Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
96 results(4 / 4)
Characterization of urban and peri-urban agroecosystems in three West African cities
2012Aisha Abdulkadir, Luc Hippolyte Dossa, Désiré Jean‐Pascal Lompo, Nafiu Abdu, H. van Keulen · International Journal of Agricultural Sustainability · Africa
This study characterized the diversity of urban and peri-urban agriculture (UPA) households in three West African cities: Kano (Nigeria), Bobo Dioulasso (Burkina Faso), and Sikasso (Mali). A survey of 318 UPA households and cluster analysis identified six distinct household clusters based on resource endowments and the degree of integration of production activities. Common production constraints across cities included high input costs, water shortages, and lack of fertilizers, while feeding constraints and animal diseases were main issues in livestock production.
Peri-urban agricultureEconomicsFood sovereignty & justiceAgricultural learnerships : take off in leaps and bounds : people on the move
2012Douglas Chitepo · Agriprobe · South Africa
The Further Education and Training sub-programme in South Africa's Western Cape is mandated to deliver skills-based training programs and structured learnerships to a diverse target group. This group includes subsistence, smallholder, and commercial farmers, as well as rural and peri-urban agricultural communities and youth.
Food educationPeri-urban agricultureCommunityCross-Location Analysis of the Impact of Household Socioeconomic Status on Participation in Urban and Peri-Urban Agriculture in West Africa
2011Luc Hippolyte Dossa, Andreas Buerkert, Eva Schlecht · Human Ecology · Sub-Saharan Africa
A study surveyed 700 randomly selected households across Kano (Nigeria), Bobo Dioulasso (Burkina Faso), and Sikasso (Mali) to explore the relationship between household socioeconomic status (SES) and participation in urban and peri-urban agriculture (UPA). The results showed no significant differences in UPA participation rates across socioeconomic groups. Instead, UPA participation was significantly and positively related to household size.
Limited or null effectUrban–rural linkagePeri-urban agricultureEconomicsWelfareAn analysis of urban irrigation farming and its urban planning imiplication: case study of Katsina Urban area, Nigeria
2011MM Ruma · Bayero Journal of Pure and Applied Sciences · Nigeria
This paper examined wastewater reuse in urban farming in Katsina, Nigeria, by interviewing 130 households out of 276 registered with the Katsina Urban Planning Authority. It found that wastewater reuse in urban farming is a full-time, sole income source for many households and an indispensable activity for the town. Recommendations were provided for promoting and integrating this activity into local planning processes.
EconomicsPolicyPeri-urban agricultureCommunityChapter 5DITWV -
2011Eric Antwi Ofosu · · Sub-Saharan Africa
The conditions that led to large public investment in irrigation in the second half of the 20th century have changed radically, requiring substantial shifts in irrigation strategies today. The mid-1980s saw the rapid development of shallow tubewells and conjunctive use of surface and groundwater in India and Pakistan due to affordable drilling and pumping technologies. Similarly, the 1990s witnessed a substantial rise in private irrigated peri-urban agriculture in sub-Saharan Africa, driven by increased demand for fresh fruits and vegetables from growing cities.
Peri-urban agricultureEconomicsUrban–rural linkageIntegrated Urban Micro Farming Strategy Mitigation against Food Crises in Odeda Local Government Area, Ogun State, Nigeria
2010P.B. Abdulsalam-Saghir, A.O Oshijo · Journal of Agricultural Extension · Nigeria
This study evaluated integrated urban micro farming in Odeda Local Government Area, Ogun State, Nigeria, using data from 80 randomly selected urban and peri-urban farmers. Findings showed that 62% engaged in integrated farming, 60% experienced food crises, and major causes included rapid rural/urban migration (37%), inadequate credit facilities (26%), and high land lease rates for city development (11%). The study concluded that urban micro farming serves as a buffer for providing food to urban populations.
Food sovereignty & justiceWelfareEconomicsPeri-urban agricultureConverting City Waste into compost pilot Nairobi (LNV-BO-10-006-115) : report phase one: inventory and assessment
2009P. Kirai, J. Gachugi, Anne Scheinberg · Data Archiving and Networked Services (DANS) · Kenya (Nairobi)
The 'Converting City Waste in Compost Project' aims to develop a viable system for collecting, processing, distributing, and marketing organic city waste for urban and peri-urban agriculture in East Africa, particularly Nairobi. Phase one of this project involved an inventory and analysis of organic waste sources, quantifying and characterizing non-domestic organic waste streams in Nairobi City. This study presents the findings of phase one, providing a basis for evaluating the potential to divert Nairobi's organic waste for compost and biogas production.
