Resultados de búsqueda - "América"

How grassroots women-led networks are strengthening resilience and reducing climate-conflict risks: Experience from Latin America and the Caribbean por Palou Zuniga, Nohelia, Madurga Lopez, Ignacio

“…Across Latin America and the Caribbean (LAC), women are uniquely positioned to address the dual crises of climate change and conflict. …”
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Evolución de la ganadería bovina en países de América Central: Costa Rica, Guatemala, Honduras y Nicaragua por Pérez, E., Holmann, Federico J., Schuetz, P., Fajardo, E.

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El papel de las instituciones informales en el uso de los recursos forestales en América Latina por Pacheco, P., Barry, D.M., Cronkleton, P., Larson, A.M.

“…This study adopts an institutional approach to analyze the way in which informal rules, in their interaction with formal rules, shape the use of forest resources by diverse types of smallholders and communities (i.e., indigenous people, agro-extractive and traditional communities) in Latin America. Attention is given to understanding the ‘working rules’, comprising both formal and informal rules, that individuals use in making their decisions for land and forest resources access and use, which in turn affect benefits generation and distribution from such resources use. …”
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Financing sustainable small-scale forestry: policy issues and lessons from developing national forest financing strategies in Latin America por Boscolo, M., Dijk, K. van, Savenije, H.H.G.

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The local social and environmental impacts of biofuel feedstock expansion: a synthesis of case studies from Asia, Africa and Latin America por German, L., Schoneveld, George C., Skutsch, M., Andriani, R., Obidzinski, K., Pacheco, P., Komarudin, Heru, Andrianto, A., Lima, M., Dayang Norwana, A.A.B.

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Riesgos y oportunidades: Una introducción a la gobernanza forestal, las comunidades y REDD+ en América Latina por Larson, A.M., Petkova, E.

“…Este artículo ofrece un panorama general de los temas clave de la gobernanza forestal en América Latina y analiza los riesgos y oportunidades para REDD+. …”
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Implications of biodiesel-induced land-use changes for CO2 emissions: case studies in Tropical America, Africa, and Southeast Asia por Achten, W.M.J., Verchot, Louis V.

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Potential economic impact from the adoption of new Brachiaria hybrids resistant to spittlebugs in livestock systems of Colombia, Mexico and Central America por Rivas Ríos, Libardo, Holmann, Federico J.

“…The elasticity of the benefits regarding the yields was estimated at 2.2 for Colombia and 1.8 for Central America and Mexico. This suggests that if the yield declines by 1%, the reduction of the social benefits is more than proportional. …”
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Biogeographic implications of the striking discovery of a 4,000 kilometer disjunct population of the wild potato Solanum morelliforme in South America por Simon, R., Fuentes, A.F., Spooner, D.M.

“…A strikingly disjunct (approximately 4,000 km) population was recently discovered in Bolivia, representing the first record of this species in South America, and the first species in the section growing in both North and Central America and in South America. …”
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Development of common bean (Phaseolus vulgaris L.) lines resistant to the bean pod weevil, Apion godmani Wagner, in Central America por Beebe, Stephen E., Cardona Mejía, César, Díaz Arrazola, O., Rodríguez, F., Mancia, JE, Ajquejay, S

“…The larva of the bean pod weevil (BPW), Apion godmani Wagner (Coleoptera: Curculionidae), causes serious yield losses in common bean (Phaseolus vulgaris L.) in Mexico and Central America, by consuming the seed as it develops in the immature pod. …”
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Proof that Burkholderia strains form effective symbioses with legumes : A study of novel Mimosa-nodulating strains from South America por Chen, W.M., Faria, S.M. de, Straliotto, R, Pitard, RM, Simoes-Araujo, JL, Chou, JH, Chou, YJ, Barrios, E., Prescott, AR, Elliott, G.N., Sprent, JI, Young, JPW, James, EK

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Crop-livestock systems in Asia and Latin America: Characteristics, opportunities for productivity enhancement and emerging challenges, including comparisons with West Africa por Devendra, C., Pezo, Danilo A.

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La situación de la demanda de carnes en países seleccionados de América Latina y el Caribe por Rivas Ríos, Libardo, Seré Rabé, Carlos, Sanint, Luis Roberto, Cordeu, J.L.

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A research and network strategy for sustainable sorghum production systems for Latin America: SEP 1996 - JAN 1997: third report por International Crops Research Institute for the Semi-Arid Tropics

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Whiteflies as vectors of viruses in legume and vegetable mixed cropping systems in the tropical lowlands of Central America, Mexico and the Caribbean. El Salvador por Morales, Francisco José, Pérez Cabrera, C.A., Henríquez, P, Serrano, R. de, Serrano, L., Nunes, C

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Whiteflies as vectors of viruses in legume and vegetable mixed cropping systems in the tropical lowlands of Central America, Mexico and the Caribbean. Costa Rica por Morales, Francisco José, Hilje, L, Vallejos, J., Sibaja, G, Araya Fernández, CM, Araya Villalobos, Rodolfo

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Whiteflies as vectors of viruses in legume and vegetable mixed cropping systems in the tropical lowlands of Central America, Mexico and the Caribbean. Dominican Republic por Morales, Francisco José, Gómez, E., Villar, A., Nin, JC

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Whiteflies as vectors of viruses in legume and vegetable mixed cropping systems in the tropical lowlands of Central America, Mexico and the Caribbean. Conclusions and recommendations por Morales, Francisco José

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Participatory rice breeding, using population improvement: a new methodology adapted to the needs of small farmers in Central America and the Caribbean por Trouche, G.

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Estado actual y perspectivas de la biotecnología agrícola en América Latina y el Caribe: encuesta 1986 por Roca, W., Amézquita, María Cristina, Villalobos A., V.M.

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