Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
660 results(7 / 27)
Assessment of heavy metal transfer factors from soil to edible crops in peri-urban agricultural lands
2024Elliot Buckminster, Charlotte Breckenridge, Thomas Sedgwick · International Journal of Research in Agronomy · United Kingdom
This research quantified soil-to-plant transfer factors for six heavy metals (Cd, Pb, Zn, Cu, Ni, Cr) in lettuce, spinach, and carrot across 20 peri-urban agricultural sites in Berkshire, UK, from 2021-2022. Cadmium exhibited the highest mean transfer factor (0.31), and at 4 of 20 sites, cadmium concentrations in lettuce exceeded the EU maximum limit of 0.20 mg/kg fresh weight. Soil pH was a strong predictor for Cd and Zn transfer factors, with TFs increasing below pH 6.0.
Contamination & food safetyHealthPeri-urban agriculturePrincipales spéculations maraîchères cultivées dans les zones urbaines et périurbaines de la ville de Kinshasa (<i>Synthèse bibliographique</i>)
2024Jean de Dieu Minengu, Aiko Ikonso Mwengi, Romain Kawanga, Simon Mwengi, Oscar Mangunda Yama · Revue Africaine d’Environnement et d’Agriculture · Africa
Market gardening in Kinshasa's urban and peri-urban areas faces multiple constraints, including land insecurity, low natural soil fertility, the incidence of diseases and pests, weak technical support, climate hazards, poor input supply, and problematic marketing systems. These constraints limit yields in production sites and hinder the development of market gardening activities.
Governance failureUrban–rural linkagePeri-urban agricultureEconomicsClimate changeFood sovereignty & justiceA growing concern: investigating sustainable water quality and urban food production in Freetown, Sierra Leone
2024Lee D. Bryant, Roy Maconachie, Bastian Schnabel, Abubakarr Swaray, Howard Gigi, Solomon Gbanie, Kabba Haroun Bangura, Anthony Kamara, Prince Antwi-Agyei · Water Science & Technology Water Supply · Sierra Leone (Freetown)
This paper examined the environmental health status of three urban and peri-urban agriculture (UPA) sites in Freetown, Sierra Leone. Qualitative and quantitative data revealed heavy metal concentrations significantly exceeding regulatory limits in sweet potato leaves and arable soil. Additionally, soaring levels of faecal coliform bacteria were found in irrigation water, and crops were identified as hyperaccumulators for environmental contaminants.
Contamination & food safetyHealthPeri-urban agricultureFood sovereignty & justiceEconomicsAgro-Food Supply Chains in Peri-Urban Agricultural Areas: Do They Contribute to Preserve Local Biodiversity? The Case of Baix Llobregat Agrarian Park
2024Jon Marín, Teresa Garnatje, Joan Vallès · Sustainability · Spain (Barcelona)
This study investigated whether agro-food supply chains in peri-urban agricultural areas contribute to preserving local biodiversity, using the Baix Llobregat Agrarian Park in Spain as a case study. Analysis of different food retailers revealed variations in plant diversity, origin, and seasonality. Farmers' markets were found to exhibit higher intraspecific diversity, contributing to local agrobiodiversity conservation.
Peri-urban agricultureBiodiversityFood sovereignty & justiceEconomicsThe Agricultural Land Use Changes in Metropolitan Areas: A Case Study in Italy
2024Concetta Cardillo, Orlando Cimino · Rural and regional development · Italy
An economic evaluation of urban and peri-urban agriculture in the Rome metropolitan area was conducted using Italian FADN data from 2008–2020 to analyze agricultural land use changes. The analysis revealed that farms are mainly specialized in arable land and herbivores, operated predominantly by men aged 40–65 with a high school education. While economic performance was good, it varied yearly, and few farms resorted to other gainful activities to increase income, suggesting greater diversification of agricultural activities is desirable.
