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Clarification of forest maintaining mechanism and material cycling through water, and impacts from anthropogenic disturbances in peat swamp forests

Research Project

Project/Area Number 20K12266
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 64040:Social-ecological systems-related
Research InstitutionNanzan University (2021-2024)
Research Institute for Humanity and Nature (2020)

Principal Investigator

SHIODERA SATOMI  南山大学, 国際教養学部, 准教授 (60621117)

Co-Investigator(Kenkyū-buntansha) 伊藤 雅之  兵庫県立大学, 環境人間学部, 准教授 (70456820)
Project Period (FY) 2020-04-01 – 2025-03-31
Project Status Completed (Fiscal Year 2024)
Budget Amount *help
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2022: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2021: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2020: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Keywords熱帯泥炭湿地林 / 熱帯ヒース林 / 環境要因 / 人為的攪乱 / 泥炭火災 / 熱帯泥炭 / 湿地林熱帯 / 人為的撹乱 / 生態系機能 / 栄養塩動態 / 自然環境影響評価
Outline of Research at the Start

インドネシアでは近年,大規模農地開発による熱帯泥炭湿地林の劣化や減少がみられ,その保全や回復が急務である.しかし,この湿地林生態系の成立要因や維持機構および物質循環については未知であり対応策が立てられない状況にある.そこで本研究では,自然状態にある泥炭湿地林と隣接したヒース林において,①樹木種の多様性や群集構造,炭素固定能力といった森林機能,②土壌・水環境に対応した樹木の形質と栄養塩・水利用特性を解明し,③低栄養塩環境下における湿地林生態系の維持機構や物質循環を明らかにする.さらに,これを④攪乱泥炭地と比較することにより,攪乱による影響評価を行い,湿地林生態系の保全と回復に役立てる.

Outline of Final Research Achievements

This study aims to elucidate the mechanisms sustaining peatland ecosystems and their biogeochemical cycles in tropical peat swamp forests and heath forests in Indonesia. Specifically, transition zones between these forest types were examined, and the relationship between tree community structure and edaphic conditions was analyzed. The findings indicated distinct species composition differences between the forests, with key environmental determinants identified. Furthermore, we developed a comprehensive database of ecological and forestry research on peatlands and conducted a systematic review to determine tree species suitable for reforestation in disturbed peatlands. To advance peatland conservation and restoration efforts, systematic initiatives were undertaken to integrate Indonesia’s national census data and Village Potential Statistics (PODES) into the analytical framework.

Academic Significance and Societal Importance of the Research Achievements

泥炭湿地林は炭素の貯蔵庫として地球規模の気候変動に影響を及ぼす重要な生態系であるが,農地開発や泥炭火災による劣化が深刻化している.本研究は,これまで未解明だった熱帯泥炭湿地林生態系の維持機構と物質循環の一端を,樹木群集と環境要因の関連から明らかにした点で学術的価値が高い.また,泥炭地回復のための科学的根拠に基づいた最適樹種の選定は泥炭地保全に大きく貢献する.社会的には,大規模開発や火災で劣化・消失が進む熱帯泥炭湿地林の効果的な保全および回復策の策定に不可欠な情報を提供する.将来的には,自然科学と社会科学データを統合した広域的な保全計画策定に寄与し,地球規模の気候変動緩和への貢献を期待できる.

Report

(6 results)
  • 2024 Annual Research Report   Final Research Report ( PDF )
  • 2023 Research-status Report
  • 2022 Research-status Report
  • 2021 Research-status Report
  • 2020 Research-status Report
  • Research Products

    (19 results)

All 2025 2024 2023 2022 2021 2020 Other

All Int'l Joint Research (5 results) Journal Article (6 results) (of which Int'l Joint Research: 5 results,  Peer Reviewed: 6 results,  Open Access: 2 results) Presentation (2 results) (of which Invited: 1 results) Book (3 results) Remarks (3 results)

  • [Int'l Joint Research] インドネシア国家研究イノベーション庁(BRIN)/泥炭地・マングローブ回復庁(BRGM)/パランカラヤ大学(インドネシア)

    • Related Report
      2024 Annual Research Report
  • [Int'l Joint Research] インドネシア国立研究革新庁(BRIN)/泥炭地・マングローブ回復庁(BRGM)/パランカラヤ大学(インドネシア)

    • Related Report
      2023 Research-status Report
  • [Int'l Joint Research] インドネシア科学院生物学研究所(RCB-LIPI)/インドネシア泥炭回復庁(BRG)/パランカラヤ大学(インドネシア)

    • Related Report
      2022 Research-status Report
  • [Int'l Joint Research] インドネシア科学院生物学研究所(RCB-LIPI)/インドネシア泥炭回復庁(BRG)/パランカラヤ大学(インドネシア)

    • Related Report
      2021 Research-status Report
  • [Int'l Joint Research] インドネシア科学院生物学研究所(RCB-LIPI)/インドネシア泥炭回復庁(BRG)/パランカラヤ大学(インドネシア)

    • Related Report
      2020 Research-status Report
  • [Journal Article] Suspension of Crustal Materials from Wildfire in Indonesia as Revealed by Pb Isotope Analysi2023

