Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
1022 results(24 / 41)
The Nutritional Content of Common Bean (Phaseolus vulgaris L.) Landraces in Comparison to Modern Varieties
2018Celmeli T., Sari H., Canci H., Sari D., Adak A., Eker T., Toker C. · Agronomy 8(9):166 · Turkey
Compared protein, fat, fatty acids, selenium, iron, and zinc in 10 bean landraces and 5 modern varieties from Turkey. Landrace LR05 surpassed modern varieties in selenium, zinc, and protein, highlighting landraces as nutritional breeding resources.
Heirloom & landraceBiodiversityHealthUrban Allotment Gardens in Poland: Implications for Botanical and Landscape Diversity
2018Klepacki P., Kujawska M. · Journal of Ethnobiology 38(1):123-137 · Poland
Surveys 46 allotment gardeners in three Polish cities, recording 257 botanical taxa (ornamental, food, medicinal), demonstrating urban allotment gardens as significant reservoirs of botanical and landscape diversity in cities.
Heirloom & landraceBiodiversityCommunityA Comparison of Landraces vs. Modern Varieties of Lettuce in Organic Farming During the Winter in the Mediterranean Area: An Approach Considering the Viewpoints of Breeders, Consumers, and Farmers
2018Casals J., Rivera A., Figàs M. R., Casañas C., Camí B., Soler S., Simó J. · Frontiers in Plant Science 9:1491 · Mediterranean
Compares lettuce landraces and modern varieties under Mediterranean winter organic farming, evaluating their agronomic and use value from the combined viewpoints of breeders, consumers and farmers.
Heirloom & landraceBiodiversityOrganic cycleEconomics'The dissolution of cities': the Horseshoe settlement in Weimar Berlin
2018Barykina N. · Urban History (Cambridge University Press) · Germany
Analyzes Berlin's Horseshoe Estate (Hufeisensiedlung) by Taut and Wagner, examining how Weimar public-housing policy, new technologies, bureaucracy, and garden-city ideals shaped this modernist Siedlung as both aesthetic vision and social environment.
PolicyCommunityWelfareThe influence of Leberecht Migge in the creation of the modern productive Siedlungen
2018Arredondo-Garrido D. · VLC arquitectura. Research Journal, 5(2), 29-58 · Germany
Contextualizes Migge's collaborations with architects such as Taut, Wagner and May, arguing for his key role in the success of 'productive Siedlungen' in which agriculture was fully integrated into modern housing estates.
CommunityEconomicsOrganic cycleThe Work of Community Gardens: Reclaiming Place for Community in the City
2018Cumbers A., Shaw D., Crossan J., McMaster R. · Work, Employment and Society · United Kingdom
Using Glasgow community gardens as a case study, argues that gardening provides space for important forms of work that address social needs and advance community empowerment in deprived urban areas.
CommunityWelfareEconomicsCorporate Volunteering: Relationship to Job Resources and Work Engagement
2018Boštjančič E., Antolović S., Erčulj V. · Frontiers in Psychology · Poland
Investigates how corporate volunteering programs relate to job resources and work engagement, showing employees with volunteering opportunities report higher autonomy, co-worker support, and engagement, linking CSR practices to employee wellbeing.
WelfareCommunityUrban and peri-urban agriculture in the EU
2018European Parliament Research Service · European Parliament — In-Depth Analysis IPOL_STU(2018)617468 · Europe
A comparative analysis of urban and peri-urban agriculture policy across EU member states, systematizing the impacts and challenges of the Common Agricultural Policy (CAP) on urban farming and offering policy implications for EU-wide support.
PolicyLinking Multifunctionality and Sustainability for Valuing Peri-Urban Farming: A Case Study in the Turin Metropolitan Area
2018Gullino P., Battisti L., Larcher F. · Sustainability (MDPI) 10(5), 1625 · Italy
Evaluates the multifunctionality of peri-urban farming in the Turin metropolitan area from a sustainability perspective, presenting a method to quantify multifunctional values across food production, landscape, ecosystems and socio-culture.
