Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
2015 results(75 / 81)
The Cluster of Urban Agriculture: Case of Bartın-Turkey
2009AÇIKSÖZ Sebahat · Tarım Bilimleri Dergisi · Turkey (Bartın)
This study investigated whether urban agriculture activities in Bartın, Turkey, could be organized as a cluster according to Cluster Growth Theory, and examined its cluster characteristics as part of the TR-26 Bartın Regional Development Project. While urban agriculture in Bartın was identified as having cluster characteristics and growth potential, the study found that a fundamental problem for its future development is weak coordination and cooperation among stakeholders. It proposes a model for urban agriculture activities for a "Bartın Urban Initiative" at the city level.
Governance failureEconomicsCommunityPolicyUrban food security in South Africa: Case study of Cape Town, Msunduzi and Johannesburg
2009Bruce Frayne, Jane Battersby, Robert Fincham, Gareth Haysom · · South Africa
This study examines urban food security in South Africa, focusing on Cape Town, Msunduzi, and Johannesburg, and includes a critique of the City of Cape Town's urban agriculture policy. The abstract indicates that the policy was found to have significant shortcomings, particularly concerning local production and access to food. The research highlights various policy issues related to food access, dietary diversity, local production, and local markets within these urban contexts.
Governance failureFood sovereignty & justicePolicyEconomicsHealthWastewater Use in Cauliflower Production and Farmer’s Health: An Economic Analysis
2009Shahzad Kouser, Mr. Abedullah, Abdus Samie · The Pakistan Development Review · Pakistan (Faisalabad)
This study, conducted in 2006 with 200 farmers in two peri-urban villages of Faisalabad, Pakistan, estimated the economic values of negative health externalities from wastewater use in cauliflower production. While wastewater use appeared profitable without considering externalities, factoring in health costs strongly discouraged its use. The health externalities for a three-month cauliflower crop on 741 acres amounted to Rs 3.2 million, and for 5,283 acres of vegetables cultivated with wastewater in Faisalabad, the annual total was Rs 90.7 million. The findings indicate a significant economic loss due to wastewater use, suggesting that installing a water treatment plant is a viable option to minimize these external effects.
Contamination & food safetyHealthEconomicsPeri-urban agriculturePolicyCommercial horticultural practice in Nigeria: its socio-spatial effects in Lagos city.
2009Abegunde A. A, Emmanuel Olufemi Omisore, O. F. Oluodo, D O Olaleye · African Journal of Agricultural Research · Nigeria (Lagos)
A study in the Eti-Osa local government area of Lagos, Nigeria, investigated the socio-spatial effects of urban horticultural gardens. Of 75 identified gardens, 63 managers were interviewed, revealing that 79.4% of gardens were profit-oriented. Gardens had inadequate setbacks (mean 1.45 m) from roads, leading to off-street parking and traffic congestion. Only 20% of horticulturists aimed to improve urban aesthetics, indicating a need for urban planners to educate them to prioritize urban aesthetics over economic gain.
Environmental trade-offsEconomicsUrban–rural linkageUncertainty and Territorial Innovations in Peri-urban Agricultural Spaces
2009Lucette Laurens · Journal for Geography · France
This inquiry examines peri-urban agricultural spaces in Languedoc-Roussillon and the Montpellier agglomeration, France, which are characterized by a decline in agricultural activities and abandonment. These spaces are confronted with new, uncertain, and innovative dynamics, appearing as multifunctional spaces that need to be re-invented. The study highlights the paradox of these areas caught between appropriation for different uses and agricultural decline.
Economic viabilityPeri-urban agriculturePolicyUrban–rural linkageOpportunities and Challenges of Urban and Peri-Urban Agriculture in Niamey, Niger
2008Sophie Graefe, Eva Schlecht, Andreas Buerkert · Outlook on Agriculture · Niger (Niamey)
Semi-structured interviews with 130 households in Niamey, Niger, characterized urban and peri-urban agriculture (UPA) and assessed resource use. The study found high use of livestock manure and indiscriminate use of nutrient-loaded wastewater for irrigation, leading to significant nutrient surpluses in UPA gardens. Initial calculations suggested large gaseous emissions of nitrogenous compounds and and leaching of nitrogen, phosphorus, and potassium to groundwater.