EconomicsPeri-urban agriculturePolicyAgricultura Urbana e Periurbana na zona oeste do Rio de Janeiro: seu papel na conservação da comunidade de abelhas nativas.
2024L. Garcia Ferreira, M. E. F. CORREIA, M. C. UZEDA · LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) · Brazil (Rio de Janeiro)
This study evaluated the role of agroecological urban and peri-urban agriculture in preserving native bee communities in the western region of Rio de Janeiro, Brazil. Ten different bee species, nesting in soil and cavities, were identified. Generalized Linear Models (GLMs) indicated that the percentage of agricultural, natural, and built-up land cover was insufficient to explain the species composition regarding their nesting habits. The findings suggest the importance of assessing the quality of agricultural environments, as their association with urban landscapes could support a greater richness of species with diverse nesting habits.
BiodiversityPollinatorsPeri-urban agricultureBioregional food systems and the structures of long-term territorialization processes
2024Alberto Matarán-Ruiz, David Fanfani, Josefa Sánchez Contreras, Miguel Ángel Escalona Aguilar · · Central America; Europe
This chapter examines bioregional food systems and territorialization processes in peri-urban agricultural areas, using three case studies from Central America and Europe. It notes that the historical co-evolutionary relationship between cities and surrounding farmlands weakened in modernity due to the global capitalist market, which reduced food to a commodity. The study highlights current problems while exploring how inherited relationships are being revived to adapt urban bioregions to climate emergency and resource scarcity.
Economic viabilityPeri-urban agricultureUrban–rural linkageClimate changeFood sovereignty & justicePerubahan Tata Guna Lahan Dan Pengendalian Pemanfaatan Ruang Kawasan Pinggiran
2024Wa Ode Hesty Eka Prawira, Batara Surya, Syafri Syafri · Urban and Regional Studies Journal · Indonesia
To analyze the impact of land use change on settlement development in Moncongloe Bulu Village, Indonesia, quantitative descriptive analysis, multiple linear regression analysis, and SWOT analysis were employed. The study found that land use change and land availability affect the fulfillment of settlement development needs, while the activity system does not. Suggested strategies include maintaining productive agricultural land and developing the concept of urban farming to utilize land in the new town.
Peri-urban agriculturePolicyReview of peri-urban agriculture as a regional ecosystem service
2023Setyardi Pratika Mulya, Heru Purboyo Hidayat Putro, Delik Hudalah · Geography and sustainability · Global
This 2023 global systematic literature review examined peri-urban agriculture (PUA) as an ecosystem service, focusing on urbanization pressures and governance. The review found that PUA is crucial for urban areas in terms of food supply, ecology, biodiversity preservation, disaster mitigation, and recreation. However, massive urban expansion is a primary cause of PUA loss, and sociocultural biases have led to institutional constraints on peri-urban management within existing political and regulatory frameworks.
Governance failurePeri-urban agricultureBiodiversityPolicyUrban–rural linkageHeavy metals and trace elements contamination risks in peri-urban agricultural soils in Nairobi city catchment, Kenya
2023Arcadius Martinien Agassin Ahogle, Sammy Letema, Gertrud Schaab, Veronica Ngure, Abraham R. Mwesigye, Nicholas Kibet Korir · Frontiers in Soil Science · Kenya (Nairobi)
This study assessed heavy metal and trace element contamination risks in peri-urban farmlands in Nairobi city catchment, Kenya, by analyzing 60 soil samples from ten vegetable farming zones. Results showed elevated concentrations of elements including As, Cd, Mn, Pb, and Zn, with some exceeding permissible agricultural thresholds. As, Cd, Hg, and Pb exhibited high ecological risks, with Cd contributing 46-66% of the overall risk.
