Research & reports
Peer-reviewed research and reports on community urban agriculture, food education, composting, welfare and more.
Theme
Critical findings
438 results(17 / 18)
RECUPERACIÓN DE ESPACIOS URBANOS Y PERIURBANOS MEDIANTE LA IMPLEMENTACIÓN DE PARQUES-HUERTAS EN LA CIUDAD DE BAHIA BLANCA
2008María Amalia Lorda, Jezabel Franza, María Belén Kraser, Daniel Paoloni, Silvina Raitzin, Gabriel Oscar Reiter · Revista de Lengua y Literatura (National University of Comahue) · Argentina (Bahia Blanca)
This communication provides the foundations for implementing "Park-Gardens" in Bahia Blanca, Argentina, to recover urban and peri-urban spaces. Park-Gardens are described as multifunctional public spaces, participatively managed by the state and civil society using ecological cultivation techniques. They contribute to local development, strategic planning, improved sanitary conditions, strengthened biodiversity, and sustainable resource management, while enabling agrochemical-free food production.
CommunityEconomicsOrganic cyclePolicyInteraction 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 linkageThe Application of ANP in Evaluation Index System of Urban Agriculture
2008Rui Chen · Chinese Agricultural Mechanization · Global
Urban agriculture is based on a combination of manufacture, life, and ecology, emphasizing urban and rural development in step, and the co-prosperity of economy, ecology, and society. This study adopted the analytic network process (ANP) to construct an evaluation index system of urban agriculture, based on domestic and international research. Theoretical foundations of ANP were discussed, and dependence and feedback among indexes were analyzed. The result of the ANP model for the index system was obtained with SD software.
EconomicsOrganic cycleUrban–rural linkagePolicyAssessment 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 cycleAprovechamiento de residuos sólidos en un sistema hidro-orgánico de agricultura urbana
2008Consuelo Montes Rojas, Víctor Felipe Terán Gómez, Diego Fernando Ortiz Tovar · DOAJ (DOAJ: Directory of Open Access Journals) · Colombia
This research aimed to design a hydro-organic vegetable production system for small areas in Popayán, Colombia, utilizing recycled materials and urban solid waste. The system was evaluated using three nutritional treatments (organic leachate, supplemented organic leachate, common nutrient solution) with cilantro as a biological indicator. The urban vegetable production system achieved yields of up to 627 g m-2, surpassing traditional agriculture (227 g), with the commercial nutrient solution identified as the best nutritional source.
Organic cycleCompostFood sovereignty & justiceDIYRuralizar la ciudad. Metodología de introducción de la agricultura como vector de sostenibilidad en la planificación urbana
2008Graciela Arosemena Díaz · Dialnet (Universidad de la Rioja) · Global
This thesis proposes a methodology for introducing urban agriculture into urban planning to achieve urban sustainability by closing nutrient cycles. It aims to integrate urban and agrarian systems by balancing urban waste production with vegetable needs and cultivated space output with nutrient restitution. The research develops formulas to define criteria for urban agriculture introduction, including required cultivated area and organic waste reuse, and analyzes historical and contemporary green systems in relation to agriculture.
Organic cyclePolicyUrban–rural linkageWastewater Agriculture in Kurunegala City, Sri Lanka
2007Jayakody P., Gunawardana I., Guneratne S., Clemett A., Dissanayake P. · IWMI Research Reports (WASPA Asia Project Report 8), International Water Management Institute · Sri Lanka (Kurunegala)
This IWMI report documents peri-urban paddy cultivation using diverted municipal wastewater around Kurunegala city, highlighting the practice as representative of urbanization impacts on Sri Lankan agriculture while identifying significant public health risks from untreated effluent irrigation.
EconomicsHealthOrganic cyclePolicyÍndice e indicadores para el desarrollo sustentable: una contribución para el análisis de la viabilidad de emprendimientos comunitarios de producción agroecológica
2007Virginia Hamdan, Paula Natinzon · REVISTA BRASILEIRA DE AGROECOLOGIA · Argentina
This study quantified the organizational sustainability of 41 agroecological urban gardens within the UNMdP Food Autoproduction Program in Argentina. It developed a Socio-Organizational Sustainability Index (ISO) based on Group Potential, Capacity of Automanagement, and Organizational Practices. Most gardens showed a "Middle" degree of ISO, primarily due to Capacity of Automanagement and Organizational Practices.
CommunityOrganic cycleEconomicsPrecision application of water for peri-urban horticulture
2007Viola Devasirvatham, P. S. Cornish · International Journal of Water · Australia
Peri-urban horticulture in Australia requires irrigation for year-round vegetable production. Subsurface Drip Irrigation (SDI) offers higher water use efficiency and crop yields, with the potential to reduce environmental risks from drainage and runoff. However, SDI has potential disadvantages, including poor germination or crop establishment and uneven wetting patterns. Research is needed to solve these problems and enable environmentally acceptable vegetable production.
