CLEWs approach to mitigating GHG emissions in rice crops and the energy transition of transport in Ecuador
エクアドルの稲作におけるGHG排出削減と運輸のエネルギー転換へのCLEWsアプローチ (AI 翻訳)
Yadira Salguero
🤖 gxceed AI 要約
日本語
本論文は、エクアドルを対象に、稲作におけるNAMA型農業慣行の導入と運輸部門の電化という2つの移行シナリオをCLEWsフレームワークで分析した。結果、水管理と効率的施肥によりメタン排出が60%以上削減され、電化シナリオでは電力需要が約15%増加するが、追加発電により累積排出量も増加することを示した。非在来型再生可能エネルギーへの多様化と低炭素農業の推進を提言している。
English
This paper applies the CLEWs framework to analyze two transition scenarios in Ecuador: implementing NAMA-type agricultural practices in rice cultivation and progressive electrification of transportation. Results show that water management and efficient fertilization reduce methane emissions by over 60% compared to the baseline. The electric vehicle scenario increases electricity demand by about 15% by 2055, requiring expansion of generation technologies, but cumulative emissions also increase due to supplemental generation. Recommendations include diversifying renewable energy and promoting low-carbon agricultural practices.
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
エクアドルを対象としたケーススタディだが、CLEWsによる農業・運輸の統合計画手法は、日本の農業分野でのGHG削減戦略やEV普及に伴う電力需給調整の参考になり得る。
In the global GX context
This paper illustrates the application of the CLEWs framework in a developing country context, highlighting trade-offs between agricultural mitigation and energy transition. It provides insights for integrated resource planning that can inform global climate policy discussions, especially for countries balancing food security and transport decarbonization.
👥 読者別の含意
🔬研究者:Demonstrates the use of CLEWs for integrated scenario analysis in agriculture and transport sectors, offering a replicable modeling approach.
🏢実務担当者:Highlights trade-offs in electrification and agricultural practices that can inform project planning in similar contexts.
🏛政策担当者:Shows the need for diversified renewable energy to support EV transition and the potential of agricultural mitigation measures in national climate plans.
📄 Abstract（原文）
Within the framework of the CLEWs approach, two transition scenarios for Ecuador were analyzed: 1) the implementation of a pilot plan for NAMA-type agricultural practices in rice cultivation and 2) the progressive electrification of transportation. The results showed that incorporating water management measures and efficient fertilization in rice paddies reduces methane emissions by more than 60% compared to the baseline, in addition to decreasing the need for expansion of rainfed crops. This demonstrates the potential of the agricultural sector to contribute to national climate mitigation goals and the efficient use of water and soil resources. On the other hand, the electric vehicle scenario showed an increase of approximately 15% in electricity demand by 2055, generating further expansion of generation technologies, mainly hydroelectric. However, cumulative emissions also increased due to the need for supplemental generation. Consequently, it is recommended to strengthen energy matrix diversification policies through non-conventional renewable energies, promote low-carbon agricultural practices, and develop integrated planning strategies under the CLEWs approach to ensure a resilient and sustainable energy transition.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.5281/zenodo.20336688first seen 2026-06-11 04:56:56 · last seen 2026-06-16 04:40:38
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