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The interaction between swamp and hydrology in the equatorial zone of South East Asia

Research Project

Project/Area Number 25709041
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypePartial Multi-year Fund
Research Field Hydraulic engineering
Research InstitutionKyoto University

Principal Investigator

Kozan Osamu  京都大学, 東南アジア研究所, 准教授 (70402089)

Research Collaborator Haris Gunawan  インドネシア泥炭地回復庁, 次官
Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥24,180,000 (Direct Cost: ¥18,600,000、Indirect Cost: ¥5,580,000)
Fiscal Year 2015: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2014: ¥5,980,000 (Direct Cost: ¥4,600,000、Indirect Cost: ¥1,380,000)
Fiscal Year 2013: ¥12,740,000 (Direct Cost: ¥9,800,000、Indirect Cost: ¥2,940,000)
Keywords熱帯泥炭 / 泥炭火災 / 再湿地化 / 大気汚染 / 水循環 / 泥炭湿地 / 火災 / 煙害(ヘイズ) / 炭素排出
Outline of Final Research Achievements

I started hydro-meteorological observation in Bengkalis Regency, Riau Province, Indonesia from FY 2013. After the wild fire in March 2014, I established an experimental site for re-wetting in an area of dried devastated peatland in Riau, Sumatra. I worked closely with villagers to choose the site in an abandoned field, blocked canals, and planted local tree species. This experimental site and hydro-meteorological data caught the attention of government, researchers, and the public attention as an example of a solution to mitigation the damage of peatland fire and haze. In response to the peatland fire crisis in 2015, I co-organized the international peat fire symposium “Mitigating Peat fire and Haze; challenge and opportunities” in Jakarta with the Ministry of Forestry and Environment.In the workshop various mitigation measures were discussed and a consensus was reached on the need for re-wetting and reforestation of drying peatland in order to mitigate peatland fire and haze.

Report

(4 results)
  • 2016 Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • Research Products

    (26 results)

All 2017 2016 2015 2014 2013 Other

All Int'l Joint Research (4 results) Journal Article (17 results) (of which Int'l Joint Research: 14 results,  Peer Reviewed: 16 results,  Open Access: 5 results,  Acknowledgement Compliant: 1 results) Presentation (4 results) (of which Int'l Joint Research: 3 results,  Invited: 3 results) Funded Workshop (1 results)

  • [Int'l Joint Research] リアウ大学/パランカラヤ大学/泥炭復興庁(インドネシア)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] 南洋工科大学(シンガポール)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] リアウ大学/泥炭復興庁/インドネシア科学院(インドネシア)

    • Related Report
      2014 Annual Research Report
  • [Int'l Joint Research] 南洋理工大学(シンガポール)

    • Related Report
      2014 Annual Research Report
  • [Journal Article] The effect of remnant forest on insect successional response in tropical fire-impacted peatland: A bi-taxa comparison2017

    • Author(s)
      Neoh, K.-B., Bong, L.- J., Muhammad, A., Itoh, M., Kozan, O., Takematsu, Y., Yoshimura, T.
    • Journal Title

      PLOS ONE

      Volume: 12(3) Issue: 3 Pages: 0174388-0174388

    • DOI

      10.1371/journal.pone.0174388

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Aboveground biomass and tree species diversity along altitudinal gradient in Central Highland, Vietnam2017

    • Author(s)
      TRAN VAN DO, TAMOTSU SATO, VO DAI HAI, NGUYEN TOAN THANG, NGUYEN TRONG BINH, NGUYEN HUY SON, DANG VAN THUYET, BUI THE DOI, HOANG VAN THANG, TRIEU THAI HUNG, TRAN VAN CON, OSAMU KOZAN, LE VAN THANH, NGO VAN CAM
    • Journal Title

      Tropical Ecology

      Volume: 58,1 Pages: 95-104

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Fine root Production in Evergreen Broadleaved Forest, Northeast Vietnam2016