Environmental trade-offsPeri-urban agricultureEconomicsClimate changeOrganic cycleEl riego con aguas de mala calidaden la agricultura urbana. Aspectosa considerar. II. Aguas residuales urbanas
2007F Ortega Sastriques, Rosa Orellana Gallego · Revista ciencias técnicas agropecuarias · Global
In many cities, potable water is expensive, and its availability is limited and will decrease in the future. Urban agriculture is an aspect to consider in this context.
Contamination & food safetyHealthOrganic cycleDoes community-supported agriculture support conservation?
2007Mark Anderson-Wilk · Journal of Soil and Water Conservation · Global
This abstract discusses the concept of Community-Supported Agriculture (CSA), pioneered in Japan and Europe in the 1960s and introduced to the US in the mid-1980s. CSAs are described as a model where individuals become farm members, sharing the risks and benefits of food production and receiving shares of local produce. The abstract introduces the question of whether CSAs support natural resource conservation but does not present any specific findings or conclusions regarding this question.
CSA & TeikeiCommunityOrganic cycleEl riego con aguas de mala calidad en la agricultura urbana. Aspectos a considerar. II. Aguas residuales urbanas Irrigation with low quality in urban agriculture: points to regard. II. Urban waste water
2007F Ortega Sastriques, Rosa Orellana Gallego · · Global
Due to high prices and limited availability of drinking water in many cities, urban agriculture will require the use of alternative water sources. Groundwater and surface currents near cities are typically polluted, and this paper points out aspects to consider for safe irrigation using sewage water.
Contamination & food safetyHealthOrganic cycleClimate changeInventory of water management practices in Harare, Zimbabwe
2007Innocent Nhapi · Water and Environment Journal · Zimbabwe (Harare)
This paper investigated the sustainability of urban water cycle practices in relation to water quantity and quality management in the Chivero catchment, the main water supply for greater Harare, Zimbabwe. Data on population, water supply, water and wastewater treatment, and river flows were collected from urban councils and government departments to assess consumption, wastewater generation, treatment, disposal, river flow trends, raw water abstractions, and demand patterns. Results showed that the current situation is unsustainable, with water quantity soon to be a problem at current consumption levels and water quality already problematic, especially regarding nutrient levels.
Organic cyclePolicyThe Effect of Land Use on Soil Health Indicators in Peri‐Urban Agriculture in the Humid Forest Zone of Southern Cameroon
2006Adolphe Monkiédjé, Michael Spiteller, D. Fotio, Premasis Sukul · Journal of Environmental Quality · Cameroon (Yaounde)
This study evaluated the effect of different land uses on soil health indicators in peri-urban agricultural areas of Yaounde, Cameroon, by comparing five tilled sites with native forest land. While most cropped land showed higher levels of many soil health indicators, cultivation of crops like corn and sugarcane significantly impacted native soil quality. Specifically, phenol oxidase, microbial biomass C/organic C, and microbial biomass C/microbial biomass P were negatively affected, indicating negative management impacts on soil health.
Environmental trade-offsPeri-urban agricultureOrganic cycleClimate changeUso de las aguas residuales para el riegode cultivos agrícolas, en la agricultura urbana
2006Astrid Mendez, Paulo Cseri Ricardo, P Jeny Pérez, Callejas Hernández, Osvaldo Campos · DOAJ (DOAJ: Directory of Open Access Journals) · Cuba
This introductory study in Arroyo Naranjo municipality, Cuba, examined the use of Luyanó effluent wastewater for irrigation in urban agriculture. The wastewater was classified as low contamination based on BOD5 and COD values and posed no toxic contamination risk to soil or environment. However, it should not be used without prior treatment for direct consumption crops due to its microbial load. Experimental plots with carrot, radish, and marigold showed high agricultural yields, and radish harvests had no bacterial contamination.
Contamination & food safetyOrganic cycleHealthCommunityAplicación de biofertilizantes como alternativa nutricional, ambiental y económica en la agricultura urbana
2006Ramón Liriano González · Dialnet (Universidad de la Rioja) · Cuba (Matanzas)
This study evaluated the effect of organic matter and biofertilizers (Azospirillum sp and Mycorrhizae) on horticultural crops and their economic effectiveness in Matanzas, Cuba. Two experiments were conducted: one at the University of Matanzas and another at the 'La Dignidad' urban garden, both using 13 treatments including varying organic matter doses and biofertilizer combinations. The study details the application methods and experimental design, but the abstract does not state the findings.