Contamination & food safetyPeri-urban agricultureHealthAssessing whether peri-urban agricultural land or plantation forest is a better green infrastructure for ground arthropods at local and landscape scales
2023Pengyao Li, Feinan Lyu, Yuan Zhou, Zhenrong Yu · Ecological Indicators · China (Beijing)
A study in Beijing, China, surveyed ground spiders and carabids in 12 plantation forests and nearby arable lands to assess the impact of afforestation on biodiversity. Intensive afforestation on arable lands did not increase local ground arthropod diversity. Ground arthropod abundance and species richness in plantation forests were significantly lower than in arable lands when surrounding arable land cover was relatively high, and overall landscape-scale diversity was not improved.
Environmental trade-offsPeri-urban agricultureBiodiversityPolicySustainability assessment of peri-urban organic horticulture — A case study in the United Kingdom
2023Mustafa Ali, Lenny Koh, Adolf Acquaye, Jonathan R. Leake, Jacob Nickles, Toby P. Evans, Gareth Roberts, Douglas Kemp · The International Journal of Life Cycle Assessment · United Kingdom (Sheffield)
This study conducted an integrated environmental and economic assessment of organic peri-urban horticulture using primary data from a farm in Sheffield, UK. A hybrid life cycle assessment (LCA) found that the global warming potential (GWP) for case study tomatoes was 3.53 kg CO2-eq, which was 1.87 times higher than imported Spanish tomatoes. Economic analysis showed that the marginal increase in the prices of tomatoes and courgettes from the case study farm was 4.6 and 5.15 times less than the market prices, leading to the conclusion that the studied production system is economically and environmentally sustainable compared to the existing scenario.
Peri-urban agricultureOrganic cycleEconomicsClimate changePromoting the Development of Edible Landscapes in Suburban Areas with Place Branding—A Case Study in Taiwan
2023Zhiwei Zheng, Rung-Jiun Chou · Land · Taiwan (Taoyuan City)
This study investigated strategies for promoting edible landscapes in urban communities, focusing on the San-He community in Taoyuan City, Taiwan. Using in-depth interviews and non-participant observation, the research found that edible landscapes offer social, economic, and cultural benefits but face challenges in marketing, government policies, and growing techniques. Place branding strategies were identified as effective in addressing these challenges.
Peri-urban agricultureEconomicsCommunityPolicyReclaiming traditional food systems in alternative food networks. Insights from Mexico city peri-urban agriculture
2023Louise Guibrunet, M Alvarez Rubio, Ileana Nuri Flores Abreu · Local Environment · Mexico (Mexico City)
This study advocates for broadening the definition of Alternative Food Networks (AFN) to include traditional agricultural systems. Analyzing the case of chinampas, a traditional agricultural system in Mexico City, it demonstrates that chinampas can be defined as an AFN due to their production modes, diverse distribution channels, and economic practices. The study concludes that traditional food systems offer an alternative to conventional systems and should be included in AFN research.
Food sovereignty & justicePeri-urban agricultureEconomicsCommunityMapping and characterizing the urban and periurban agriculture in Porto Alegre, Brazil
2023Geisa Zanini Rorato, Eugenia Aumond Kuhn, Bruno Luan Soares Paula de Mello, Rodrigo Vitória Alves, Giulia Togni Geremia · LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) · Brazil (Porto Alegre)
This study mapped and characterized 82 urban and peri-urban agriculture (UPA) initiatives in Porto Alegre, Brazil. It found that educational and health-related initiatives with social and ecological objectives predominated. A significant finding was that only half of these initiatives were active at the time of the survey, with the rest being inactive or closed, indicating structural fragilities, especially in peripheral and less dense areas impacted by the COVID-19 pandemic.
Economic viabilityFood educationHealthCommunityPeri-urban agricultureBeyond food: Framing ecosystem services value in peri-urban farming in the post-Covid era with a multidimensional perspective. The case of Cascina Biblioteca in Milan (Italy)
2023Stefano Corsi, Marta Dell’Ovo, Catherine Dezio, Antonio Longo, Alessandra Oppio · Cities · Italy (Milan)
This contribution proposes the case study of a multifunctional farmhouse, Cascina Biblioteca, in the Milan suburban area of Italy, to test an integrated preliminary evaluation model. The model aims to support urban planning and design decisions by maximizing the performance of ecosystem services provided by multifunctional agriculture (MFA), which includes food production, environmental preservation, and social inclusion.