Contamination & food safetyPeri-urban agricultureFood sovereignty & justiceHealthClimate changeEconomicsImpact of urban agriculture on malaria vectors in Accra, Ghana
2008Eveline Klinkenberg, Philip J. McCall, Michael D. Wilson, Felix P. Amerasinghe, Martin J. Donnelly · Malaria Journal · Ghana
This study investigated the impact of urban agriculture on malaria transmission risk in Accra, Ghana, through larval and adult mosquito surveys. It found that Anopheles spp. and Culex quinquefasciatus outdoor biting rates were three and four times higher, respectively, in areas around agricultural sites compared to areas far from agriculture. The annual Entomological Inoculation Rate (EIR) was also higher in agricultural areas (19.2) than non-agricultural areas (6.6), suggesting that urban agricultural areas may increase malaria transmission risk by providing resting sites for adult mosquitoes.
Environmental trade-offsHealthUrban–rural linkageOverview 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 agricultureSmart growth ; can there be an African version?
2008Sue Wells · Western CEDAR (Western Washington University) · Tanzania
This paper examines the transferability of six Smart Growth concepts to Tanzanian cities (Dar es Salaam, Arusha, Mwanza, Dodoma, Zanzibar) given their extreme poverty and agrarian base. Primary research conducted in May-June 2007 and related publications were used. The study suggests that Smart Growth strategies from the Global North may be unsuitable for the Global South, indicating that urban agriculture in this context presents both a promise and a problem.
Economic viabilityPolicyEconomicsUrban–rural linkageUrban Agriculture and Urban Food Insecurity/Poverty in Nigeria
2008Anselm A. Enete, Anthonia Ifeyinwa Achike · Outlook on Agriculture · Nigeria (Ohafia)
A study comparing rural and urban farmers in Ohafia, southeast Nigeria, found that while urban farmers used significantly more purchased inputs than rural farmers, their output was significantly lower. This was attributed to urban farmers being poor and undercapitalized, preventing them from using adequate purchased inputs to maintain soil nutrients. The findings suggest that for urban agriculture to address urban food insecurity, the urban poor require sufficient financial empowerment.
Economic viabilityEconomicsFood sovereignty & justiceUrban–rural linkageHeavy metal contamination of vegetables and fruits from Bangalore city
2008Seyed Esmaeil Mahdavian, R. Somashekar · ePrints@Bangalore University (Bangalore University) · India (Bangalore)
A study in Bangalore city, India, showed that urban consumers are at greater risk of purchasing fresh fruits with high levels of heavy metals beyond the legally permissible limits defined by the Indian Prevention of Food Adulteration Act, 1954. These national norms are less strict than international food safety standards.
Contamination & food safetyHealthFood sovereignty & justiceContaminação do Solo por Parasitas e Ocorrência de Doenças Intestinais
2008Andréa Andreis, Graziela Maria Schuh, Rejane Giacomelli Tavares · LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) · Brazil (Novo Hamburgo)
An evaluation of parasite contamination in playground soils at Horta Comunitária Joanna de Angelis in Novo Hamburgo, RS, Brazil, detected rhabditoid larvae in 33% of soil samples. An enteroparasitological survey (n=22) confirmed parasitism in 59.10% of samples. However, it was not possible to establish a correlation between the presence of parasitosis in children and in the soil.
Contamination & food safetyHealthCommunityFrom Industrial Garden to Food Desert: Unearthing the Root Structure of Urban Agriculture in Oakland, California - eScholarship
2008Nathan McClintock · · United States (California)
This paper uses urban political ecology to explore the rise of urban agriculture (UA) in Oakland, California, where the city aims to source 30% of its food locally, partly from UA in "food deserts." The analysis argues that 20th-century industrial capital flows and racialized urban planning concentrated capital devaluation in the flatlands, leading to the creation of food deserts. Food justice activists are mobilizing through UA to counter these uneven transformations.