    • Author(s)
      Tran Van Do, Osamu Kozan, Le Xuan Truong, Nguyen Toan Thang, Dang Van Thuyet, Phung Dinh Trung and Nguyen Thi Thu Phuong
    • Journal Title

      Open Journal of Plant Science

      Volume: 1 (1) Pages: 18-21

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] 1500年-1938年のインドネシアの地震の地震動の記録-オランダ植民地時代史料に記述された地震動のロッシ・フォレル震度階による整理-2016

    • Author(s)
      梶田 諒介・甲山 治
    • Journal Title

      自然災害科学

      Volume: 35 Pages: 105-116

    • NAID

      40021963002

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Post-Logging Regeneration and Growth of Commercially Valuable Tree Species in Evergreen Broadleaf Forest, Vietnam2016

    • Author(s)
      TV Do, NV Cam, T Sato, NT Binh, O Kozan, NT Thang and R Mitlohner
    • Journal Title

      Journal of Tropical Forest Science

      Volume: 28 Pages: 426-435

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The impact of tropical peat fire on termite assemblage in Sumatra, Indonesia: reduced complexity of community structure and survival strategies2016

    • Author(s)
      Neoh, K.-B., Bong, L.- J., Muhammad, A., Itoh, M., Kozan, O., Takematsu Y. and Yoshimura, T.
    • Journal Title

      Environmental Entomology

      Volume: 45 Pages: 1170-1177

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Rainfall and Groundwater Level Fluctuations in the Peat Swamps (Chapter10)2016

    • Author(s)
      Kozan, O.
    • Journal Title

      Catastrophe and Regeneration in Indonesia’s Peatlands Ecology, Economy and Society (Kyoto CSEAS Series on Asian Studies 15) NUS Press

      Volume: 1 Pages: 296-311

    • Related Report
      2014 Annual Research Report
  • [Journal Article] Fine-root production and litterfall: main contributions to net primary production in an old-growth evergreen broad-leaved forest in southwestern Japan2015

    • Author(s)
      Tran Van Do, SATO Tamotsu, SAITO Satoshi and KOZAN Osamu
    • Journal Title

      Ecologicaal Research

      Volume: 30 Issue: 5 Pages: 921-930

    • DOI

      10.1007/s11284-015-1295-x

    • NAID

      120005674612

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Impacts of biological, chemical and mechanical treatments on sesquiterpene content in stems of planted Aquilaria crassna trees2015

    • Author(s)
      Le Van Thanh, Tran Van Do , Nguyen Huy Son, Tamotsu Sato, Osamu Kozan
    • Journal Title

      Agroforestry Systems

      Volume: 89 (6) Issue: 6 Pages: 973-981

    • DOI

      10.1007/s10457-015-9829-3

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Yield and Nutrient Content of Chestnut (Castanopsis piriformis) in Natural Central Highlands Forests, Vietnam2015

    • Author(s)
      Nguyen Toan Thang, Tran Van Do , Tamotsu Sato, Nguyen Trong Binh, Osamu Kozan, Ngo Van Cam
    • Journal Title

      Small-scale Forestry

      Volume: 48 (14) Issue: 2 Pages: 1-11

    • DOI

      10.1007/s11842-015-9319-5

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Termite diversity and complexity in Vietnamese agroecosystems along gradient of increasing disturbance2015

    • Author(s)
      Kok-Boon Neoh, Lee-Jin Bong, My Thi Nguyen, Vuong Tan Nguyen, Huy Quoc Nguyen, Masayuki Itoh, Osamu Kozan, Tsuyoshi Yoshimura
    • Journal Title

      Journal of Insect Conservation

      Volume: 19 Issue: 6 Pages: 1129-1139

    • DOI

      10.1007/s10841-015-9828-8

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Understanding the impact of fire on termites in degraded tropical peatlands and the mechanisms for their ecological success: current knowledge and research needs2015

