Resultados de búsqueda - "Latin"

Más allá de los derechos de tenencia: El acceso comunitario a los recursos forestales en América Latina por Larson, A.M., Cronkleton, P., Barry, D.M., Pacheco, P.

“…This occasional paper is the result of research carried out from 2006 to 2008 on the effects of new tenure rights for forest-based communities in Latin America on access to forest resources and benefits. …”
Enlace del recurso

Lessons from irrigation investment experiences: cost-reducing and performance-enhancing options for Sub-Saharan Africa por Inocencio, Arlene B., Kikuchi, M., Merrey, Douglas J., Tonosaki, M., Maruyama, A., Jong, J. de, Sally, Hilmy, Penning de Vries, Frits W.T.

“…The study analyzes 314 irrigation projects implemented from 1967 to 2003 in 50 countries in Africa, Asia, and Latin America funded (or assisted) by the World Bank, African Development Bank and the International Fund for Agriculture Development. …”
Enlace del recurso

Tools for wetland management: lessons learnt from a comparative assessment por Cools, J., Johnston, Robyn M., Hattermann, F.F., Douven, W., Zsuffa, I.

“…This paper provides the synthesis of the special issue on the ''role of wetlands in river basin management'' and reviews lessons learnt from a comparative assessment of the presented case studies in Europe, Africa and Latin-America. Although wetlands are important for local communities and biodiversity, the services and products they deliver for local livelihoods and river basins are insufficiently known, and inadequately valued and understood by authorities. …”
Enlace del recurso

Indicators of soil quality: a South-South development of a methdological guide for linking local and technical knowledge por Barrios, E., Delve, Robert J., Bekunda, Mateete A., Mowo, J., Agunda, J, Ramisch, Joshua J., Trejo Tercero, M.T., Thomas, Richard J.

“…This methodological guide was initially developed and used in Latin America and the Caribbean-LAC (Honduras, Nicaragua, Colombia, Peru, Venezuela, Dominican Republic), and was later improved during adaptation and use in eastern African (Uganda, Tanzania, Kenya, Ethiopia) through a South–South exchange of expertise and experiences. …”
Enlace del recurso

Pathogenic variation in, sources of, and breeding for resistance to Phaeoisariopsis griseola causing angular leaf spot in common bean por Pastor Corrales, Marcial A., Jara, Carlos E., Singh, Shree P.

“…We characterized 433 PG isolates from 11 Latin American and 10 African countries, using differential cultivars, isozymes, and/or random amplified polymorphic DNA (RAPD) markers. …”
Enlace del recurso

Soil organic carbon, carbohydrates, amino sugars, and potentially mineralizable nitrogen under different land-use systems in oxisols of the Brazilian cerrados por Fuhrmann, S, Neudelft, H, Westerhof, R, Ayarza, Miguel Angel, Silva, J.E. da, Zech, W.

Enlace del recurso

Phosphorus pools in bulk soil and aggregates of differently textured oxisols under different land-use systems in the Brazilian cerrados por Lilienfein, J, Wilcke, W., Neufeldt, Henry, Ayarza, Miguel Angel, Zech, W.

Enlace del recurso

Acid monophosphatase: an indicator of phosphorus mineralization or of microbial activity? A case study from the Brazilian cerrados por Renz, TE, Neufeldt, Henry, Ayarza, Miguel Angel, Silva, J.E. da, Zech, W.

Enlace del recurso

Microbial biomass, microbial activity, and carbon pools under different land-use systems in the Brazilian cerrados por Renz, TE, Neufeldt, Henry, Ayarza, Miguel Angel, Resck, DVS, Zech, W.

Enlace del recurso

Organic bananas in Sudan: challenges and opportunities for developing export chains por Waal, J.W.H. van der, Clercx, J., Gutiérrez Gonzalez, G., Elhassan, B., Babiker, S., Bolton, M.

