Scenario-Based Assessment of Carbon Stocks and Mitigation Potential in Perigi, South Sumatra, Indonesia
インドネシア南スマトラ州ペリギの炭素ストックと緩和ポテンシャルのシナリオベース評価 (AI 翻訳)
Jumi Cha, Sunjeoung Lee, Eunho Choi
🤖 gxceed AI 要約
日本語
インドネシア・南スマトラのペリギ泥炭地を対象に、植生と土壌の現地調査と衛星画像による土地被覆図をもとに、異なる修復シナリオ下での炭素貯留ポテンシャルを評価。修復により最大95万トンの追加炭素貯留が可能であり、修復の必要性を示す。
English
This study assesses carbon stocks and mitigation potential in the Perigi peatland, Indonesia, using field surveys and satellite imagery. Under a full restoration scenario, up to 950,259 tC of additional carbon storage is possible, highlighting the high restoration potential and the need for effective restoration strategies.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
本論文は、日本が国際協力で関与する熱帯泥炭地修復の定量評価を提供し、日本のGX政策における自然解決型炭素吸収源の活用やJCMプロジェクト設計に示唆を与える。
In the global GX context
This paper provides quantitative evidence for peatland restoration as a climate mitigation strategy, relevant to global frameworks like the Paris Agreement and nature-based solutions. It offers a methodological model for assessing carbon stocks under different scenarios, valuable for international climate reporting.
👥 読者別の含意
🔬研究者:Peatland carbon dynamics and restoration scenario modeling methodology.
🏢実務担当者:Quantitative basis for prioritizing restoration interventions and carbon offset projects.
🏛政策担当者:Evidence supporting investment in peatland restoration as a mitigation measure within national climate plans.
📄 Abstract（原文）
Peatlands cover approximately 3% of the global land area but store about 44% of the world’s soil carbon, making them a major carbon sink. Indonesia alone accounts for about 37% of global tropical peat carbon stocks. However, large-scale carbon emissions caused by fires and drainage during past economic development have transformed peatlands from carbon sinks into carbon sources. In response, restoration efforts have been implemented at both international and national levels. Tropical peatland restoration typically includes rewetting, revegetation, and community-based approaches, highlighting the need for quantitative assessments of carbon storage under different restoration strategies. This study focuses on the Perigi peatland in South Sumatra, Indonesia. We conducted field surveys of vegetation and soils to estimate carbon stocks per unit area and developed time-series land cover maps using satellite imagery. Based on these data, we assessed potential carbon storage under different restoration intensity scenarios. The results show that carbon stocks in the Perigi peatland are lower than the Indonesian average. However, under a full restoration scenario, up to 950,259 tC of additional carbon storage is possible, indicating high restoration potential. In contrast, without restoration, further carbon emissions are likely, underscoring the necessity of restoration efforts. Effective restoration requires a phased strategy from vegetation recovery to peat layer recovery, combined with socioeconomic approaches that consider local livelihoods, enabling degraded tropical peatlands to function as effective carbon mitigation systems.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.3390/f17050606first seen 2026-06-08 04:37:48
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