Global potential of fishery–photovoltaic integration for sustainable energy and climate mitigation
漁業と太陽光発電の統合による持続可能なエネルギーと気候緩和のグローバルな可能性 (AI 翻訳)
Qiannan Ding
🤖 gxceed AI 要約
日本語
本論文は、養殖池や干潟に太陽光発電を統合する「漁業-太陽光発電統合」の世界的な可能性を5km解像度で評価。環境保護や生物多様性、地形などの制約を除いた後、世界の養殖池・干潟面積の43.6%が適地と判明。保守的な10%の太陽光カバー率で約856GWの容量、年間1,267TWhの発電、5.8億トンのCO2削減、7.5億ドルの追加収入が見込める。
English
This study provides a global 5-km spatial assessment of fishery-photovoltaic integration (solar panels on aquaculture ponds and tidal flats). After excluding areas constrained by environmental protection, biodiversity, topography, and grid access, 43.6% of global pond and tidal-flat area remains suitable. Under a conservative 10% photovoltaic coverage scenario, this could support ~856 GW capacity, generate ~1,267 TWh/year, avoid ~580 Mt CO2/year, and provide ~$750 million in additional annual aquaculture revenue.
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
日本は養殖業が盛んであり、遊休水面を活用した太陽光発電の導入可能性を示す本研究成果は、日本のエネルギー転換と漁業の両立に示唆を与える。また、日本の沿海部での導入検討に活用できる。
In the global GX context
This global assessment offers a quantitative foundation for integrating solar photovoltaics with aquaculture, a topic of growing interest in many coastal nations. For countries with extensive aquaculture like China, India, and Japan, the study provides first-order estimates of untapped solar potential on water surfaces, relevant for national renewable energy planning and climate mitigation strategies.
👥 読者別の含意
🔬研究者:Provides a global baseline and methodology for assessing solar-aquaculture integration that can be refined with local data.
🏢実務担当者:Offers rough estimates of capacity and revenue potential for project developers considering floating solar on aquaculture ponds.
🏛政策担当者:Highlights the significant global potential of fishery-PV integration, supporting inclusion in national renewable energy and climate strategies.
📄 Abstract（原文）
Fishery–photovoltaic integration combines solar photovoltaics with aquaculture ponds and tidal flats, offering a way to produce clean energy while maintaining aquatic food production. Yet its global potential remains poorly quantified. Here we develop a five–kilometer spatial assessment to evaluate worldwide deployment potential across aquaculture ponds and tidal flats. After excluding areas constrained by environmental protection, biodiversity conservation, topography, and grid access, 43.6% of global pond and tidal–flat area remains suitable. Under a conservative 10% photovoltaic coverage scenario, this resource could support about 856 gigawatts of capacity, generate about 1,267 terawatt–hours of electricity per year, avoid about 580 million tonnes of carbon dioxide emissions per year, and provide about 750 million US dollars in additional annual aquaculture revenue. These findings provide a global quantitative basis for fishery–photovoltaic integration and indicate that it could contribute to energy security, carbon mitigation, and ecosystem resilience.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.5281/zenodo.19733154first seen 2026-05-05 19:42:01
gxceed は公開メタデータに基づく研究支援データセットです。要約・翻訳・解説は AI 支援で生成されています。 最終的な解釈・検証は利用者が原典資料に基づいて行うことを前提とします。