Resultados de búsqueda - "pastor"

The use of nutritional blocks as a tool for grazing management in extensive sheep husbandry por Ormaechea, Sebastián Gabriel, Cipriotti, Pablo Ariel, Distel, Roberto Alejandro, Peri, Pablo Luis

“…These results would have important practical implications, considering that the use of nutritional blocks would allow the combination of supplementation strategies with the sustainable use of pastoral resources.…”
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Evaluación económica de un sistema silvo-apícola-pastoril en el norte continental de la provincia de Buenos Aires por Alvarez Barreto, V., Cabrini, Silvina María, Fillat, Francisco Antonio, Ferrere, Paula, Signorelli, Alejandro Gabriel

“…The objective of this study was to make an economic evaluation of a silvo-beekeeping-pastoral system (SSAP) in the continental North of the province of Buenos Aires. …”
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Tecnología generada. por Cruz Mendoza, J., Flórez Dussan, V., Morales Alarcón, N.

“…Se analiza también la administración y manejo de una explotación ovina (orientación económica del rebaño, sitemas centrales, selección y ubicación de la explotación, forma mixta con otras especies o con agricultura, utilización de recursos, mercadeo, insumos, asistencia técnica, crédito, registros técnicos, equipos, perros pastores).…”
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Escaneo científico para chontaduro (Bactris gasipaes) por Morales Castañeda, Alexis

“…A través de este escaneo científico, se identifican y examinan las principales tendencias de investigación relacionadas con la palma de chontaduro (Bactris gasipaes), una especie popular de la familia Arecaceae en el norte de Brasil (Neri-Numa, Soriano Sancho, Pereira, & Pastore, 2018). Conocida por sus frutos comestibles, esta palma es especialmente apreciada en Colombia, Ecuador y Perú, debido a su alto contenido nutricional, que incluye vitaminas A y C, proteínas y carbohidratos. …”
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Characterization of Menz and Afar indigenous sheep breeds of smallholders and pastoralists for designing community-based breeding strategies in Ethiopia por Getachew, T.

“…Lambing interval and mothering ability in both crop-livestock and pastoral systems and milk yield in pastoral systems were important traits for the choice of breeding ewes. …”
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Decomposition of and nutrient release from ruminant manure on acid sandy soils in the Sahelian zone of Niger, West Africa por Esse, P.C., Buerkert, Andreas, Hiernaux, Pierre H.Y., Assa, A.

“…The results show that (1) macro organisms played a dominant role in the initial phase of manure decomposition; (2) manure decomposition was faster on crusteb than on sandy soils; (3) throughout the study N and P release rates closely followed the dry matter decomposition; (4) during the first 6 weeks after application, the K concentration in the manure declined much faster than N or P At the applied dry matter rate of 18.8 Mg ha t , the quantities of N, P and K released from the manure during the rainy season were up to 10 fold larger than the annual nutrient uptake of pearl millet (Pennisetum glaucum L.), the dominant crop in the traditional agro pastoral systems. The results indicate considerable nutrient losses with the scarce but heavy rainfalls which could be alleviated by smaller rates of manure application. …”
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Investigation of the risk of exposure to antimicrobial residues present in marketed milk in Tanzania por Kurwijila, Lusato R., Omore, Amos O., Staal, Steven J., Mdoe, N.S.Y.

“…Ensuring the safety of animal products supplied from smallholder and pastoral systems in these countries presents a great challenge. …”
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Origins, history and relationships of indigenous African cattle por Hanotte, Olivier H., Rege, J.E.O.

“…They indicate that cattle pastoralism preceded cereal agriculture in most of Africa and that cattle were possibly domesticated within the continent from the African wild relative auroch B. primigenius. …”
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Studies of the transfer of radionuclides and dose rate assessments in the pasture lands located in the counties of Uppsala and Jämtland por Tesfatsion, Yosief

“…The study was conducted in the pastoral lands of two Counties, Uppsala and Jämtland Counties. …”

Impact by bomas on the distribution of spotted hyena (Crocuta crocuta) in the Mara Region, Kenya por Hirsch, Elin Netti

“…But change is on its way, pastoralism and group ranch system is gradually being replaced by private owned land and cultivation. …”

CLIFF-GRADS Science Collaboration Series 2020 -Thematic student session: Pasture & Agronomy Systems por Arango, Jacobo, Maguire, Vanina Giselle, Gnavo, Pénéloppe Thertulienne, Alecrim, Fabiano, Gebreslase, Shimbahri Mesfin, Ramalho, Israel Oliveira

“…The thematic sessions have been disaggregated into the following agricultural systems: i) integrated, ii) pastoral and agronomy, iii) ruminant, iv) rice and v) soil. …”
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CLIFF-GRADS Science Collaboration Series 2020 - Thematic student session: Soil Systems por Chirinda, Ngonidzashe, Turek, Maria Eliza, Silva Santos, Erick Rodrigo da, Amenchwi, Amahnui George, dos Santos, Ricardo Cesário, Mlambo, Antony, Shefine, Bethel Geremew, Okolo, Chukwuebuka Christopher