    • Author(s)
      Neoh KB, Bong LJ, Muhammad A, Itoh M, Kozan O, Takematsu Y and Yoshimura T
    • Journal Title

      Ecological Research

      Volume: 30 Issue: 5 Pages: 759-769

    • DOI

      10.1007/s11284-015-1289-8

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Nursery Techniques and Primary Growth of Rhizophora apiculata Plantation in Coastal Area, Central Vietnam2015

    • Author(s)
      T. V. Do, P. N. Dung, O. Kozan, N. T. Thang
    • Journal Title

      Ann. Res. & Rev. in Biology,

      Volume: 6 (6) Issue: 6 Pages: 401-408

    • DOI

      10.9734/arrb/2015/16843

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Cost-benefit analysis for agroforestry systems in Vietnam2015

    • Author(s)
      Hoang Van Thang, Tran Van Do, Osamu Kozan and Delia C. Catacutan
    • Journal Title

      Asian Journal of Agricultural Extension, Economics & Sociology

      Volume: 5(3) Issue: 3 Pages: 158-165

    • DOI

      10.9734/ajaees/2015/15750

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Jute Retting Process: Present Practice and Problems in Bangladesh2015

    • Author(s)
      M. R. Ali, O. Kozan, A. Rahman, K. T. Islam, and M. I. Hossain
    • Journal Title

      Agricultural Engineering Inter.

      Volume: 17(2) Pages: 243-247

    • NAID

      120005674598

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effects of micro-topographies on stand structure and tree species diversity in an old-growth evergreen broad-leaved forest, southwestern Japan2015

    • Author(s)
      Do,V.T., Sato,T., Saito,S., Kozan,S., Yamagawa,H., Nagamatsu,D., Nishimura,N. & Manabe,T.
    • Journal Title

      Globa Ecology and Conservation

      Volume: 4 Pages: 185-196

    • DOI

      10.1016/j.gecco.2015.06.010

    • NAID

      120005670890

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Classification of crop fields in northeast Thailand based on hydrological characteristics detected by L-band SAR backscatter data2014

    • Author(s)
      Keisuke Hoshikawa, Takanori Nagano, Akihiko Kotera, Kazuo Watanabe, Yoichi Fujihara, and Osamu Kozan
    • Journal Title

      Remote Sensing Letters

      Volume: 5(4) Issue: 4 Pages: 323-331

    • DOI

      10.1080/2150704x.2014.902547

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Presentation] Peatland Fires and Mitigation Measures2017

    • Author(s)
      Osamu Kozan
    • Organizer
      International Co-Design Workshop onEarth observation in Support of the Sustainable Development Goals in the Case of Urban Areas in Asia
    • Place of Presentation
      Science Council of Japan, Tokyo, Japan
    • Year and Date
      2017-01-16
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Transboundary Air Pollution issue and Tropical Peatland Management in Indonesia2016

    • Author(s)
      Osamu Kozan
    • Organizer
      e-asia Bio-energy Workshoip -Green and Renewable Energy Technology for Sustainable Environment-
    • Place of Presentation
      Vientiane, Lao P.D.R.
    • Year and Date
      2016-10-31
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Continuous Peatland Fire and Haze Monitoring in Sumatra2015

    • Author(s)
      Osamu Kozan
    • Organizer
      1st International Conference on Science and Engineering, Pekanbaru 2015
    • Place of Presentation
      Pekanbaru, Indonesia
    • Year and Date
      2015-09-28
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Hydrological modeling to estimate the human impact on climate system in Indonesia2013

    • Author(s)
      Osamu Kozan
    • Organizer
      Indonesian Society for Limnology
    • Place of Presentation
      Cibinong, Indonesia
    • Related Report
      2013 Annual Research Report
    • Invited
  • [Funded Workshop] Haze and Human health in Indonesia2017

    • Place of Presentation
      Kyoto University
    • Year and Date
      2017-03-29
    • Related Report
      2015 Annual Research Report

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Published: 2013-05-21   Modified: 2019-07-29  

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