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	Provedor de dados Organic Eprints (6) Autor Almeida, Gustavo Fonseca de (6) Abreu, Lucimar Santiago de (4) Hui, Qiao Yu (3) Halberg, Niels (2) Høgh-Jensen, Henning (2) Knudsen, Marie Trydeman (2) Langer, Vibeke (2) Oelofse, Myles (2) Sultan, Tursinbek (2) de Neergaard, Andreas (2) Abreu, L.S. (1) El-Araby, Ahmed (1) Yan, Luo (1) Mais... Palavra-chave "Organics" in general (3) Air and water emissions (1) Environmental aspects (1) Farm economics Social aspects Crop health (1) Food systems (1) Knowledge management (1) Packaging and transportation Air and water emissions Biodiversity and ecosystem services Food systems Fruit and berries Produce chain management Environmental aspects (1) Policy environments and social economy (1) Processing (1) Protection Post harvest management and techniques (1) Quality (1) Quality and evaluation of inputs (1) Research methodology and philosophy (1) Social aspects (1) Systems research and participatory research (1) Mais... Tipo do documento Journal paper (5) Thesis (1) Ano 2011 (3) 2010 (1) 2009 (1) 2008 (1) País Germany (6) Idioma Inglês (2) Português (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 6 Primeira ... 1 ... Última Organic farm conventionalisation and farmer practices in China, Brazil and Egypt Organic Eprints Oelofse, Myles; Høgh-Jensen, Henning; Abreu, Lucimar Santiago de; Almeida, Gustavo Fonseca de; El-Araby, Ahmed; Hui, Qiao Yu; Sultan, Tursinbek; de Neergaard, Andreas. Certified organic agriculture stipulates a range of principles and standards, which govern farmer practices. The recent global expansion of organic agriculture has raised new challenges for organic agriculture, particularly whether management practices in organic farms are subject to the forces of conventionalisation. We studied changes in agroecological practices in certified organic farms in China,Brazil and Egypt. The study takes departure in the conventionalisation hypothesis and the analysis is framed using organic and agroecological principles. The study focuses on agroecological design principles, inherent to organic agriculture, of diversity in crop production, pest, disease and weed management, and soil fertility management. The research design... Tipo: Journal paper Palavras-chave: "Organics" in general; Systems research and participatory research; Food systems; Policy environments and social economy; Research methodology and philosophy; Knowledge management. Ano: 2011 URL: http://orgprints.org/23292/7/23292.pdf Certified organic agriculture in China and Brazil: Market accessibility and outcomes following adoption Organic Eprints Oelofse, Myles; Høgh-Jensen, Henning; Abreu, L.S.; Almeida, Gustavo Fonseca de; Hui, Qiao Yu; Sultan, Tursinbek; de Neergaard, Andreas. Based on three case studies in China and Brazil, this paper explores the terms of access for farmers' participation in certified organic agriculture (OA) and investigates the influence of adoption on productivity, nutrient budgets, income and labour use. Small-scale farmers converting to OA require substantial external production-related, marketing and certification support. Access to OA was strongly dependent upon the type of support available to farmers. Organization based on a contract-farming model resulted in OA only being an option available to a narrow group of farmers, whilst OA initiated by a farmer cooperative provided better access. Gross output was significantly higher for oranges, whilst for the other crops gross output was similar. However,... Tipo: Journal paper Palavras-chave: "Organics" in general; Quality and evaluation of inputs. Ano: 2010 URL: http://orgprints.org/18301/1/Oelofse_et_al_Ecological_Economics_2010_In_press.pdf ESTRATÉGIAS PRODUTIVAS E APLICAÇÃO DE PRINCÍPIOS DA AGROECOLOGIA: o caso dos agricultores familiares de base ecológica da cooperativa dos agropecuaristas solidários de Itápolis - COAGROSOL Organic Eprints Almeida, Gustavo Fonseca de; Abreu, Lucimar Santiago de. O artigo apresenta uma análise das estratégias produtivas de unidades certificadas de uma cooperativa de agricultores familiares de Itápolis (SP). Verificou-se