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。保全と再生への統合、正確な炭素会計、REDD+などの気候資金メカニズムが重要と提言する。
English
This narrative review synthesizes knowledge on carbon sequestration in Cambodian mangroves, focusing on rare species like Heritiera littoralis, Xylocarpus granatum, and critically endangered Bruguiera hainesii. Rare mangroves may contribute disproportionately 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
日本はブルーカーボン生態系の保全・再生に関心が高く、本稿は希少種の炭素隔離能という新たな視点を提供する。日本のマングローブ研究や国際協力（例：JICAのASEAN支援）への示唆があるが、直接的な国内政策連動は限定的。
In the global GX context
This paper contributes to global blue carbon scholarship by highlighting the overlooked role of rare mangrove species in carbon dynamics. It underscores the need for species-specific carbon accounting and integration into climate finance mechanisms like REDD+, relevant for tropical coastal nations and international biodiversity-climate agendas.
👥 読者別の含意
🔬研究者:Highlights research gaps in rare mangrove carbon quantification and calls for species-specific allometrics and trait-based studies.
🏢実務担当者:Provides rationale for including rare mangroves in carbon offset projects and restoration planning.
🏛政策担当者:Suggests integrating rare species into REDD+ and national blue carbon strategies for co-benefits.
📄 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.18857474first seen 2026-05-05 19:09:55
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