related Report
      2016 Annual Research Report
  • [Presentation] スンダ地域におけるリュウノウジュ(Dryobalanops aromatica)の系統地理2016

    • Author(s)
      原田光・Fifi G Dwiyanti・上谷浩一・Iskandar Z Siregar・Bibian Diway・Lucy Chong
    • Organizer
      第88回日本遺伝学会年次大会
    • Place of Presentation
      日本大学国際関係学部(静岡県三島市)
    • Year and Date
      2016-09-07
    • Related Report
      2016 Annual Research Report
  • [Presentation] Genetic structure of Dryobalanops beccarii (Dipterocarpaceae) in northeastern Borneo and the relation with D. aromatica2016

    • Author(s)
      Ko Harada, Fifi Dwiyanti, Koichi Kamiya
    • Organizer
      10th Flora Malesiana Symposium
    • Place of Presentation
      Royal Botanical Garden (Edinburgh, England)
    • Year and Date
      2016-07-11
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] スンダ地域におけるリュウノウジュ(Dryobalanops aromatica)の系統地理2016

    • Author(s)
      原田光・Fifi G Dwiyanti・上谷浩一・Iskandar Z Siregar・Bibian Diway・Lucy Chong
    • Organizer
      第26回日本熱帯生態学会年次大会
    • Place of Presentation
      筑波大学(茨城県つくば市)
    • Year and Date
      2016-06-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] インドネシア・ナトゥナ諸島のレフュジア:Aquilaria malaccensis葉緑体ハプロタイプの地理的分布2016

    • Author(s)
      上谷浩一・三宅郁也・Henti H Rachmat・Atok Sbiakto
    • Organizer
      第26回日本熱帯生態学会年次大会
    • Place of Presentation
      筑波大学(茨城県つくば市)
    • Year and Date
      2016-06-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] マレーシア・サラワク州クチン近郊のブナ科植物の分布について2016

    • Author(s)
      原正利・大久保達弘・Rnatai Jawa・Paul Chai
    • Organizer
      第26回日本熱帯生態学会年次大会
    • Place of Presentation
      筑波大学(茨城県つくば市)
    • Year and Date
      2016-06-17
    • Related Report
      2016 Annual Research Report
  • [Presentation] スンダ地域におけるリュウノウジュ(Dryobalanops aromatica)の遺伝構造と系統地理2015

    • Author(s)
      原田光・Fifi Gus Dwiyanti・Bibian Diway・Ying Fah Lee・Iskandar Z. Siregar・Atok Sbiakto・上谷浩一
    • Organizer
      森林遺伝育種学会第4回大会
    • Place of Presentation
      東京大学弥生講堂アネックス・セイホクギャラリー(東京都文京区)
    • Year and Date
      2015-11-06
    • Related Report
      2015 Annual Research Report
  • [Presentation] Fragmentation and the resilience of degraded forests adjacent to protected area in Bornean tropics-A case in Sarawak, Malaysia2015

    • Author(s)
      Tatsuhiro Ohkubo
    • Organizer
      JSPS中国同窓会広西支部会
    • Place of Presentation
      広西大学、広西自治区南寧、中国
    • Year and Date
      2015-09-14
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Genetics in silviculture: principles, current practices and future research direction2015

    • Author(s)
      Koichi Kamiya
    • Organizer
      The first International Seminar of Tropical Silviculture
    • Place of Presentation
      IPB International Convention Center, Bogor, Indonesia
    • Year and Date
      2015-08-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 東南アジア熱帯雨林の起源:集団遺伝学的解析によるフタバガキ科樹木の集団サイズ変動履歴の検出2015

    • Author(s)
      上谷浩一、原田光、田中憲蔵、米田令仁、Mohamad Azani Alias、Nik Muhamad Majid
    • Organizer
      日本熱帯生態学会第25回大会
    • Place of Presentation
      京都大学稲盛財団記念館(京都府京都市)
    • Year and Date
      2015-06-20
    • Related Report
      2015 Annual Research Report
  • [Presentation] Phylogeography and genetic structure of two closely related species Dryobalanops aromatica and D. beccarii (Dipterocarpaceae) in Sundaland2015

    • Author(s)
      arada K, Dwiyanti FG, Chong L, Diway B, Lee YF, Siregar IZ, Sbiakto A, Ninomiya I, Kamiya K
    • Organizer
      35th New Phytologist Symposium
    • Place of Presentation
      Arnold Arboretum of Harvard University, Boston, MA, USA
    • Year and Date
      2015-06-16
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Population genetic diversity in the genus Dryobalanops Gaertin. f. (dipterocarpaceae) based on micro satellite markers2014

    • Author(s)
      Dwiyanti FG, Chong L, Diway B, Siregar IZ, Subiakto A, Kamiya K, Ninomiya I, Harada K
    • Organizer
      The 5th International Conference on Sustainable Future for Human Security
    • Place of Presentation
      Sanur Paradise Plaza Hotel, Bali, Indonesia
    • Year and Date
      2014-11-19 – 2014-11-21
    • Related Report
      2014 Annual Research Report
  • [Presentation] 日本列島に成育するウバメガシの遺伝的変異と系統地理2014

    • Author(s)
      原田光、Liu Huan-Zhen、Fifi Gus Dwiyanti
    • Organizer
      第3回森林遺伝育種学会大会
    • Place of Presentation
      東京大学弥生講堂アネックス・セイホクギャラリー
    • Year and Date
      2014-11-07
    • Related Report
      2014 Annual Research Report
  • [Presentation] Phytogeography of the two camphor species (Dryobalanops, Dipterocarpaceae) in western Malesia inferred from SSR variation2014

    • Author(s)
      Dwiyanti FG, Kamiya K, Harada K
    • Organizer
      第24回日本熱帯生態学会年次大会
    • Place of Presentation
      宇都宮大学峰キャンパス
    • Year and Date
      2014-06-13 – 2014-06-15
    • Related Report
      2014 Annual Research Report
  • [Presentation] シンガポールの断片化林におけるサラノキ属雑種稚樹の成長と枯死2014

    • Author(s)
      田中憲蔵・米田令仁・上谷浩一・名波哲・Shawn Lum・則近由貴・市栄智明
    • Organizer
      第24回日本熱帯生態学会年次大会
    • Place of Presentation
      宇都宮大学峰キャンパス
    • Year and Date
      2014-06-13 – 2014-06-15
    • Related Report
      2014 Annual Research Report
  • [Book] コナラの絵本2016

    • Author(s)
      大久保達弘
    • Total Pages
      40
    • Publisher
      農文協
    • Related Report
      2016 Annual Research Report
  • [Book] ブナの絵本2016

    • Author(s)
      大久保達弘
    • Total Pages
      40
    • Publisher
      農文協
    • Related Report
      2016 Annual Research Report

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Published: 2014-04-04   Modified: 2019-03-29  

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