Peri-urban agriculturePolicyCommunityBiodiversityIMPACTS ENVIRONNEMENTAUX ET CHANGEMENTS URBAINS DANS LA COMMUNE DE HAMMA BOUZIANE (CONSTANTINE, ALGÉRIE)
2023Institut de Gestion des Techniques Urbaines, Université Larbi Ben M’hidi, MERIEM BENLAHRECHE, Saïd Mazouz, Département d’architecture, Université Larbi Ben M’hidi · Revue Roumaine de Géographie / Romanian Journal of Geography · Algeria
This article aims to explain urban phenomena in Hamma Bouziane, Algeria, a city known for its fertile land. The study indicates that the peri-urban agriculture of Hamma Bouziane is suffering negative repercussions due to unbridled urban expansion and socio-economic changes.
Environmental trade-offsPeri-urban agricultureUrban–rural linkageClimate changeEconomicsEffects of sand mining on peri-urban agriculture in Ife East and Ife Central Local Government Areas, Osun State, Nigeria.
2023F.E. Awoyelu, R.A. Mebo · Agro-Science · Nigeria (Osun State)
This study assessed the effects of artisanal sand mining on peri-urban agriculture in Ife East and Ife Central Local Government Areas, Osun State, Nigeria, from 2015 to 2019. Data from 120 respondents (landowners, cultivators, residents) showed that cultivated land area decreased by 24.8% (from 48% to 23.2%), while sand-mined area substantially increased by 20.4% (from 14.6% to 35%). Landowners' decision to part with land for sand mining increased with age, household size, and farming as primary occupation, but decreased with higher education levels.
Environmental trade-offsPeri-urban agricultureEconomicsUrban–rural linkageClimate changeO papel da agricultura urbana e periurbana na segurança alimentar global do pós-guerra à crise da covid-19: novas perspectivas em justiça alimentar, saúde global e sustentabilidade,
2023Ana María Bertolini, Patrícia Constante Jaime, Gabriela Marques Di Giulio · Saúde e Sociedade · Global
This article discusses the evolution of the concept of food and nutritional security (FNS) internationally, from post-World War II to the COVID-19 crisis, and the contributions of urban and peri-urban agriculture (UPA) to this agenda. Based on a critical literature review, the study notes that institutional responses to FNS often focus on crises and prioritize unsustainable globalized food systems. UPA practices have seen periods of rise and decline, evolving alongside the FNS agenda, and the article concludes by discussing the need to incorporate concepts of justice, global health, and a multidimensional view of sustainability into FNS and UPA discussions.
Food sovereignty & justiceHealthClimate changePeri-urban agricultureChallenges and Opportunities in Managing Peri-Urban Agriculture: A Case Study of L’Horta de València, Spain
2023J. L. Miralles i Garcia · International Journal of Environmental Impacts · Spain (Valencia)
In L’Horta de València, a historical agricultural area in Valencia, Spain, challenges and opportunities in peri-urban agriculture management were investigated. A semi-structured survey focusing on a SWOT analysis was administered to key specialists involved in the 2018 legislative protection and 2019 management plan. The study aimed to evaluate how newly implemented tools are rectifying identified issues, but the abstract does not present specific findings from the survey.
