Linking forest structure to carbon stocks: implications for sustainable management in Ethiopian tropical ecosystems: A critical review
森林構造と炭素貯留の連携：エチオピアの熱帯生態系における持続可能な管理への示唆 (AI 翻訳)
Yishak Adgo Kassie
🤖 gxceed AI 要約
日本語
本レビューはエチオピアの熱帯林における森林構造（樹冠面積、直径階分布、樹高、種多様性）と炭素貯留量の関係を総合的に分析。参加型森林管理が構造的複雑性と炭素貯留を向上させる一方、劣化は大径木減少や土壌炭素損失を引き起こすことを示した。持続可能な管理と気候変動緩和に向けて、森林構造の維持・回復の重要性を強調。
English
This critical review synthesizes evidence on how forest structural attributes (basal area, diameter distribution, tree height, species diversity) influence carbon stocks in Ethiopian tropical forests. It finds that participatory forest management enhances structural complexity and carbon storage, while degradation reduces large trees and soil carbon. The review underscores maintaining forest structural complexity for sustainable management and climate mitigation.
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
エチオピアの事例ではあるが、森林炭素蓄積と管理手法の関係は日本の森林炭素クレジット制度やJ-クレジットの設計にも示唆を与える可能性がある。ただし、直接的な政策連動は低い。
In the global GX context
While focused on Ethiopian forests, this review provides empirical linkages between forest structure and carbon stocks that are relevant to global carbon accounting frameworks (e.g., REDD+, IPCC guidelines). It highlights the role of community-based management in enhancing carbon sequestration, applicable to many tropical regions.
👥 読者別の含意
🔬研究者:Researchers can use this review as a baseline for designing standardized measurement protocols and long-term monitoring of forest carbon dynamics.
🏢実務担当者:Practitioners in forest management can learn about the synergistic benefits of participatory management for carbon storage and biodiversity.
🏛政策担当者:Policymakers can incorporate findings into national climate mitigation strategies and forest conservation policies.
📄 Abstract（原文）
Tropical forests are vital components of the global carbon cycle, sequestering and storing substantial carbon in biomass and soils while providing critical ecosystem services and supporting biodiversity. In Ethiopia, tropical and Afromontane forests exhibit considerable variation in structural attributes, species composition, and carbon storage, yet comprehensive syntheses linking forest structure to carbon dynamics are limited. This critical review synthesizes current evidence on Ethiopian tropical forests to evaluate how forest structural characteristics and management practices influence carbon stocks. The findings reveal that structural attributes such as basal area, diameter class distribution, tree height, and species diversity are strongly associated with aboveground and total carbon stocks. Moist Afromontane forests with high structural complexity and large-diameter trees store substantially more carbon than dry Afromontane or degraded forests. Participatory forest management (PFM) enhances structural complexity, species richness, and biomass carbon stocks compared with unmanaged forests, demonstrating the synergistic benefits of community-based management for carbon sequestration and biodiversity conservation. Degradation and unsustainable land-use practices, however, reduce large-tree abundance, basal area, and soil carbon, highlighting long-term consequences for ecosystem resilience. The review underscores that maintaining and restoring forest structural complexity is central to sustainable forest management and climate mitigation in Ethiopian tropical ecosystems. Future research should focus on standardized measurement protocols, long-term monitoring, and landscape-scale analyses to improve carbon accounting and inform policy.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1016/j.nxsust.2026.100343first seen 2026-06-04 04:36:01 · last seen 2026-06-13 04:30:38
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