Resultados de búsqueda - "Bolivia"

Agricultural expansion and the ecological marginalization of forest-dependent people por Levers, Christian, Romero-Muñoz, Alfredo, Baumann, Matthias, De Marzo, Teresa, Fernandez, Pedro David, Gasparri, Nestor Ignacio, Gavier Pizarro, Gregorio Ignacio, de Waroux, Yann le Polain, Piquer Rodríguez, María, Semper Pascual, Asunción, Kuemmerle, Tobias

“…Importantly, we demonstrate an increasing ecological marginalization of forest smallholders, including a substantial forest resource base loss in all Chaco countries and an increasing confinement to drier regions (Argentina and Bolivia) and less accessible regions (Bolivia). Our transferable and scalable methodology puts forest smallholders on the map and can help to uncover the land-use conflicts at play in many deforestation frontiers across the globe. …”
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Genetic diversity and patterns of population structure in Creole goats from the Americas por Ginja, Catarina, Gama, Luis T., Martinez, Amparo, Sevane Fernandez, Natalia, Martin-Burriel, Inmaculada, Lanari, Maria Rosa, Revidatti, María Antonia Susana, Aranguren Mendez, Jose Atilio, Bedotti, Daniel Osvaldo, Ribeiro, Maria Norma, Sponenberg, D. Phillip, Aguirre Riofrío, Edgar Lenin, Alvarez Franco, Luz Angela, Menezes, M.P.C., Chacón Marcheco, Edilberto, Galarza, Alexander Josué, Gómez Urviola, Nilton César, Martinez Lopez, Oscar Roberto, Cavalcanti Pimenta, Edgard, da Rocha, Laura Leandro, Stemmer, Angelika, Landi, Vicenzo, Delgado Bermejo, Juan Vicente

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Proximate causes of deforestation in the Bolivian lowlands: an analysis of spatial dynamics por Muller, R., Muller, D., Schierhorn, F., Gerold, G., Pacheco, P.

“…Forests in lowland Bolivia suffer from severe deforestation caused by different types of agents and land use activities. …”
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AFLP fingerprinting of Phaseolus lunatus L. and related wild species from South America por Caicedo, AL, Gaitán Solís, Eliana, Duque E., Myriam Cristina, Toro Chica, Orlando, Debouck, Daniel G., Tohme, Joseph M.

“…´ n, Peru; Departments of Cuzco and Apur ? ´ mac, Peru; and Bolivia and northwestern Argentina. Results from this study should result in a better selection of parental materials in breeding programs and point to areas where germplasm collections and conservation are needed.…”
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Isozyme variation in Passiflora subgenus Tacsonia : Geographic and interspecific differentiation among the three most common species por Segura, Sergio D., Coppens d'Eeckenbrugge, Geo, Ocampo Nahar, César H., Ollitrault, P

“…The high variation observed in the southern region indicates the proximity of a center of diversity for banana passion fruit and collecting in Ecuador, Peru and Bolivia is recommended. The high diversity of P. mixta and the evidence of gene flow with P. tripartita var. mollissima constitute a favorable context for the implementation of in situ conservation strategies.…”
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Tomato mottle wrinkle virus, a recombinant begomovirus infecting tomato in Argentina por Vaghi Medina, Carlos Gaston, Martin, Darren P., Lopez Lambertini, Paola Maria

“…After cloning and sequencing the complete genome of this new virus, pairwise genetic distance and phylogenetic analyses revealed that it is a novel virus that is closely related to other begomoviruses found in Argentina, Brazil and Bolivia. We have proposed naming the virus tomato mottle wrinkle virus (ToMoWrV), based on symptoms produced upon its biolistic inoculation into tomato plants. …”
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La mancha bacteriana de los frutales de hueso y del almendro (Xanthomonas arboricola pv pruni) en España y Sudamérica por Palacio-Bielsa, Ana, Berruete, Isabel M., López, María M., Penyalver, Javier, Morente, Clara, Cubero, Jaime, Garita-Cambronero, Jerson, Sabuquillo, P., Redondo, C., Mitidieri, Mariel, Bauer Gomes, C., Ueno, B., Suita de Castro, L. A., Leoni, C., Silvera, Elisa

“…La Red FRUTSAN 112RT0441, perteneciente al Programa Iberoamericano de Ciencia y Tecnología para el Desarrollo (CYTED), se inició en 2011 y en él participan investigadores de España, Argentina, Bolivia, Brasil, Chile y Uruguay. El objetivo de FRUT-SAN es profundizar en el conocimiento científico-tecnológico de las principales enfermedades y plagas que afectan el cultivo de los frutales de hueso para optimizar conjuntamente las estrategias de control integrado. …”
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Manejo de plagas en frutales de zonas de transición por Benavides Rosero, Miguel A.

“…La papa criolla amarilla o yema de huevo cultivada en Colombia, parte del Ecuador, algunas zonas de Bolivia, y un poco en centro américa, nos abre las posibilidades de ofrecer a los consumidores un plato de inigualable valor culinario y alimenticio. …”
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Biología floral de la quinua (Chenopodium quinoa) por Rea, J.

