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	Provedor de dados AgEcon (2) Colegio de Postgraduados (1) Ecology and Society (1) Autor Birol, Ekin (2) Kontoleon, Andreas (2) Smale, Melinda (2) Pérez Nicolás, Mónica Laura (1) Palavra-chave Home gardens (4) Agrobiodiversity (2) Agricultural and Food Policy (1) Agricultural productivity (1) Biodiversity (1) Botánica (1) Catalonia (1) Choice experiment (1) Choice experiment model (1) Crop Production/Industries (1) Demand and Price Analysis (1) Diet quality (1) Environmental units (1) Farm household model (1) Food Security and Poverty (1) Food security (1) Forest management (1) Gestión de bosques (1) Household surveys (1) In situ conservation (1) Mais... Tipo do documento Peer-Reviewed Reports (1) Report (1) Working or Discussion Paper (1) Ano 2014 (1) 2012 (1) 2006 (1) 2005 (1) País United States (2) Canada (1) Mexico (1) Idioma Inglês (3) Espanhol (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 4 Primeira ... 1 ... Última Combining revealed and stated preference methods to assess the private value of agrobiodiversity in Hungarian home gardens AgEcon Birol, Ekin; Kontoleon, Andreas; Smale, Melinda. Hungarian home gardens are small-scale farms managed by farm households using traditional management practices and family labor. They generate private benefits for farmers by enhancing diet quality and providing food when costs of transacting in local markets are high. Home gardens also generate public benefits for society by supporting long-term productivity advances in agriculture. In this paper, we estimate the private value to farmers of agrobiodiversity in home gardens. Building on the approach presented in EPTD Discussion Paper 117 (2004), we combine a stated preference approach (a choice experiment model) and a revealed preference approach (a discrete-choice, farm household model). Both models are based on random utility theory. To combine the... Tipo: Report Palavras-chave: Home gardens; Small-scale farmers; Diet quality; Agricultural productivity; Agrobiodiversity; Household surveys; Private value; Choice experiment model; Farm household model; Revealed and stated preference methods; Biodiversity; Crop Production/Industries. Ano: 2006 URL: http://purl.umn.edu/55415 ¿El uso de plantas medicinales silvestres contribuye a la conservación de bosques? El caso de Santiago Camotlán, Oaxaca. Colegio de Postgraduados Pérez Nicolás, Mónica Laura. La comunidad de Santiago Camotlán, principalmente zapoteca, se ubica en la Sierra Norte de Oaxaca; cuenta con vegetación con poco disturbio (bosque mesófilo, selva mediana subperennifolia y selva alta perennifolia) y una tradición viva de usar plantas medicinales. La meta principal del trabajo fue investigar si el uso de plantas medicinales podía ser un motivo parcial para la conservación de bosques. Para contestar la pregunta, se requiere: 1. La clasificación del territorio, 2. Un inventario y una evaluación de la importancia relativa de las especies medicinales y 3. El análisis de la relación entre vegetación, especies medicinales y conservación. En esta tesis se describen la distribución de las plantas medicinales, los patrones de uso y conocimiento de... Palavras-chave: Productos forestales no maderables; Recolecta de plantas silvestres; Gestión de bosques; Transmisión del conocimiento tradicional; Unidades ambientales; Solares; Non-timber forest products; Wild plant collection; Forest management; Transmission of traditional knowledge; Environmental units; Home gardens; Botánica; Maestría. Ano: 2014 URL: http://hdl.handle.net/10521/2394 Seed Exchange as an Agrobiodiversity Conservation Mechanism. A Case Study in Vall Fosca, Catalan Pyrenees, Iberian Peninsula Ecology and Society Tipo: Peer-Reviewed Reports Palavras-chave: Catalonia; Home gardens; In situ conservation; Local landraces; Social network analysis; Spain; Traditional ecological knowledge. Ano: 2012 USING A CHOICE EXPERIMENT TO ESTIMATE THE DEMAND OF HUNGARIAN FARMERS FOR FOOD SECURITY AND AGROBIODIVERSITY DURING ECONOMIC TRANSITION AgEcon Birol, Ekin; Kontoleon, Andreas; Smale, Melinda. Hungarian home gardens are small farms that are repositories of agrobiodiversity and provide food security during economic transition. We use a choice experiment to test the hypothesis that farmer demand for home gardens will decrease as markets develop with European Union accession. Data represent 22 communities with varying levels of market and social infrastructure. We find that farmers located in more economically developed communities choose to be less dependent on small farms for food and prefer lower levels of agrobiodiversity. Findings indicate that the survival of small farms is jeopardized by economic change, but point to some conservation policy options. Tipo: Working or Discussion Paper Palavras-chave: Food security; Agrobiodiversity; Home gardens; Choice experiment; Multi-functional agriculture; Agricultural and Food Policy; Demand and Price Analysis; Food Security and Poverty; Resource /Energy Economics and Policy. Ano: 2005 URL: http://purl.umn.edu/31937 Registros recuperados: 4 Primeira ... 1 ... Última

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