Estimation of greenhouse gas emissions trends from the livestock sector in Morocco
モロッコ家畜部門からの温室効果ガス排出傾向の推定 (AI 翻訳)
Youssef Chebli, Samira El Otmani, Shimels E. Wassie, Mouad Chentouf
🤖 gxceed AI 要約
日本語
本論文は、2000～2023年のモロッコ畜産部門におけるメタンと一酸化二窒素の排出量をIPCCガイドラインに基づき推計した。総排出量は2019年にピークを迎えた後、減少傾向にある。乳牛や肉牛、羊が主要な排出源であり、州レベルで大きな空間的ばらつきが見られた。これらの知見は、モロッコの排出インベントリの透明性向上と気候スマート農業政策の基盤となる。
English
This study estimates methane and nitrous oxide emissions from Moroccan livestock from 2000 to 2023 using IPCC guidelines. Total GHG emissions peaked in 2019 and then declined. Dairy cattle, non-dairy cattle, and sheep are main contributors, with significant spatial disparities across provinces. The findings enhance national inventory transparency and support climate-smart livestock policy.
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
本論文はモロッコを対象としているが、IPCCガイドラインを用いた家畜排出量の推計手法は、日本の畜産分野における排出量算定にも応用可能である。ただし、日本の開示基準（SSBJなど）との直接的な関連は薄いため、参考情報として位置づけられる。
In the global GX context
This paper demonstrates the application of IPCC 2019 Refinement guidelines for national livestock GHG inventory, providing a transparent methodology that can inform agricultural emissions accounting globally. While Morocco-specific, it offers insights for countries developing climate-smart livestock policies and national inventory reporting under UNFCCC.
👥 読者別の含意
🔬研究者:Provides a detailed case study of IPCC methodology application for livestock emissions, useful for researchers in agricultural GHG accounting.
🏢実務担当者:Offers a benchmark for livestock companies or agricultural consultants seeking to quantify and report Scope 1 emissions.
🏛政策担当者:Highlights emission trends and spatial disparities, supporting evidence-based mitigation policies for the livestock sector.
📄 Abstract（原文）
Background Quantification of livestock-related greenhouse gas emissions is critical for understanding agriculture's role in climate change and for justifying appropriate mitigation measures. In this paper, a long-term assessment of methane (CH 4 ) and nitrous oxide (N 2 O) emissions from the Moroccan livestock sector is presented for the period 2000–2023. Methods Enteric fermentation, manure management, and N 2 O (direct and indirect) emissions were calculated using Intergovernmental Panel on Climate Change (IPCC) methodologies, based on the 2019 Refinement to the IPCC 2006 Guidelines, using species-specific livestock population data at the national and provincial levels. Results Results indicate that total livestock GHG emissions increased from 10,693 Gg CO 2 e in 2000 to a peak of 13,781 Gg CO 2 e in 2019, before declining to 12,345 Gg CO 2 e in 2023. Methane is the dominant greenhouse gas of total CH 4 emissions. Dairy cattle, non-dairy cattle, and sheep were the main contributors, while poultry showed an increasing contribution to N 2 O emissions. There was significant spatial disparity in emissions between provinces with the most significant emissions being in major livestock production regions. Conclusion The findings enhance transparency in national greenhouse gas inventories and provide a scientific foundation for determining mitigation priorities and for contributing to climate-smart livestock policy in Morocco.
🔗 Provenance — このレコードを発見したソース
- crossref https://doi.org/10.3389/fenvs.2026.1823034first seen 2026-05-26 05:17:58 · last seen 2026-05-27 05:08:28
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