“…From the germoplasm bank of the IAIAS-Andean Zone, 40 introductions from Bolivia, Peru and Ecuador were studied, checking around eleven thousand flowers. …”
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Planners’ notions of power : Analysis of practice stories about participatory planning in Latin America por Wessels, Theresa

“…Therefore, interviews with planners from Argentina, Bolivia, and Colombia were conducted. Their practice stories were analyzed by drawing on the framework of the three dimensions of power. …”

Modelled distributions and conservation status of the wild relatives of chile peppers (Capsicum L.) por Khoury, Colin K., Carver, Daniel, Barchenger, Derek W., Barboza, Gloria E., Zonneveld, Maarten van, Jarret, Robert L., Bohs, Lynn, Kantar, Michael B., Uchanski, Mark, Mercer, Kristin, Nabhan, Gary Paul, Bosland, Paul W., Greene, Stephanie L.

“…Main conclusions Taxonomic richness hot spots, especially along the Atlantic coast of Brazil, in Bolivia and Paraguay, and in the highlands of Colombia, Ecuador, Peru and Venezuela, represent particularly high priority regions for further collecting for ex situ conservation as well as for enhanced habitat conservation.…”
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Advances in the registration of farmers’ varieties: Four cases from the global South por Jonge, Bram de, López Noriega, Isabel, Otieno, Gloria Atieno, Cadima, Ximena, Terrazas, Franz, Hpommalath, Siviengkhek, Oudehoven, Frederik van, Shrestha, Santosh, Pudasaini, Niranjan, Shrestha, Deepa Singh, Gauchan, Devendra, Kasasa, Patrick, Bwerazuva, Tsungai, Mujaju, Claid, Manjengwa, Sipiwe

“…This article describes the experiences of four countries—Bolivia, Laos, Nepal and Zimbabwe—that are developing alternative variety registration systems for farmers’ varieties. …”
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Genetic sources and loci for wheat head blast resistance identified by genome-wide association analysis por Lei Wu, Xinyao He, Kabir, Muhammad Rezaul, Roy, Krishna K., Anwar, Md. Babul, Marza, Felix, Yi He, Peng Jiang, Xu Zhang, Singh, Pawan Kumar

“…A panel of 266 bread wheat accessions from China, CIMMYT-Mexico and other countries was screened for head blast resistance under 12 field experiments in Bolivia and Bangladesh. Subsequently, a genome-wide association study was performed to understand the genetic basis of wheat blast resistance. …”
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Attrition in longitudinal household survey data: some tests for three developing country samples por Alderman, Harold, Kohler, Hans-Peter, Maluccio, John A., Watkins, Susan Cotts, Behrman, Jere R.

“…This paper considers the extent of and implications of attrition for three longitudinal household surveys from Bolivia, Kenya, and South Africa that report very high per-year attrition rates between survey rounds. …”
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Attrition in longitudinal household survey data: some tests for three developing country samples por Alderman, Harold, Kohler, Hans-Peter, Maluccio, John A., Watkins, Susan Cotts, Behrman, Jere R.

“…This paper considers the extent of and implications of attrition for three longitudinal household surveys from Bolivia, Kenya, and South Africa that report very high per-year attrition rates between survey rounds. …”
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Rmg10, a novel wheat blast resistance gene derived from Aegilops tauschii por Yoshioka, Motohiro, Kishii, Masahiro, Singh, Pawan Kumar, Inoue, Yoshihiro, Vy, Trinh Thi Phuong, Tosa, Yukio, Asuke, Soichiro

“…Rmg10 was ineffective against Bangladesh isolates but effective against Brazilian isolates. Field tests in Bolivia showed increased spike resistance in a synthetic octaploid wheat line produced from a cross between common wheat cultivar ‘Gladius’ and KU-2097. …”
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Latin America: Where urbanization and poverty peak together with biodiversity? por Sanchez-Sarria, Camilo E., Bonilla-Moheno, Martha, Vázquez, Luis-Bernardo, MacGregor-Fors, Ian

“…For instance, some countries positively associated with urbanization but not with poverty or biodiversity (e.g., Chile, Uruguay), others related with high urbanization and poverty values (e.g., Puerto Rico, El Salvador), others with high poverty (e.g., Guatemala, Honduras), or high biodiversity (e.g., Peru, Brazil, Colombia, Ecuador, Bolivia). Thus, our results do not only highlight the peculiarities of each country but the heterogeneous reality of these relationships across the region.…”
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Participatory forest management, equity and local governance – keynote address por Colfer, C.J.P., Komarudin, Heru, German, L., Nyangas, S., Siagian, Y., Tanui, J.

“…This paper briefly reviews CIFOR’s experience using participatory action research working with communities, user groups within communities, and with governments at various levels, in Bolivia, Brazil, Cameroon, Ghana, Indonesia, Kyrgyzstan, Madagascar, Malawi, Nepal, Philippines, and Zimbabwe. …”
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Future Scenarios as a Tool for Collaboration in Forest Communities por Evans, K., Jong, W. de, Cronkleton, P.

“…The paper reviews a growing body of literature on future scenarios and shares first-hand experiences with future scenarios in forest communities in the northern Bolivia Amazon and the central provinces of Vietnam. …”
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The role of informal institutions in the use of forest resources in Latin America por Pacheco, P., Barry, D.M., Cronkleton, P., Larson, A.M.

“…Field research was carried out from 2006 to 2007 in four different countries: Bolivia, Brazil, Guatemala and Nicaragua.…”
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