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Registros recuperados: 9
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Los medios de vida de la comunidad rural Las Lomas de Tacojalpa, Minatitlán Veracruz. Colegio de Postgraduados
Gallegos Luría, Jorge Rogelio.
La pobreza es uno de los problemas que incide en muchas comunidades rurales de México. Las Lomas de Tacojalpa en Minatitlán, Ver., no escapa a esta situación. A nivel mundial una metodología empleada es la de Medios de Vida Sostenibles (MVS). Esta investigación utilizo el marco de MVS para analizar los medios de vida y estrategias empleadas para hacer frente a la pobreza en que se encuentran inmersos los hogares de la comunidad rural de Las Lomas. El objetivo fue analizar el contexto de vulnerabilidad y la forma en que lo enfrentan los hogares de la comunidad e identificar la fortalezas de los activos o capitales; humano, social, natural, físico y financiero a los que tienen acceso. Se utilizaron métodos cualitativos y cuantitativos para recabar la...
Palavras-chave: Sustentabilidad; Pobreza; Vulnerabilidad; Capitales; Estrategias; Sustainable livelihoods; Sustainability; Poverty; Vulnerability; Capitals; Strategies; Development; Producción Agroalimentaria en el Trópico; Maestría; Medios de vida sostenibles.
Ano: 2012 URL: http://hdl.handle.net/10521/765
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Climate adaptation, institutional change, and sustainable livelihoods of herder communities in northern Tibet Ecology and Society
Wang, Jun; Peking University Shenzhen Graduate School, Key Laboratory for Human and Environmental Science and Technology, Shenzhen, China; junw0813@gmail.com; Wang, Yang; National Climate Center, China Meteorological Administration, Beijing, China; wangy8610@gmail.com; Li, Shuangcheng; College of Urban and Environmental Sciences, Peking University, Beijing, China; scli0815@gmail.com; Qin, Dahe; National Climate Center, China Meteorological Administration, Beijing, China; dhqin4015@gmail.com.
The Tibetan grassland social-ecological systems are widely held to be highly vulnerable to climate change. We aim to investigate livelihood adaptation strategies of herder households and the types of local institutions that shaped those adaptation strategies. We examined the barriers and opportunities for strengthening adaptive capacity of local herder communities. We designed and implemented a household survey in the herder communities of northern Tibet. The survey results showed that migratory grazing has become less feasible. Storage, diversification, and market exchange have become the dominant adaptation strategies. The adaptation strategies of local herders have been reshaped by local institutional change. Local governmental and market institutions...
Tipo: Peer-Reviewed Reports Palavras-chave: Climate adaptation; Herder communities; Institutional change; Sustainable livelihoods; Tibetan Plateau.
Ano: 2016
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Estimating the Adaptive Capacity of Local Communities at Marine Protected Areas in Latin America: a Practical Approach Ecology and Society
Moreno-Sánchez, Rocio del Pilar; Conservation Strategy Fund; rocio@conservation-strategy.org.
The establishment of marine protected areas (MPA) has become the prevailing management strategy to stop the degradation of coastal and marine ecosystems; however, the effectiveness of MPAs is affected not only by ecological factors but also by social ones. Identifying and understanding socioeconomic conditions and the institutional context of fishing communities is essential to achieve success with MPAs. We propose a practical methodology for estimating the adaptive capacity (AC) of local communities to the establishment of MPAs. Adaptive capacity is defined as the ability of households to anticipate and respond to disturbances, natural or human induced, and to minimize, cope with, and recover from the consequences. We propose an index of adaptive...
Tipo: Peer-Reviewed Reports Palavras-chave: Adaptive capacity determinants; Fishery resources; Governance; Marine ecosystems management; Sustainable livelihoods; Vulnerability.
Ano: 2014
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Understanding the contribution of wild edible plants to rural social-ecological resilience in semi-arid Kenya Ecology and Society
Shumsky, Stephanie A; Department of Natural Resource Sciences, McGill University; Steph.shumsky@gmail.com; Hickey, Gordon M.; Department of Natural Resource Sciences, McGill University; gordon.hickey@mcgill.ca; Pelletier, Bernard; Department of Natural Resource Sciences, McGill University; bernard.pelletier@mcgill.ca.
Tipo: Peer-Reviewed Reports Palavras-chave: East Africa; Food policy; Food security; Social-ecological system; Subsistence agriculture; Sustainable livelihoods; Tharaka.
Ano: 2014
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Application of the principle of responsibility to fisheries policy : the impact of national and EU policies on the livelihoods of poor people in less developed countries OceanDocs
Michaud, P.; Marguerite, M.A..
Tipo: Working Paper Palavras-chave: Fishery policy; Fishery development; Livelihoods; Sustainable livelihoods; Http://aims.fao.org/aos/agrovoc/c_9000157.