Organic cycleEconomicsHealthThe use of human waste for peri-urban agriculture in Northern Ghana
2005Olufunke Cofie, Gordana Kranjac-Berisavljevic, Pay Drechsel · Renewable Agriculture and Food Systems · Ghana
This study investigated the use of faecal sludge (FS) for crop production in Tamale and Bolgatanga, Ghana, involving 90 farmers and sanitation officials. 64% of farmers used FS to improve soil fertility and increase maize and sorghum yields. While perceived to reduce pathogens, 22% of farmers reported itching feet and foot rot after working with FS without protective footwear. Constraints included foul smell, transport issues, and public mockery, yet competition for FS existed due to its benefits.
Peri-urban agricultureOrganic cycleCompost第I編 グリーン・コミュニティ・ツーリズム
2003Jitsuo Saito · Institutional Repositories DataBase (IRDB) · Global
This article explores the concept of green community tourism for urban citizens, discussing the ambivalence towards community and the role of green money in fostering green prosumerism. It suggests that green tourism can build communities that integrate both market and non-market economies, strengthening relationships between urban and rural communities and supporting Community Supported Agriculture (CSA). The article also references the Japanese Organic Certification Rule announced in 2000.
CommunityOrganic cycleEconomicsA systematic overview of urban agriculture in developing countries from an environmental point of view
2003Hasan Belevi, Bettina Baumgartner · International Journal of Environmental Technology and Management · Global
This paper provides a systematic overview of urban agriculture in low and middle-income countries, identifying research needs. It highlights the importance of cross-cutting issues between urban agriculture and environmental sanitation, including excreta, wastewater, and solid waste management. Further research is needed to quantify the benefits, risks, opportunities, and constraints of urban agriculture, as well as its impact on food quality and the environment when reusing waste.
Food sovereignty & justiceWelfareOrganic cycleHealthA conceptual framework for the sustainable management of wastewater in Harare, Zimbabwe
2003Innocent Nhapi, Huub J. Gijzen, Maarten A. Siebel · Water Science & Technology · Zimbabwe (Harare)
This study aimed to formulate an integrated wastewater management model for Harare, Zimbabwe, integrating resource recovery and reuse in urban agriculture. Harare was divided into five major operational areas, and specific options were considered to suit land use, development constraints, and socio-economic status within the overall criteria of limiting nutrient inflows into Lake Chivero. Flexible and differential solutions were developed in relation to the built environment, population density, user composition, ownership, future environmental demands, and technical, environmental, hygienic, social, and organizational factors.
Organic cycleClimate changeHealthPhilosophical, ecological and technical challenges for expanding ecological sanitation into urban areas
2002Steven A. Esray · Water Science & Technology · Global
This paper argues that ecological sanitation should be understood as a closed-loop approach to human excreta management, rather than merely an alternative toilet. With urban populations in Africa and Asia expected to double in the next 25 years, ecological sanitation can facilitate urban agriculture and avoid adverse environmental impacts of conventional treatment. This approach can significantly contribute to food security and public health in a sustainable future.
Organic cycleHealthFood sovereignty & justiceInventaire des espèces végétales mises en culture dans les parcelles en milieu urbain. Cas de la commune de Limete-Kinshasa- R.D. Congo
2002E. Makumbelo, L. Lukoki, Sj. Paulus, J., N. Luyindula · DOAJ (DOAJ: Directory of Open Access Journals) · Democratic Republic of Congo (Kinshasa)
A survey conducted in 201 plots within the Limete commune of Kinshasa, Democratic Republic of Congo, inventoried nineteen cultivated vegetable species and 764 plants from 18 fruit-tree species. Mangifera indica was identified as the most planted tree species, while Ipomoae batatas was the most frequently cultivated vegetable species.
BiodiversityCommunityClimate changeOrganic cycleAgricultura Urbana em Cuba: análise de alguns aspectos técnicos.
2002Adriana Maria de Aquino · · Cuba
This study analyzes the geographical scope and organizational structure of urban agriculture in Cuba. It identifies organic matter as one of the key bases for urban agriculture and describes modalities for producing fresh vegetables and condiments.
Urban–rural linkageOrganic cyclePolicyEnvironmental concerns of (peri-) urban vegetable production: Case studies from Kumasi and Accra
2001E. Mensah, Philip Amoah, Robert Clement Abaidoo, Pay Drechsel · CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) · Ghana
This document presents case studies on environmental concerns related to urban and peri-urban vegetable production in Kumasi and Accra, Ghana. It is part of a larger work on waste composting for urban and peri-urban agriculture in Sub-Saharan Africa.
Environmental trade-offsPeri-urban agricultureOrganic cycleClimate changeTurning municipal waste into compost: the case of Accra.
2001I. Etuah-Jackson, W. P. Klaassen, J. A. Awuye · CABI Publishing eBooks · Ghana (Accra)
This paper reports on solid waste management in Accra, Ghana, examining the experiences of two compost plants, Teshie-Nungua and Ashiedu Keteke (AKCPP), with urban waste composting. It also describes the urban farming systems in Accra and identifies current and potential users of the produced compost.
CompostOrganic cycleCommunity