nessas unidades a aplicação de princípios da agroecologia recomendados pela agricultura de base ecológica, em observância à agro-biodiversidade, à reciclagem de material e aos aspectos socioeconômicos do processo de conversão e transição agroecológica. A pesquisa desenvolveu-se por meio da complementaridade de abordagens proporcionada pela combinação de métodos de pesquisa sociológica e agronômica, com base na realiza-ção de entrevistas qualitativas e na aplicação de questionários com questões semiestruturadas. Con-cluiu-se que o estabelecimento de relações econômicas entre a cooperativa e uma... Tipo: Journal paper Palavras-chave: "Organics" in general; Social aspects. Ano: 2009 URL: http://orgprints.org/15870/1/15870.pdf Agricultura familiar: estratégias produtivas de base ecológica e aplicação de princípios da agroecologia Organic Eprints Almeida, Gustavo Fonseca de. A dissertação de mestrado apresenta uma análise das estratégias produtivas de unidades certificadas de uma cooperativa de agricultores familiares de Itápolis - SP. Verificou-se nessas unidades a aplicação de princípios da agroecologia recomendados pela agricultura de base ecológica, em observância à agrobiodiversidade, à reciclagem de material e aos aspectos socioeconômicos do processo de conversão e transição agroecológica. A pesquisa desenvolveu-se por meio da complementaridade de abordagens proporcionada pela combinação de métodos de pesquisa sociológica e agronômica, por meio de entrevistas qualitativas e aplicação de questionários com questões semi-estruturadas. Concluiu-se que o estabelecimento de relações econômicas entre a cooperativa e uma... Tipo: Thesis Palavras-chave: Farm economics Social aspects Crop health; Quality; Protection Post harvest management and techniques. Ano: 2008 URL: http://orgprints.org/20909/1/Almeida_Agricultura.pdf Transport is important in the carbon footprint of imported organic plant products. Organic Eprints Knudsen, Marie Trydeman; Hui, Qiao Yu; Yan, Luo; Almeida, Gustavo Fonseca de; Abreu, Lucimar Santiago de; Halberg, Niels; Langer, Vibeke. Farmers or consumers may ask about the environmental implications when choosing organic products. Is it sustainable to buy organic products from China or South America? How much does the long-distance transport affect the climate and carbon footprint of the products? And does the organic production in the countries concerned benefit the environment? These are some of the questions raised – and the point of departure for a recently finalized PhD study. Tipo: Journal paper Palavras-chave: Air and water emissions; Environmental aspects. Ano: 2011 URL: http://orgprints.org/22742/1/Transport%20is%20important%20in%20the%20carbon%20footprint%20of%20imported%20organic%20plant%20products.pdf Environmental assessment of organic juice imported to Denmark: a case study on oranges (Citrus sinensis) from Brazil Organic Eprints Knudsen, Marie Trydeman; Almeida, Gustavo Fonseca de; Langer, Vibeke; Abreu, Lucimar Santiago de; Halberg, Niels. Growing global trade with organic products has given rise to a debate on the environmental impacts during both production and transport. Environmental hotspots of organic orange juice produced by smallholders in Brazil, processed and imported to Denmark were identified in a case study using a life cycle approach. Furthermore, small-scale organic orange production was compared with small-scale conventional and large-scale organic orange production in the case study area in Brazil. Transport was the main contributor (57%) to the global warming potential of organic orange juice from small-scale farmers imported to Denmark, followed by the processing stage (29%), especially the truck transport of fresh oranges in Brazil and of reconstituted orange juice... Tipo: Journal paper Palavras-chave: Processing; Packaging and transportation Air and water emissions Biodiversity and ecosystem services Food systems Fruit and berries Produce chain management Environmental aspects. Ano: 2011 URL: http://orgprints.org/18417/6/18417.pdf Registros recuperados: 6 Primeira ... 1 ... Última

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