PolicyBiodiversityCall for projects "Parisculteurs": catalyst for urban agriculture development on rooftops in Paris
2018Collé M., Daniel A.C., Aubry C. · Acta Horticulturae (International Symposium on Greener Cities for More Efficient Ecosystem Services in a Climate Changing World) · France (Paris)
Analysis of Paris's 'Parisculteurs' call-for-projects program based on 11-month participatory research, showing how the initiative catalyzed rooftop urban agriculture with over 48 projects on public and private buildings by 2018.
PolicyCommunityEconomicsCategorizing urban commons: Community gardens in the Rhine-Ruhr agglomeration, Germany
2018· International Journal of the Commons · Germany (Rhine-Ruhr)
A quantitative study of community gardens in the Rhine-Ruhr agglomeration, one of Germany's most urbanized areas, showing high diversity of collective use and the importance of shared immaterial and social values in sustaining the gardens.
CommunitySocial Sustainability through Social Interaction—A National Survey on Community Gardens in Germany
2018· Sustainability · Germany
An online survey of 123 community gardens across Germany assessing social sustainability, finding that social benefits—collective activities, socializing and belonging—rather than harvests are the main motivation to participate.
CommunityWelfareDiversification in peri-urban agriculture: a case study in the Ruhr metropolitan region
2018· Journal of Land Use Science · Germany (Ruhr)
A case study of diversification strategies among peri-urban farms in Germany's Ruhr metropolitan region, documenting how urban proximity shapes multifunctional adaptation.
EconomicsPolicyA Differentiated Spatial Assessment of Urban Ecosystem Services Based on Land Use Data in Halle, Germany
2018· Land · Germany (Halle)
A spatially explicit assessment of urban ecosystem services in Halle (Saale), Germany, combining biotope and land-use data with hemeroby and accessibility to map local provisioning capacity.
BiodiversityPolicyBulk density and content, density and stock of carbon, nitrogen and heavy metals in vegetable patches and lawns of allotments gardens in the northwestern Ruhr area, Germany
2018Burghardt W., Schneider T. · Journal of Soils and Sediments · Germany (Ruhr)
Analysed pH, bulk density, and contents/stocks of organic carbon, nitrogen and heavy metals (Pb, Cd, Zn, Cu, Ni) in vegetable patches, lawns and compost heaps across fourteen gardens in four allotments of the northwestern Ruhr area.
Organic cycleCompostHealthSoil Fertility Characteristics and Organic Carbon Stock in Soils of Vegetable Gardens Compared with Surrounding Arable Land at the Center of the Urban and Industrial Area of Ruhr, Germany
2018Burghardt W., Heintz D., Hocke N. · Eurasian Soil Science · Germany (Ruhr)
Compared vegetable-garden soils with surrounding arable land in the central Ruhr area, analysing horizons, texture, pH, bulk density, C/N ratio, and stocks of organic carbon, nitrogen and available nutrients.
Organic cycleCompostSchool gardening increases knowledge of primary school children on edible plants and preference for vegetables
2018Leuven J.R.F.W., Rutenfrans A.H.M., Dolfing A.G., Leuven R.S.E.W. · Food Science & Nutrition · Netherlands (Nijmegen)
A 7-month (17-lesson) school gardening program for 150 primary students aged 10-12 in Nijmegen, Netherlands; pre/post surveys showed significant increases in knowledge of edible plants and preference for vegetables.
Food educationReconciling economic viability and socio-ecological aspirations in London urban microfarms
2018· Agronomy for Sustainable Development · London, UK
Modeling 10 London urban microfarms, the study finds economic viability is achievable only by focusing on high-value leaf crops sold at high prices to restaurants while relying on volunteer labor and cheap council land, forcing trade-offs against their social-ecological aims.
EconomicsCommunityAssessing green gentrification in historically disenfranchised neighborhoods: a longitudinal and spatial analysis of Barcelona
2018Isabelle Anguelovski, James J. T. Connolly, Laia Masip, Hamil Pearsall · Urban Geography · Spain (Barcelona)
Longitudinal spatial analysis linking Barcelona's municipal greening interventions (parks/green corridors) to gentrification in disenfranchised neighborhoods, providing quantitative evidence that public greening policy is associated with exclusionary neighborhood change.