Peri-urban agriculturePolicyEconomicsDrivers of the Chemical Quality of Market Gardening Soils in the Urban and Peri-Urban Environment of Bobo-Dioulasso (Burkina Faso): Impact of Fertilizers Sources and Sites Location
2023Fabèkourè Cédric Kambiré, Sheick Sangaré, Rayangnéwendé Adèle Ouédraogo, Adama Zanga Ouattara · Journal of Agricultural Chemistry and Environment · Burkina Faso (Bobo-Dioulasso)
This study investigated the chemical quality of soils across six market gardening sites in Bobo-Dioulasso, Burkina Faso, considering the impact of fertilizer use and site location. Soil samples from 30 farms in urban, semi-urban, and rural areas were analyzed for carbon, total nitrogen, available phosphorus, and pH, revealing that soil chemical parameters, except for available K, were affected by site location. Urban farm soils were less acidic, and long-term organic matter application improved soil chemical quality, though soil quality tended to decrease with area expansion.
Peri-urban agricultureWelfareOrganic cycleSustainability and sustainable communities
2023David Barkin · Edward Elgar Publishing eBooks · Global
This study contributes to the significance of a growing global movement where millions of people are taking control of their environments, creating "Territories of Life" to strengthen autonomy and produce food using traditional techniques enhanced by agroecology. Indigenous and peasant communities, who inhabit over one-quarter of the world's land and produce about 70% of global food, are restructuring their organizations and governance to control their ancestral territories. This movement has the potential to influence other communities and expand local and regional networks and markets worldwide.
Food sovereignty & justiceCSA & TeikeiPeri-urban agricultureCommunityEconomicsA Systematic Review of Technology Acceptance and Discontinuance Dynamics for Improved Cassava Planting Material among Ibadan's Peri-Urban Smallholders
2023Chinwe Okonkwo, Ifeoma Nwachukwu, Adebayo Adeyemi · Zenodo (CERN European Organization for Nuclear Research) · Nigeria (Ibadan)
This systematic review synthesized evidence on the determinants of adoption and disadoption of improved cassava planting material (ICPM) by peri-urban smallholders in Ibadan. The review found that disadoption rates can exceed 40% within three seasons post-initial adoption. Perceived Usefulness was the strongest adoption predictor, while Perceived Ease of Use was often compromised by logistical barriers, and vendor trust influenced continued use.
Peri-urban agricultureEconomicsFood sovereignty & justiceFarming under Urban Pressure: Business Models and Success Factors of Peri-Urban Farms
2023Wojciech Sroka, Piotr Sulewski, Jarosław Mikołajczyk, Karol Król · Agriculture · Poland
This study, based on a survey of economically successful peri-urban farms in Poland, identified success factors and major barriers to their development. The research shows a considerable convergence in business solutions in recent years, particularly in customer relationships and channels. According to respondents, the success of peri-urban farms is primarily determined by three groups of factors: motivation, diligence, and creativity; high quality of products and services; and cultivating deep bonds with customers. While farm managers indicated relatively few internal problems, urban pressure was considered the most significant external barrier to development.
Economic viabilityPeri-urban agricultureEconomicsCommunityTransfer Teknologi pengolahan Media Tanam Berbasis Mikroba Indigenous dan Gulma Air Kepada Petani Kelurahan Bangkal
2023Ismed Setya Budi, Ismed Fachruzi, Mariana Mariana, Yusriadi Yusriadi, Muhammad Indar Pramudi, Helda Orbani Rossa · Jurnal Pengabdian ILUNG (Inovasi Lahan Basah Unggul) · Indonesia (Banjarbaru)
This project addressed agricultural challenges in Bangkal Village, Banjarbaru City, Indonesia, where farmers face issues with soil fertility and seasonal flooding. The proposed solution involved transferring technology for making organic fertilizer using indigenous microbes (Trichoderma sp.) and aquatic weeds (kalakai and kayapu). Initial outreach and a workshop with 42 participants revealed farmers needed direct practical guidance. Ongoing field assistance enabled the "Bunga Padi" farmer group to produce packaged organic fertilizer for market and local use, with the aim of eventually marketing Bangkal-specific organic red rice.
Organic cycleCompostPeri-urban agricultureCommunity