地中海農業システムにおける気候変動緩和のためのアグロエコロジー農法：サルデーニャ地域の事例
Agroecological farming practices for climate change mitigation in Mediterranean agricultural systems: The case of the Sardinia region (原題)
Lara Abou Chehade, G. Pizzileo, A.S. Atzori, M.V. Chiriacò, M. Debolini
🤖 gxceed AI 要約
日本語
本研究は、イタリア・サルデーニャ地域の農業部門を対象に、アグロエコロジーへの転換シナリオが温室効果ガス排出に与える影響をライフサイクルアセスメントで評価した。有機農業の拡大や草地・アグロフォレストリーへの転換により、農業排出量の約37%を相殺できると示した。気候変動適応と緩和の両面で有効な土地利用戦略を示す。
English
This study assesses the impact of agroecological transition scenarios on GHG emissions in Sardinia's agricultural sector using life cycle assessment. It finds that expanding organic farming and converting to permanent grasslands and agroforestry could offset nearly 37% of agricultural emissions. The results support systemic shifts toward sustainable land management for 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
日本では、農林水産省の「みどりの食料システム戦略」やカーボンニュートラル目標に関連し、農業分野の排出削減策が求められている。本研究成果は、地域レベルでの土地利用転換による排出削減ポテンシャルを示す点で、日本の農業政策や地域計画に示唆を与える。
In the global GX context
Globally, this study contributes to the growing literature on agroecology as a climate solution, providing quantitative evidence from a Mediterranean region. It aligns with international efforts to integrate agriculture into climate mitigation strategies, such as under the Paris Agreement and EU's Farm to Fork strategy.
👥 読者別の含意
🔬研究者:Provides a territorial LCA framework for assessing agroecological transitions, useful for comparative studies in other regions.
🏢実務担当者:Offers evidence for farmers and agricultural cooperatives considering organic or agroforestry practices for emission reductions.
🏛政策担当者:Informs regional agricultural and climate policies by quantifying the mitigation potential of land-use transitions.
📄 Abstract（原文）
Agriculture is a key driver of greenhouse gas emissions (GHG) and is simultaneously vulnerable to climate change. Agroecological farming practices, in addition to regenerating farming systems, offer promising solutions in this regard, helping agroecosystems both adapt to climate change and mitigate emissions. Here, we investigated the extent to which agroecological transition pathways in Mediterranean landscapes can reduce and offset agricultural emissions and support direct methane mitigation measures. To this end, a territorial cradle-to-gate life cycle assessment (LCA) was used to assess changes in GHG emissions from the agricultural sector under alternative scenarios in the region of Sardinia (Italy). The results show that a transformational transition in agroecosystems and landscapes toward agroecological, biodiversity-based farming practices and land use could offset nearly 37% of agricultural emissions, strongly supporting animal-based mitigation measures. This transition includes, among other measures, expanding organic farming and transitioning to permanent grasslands and agroforestry systems. Overall, a systemic shift toward agroecological and sustainable land management can meaningfully mitigate emissions while delivering broader environmental benefits. The findings can support informed decision-making to meet climate targets.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1016/j.cesys.2026.100483first seen 2026-08-27 04:55:56
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