“…The thematic sessions have been disaggregated into the following agricultural systems: i) integrated, ii) pastoral and agronomy, iii) ruminant, iv) rice and v) soil. …”
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Paternal origins and migratory episodes of domestic sheep por Juan Deng, Xing-Long Xie, Dong-Feng Wang, Chao Zhao, Feng-Hua Lv, Xin Li, Ji Yang, Jia-Lin Yu, Min Shen, Lei Gao, Jing-Quan Yang, Ming-Jun Liu, Wen-Rong Li, Yu-Tao Wang, Feng Wang, Jin-Quan Li, Eer Hehua, Yong-Gang Liu, Zhi-Qiang Shen, Yan-Ling Ren, Guang-Jian Liu, Ze-Hui Chen, Gorkhali, N.A., Rushdi, H.E., Salehian-Dehkordi, H., Esmailizadeh, A., Nosrati, M., Paiva, S.R., Caetano, A.R., Stepanek, O., Olsaker, I., Weimann, C., Erhardt, G., Curik, I., Kantanen, J., Mwacharo, Joram M., Hanotte, Olivier H., Bruford, M.W., Ciani, E., Periasamy, K., Amills, M., Lenstra, J.A., Han Jianlin, Hong-Ping Zhang, Li Li, Meng-Hua Li

“…These findings provide important insights into the history of migration and pastoralism of sheep across the Old World, which was associated with different breeding goals during the Neolithic agricultural revolution.…”
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Food por Kristjanson, Patricia M., Okwi, P.O., Mutunga, N., Oduor, J., Nyoro, J., Lee-Smith, D., Kute, A., Kimathi, G., Akwany, P., Notenbaert, An Maria Omer, Arunga, M., Baltenweck, Isabelle, Situma, A., Nackoney, J., Landsberg, F., Mock, G., Cooper, E., Henninger, N., Tunstall, D., Billings, H., Rosas, C. de, Worms, J.

“…Livestock production in Kenya also displays distinct spatial patterns: high dairy output and surpluses primarily in central Kenya; milk deficits in large parts of Nyanza and Western Provinces; and pastoral and agropastoral livestock rearing in the arid and semi-arid lands. …”
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Longitudinal study of selected bacterial zoonoses in small ruminants in Tana River County, Kenya por Wainaina, Martin, Lindahl, Johanna F., Dohoo, I., Mayer-Scholl, A., Roesel, Kristina, Mbotha, Deborah, Roesler, U., Grace, Delia, Bett, Bernard K., Al Dahouk, S.

“…Therefore, we selected 316 small ruminants in irrigated, pastoral, and riverine settings in Tana River County and conducted repeated sampling for animals that were initially seronegative between September 2014 and June 2015. …”
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Gender Differentiated Preferences for a Community-Based Conservation Initiative por Keane, Aidan, Gurd, Heather, Kaelo, Dickson, Said, Mohammed Y., Leeuw, Jan de, Rowcliffe, J.Marcus, Homewood, Katherine

“…While Maasai preference for pastoralism remains strong, non-livestock-based livelihood activities are also highly valued and there was substantial differentiation in preferences between individuals. …”
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Antimicrobial resistance of Escherichia coli isolates from livestock and the environment in extensive smallholder livestock production systems in Ethiopia por Gemeda, Biruk A., Wieland, Barbara, Alemayehu, Gezahegn, Knight-Jones, Theodore J.D., Wodajo, Hiwot D., Tefera, M., Kumbe, A., Olani, A., Abera, S., Amenu, Kebede

“…The odds of detecting E. coli resistance to ≥2 antimicrobials in livestock fecal samples were nearly three times (Odd Ratio—OR: 2.9; 95% CI, 1.72–5.17; p = 0.000) higher in lowland pastoral than in highland mixed crop–livestock production systems. …”
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Long-term relationships of beef and dairy cattle and greenhouse gas emissions: Application of co-integrated panel models for Latin America por Sandoval, Danny, Junca Paredes, Jhon Jairo, Enciso Valencia, Karen Johanna, Díaz Baca, Manuel Francisco, Bravo Parra, Aura María, Burkart, Stefan

“…This long-term behavior may be particularly pronounced in countries with more developed cattle sectors, where efforts to mitigate the environmental impacts of cattle production, such as promoting improved forage technologies, silvo-pastoral systems, grazing management practices, and the implementation of policies, regulatory frameworks, and incentives, have gained traction. …”
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Climate change, nutrition and Mongolia: A risk profile por UNICEF Mongolia, Food and Agriculture Organization of the United Nations, International Food Policy Research Institute, Ringler, Claudia, Bellisario, Kristen, Fanzo, Jessica, Bromage, Sabri, Perez, Nicostrato, Bater, Jorick, Bakey, A., Dagys, Kadirbyek, Chimed-Ochir, B., Ganbat, D., Tsolmon, Soninkhishig, Thomas, Timothy S.

“…At the same time, nutrition security remains out of reach with the co-existence of multiple forms of malnutrition, including obesity. The Mongolian pastoral culture is important to consider in balancing nutritional requirements, health risks, economics, sustainability of food production, including greenhouse gas emissions. …”
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Adapting the Women's Empowerment in Nutrition Index: Lessons from Kenya por Lentz, Erin, Jensen, Nathaniel D., Lepariyo, Watson, Narayanan, Sudha, Bageant, Elizabeth

“…We establish that WENI is generalizable to agropastoral and pastoral Kenya, an area with substantially different livelihoods, food system, norms, and institutions than South Asia. …”
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