CompostOrganic cyclePeri-urban agricultureDeterminants of sustainability in urban and peri-urban agriculture
2009Andreas Buerkert, Eva Schlecht, Martina Předotová, Rodrigue V.C. Diogo, Katja Kehlenbeck, Jens Gebauer · eScholarship (California Digital Library) · Sub-Saharan Africa
This study analyzed urban and peri-urban agriculture (UPA) systems in major Sub-Saharan African cities, measuring carbon, nitrogen, phosphorus, and potassium fluxes and conducting biodiversity studies. In Niamey, low-input gardens showed annual gaseous carbon emissions of 20-25 t ha-1, predominantly CO2, and high-input gardens irrigated with wastewater had annual CO2-C emissions of 27 t ha-1, with N2O as a major nitrogen loss contributor. Animal manure stored in the open was subject to large carbon and nitrogen losses, indicating environmental tradeoffs. However, UPA gardens in Niamey maintained a large variety of fruit and vegetable species, with richness increasing with garden and household size and commercialization.
Environmental trade-offsOrganic cycleBiodiversityClimate changePeri-urban agricultureEconomicsOverview on urban and peri-urban agriculture: definition, impact on human health, constraints and policy issues
2008Erastus K. Kang’ethe, Delia Grace, Thomas F. Randolph · East African Medical Journal · East Africa
This study synthesizes current knowledge on urban agriculture (UA) in East Africa, focusing on its human health impact. It identifies UA as an important source of food security, but notes that many zoonotic and food-borne diseases are associated with it, with a lack of evidence on human health impact and management. Major constraints include illegality and limited access to inputs and markets, indicating a need for more research to understand both positive and negative health impacts.
Contamination & food safetyHealthFood sovereignty & justicePolicyEconomicsPeri-urban agricultureLinking research, capacity building, and policy dialogue in support of informal irrigation in urban West Africa
2008Pay Drechsel, Olufunke Cofie, R. van Veenhuizen, Theophilus O. Larbi · Irrigation and Drainage · West Africa
Informal irrigation in urban and peri-urban agriculture (UPA) in West Africa offers benefits but is often hindered by water pollution, threatening public health. A multi-stakeholder process implemented since 2005 in six West African cities, including Accra, Ghana, aimed to integrate UPA into sustainable urban development. However, an internal lesson learned was that local partners may not prioritize every project, and capacity-building efforts might not provide expected incentives for commitment.
Contamination & food safetyPolicyHealthPeri-urban agricultureCommunityThe significance of urban and peri-urban agriculture in Peddie, in the Eastern Cape province, South Africa
2007Alex Thornton, Etienne Nel · Africanus Journal of Development Studies · South Africa (Peddie)
This study investigated the significance of urban and peri-urban agriculture (UPA) as a livelihoods strategy in Peddie, Eastern Cape province, South Africa, based on a PhD study. The findings indicate that UPA is not as significant or widely practiced as often assumed, despite its potential to address food insecurity and generate income. Its development has been slowed by various structural historical and socioeconomic barriers, limiting its current impact.
Limited or null effectFood sovereignty & justiceEconomicsWelfarePeri-urban agricultureWater, land and health in urban and peri‐urban food production: the case of Kano, Nigeria
2003Tony Binns, Roy Maconachie, Adamu Idris Tanko · Land Degradation and Development · Nigeria (Kano)
This paper examines health and environmental concerns associated with urban and peri-urban agriculture (UPA) in Kano, Nigeria. Empirical evidence indicates that industrial and domestic toxins are reaching dangerously high levels, leading to significant pollution of soils and water channels. This raises serious questions about the sustainability of UPA and the long-term health implications of toxin exposure.
Contamination & food safetyHealthPeri-urban agriculturePolicyOpportunities for managing solid waste flows in the periurban interface of Bamako and Ouagadougou
2003Derek Eaton, Thea Hilhorst · Environment and Urbanization · Africa
A 2003 paper examined the links between urban solid waste management and peri-urban agriculture in Bamako and Ouagadougou. Farmers near both cities value urban waste as an organic matter source and are willing to pay for it, but uncertain land tenure provides little incentive for safe disposal of dangerous elements in solid waste. Current plans to eliminate this recycling practice and promote large-scale composting are noted to be too costly for farmers, creating an incentive for illicit waste acquisition.