Equity & displacementFood sovereignty & justicePolicyEconomicsCommunityUrban and peri-urban agriculture as a livelihood strategy of internally displaced persons in Khartoum
2008Friedhelm Streiffeler, Elsamawal Khalil Makki, Ali Ayoub · Econstor (Econstor) · Sudan (Khartoum)
This research in Greater Khartoum, Sudan, investigated urban and peri-urban agriculture as a livelihood strategy for internally displaced persons. While urban agriculture significantly reduces absolute poverty, its implementation faces many problems due to natural, economic, and social differences in the new environment, resulting in a low degree of agricultural development. Migrants with smaller fields and lower agricultural development showed a greater desire to return to their homeland, and social integration also influenced the decision to stay or return.
Economic viabilityWelfareCommunityUrban–rural linkageEconomicsSeasonality, Household Food Security, and Nutritional Status in Dinajpur, Bangladesh
2008Chris Hillbruner, Rebecca Egan · Food and Nutrition Bulletin · Bangladesh (Dinajpur)
A study in Dinajpur, Bangladesh, from 2002 to 2003, investigated the impact of seasonality on food security and nutritional status in approximately 600 low-income urban households. Data collected through surveys and child measurements revealed significantly higher rates of food insecurity, wasting, and inadequate growth during the monsoon season compared to the dry season. While dietary diversity and lost work due to weather were identified as pathways affecting food security, child illness was not found to be a significant mechanism contributing to seasonal nutritional declines.
Limited or null effectFood sovereignty & justiceHealthEconomicsLocalizing Linkages for Food and Tourism: Culinary Tourism as a Community Development Strategy
2008Gary Paul Green, Michael L. Dougherty · Community Development · United States (Door County, Wisconsin)
This paper examined culinary tourism through a case study of the Kingdom So Delicious program in Door County, Wisconsin. The analysis was based on intensive interviews with owners/managers of four restaurants and surveys of 30 retailers and 40 farmers in the region. The most frequently cited concerns with producing for local establishments involved in culinary tourism were low prices and challenging logistics.
Economic viabilityEconomicsCSA & TeikeiCommunityFood sovereignty & justiceUrban Agriculture And The Urban Poor In East Africa: Does Policy Matter?
2008Dick Foeken · · Africa
This study analyzed the relationship between urban policy and the practice of urban agriculture by the poor, based on two studies in Nakuru Municipality, Kenya, and Morogoro and Mbeya Municipalities, Tanzania. The legal and policy setting in these towns was found to be confusing, and the poor generally do not benefit from policy measures, if policies exist at all.
Governance failurePolicyWelfareEconomicsUrban–rural linkagePerceptions of farmers on health risks and risk reduction measures in wastewater‐irrigated urban vegetable farming in Ghana
2008Bernard Keraita, Pay Drechsel, Flemming Konradsen · Journal of Risk Research · Ghana
A study in Ghana used participatory research methods to summarize farmers' perceptions of health risks and risk reduction measures in urban vegetable farming irrigated with untreated wastewater. Farmers were aware of health risks from wastewater, perceiving occupational skin infections as the greatest risk, while consumer health risks were rated very low. Many international risk reduction measures were deemed unsuitable by farmers, who preferred simple, low-cost alternatives.
Contamination & food safetyHealthCommunityInteraction Mechanism Between Sustainable Development of Urban Agriculture and Increase of Peasants' Income
2008Wei Xu · Chinese Journal of Population Resources and Environment · Global
This study examines the interaction between the sustainable development of urban agriculture and the increase in peasants' income, treating them as a combined system. It identifies a synergistic relationship between increased peasant income and urban agriculture development, but also a competitive relationship between maximizing short-term income and ecological sustainable development. The research suggests that a sustainable urban agricultural resource allocation mechanism can foster coordination and positive interaction, with urban circular agriculture economy being a basic strategy for this coordination.