    • Author(s)
      Reshmi Das, Xianfeng Wang, Bahareh Khezri, Richard D. Webster, Masatuki Itoh, Satomi Shiodera, Ahmad Taufiq Bin Mohamed Mohtar, and Mikinori Kuwata
    • Journal Title

      ACS Earth and Space Chemistry

      Volume: 7 Issue: 2 Pages: 379-387

    • DOI

      10.1021/acsearthspacechem.2c00270

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Assessing the changes in river water quality across a land-use change (forest to oil palm plantation) in peninsular Malaysia using the stable isotopes of water and nitrate2023

    • Author(s)
      Masayuki Itoh, Ken'ichi Osaka, Kotaro Iizuka, Yoshiko Kosugi , Marryanna Lion, Satomi Shiodera
    • Journal Title

      Science of The Total Environment

      Volume: 859 Pages: 160319-160319

    • DOI

      10.1016/j.scitotenv.2022.160319

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Tree species that ‘live slow, die older’ enhance tropical peat swamp restoration: Evidence from a systematic review2022

    • Author(s)
      Smith SW, Rahman NEB and Shiodera S et. al.
    • Journal Title

      Journal of Applied Ecology

      Volume: 59 Issue: 8 Pages: 1950-1966

    • DOI

      10.1111/1365-2664.14232

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] The global spectrum of plant form and function: enhanced species-level trait dataset2022

    • Author(s)
      Kattge J and Shiodera S et. al.
    • Journal Title

      Science Data

      Volume: 9 Issue: 1 Pages: 755-755

    • DOI

      10.1038/s41597-022-01774-9

    • Related Report
      2022 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Anthropogenic disturbance and recovery in tropical peat swamp forests2020

    • Author(s)
      塩寺 さとみ、伊藤 雅之、甲山 治
    • Journal Title

      JAPANESE JOURNAL OF ECOLOGY

      Volume: 70 Issue: 1 Pages: 15-29

    • DOI

      10.18960/seitai.70.1_15

    • NAID

      130007844927

    • ISSN
      0021-5007, 2424-127X
    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Application of electrical resistivity to assess subsurface geological and hydrological conditions at post‐tin mining sites in Indonesia2020

    • Author(s)
      Itoh Masayuki, Matsubara Takashi, Shiodera Satomi, Iizuka Kotaro, Sakurai Ken, Nakajima Yoko, Ohashi Hiroki, Manalu Ivan
    • Journal Title

      Land Degradation & Development

      Volume: - Issue: 10 Pages: 1217-1224

    • DOI

      10.1002/ldr.3527

    • Related Report
      2020 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] 21世紀のジャカルタはどう変わったか -アトラスを通じた人文情報学の実践-2025

    • Author(s)
      三村豊、吉田航太、新井健一郎、小泉祐介、塩寺さとみ他
    • Organizer
      インドネシア研究懇話会(KAPAL) 第6回研究大会
    • Related Report
      2024 Annual Research Report
  • [Presentation] 熱帯泥炭湿地林の特性と回復への取り組み2021

    • Author(s)
      塩寺さとみ
    • Organizer
      第69回日本生態学会大会 シンポジウムS25「劣化した東南アジア熱帯降雨林の生態とレジリエンス」
    • Related Report
      2021 Research-status Report
    • Invited
  • [Book] ジャカルタ・アトラス――地図でみる都市の成熟2024

    • Author(s)
      三村豊, 新井健一郎, 小泉佑介(編), 塩寺さとみ他(著)
    • Publisher
      北斗書房
    • ISBN
      9784910834344
    • Related Report
      2023 Research-status Report
  • [Book] Vulnerability and Transformation of Indonesian Peatlands2023

    • Author(s)
      Kosuke Mizuno, Osamu Kozan, Haris Gunawan (編), Satomi Shiodera et al. (著)
    • Total Pages
      235
    • Publisher
      Springer Nature Singapore
    • ISBN
      9789819909087
    • Related Report
      2023 Research-status Report
  • [Book] Tropical Peatland Eco-management (“Chapter 1 Basic Information About Tropical Peatland Ecosystems”)2021

    • Author(s)
      Mitsuru Osaki and Satomi Shiodera et al.
    • Total Pages
      826
    • Publisher
      Springer Japan
    • ISBN
      9789813346543
    • Related Report
      2021 Research-status Report
  • [Remarks] 南山大学 研究者総覧 研究者詳細

    • URL

      https://porta.nanzan-u.ac.jp/research/html/104489_ja.html

    • Related Report
      2024 Annual Research Report
  • [Remarks] 南山大学 研究者詳細

    • URL

      https://porta.nanzan-u.ac.jp/research/view?l=ja&u=104489

    • Related Report
      2023 Research-status Report 2022 Research-status Report
  • [Remarks] 南山大学 研究者詳細

    • URL

      https://porta.nanzan-u.ac.jp/research/view?l=ja&u=104489

    • Related Report
      2021 Research-status Report

URL: 

Published: 2020-04-28   Modified: 2026-01-16  

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