PolicyWelfareAn Analysis of the Changes in the Structure of Allotment Gardens in Poland and of the Process of Regulating Legal Status
2018Anna Trembecka, Anita Kwartnik-Pruc · Sustainability · Poland
This study analyzed data on the number and area of allotment gardens, their distribution across Poland, and the process of regulating the legal status of land occupied by allotment gardens. The research identified the number and area of family allotment gardens in Poland, along with the range and types of claims against them. The study found that land occupied by family allotment gardens requires protection and legal status regulation, which is difficult due to various entities submitting claims to these areas because of their attractive urban locations.
Governance failurePolicyCommunityUrban–rural linkageThe creation of legitimacy in grassroots organisations: A study of Dutch community-supported agriculture
2018Laura M. Van Oers, Wouter Boon, Ellen H.M. Moors · Environmental Innovation and Societal Transitions · Netherlands
This study investigated how grassroots organizations, specifically Dutch Community-Supported Agriculture (CSA), construct legitimacy for their survival. It found that CSAs predominantly work to garner legitimacy from their members, and that survival seems associated with social capital building. A moralization of food provision was observed, which explains why new and possibly inconvenient terms of exchange still amass legitimacy. As external audiences remain at a distance, they often misunderstand CSA, its deliverables, and impacts on social welfare.
CSA & TeikeiCommunityWelfareBibliotheken auf dem Weg zur ökologischen und sozialen Nachhaltigkeit.
2018Petra Hauke, Jens A. Geißler, Tim Schümann, Andrea Kaufmann · · Germany
This "Hands-on-Lab" aimed to share practical experiences on how libraries can contribute to sustainable development, referencing the UN Agenda 2030 and German sustainability strategies. It included impulse presentations on ecological and social sustainability good practices, such as urban gardening in libraries, followed by a World-Cafe discussion. The event focused on discussing practical implementation methods.
CommunityFood educationClimate changeThe spatial and temporal variation of water quality at a community garden site in an urban setting: citizen science in action
2018Martin Dawson, Mike Hutchins, Nuria Bachiller‐Jareno, Steven Loiselle · Freshwater Science · United Kingdom (London)
A citizen-science study from 2014 to 2016 assessed water quality in a 5.6-ha urban community garden in southwestern London, using borehole water. Measurements of specific conductance and tryptophan-like fluorescence were taken over 28 months. The study found no evidence of external contamination sources or temporal changes in water quality. However, significant variations in water quality between boreholes were directly linked to on-site manure storage and use, and local geological conditions.
Contamination & food safetyCommunityHealthIntegrating social preferences analysis for multifunctional peri-urban farming in planning. An application by multi-criteria analysis techniques and stakeholders
2018Inmaculada Marques-Pérez, Baldomero Segura García del Río · Agroecology and Sustainable Food Systems · Spain (Valencia)
This study focuses on "Huerta de Valencia," a peri-urban agricultural system around Valencia, Spain, analyzing the debate between urban growth strategies and farmland preservation. It uses multifunctionality approaches and multi-criteria analysis techniques to examine territorial planning processes by stakeholders. Differences in perceptions among stakeholder groups result in varying future visions for this agricultural system, impacting the design of rural development and agro-environmental measures.
Peri-urban agriculturePolicyFood sovereignty & justiceUrban–rural linkageThe impact of different land uses in urban area on humus quality
2018Lidia Oktaba, Diana Odrobińska, Łukasz Uzarowicz · Journal of Soils and Sediments · Poland
This study assessed the impact of different land use types on soil organic matter (SOM) properties across 35 sites, including lawns, allotment gardens, fallows, and arable lands, in Pruszków Town, Poland. Humus horizons (0–20 cm) were analyzed for soluble SOM (PY), humins (HM), low molecular weight humus, and humic acids (HA) using extraction and UV-Vis spectroscopy. Results showed that humins were the dominant humus component, with central town soils containing twice as much HM and PY as peripheral zones.
Organic cycleCommunity