Carbon Balance and Climate Change Mitigation in Mediterranean Olive Agroecosystems: Moving Beyond Soil Organic Carbon
地中海オリーブ農業生態系における炭素収支と気候変動緩和：土壌有機炭素を超えて (AI 翻訳)
Ippokratis Gkotsis, Demetrios E. Tsesmelis, John-Nick Bougiouklis, Kleomenis Kalogeropoulos, Pantelis Barouchas
🤖 gxceed AI 要約
日本語
本レビューは、地中海オリーブ農業生態系における炭素動態をシステムレベルで総合的に分析した。土壌有機炭素（SOC）が最も持続的な炭素プールである一方、バイオマス成長や温室効果ガスフラックスを含めた統合的炭素収支枠組みの必要性を強調している。
English
This review synthesizes carbon dynamics in Mediterranean olive agroecosystems from a system-level perspective, showing that climate change mitigation must consider soil organic carbon, biomass turnover, and greenhouse gas fluxes in an integrated framework.
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
日本の農業分野におけるカーボンファーミング政策やJ-クレジット制度において、果樹園などの多年生作物の炭素収支評価に示唆を与える。ただし、地中海オリーブという特定の生態系に焦点を当てているため、直接的な応用には注意が必要。
In the global GX context
This review contributes to the understanding of carbon accounting in perennial cropping systems, relevant for agricultural climate mitigation strategies under frameworks like the Paris Agreement and national greenhouse gas inventories. It highlights methodological challenges for MRV in agricultural carbon projects.
👥 読者別の含意
🔬研究者:This review provides a comprehensive system-level framework for assessing carbon balance in woody agroecosystems, useful for researchers in agricultural carbon accounting and climate mitigation.
🏛政策担当者:Offers insights for designing agricultural carbon offset methodologies and MRV requirements for perennial cropping systems.
📄 Abstract（原文）
Mediterranean olive agroecosystems are increasingly recognized as potential contributors to climate change mitigation, mainly through the sequestration and storage of soil organic carbon (SOC). However, the mitigation potential of such an agroecosystem cannot be inferred solely from changes in SOC stock. This reflects the interconnected nature of perennial tree cropping systems, where biomass growth, soil carbon stabilization, management-induced greenhouse gas emissions and accounting assumptions interact to determine mitigation outcomes. This review synthesizes current knowledge on carbon dynamics in olive agroecosystems from a system-level perspective. We show that SOC is the most persistent carbon pool, and its accumulation is governed by organic inputs, stabilization processes, disturbances, and site-specific constraints. Management practices can increase carbon inputs or reduce losses, but also create trade-offs through erosion, decomposition, and non-CO2 emissions. Existing assessments are limited by methodological inconsistencies, system boundaries, life-cycle assumptions, and MRV requirements. Olive agroecosystems should be assessed as connected soil–plant–atmosphere systems rather than isolated SOC reservoirs. We conclude that climate change mitigation in woody agroecosystems should be assessed through integrated carbon balance frameworks combining SOC dynamics, biomass turnover, greenhouse gas fluxes, and management pathways within transparent system boundaries. This synthesis highlights the value of Mediterranean olive agroecosystems as representative perennial systems for evaluating climate change mitigation processes.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.3390/agriculture16141562first seen 2026-07-23 05:24:04
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