“…An export chain was developed, using technology used by small farmers in Latin America, using South-South knowledge exchange, to develop a logistic chain able to handle effective exports for both market destinations. …”
Enlace del recurso

Characteristics of maize cultivars in Africa: how modern are they and how many do smallholder farmers grow? por Abate, T., Fisher, M., Abdoulaye, Tahirou, Kassie, Girma T., Lunduka, R., Asnake, W., Marenya, Paswel Phiri

“…Conclusions Maize variety turnover in SSA is slower than what is practiced in the USA and other world regions such as Latin America and Asia. The substantial variations among regions and countries in all parameters measured suggest a tailored approach to mitigation interventions. …”
Enlace del recurso

Phenotypic evaluation of a multi-location cassava breeding trial to improve a genomic selection training population por Uchendu, U.K., Parkes, Elizabeth Y., Aina, O.O., Akoroda, M.O., Kulakow, Peter A.

“…Thirty white fleshed cassava genotypes derived from crosses between genotypes from West Africa x East Africa and West Africa x Latin America were evaluated in five major agroecological zones in Nigeria during 2012-2013. …”
Enlace del recurso

Cassava breeding and varietal dissemination in Thailand: Major achievements during the past 25 years por Sarakarn, Supachai, Limsila, Atchara, Watananonta, Watana, Suparhan, Danai, Suriyapan, Preecha

“…CIAT’s role in Thailand has been mainly to supply cassava germplasm from Latin America to this country, in order to increase the genetic variability of parental lines and to help develop an efficient and highly effective scheme of hybridization and continuous selection of this germplasm. …”
Enlace del recurso

¿Dueñas o jefas de hogar? analizando la desigualdad de género en la propiedad de activos en américa latina por Deere, Carmen Diana, Alvarado, Gina E., Twyman, Jennifer

Enlace del recurso

Community-based livestock breeding programmes : essentials and examples por Mueller, Joaquin Pablo, Rischkowsky, Barbara, Haile, Aynalem, Philipsson, J., Mwai, O., Besbes, B., Valle Zárate, A., Tibbo, M., Mirkena, T., Duguma, G., Sölkner, J., Wurzinger, M.

“…The analysis of 8 CBBPs located in countries of Latin-America, Africa and Asia highlights the importance of bottom-up approaches and involvement of local institutions in the planning and implementation stages. …”
Enlace del recurso
Enlace del recurso

Performance of Salvia splendens fertilized with pellets made from livestock and agro-industrial wastes por Rubio, Esteban Julian, Beily, María Eugenia, Farchetto, María Candelaria, Sztej, Paola Elizabeth, Karlanian, Monica, Riera, Nicolas Iván

Enlace del recurso

High pasture allowance does not improve animal performancein supplemented dairy cows grazing alfalfa during autumn–winter por Danelón, José Luis, Gaggiotti, Monica Del Carmen, Gallino, Rodolfo, Palladino, Rafael Alejandro

“…Eighteen multiparous Holstein dairy cows were assigned to one of three treatments in a 3×3 Latin square design: low herbage allowance (14 kg DM/cow; LHA), medium herbage allowance (27 kg DM/cow; MHA) and high herbage allowance (41 kg DM/cow; HHA). …”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Detection and Identification of the First Viruses in Chia (Salvia hispanica) por Celli, Marcos Giovani, Perotto, Maria Cecilia, Martino, Julia Andrea, Flores, Ceferino Rene, Conci, Vilma Cecilia, Rodriguez Pardina, Patricia

“…Chia (Salvia hispanica), an herbaceous plant native to Latin America, has become important in the last 20 years due to its beneficial effects on health. …”
Enlace del recurso
Enlace del recurso

Agriculture in semiarid ecosystems favors the increase fossorial rodent’s activity in La Pampa, Argentina por Alamo Iriarte, Ana Paula, Sartor, Paolo Daniel, Bernardos, Jaime Nicolás

“…Considering the emerging implementation of new agricultural practices and the distribution area of the genus Ctenomys, this unprecedented work in Latin America contributes necessary and important information for better pest control management.…”
Enlace del recurso
Enlace del recurso
Enlace del recurso

Archeology, stone tools and RIMAPS technique A quantitive characterization of use - wear traces por Pal, N., Alvarez, M.R., Briz, I., Dominguez, A., Favret, Eduardo Alfredo

Enlace del recurso
Enlace del recurso
Enlace del recurso