Carbon Sequestration Potential of Mangrove Ecosystems in Cambodia: With Emphasis on Rare Mangrove Species
カンボジアのマングローブ生態系における炭素隔離ポテンシャル：希少マングローブ種に着目して (AI 翻訳)
Horn Sarun
🤖 gxceed AI 要約
日本語
本レビューはカンボジアのマングローブ、特に希少種（Heritiera littoralis、Xylocarpus granatum、絶滅危惧種Bruguiera hainesii）の炭素隔離能を総括する。希少種は高木材密度や遅い分解速度により不均衡に大きな炭素貯蔵に寄与する可能性があるが、直接的な定量データは不足している。保全・再生戦略への統合と、REDD+等の気候資金メカニズムの活用が提唱される。
English
This narrative review synthesizes carbon sequestration knowledge in Cambodian mangroves, focusing on rare species like Heritiera littoralis, Xylocarpus granatum, and critically endangered Bruguiera hainesii. Rare mangroves may disproportionately contribute to carbon storage via high wood density and slow decomposition, but direct quantification is lacking. Integrating rare species into conservation and restoration, supported by carbon accounting and REDD+, is recommended.
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
日本ではブルーカーボン生態系（藻場・干潟・マングローブ）の炭素クレジット化が進むが、本論文は希少種の役割に着目し、生物多様性と炭素貯留のシナジーを強調する点で、日本のJブルークレジット制度や生態系保全政策に示唆を与える。
In the global GX context
While focused on Cambodia, this paper highlights the underexplored carbon contribution of rare mangrove species, relevant to global blue carbon accounting and REDD+ frameworks. It underscores the need for species-specific allometrics and trait-based approaches, which can inform international standards for carbon crediting in mangrove ecosystems.
👥 読者別の含意
🔬研究者:Highlights the need for species-specific carbon stock data and trait-based studies in rare mangroves, offering a research agenda for blue carbon ecology.
🏢実務担当者:Provides rationale for including rare mangrove species in carbon accounting and restoration projects, potentially enhancing carbon credit value.
🏛政策担当者:Suggests integrating biodiversity co-benefits into climate finance mechanisms like REDD+ to maximize ecosystem resilience.
📄 Abstract（原文）
Abstract Mangrove forests are critical blue carbon ecosystems, with Southeast Asia holding a significant portion of global mangrove area. Cambodia’s mangroves, though reduced in extent, remain important carbon sinks and host rare species such as Heritiera littoralis, Xylocarpus granatum, and the critically endangered Bruguiera hainesii. This narrative review synthesizes current knowledge on carbon sequestration in Cambodian mangroves, highlighting the understudied role of rare species in carbon dynamics. Rare mangroves may contribute disproportionately to carbon storage through high wood density, slow litter decomposition, and unique root structures that enhance soil organic matter retention. However, direct quantification of their carbon stocks and ecological functions in Cambodia is lacking. These species face heightened threats from deforestation, selective logging, and habitat fragmentation, which jeopardize both biodiversity and long-term carbon storage. Integrating rare mangroves into conservation and restoration strategies—supported by accurate carbon accounting and climate finance mechanisms like REDD+—could enhance ecosystem resilience and maximize co-benefits for climate mitigation and biodiversity. Future research must prioritize species-specific allometrics, trait-based studies, and mapping of rare species distributions to inform evidence-based policy and management. Keywords: Mangrove ecosystems; Blue carbon; Rare species; Carbon sequestration; Cambodia; Biodiversity conservation; REDD+
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.5281/zenodo.18857475first seen 2026-05-05 19:09:54
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