Comparative Mangrove Carbon Storage in the Lower Mekong: Cambodia, Thailand, and Vietnam
メコン川下流域におけるマングローブ炭素貯蔵の比較：カンボジア、タイ、ベトナム (AI 翻訳)
Horn Sarun
🤖 gxceed AI 要約
日本語
本レビューは、カンボジア、タイ、ベトナムのメコン川下流域におけるマングローブ生態系の炭素貯蔵能力を比較した。ベトナムのメコンデルタは土壌有機炭素が極めて高く（最大800 Mg C ha⁻¹）、タイのアンダマンマングローブは保護によりバイオマスと土壌炭素が高い。カンボジアの河口林は中程度から高い炭素貯蔵量（350–750 Mg C ha⁻¹）を示すが、劣化リスクに直面している。各国の歴史的経緯（戦時中の森林伐採、養殖転換、管理体制の違い）が差異の主な要因であり、各国に適した気候政策の必要性を強調している。
English
This review compares mangrove carbon stocks across Cambodia, Thailand, and Vietnam in the Lower Mekong region. Vietnam's Mekong Delta has exceptionally high soil organic carbon (up to 800 Mg C ha⁻¹), Thailand's Andaman mangroves are high in both biomass and soil carbon due to protection, and Cambodia's estuarine forests show moderate-to-high carbon stocks (350–750 Mg C ha⁻¹) but face degradation risks. Historical factors like wartime deforestation and aquaculture conversion drive differences, highlighting the need for tailored national climate policies and regional collaboration for blue carbon finance.
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
日本にとって、ブルーカーボン生態系の炭素貯蔵評価は、Jブルークレジット制度や沿岸域の気候変動適応策に関連する。本論文は東南アジアの事例を提供し、日本のマングローブ研究や国際的なブルーカーボン市場への示唆を与える。
In the global GX context
This paper contributes to global blue carbon accounting and climate finance discussions, particularly for REDD+ and carbon credit markets. It provides comparative evidence from Southeast Asia that can inform international frameworks like IPCC guidelines and voluntary carbon markets.
👥 読者別の含意
🔬研究者:Provides a regional synthesis of mangrove carbon stocks and drivers of variation, useful for blue carbon modeling and policy research.
🏢実務担当者:Offers insights for carbon project developers and conservation organizations working on mangrove restoration and carbon finance in Southeast Asia.
🏛政策担当者:Highlights the need for tailored national policies and regional cooperation to maximize blue carbon mitigation potential.
📄 Abstract（原文）
Abstract Mangrove ecosystems in the Lower Mekong nations of Cambodia, Thailand, and Vietnam represent critical blue carbon reservoirs with substantial regional variation in carbon storage capacity. This review synthesizes and compares mangrove carbon stocks across the three countries, revealing that Vietnam’s Mekong Delta hosts exceptionally high soil organic carbon (up to 800 Mg C ha⁻¹), Thailand’s Andaman mangroves are high in both biomass and soil carbon due to sustained protection, and Cambodia’s estuarine forests show moderate-to-high carbon stocks (350–750 Mg C ha⁻¹) but face significant degradation risks. Divergent historical trajectories—including wartime deforestation, aquaculture conversion, and differing management regimes—are key drivers of these differences. The findings underscore the need for tailored national climate policies: Vietnam must prioritize conserving its vast soil carbon and enhancing plantation quality, Thailand should continue restoration of degraded areas, and Cambodia needs urgent action to protect its intact estuaries. Advancing regional collaboration and harmonized carbon accounting will be essential for maximizing climate mitigation and securing blue carbon finance. Keywords Lower Mekong; Blue carbon stocks; Soil organic carbon (SOC); Mangrove conservation; Vietnam Mekong Delta; Thailand Andaman Sea; Cambodia Koh Kong; REDD+; Climate policy; Transboundary management
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.5281/zenodo.18885756first seen 2026-05-05 19:09:56
gxceed は公開メタデータに基づく研究支援データセットです。要約・翻訳・解説は AI 支援で生成されています。 最終的な解釈・検証は利用者が原典資料に基づいて行うことを前提とします。