Ano: 2003 URL: http://hdl.handle.net/1834/238
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ASSESSING THE IMPACT OF HIGH-YIELDING VARIETIES OF MAIZE IN RESETTLEMENT AREAS OF ZIMBABWE AgEcon
Bourdillon, Michael; Hebinck, Paul; Hoddinott, John; Kinsey, Bill; Marondo, John; Mudege, Netsayi; Owens, Trudy.
This study is part of a larger effort to explore the impact of agricultural research on poverty reduction. It examines the diffusion and impact of hybrid maize in selected resettlement areas of rural Zimbabwe, paying particular attention to varieties made widely available from the mid-1990s onwards. While “Zimbabwe’s Green Revolution” of the early 1980s was characterized by the widespread adoption of hybrid maize varieties and significant increases in yields, the subsequent diffusion of newer varieties occurred more slowly and had a more modest impact. Several factors account for this. Government now plays a much-reduced role and one that increasingly focuses on “better farmers.” Private-sector institutions that have entered the maize sector operate mainly...
Tipo: Working or Discussion Paper Palavras-chave: Poverty; Agricultural research; Sustainable livelihoods; Vulnerability; Agricultural extension; Social capital; Hybrid maize; Zimbabwe; Crop Production/Industries.
Ano: 2003 URL: http://purl.umn.edu/16407
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THE IMPACT OF IMPROVED MAIZE GERMPLASM ON POVERTY ALLEVIATION: THE CASE OF TUXPENO-DERIVED MATERIAL IN MEXICO AgEcon
Bellon, Mauricio R.; Adato, Michelle; Becerril, Javier; Mindek, Dubravka.
This study documents how poor small-scale farmers in lowland tropical Mexico use improved maize germplasm and how this contributes to their well-being. It does this by assessing both the direct adoption of improved varieties and examining the process of their “creolization.” By exposing improved varieties for replanting, and in some cases promoting their hybridization with landraces, either by design or by accident, farmers produce what they recognize as “creolized” varieties. Our key hypothesis is that poor farmers benefit from improved germplasm through creolization. Creolization provides farmers with new options, as they deliberately modify an improved technology generated by the formal research system to suit their own circumstances and needs....
Tipo: Working or Discussion Paper Palavras-chave: Poverty; Agricultural research; Sustainable livelihoods; Vulnerability; Agricultural extension; Maize germplasm; Creolization; Mexico; Crop Production/Industries; Food Security and Poverty.
Ano: 2003 URL: http://purl.umn.edu/16471
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THE IMPACT OF AGROFORESTRY-BASED SOIL FERTILITY REPLENISHMENT PRACTICES ON THE POOR IN WESTERN KENYA AgEcon
Place, Frank; Adato, Michelle; Hebinck, Paul; Omosa, Mary.
This case study explores the relationships between agroforestry-based soil fertility replenishment (SFR) systems (improved fallows and biomass transfer) and poverty reduction in rural western Kenya. It further examines the role that different dissemination approaches play in conditioning which segments of society gain access to information to the technologies and then uses them. The study made use of many different qualitative and quantitative data collection methods and samples from both pilot areas where researchers maintained a significant presence and nonpilot areas where farmers learned of the technologies through other channels. Adoption processes were analyzed quantitatively using almost 2,000 households. Qualitative methods included case studies...
Tipo: Working or Discussion Paper Palavras-chave: Poverty; Agricultural research; Sustainable livelihoods; Vulnerability; Agricultural extension; Social capital; Soil fertility replenishment; Agroforestry; Kenya; Land Economics/Use.
Ano: 2003 URL: http://purl.umn.edu/16400
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IMPACTS OF AGRICULTURAL RESEARCH ON POVERTY: FINDINGS OF AN INTEGRATED ECONOMIC AND SOCIAL ANALYSIS AgEcon
Meinzen-Dick, Ruth Suseela; Adato, Michelle; Haddad, Lawrence James; Hazell, Peter B.R..
The extent to which agricultural research has reduced poverty has become an increasing concern of policymakers, donors, and researchers. Until recently, poverty reduction was a secondary goal of agricultural research. The primary focus was on increasing food supplies and reducing food prices, a strategy that was successful in increasing the yields of important food staples. When increased productivity is combined with increased agricultural employment, lower food prices, and increased off-farm employment, agricultural research can be credited with significant reductions in rural poverty. However, these benefits do not necessarily materialize, and thus it is essential to understand how agricultural technologies influence and are influenced by the diverse...
Tipo: Working or Discussion Paper Palavras-chave: Poverty; Agricultural research; Sustainable livelihoods; Vulnerability; Agricultural extension; Bangladesh; China; India; Mexico; Kenya; Zimbabwe; Research and Development/Tech Change/Emerging Technologies.
Ano: 2003 URL: http://purl.umn.edu/16088
Registros recuperados: 9
Primeira ... 1 ... Última
 

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