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Environmental Research: Food Systems
Scopus
ISSN 2976-601X · IOP Publishing · 162 artikel di indeks
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Artikel Jurnal
The growing role of trimmings and their origins in global fishmeal production and trade
Fishmeal (FM) remains a key ingredient in aquaculture feeds, with approximately 87% of FM produced used for aquaculture. While traditionally produced from whole forage fish, FM is also derived from fish processing by-products, or ‘trimmings’. Yet there is a lack of comprehensive data on the amount…
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Bio-based fertilizers can reach agronomic performance of synthetic fertilizer in broccoli production under two climate scenarios
Bio-based fertilizers (BBFs) are part of the circular economy model for Europe to achieve climate neutrality by 2050, decoupling economic growth from resource exhaustion and maintain agronomic production within planetary boundaries. Here, an Ecotron experiment evaluated agronomic performance and…
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Shocks to agri-food flows between counties in the United States from 2018 to 2022
The United States food supply chain is a complex and critical network that links production to consumption, contributing to food access and security for people across the country and the world. In recent years, this network has faced significant shocks, including a trade war with China, the…
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A framework for food reliability in Zambia
Ensuring the reliability of domestic food supplies is increasingly critical given the compounding shocks of production variability, transportation constraints, and demand surges. This study develops a spatially explicit framework for Zambia, introducing the food reliability index to quantify the…
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Environmental sustainability of soybean–chicken systems: productions, local and global value chains analysis from Paraná and São Paulo states, Brazil
The global shift towards animal-rich diets has spurred agro-industrial production of soybean and maize feeds, causing significant ecological burdens in Brazil, a major global poultry producer and exporter. Organic soybean-poultry production and the related value chain (VC) have evolved as an…
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Greener patties? Evaluating environmental and nutritional trade-offs across aquatic, plant-based, and animal options
Transitioning to sustainable food systems requires balancing nutritional adequacy and environmental sustainability. However, aquatic or blue foods are often underrepresented in comparative studies assessing the environmental impacts and nutritional quality, particularly those that integrate…
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Global dataset on mean farm size reveals important subnational variability
Farm size is a key farming system characteristic at the heart of debates on productivity, land reform, smallholder production and livelihoods, and sustainability outcomes. Several global or regional datasets on farm size exist that form the foundation of research applications (e.g. estimating the…
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Fish loss and waste across value chains in low- and lower middle-income countries: a review
Estimation and reduction of fish loss and waste (FLW) is essential for improving the contribution of fisheries and aquaculture to the achievement of national development objectives related to food security, income, employment, livelihoods and trade. Despite various FLW estimation and evaluation of…
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High-income countries dietary trajectories diverge from the global nutrition transition
Countries with rising incomes typically undergo a nutrition transition, marked by increasing consumption of animal-sourced foods and declining intakes of cereals and other plant-based products. However, large-scale, data-driven assessments of how diets worldwide align with this transition remain…
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Unbalanced panel data from wheat fields in India: supplemental irrigation and food system sustainability
Wheat ( Triticum aestivum L.) is a major winter season crop and a primary source of food and income for farmers in eastern India. Inadequate irrigation of wheat in this area limits its production potential. Our study evaluates the significance of one additional irrigation (supplemental) to wheat…
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Enhancing youth resilience to agri-food system shocks: a pathway to climate justice
Meaningful youth engagement in climate policy, resilience-building, and agrifood system transformation is vital to ensuring that young people are prioritised in national and global agendas. This review situates youth resilience within the context of climate justice, recognising that those in low-…
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Who benefits from sustainable seafood? Examining equity across voluntary sustainability standards in small-scale fisheries
Market-based voluntary sustainability standards (VSS) that aim to incentivize sustainable practices in fisheries—such as certifications, improvement projects, and ratings—have proliferated over the past decade. However, with an explicitly narrow focus on environmental outcomes, it is unclear how…
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Towards accessible smallholder crop classification in the groundnut basin of Senegal
Crop type mapping is a critical lever for decision making in smallholder food systems, yet high cost and expertise requirements of developing remote sensing-driven maps as well as need for recurrent data are persistent barriers to incorporating geospatial tools into decision making. To address this…
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Improving smallholder representation in crop maps
Farms smaller than five hectares produce more than half of the world’s crops. Accurate maps of smallholder croplands thus hold great potential to inform a wide variety of policies including those that aim to address food insecurity, provide agricultural support, or encourage adaptation to climate…
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Reduction in land area devoted to agriculture from a hypothetical universal vegan diet in Canada
This paper estimates the savings in agricultural land area that would occur in Canada if all domestically-produced and consumed animal food products (AFPs) and fish were replaced with domestically-produced high-protein plant food products (PFPs), accompanied by increases in consumption of…
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Detecting climate change impacts on historical good and bad harvests in global maize and wheat production
Stable crop production is the basis for global food security. Climate change has increased extreme climate events, often leading to low yields (bad harvests). However, favorable climatic conditions and elevated carbon dioxide concentrations may also enhance the yields of good years (good harvests)…
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Adapting the source of protein in diets to reduce carbon emissions: a UK case study exploring aquaculture
More sustainable food production and consumption is required to combat climate change and to ensure future food security. Here we examine how switching/adapting protein sources can have a positive effect on both human and environmental health by exploring the impact on climate from changing our…
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Climate shapes food environments: traditional seafood and nutrition in small-scale fisheries in Mexico
Climate-related impacts on the ocean pose a growing threat to the livelihoods, food security, and cultural heritage of coastal communities, especially for small-scale fishers in the Global South. This study characterized how climate change impacts on ocean ecosystems shape local food environments…
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Investigation of consumer interest in aquaponics value-added and value-recovered products
Global demand for aquatic species has steadily been on the rise for decades, with little to no foreseeable end. While aquaculture has been the answer to these increasing demands given the stagnation of industrial fisheries’ harvests, it remains highly environmentally impactful, prompting…
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Nature-based solutions for cattle farming in South American grasslands: searching for economic and environmental synergies
Cattle farming in South America’s temperate grasslands is a vital economic activity, a major source of greenhouse gas (GHG) emissions, and an integral part of a highly valuable ecosystem for biodiversity conservation. This study evaluates the economic and environmental performance of four…