Governance failureOrganic cyclePeri-urban agriculturePolicyEconomicsUrban agricultural production: heavy metal contamination of Amaranthus cruentus L. grown on domestic refuse landfill soils in Ibadan, Nigeria
2003Ogunyemi Awodoyin, Taliat Opadeji · Emirates Journal of Food and Agriculture · Nigeria (Ibadan)
A 2003 study in Ibadan, Nigeria, investigated heavy metal contamination of Amaranthus cruentus L. grown on domestic refuse landfill soils. Lead (Pb) and Cadmium (Cd) concentrations in soils from four landfill sites and a control site ranged from 110.5 to 678.5ppm for Pb and 2.01 to 3.20ppm for Cd. Metal accumulation in Amaranthus cruentus L. tissues was proportionate to soil Pb concentrations, while Cd levels in crop tissues exceeded soil levels. Crop growth and yield were significantly reduced due to Pb and Cd contamination, leading to the conclusion that Ibadan landfills are unsafe for Amaranthus cruentus cultivation, with heavy metal concentrations in the vegetable tissues much higher than FAO/WHO dietary allowances.
Contamination & food safetyHealthPeri-urban agricultureEnvironmental concerns of urban and peri-urban agriculture: case studies from Accra and Kumasi.
2001E. Mensah, Philip Amoah, Pay Drechsel, Robert Clement Abaidoo · CABI Publishing eBooks · Sub-Saharan Africa
This work, presented as case studies from Accra and Kumasi, addresses environmental concerns of urban and peri-urban agriculture. It focuses on waste composting for urban and peri-urban agriculture, aiming to close the rural-urban nutrient cycle in Sub-Saharan Africa.
Environmental trade-offsPeri-urban agricultureCompostOrganic cycleUrban agriculture: international support and capacity building in Africa.
2001Camillus J. Sawio, Lori A. Spies, Djibril Doucouré · CABI Publishing eBooks · Africa
This chapter provides an overview of international efforts and initiatives to strengthen urban and periurban agriculture, with special reference to related networks in Africa.
PolicyUrban–rural linkagePeri-urban agricultureFood sovereignty & justiceEstimating rural-urban nutrient flows for mega-cities
2001Jens Færge, Jakob Magid, F.W.T. Penning de Vries · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) · Sub-Saharan Africa
This 2001 entry from CGSpace references a publication titled "Waste composting for urban and peri-urban agriculture: closing the rural-urban nutrient cycle in Sub-Saharan Africa." The publication, edited by Drechsel and Kunze, focuses on waste composting to manage nutrient flows between rural and urban areas in Sub-Saharan Africa.
CompostOrganic cyclePeri-urban agriculturePrinciples and practical implementation of farming systems research and farmer participatory research. Including Vulindlela District and Sobantu Village case studies
1998B. Pound, Adrienne Martin, Mark Thomas, B. J. Njokwe · · South Africa (KwaZulu-Natal)
This publication integrates theory and practical work from Farming Systems and Farmer Participatory Research courses held at the Institute of Natural Resources and associated institutions in KwaZulu-Natal during 1996 and 1997. Its objectives are to provide reference material for FSR/FPR, demonstrate how its principles and methods can be applied to real situations, and record the situation, suggestions, and priorities of rural and peri-urban families in Vulindlela District. It also presents the Urban Agriculture workshop in Sobantu Village as a case study of participatory workshop methods.
CommunityPeri-urban agricultureFood sovereignty & justiceUrban agriculture in South Africa: Policy issues from the international experience
1993Christian M. Rogerson · Development Southern Africa · South Africa
This paper argues that urban agriculture is an important issue for South African policymakers, noting an increase in urban food gardening and cultivation of vacant land in South Africa's metropolitan peripheries. It reviews research on informal agriculture in Asian and African cities to offer suggestions for policy debates and research in South Africa.
PolicyUrban–rural linkagePeri-urban agricultureRecognizing Ethiopia's urban farmers.
1993Lee M · PubMed · Ethiopia
In Ethiopia, urban agriculture faces significant challenges due to government disapproval of public land use for farming and difficulty in obtaining credit. A 1983 survey in Addis Ababa found that 17% of 1352 households produced their own food on less than 25 sq. meters, with 90% of non-farmers citing lack of land. Despite urban agricultural cooperatives demonstrating 70% higher member income, their lack of government legalization prevents access to loans for productivity improvement.
Governance failureCommunityEconomicsPolicyFood sovereignty & justiceHealthWelfareClimate changeUrban–rural linkagePeri-urban agricultureFood educationBiodiversityCompostDIYElderlyFood lossHeirloom & landraceOrganic cyclePollinatorsFood miles & supply chainCSA & TeikeiDigital agricultureTurning sunshine into water: PV water pumping in South Africa
1992Richard Gosnell Richard Gosnell · Waterlines · South Africa
This study assesses the performance of a photovoltaic (PV) pump installed at Sondela Community Garden in South Africa. The garden is a vegetable garden managed by 46 Zulu women in a semi-rural area. The research investigates whether solar-electric water pumping can provide water supplies in a region with abundant sunshine but limited water resources.
CommunityPeri-urban agricultureClimate change