Economic viabilityEconomicsOrganic cyclePolicyUrban–rural linkageFrom Industrial Garden to Food Desert: Unearthing the Root Structure of Urban Agriculture in Oakland, California
2008Nathan McClintock · eScholarship (California Digital Library) · United States (California)
This paper explores the rise of urban agriculture (UA) in Oakland, California, using an urban political ecology framework. A macro-level structural analysis of Oakland's history reveals how 20th-century industrial capital flows and racialized urban planning concentrated capital devaluation in the flatlands, ultimately giving rise to food deserts. The study suggests that food justice activists are mobilizing through UA to counter these uneven transformations, despite critiques that some urban garden programs are neoliberal, emphasizing self-betterment while filling state-left gaps.
Equity & displacementFood sovereignty & justicePolicyEconomicsCommunityStatus and Trends for Machinery Equipment of Facility Agriculture in China
2008Cheng Cun-ren · Journal of Agricultural Mechanization Research · China
This study introduces the status of machinery equipment for facility agriculture in China and compares it with foreign equipment. It analyzes problems in Chinese facility agriculture, finding that the current machinery equipment faces challenges in achieving high efficiency, quantity, and quality compared to international standards.
Economic viabilityDigital agricultureEconomicsFaecal bacterial indicators removal in various wastewater treatment plants located in Almendares River watershed (Cuba)
2008Tamara García–Armisen, Josué Prats, Yociel Marrero, Pierre Servais · Water Science & Technology · Cuba (Havana)
The Almendares River in Havana, Cuba, receives wastewater from over 200,000 inhabitants, resulting in very poor microbiological water quality downstream due to high faecal bacterial indicators (FBIs). This water is used for urban agriculture and recreation, despite not meeting microbiological standards. This study compared FBI removal in three wastewater treatment plants (WWTPs): a conventional facility, a constructed wetland (CW), and a solar aquatic system (SAS). Natural systems (CW and SAS) showed approximately two log units higher FBI removal efficiency than the conventional plant. The large conventional WWTP was found to have a negative impact on the river's microbiological quality.
Contamination & food safetyHealthCommunityClimate changeAssessment of heavy metal contamination and macro-nutrient content of compose for environmental pollution control in Ghana.
2008J.N. Hogard, Julius N. Fobil, Godfred K. Ofosu-Budu, D. Carboo, Nii‐Ayi Ankrah, Alexander K. Nyarko · · Ghana
This study in Ghana investigated the macro-nutrient content and heavy metal concentrations in solid waste composts to assess their potential for soil fertility amelioration and health implications in urban and peri-urban agriculture. Overall NPK concentration was low, with agricultural waste composts showing higher total N, K, and organic carbon than municipal solid waste (MSW) composts. Heavy metal concentrations for Ni, Zn, Cu, and Cd were generally low and within Australian standards. However, lead (Pb) concentration in mixed MSW composts was significantly high during the dry season, exceeding the Australian limit of 150 mg/kg Pb for unrestricted use. Seasons and composting processes were found to be important determinants of toxic metal concentrations in final compost products.
Contamination & food safetyCompostHealthOrganic cyclePerformance and Challenges of Government Supported Micro and Small Scale Associations in Wolkite and Boutajira City Administrations
2008Adnew, Walelign · National Academic Digital Repository of Ethiopia · Ethiopia
This study assessed the general performance and challenges of Micro and Small Scale Associations (MSSAs) in Wolkite and Boutajira city administrations, using questionnaires for 92 operators and interviews with 5 officials. Findings revealed that government supports have not ensured the sustainability of these associations, and service provision is not aligned with national strategy. MSSAs exhibit high closure rates, member dropout, fail to create long-term jobs, and show insignificant women's participation.
Governance failurePolicyEconomicsCommunityInformation needs and seeking behaviour among Urban farmers in Kwara State, Nigeria
2008I. Ogunlade, O. I. Oladele, A. A. Falaki · University of Dar es Salaam Library Journal · Nigeria
This study investigated the socio-economic characteristics, information needs, and seeking behavior of 100 urban farmers in Ilorin metropolis, Kwara State, Nigeria, using a structured questionnaire. It found that urban farming was a supplementary activity for highly literate individuals, with farms mainly within the city and more animal than crop production. The study suggested that urban farmers could achieve better results if technical and financial support were provided, and recommended official government recognition for urban farming.
Governance failureEconomicsPolicyCommunity