Resultados de búsqueda - "Savannah"

National Climate-Smart Agriculture and Food Security Action Plan of Ghana (2016-2020) por Owuso Essegbey, George, Nutsukpo, D.K., Karbo N, Zougmoré, Robert B.

“…More specifically, for the Savannah Zone, water conservation and irrigation systems are critical. …”
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West African yam seeds stored under desiccated and cold storage conditions are orthodox por Daniel, I., Ng, N.Q., Tayo, T., Togun, A.

“…Yam (Dioscorea spp., family Dioscoreaceae) is one of the most important food crops cultivated in the West African yam zone comprising the forest and savannah areas of Nigeria, Ghana, Cote d'Ivoire, Republic of Benin, and Togo, which account for more than 90% of the 4.59 million ha of yam cultivation worldwide (1). …”
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Inclusive landscape management plan for the transformation of the agrifood system in Rubyiro Sub Catchment, Rwanda por Uwanyirigira, D., Musana, B., Atampugre, Gerald, Tilahun, Seifu A., Oke, Adebayo, Cofie, Olufunke O.

“…The participants also discussed two other important knowledge products: understanding the ecological and economic niches of the savannah grass (Umukenke) and explore the income-generating activities of coffee, cassava leaves, fruit trees, and bamboo with gully reclamation as a niche.…”
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An Immunological model of Trypanosoma (Trypanozoon) Brucei Brucei in the vervet Monkey (Cercopithecus aethiops). Volume 1. por Dallas, A.B.

“…Since the purpose of, this thesis was to set-up an immunological model of Trypanosoma brucei infection in a non-human primate,Ce'rcopithecus aethiops (the vervet monkey) so as to mimick the human disease, literature review will centre on the human and animal diseases caused by T.gambf.e ns e , T. rhodesiense and T. brucei and on the animal models , Human sleeping Sickness is a very complex disease involving the causative paraSites T. gambiense and T. rhodesiense, the African-confined Glossina tsetse-fly vector, wild and domestic mammalian-reservoir hosts and the associated ecosystems of lakes, rivers and savannah woodlandS either rich or poor in game. Trypanosoma rhodesiense and T. gambiense classically and, respectively, cause the acute Rhodesian and chronic Gambian sleeping sickness (153) characterised by parasi taemia, polyadenitis, late meningo-encephalitis and death if untreated Sleeping sickness is distributed over a wide Sub-Saharan African area between 12 Nand 20 S of the equator while African trypanosomiases occur in over 36 tropical countries. …”
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An Immunological model of Trypanosoma (Trypanozoon) Brucei Brucei in the vervet Monkey (Cercopithecus aethiops). Volume 2. por Dallas, A.B.

“…Since the purpose of, this thesis was to set-up an immunological model of Trypanosoma brucei infection in a non-human primate,Ce'rcopithecus aethiops (the vervet monkey) so as to mimick the human disease, literature review will centre on the human and animal diseases caused by T.gambf.e ns e , T. rhodesiense and T. brucei and on the animal models , Human sleeping Sickness is a very complex disease involving the causative paraSites T. gambiense and T. rhodesiense, the African-confined Glossina tsetse-fly vector, wild and domestic mammalian-reservoir hosts and the associated ecosystems of lakes, rivers and savannah woodlandS either rich or poor in game. Trypanosoma rhodesiense and T. gambiense classically and, respectively, cause the acute Rhodesian and chronic Gambian sleeping sickness (153) characterised by parasi taemia, polyadenitis, late meningo-encephalitis and death if untreated Sleeping sickness is distributed over a wide Sub-Saharan African area between 12 Nand 20 S of the equator while African trypanosomiases occur in over 36 tropical countries. …”
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First report of cucumber mosaic virus in yams (Dioscorea spp.) in Ghana, Togo and Republic of Benin in West Africa por Eni, A.O., Kumar, L., Asiedu, Robert, Alabi, O.J., Naidu, R.A., Hughes, J.A., Rey, M.E.

“…Yam (Dioscorea spp., family Dioscoreaceae) is one of the most important food crops cultivated in the West African yam zone comprising the forest and savannah areas of Nigeria, Ghana, Côte d'Ivoire, Republic of Benin, and Togo, which account for more than 90% of the 4.59 million ha of yam cultivation worldwide (1). …”
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Evaluation and application of the CROPGRO – Cowpea model for simulating appropriate sowing window and planting density of cowpea varieties across contrasting environments por Kamara, A., Solomon, R., Tofa, A., Garba, I.I., Eseigbe, O.B., Jibrin, J.M., Omoigui, L., Aliyu, K.T., Adeleke, M.A., Bebeley, J.F., Peter-Jerome, H.

“…Methods Here, we used comprehensive savanna-wide datasets to calibrate and validate the CSM-CROPGRO-cowpea model for savannah environments. The evaluated model was then applied to assess the yield performance of cowpea varieties with varying plant densities and six sowing windows across four sites considering 36 growing seasons. …”
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Environmental and anthropogenic drivers of soil methane fluxes in forests: Global patterns and among‐biomes differences por Gatica, Gabriel, Fernandez, María Elena, Juliarena, Maria Paula, Gyenge, Javier

“…All forest biomes (boreal, temperate, tropical and subtropical) but savannahs act on average as CH4 sinks, which presented positive fluxes in 65% of the sites. …”
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Människans preferens för natur por Aldén, Malin, Svensson, Sofia

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Digestibilidad y consumo voluntario del pasto kikuyo (Pennisetum clandestinum Hochst) en ovinos bajo fertilización nitrogenada por Soto, Luis, Laredo C., Max Alberto, Alarcón Millán, Enrique

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Determinación de Requerimientos Hídricos para Avena Forrajera (Avena sativa L.) y Raigrás (Lolium perenne) en la Sabana de Bogotá (Colombia) por Terán Chaves, César, Murcia Contreras, Gilberto, García Prats, Alberto

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Impact of bush fire on grazing behaviour of herbivores in Masai Mara por Wagner, Maria

“…I studied how grass fires on the savannah affected habitat choice and foraging behaviour of the animals in the Masai Mara Conservancy in south-western Kenya. …”

Guía de campo para la estimación de factores de emisión y captura de gases de efecto invernadero (GEI) en agroecosistemas de marañón por Parrado Moreno, Carmen Alicia, Mateus Cagua, Diana Mayerly, Pulido Castro, Sandra Xiomara, Peña Quiñones, Andrés Javier, Bernal Riobo, Jaime Humberto

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Development of monoclonal antibody-based assays for detection and differentiation of trypanosome species in the tsetse fly (Glossina SPP). por Bosompem, K.M.

“…Furthermore, each of the T. congolense specific MoAbs reacted with all three types of this parasite species (savannah, Kilifi and riverine-forest types) that were tested. …”
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Rendimiento en carne de bovinos criollos y europeos y sus cruces con cebú en las condiciones de la Orinoquia colombiana por Flórez, H., Martínez, G., Ballesteros, H., León, L.M., Castañeda, S., Moreno, E., Arias, L.E., Torres, J.C., Rodríguez, C.A., Peña, F., Uribe, A.

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Leopardens underarter och konflikten med människan por Schildmeijer, Charlotte

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Intrapopulation phenotypic variation in Piartal (Chenopodium quinoa Willd.) from the Department of Boyacá, Colombia por Cruz Morillo, Ana, Manjarres Hernandez, Elsa Helena, Lorena R, Wendy, Morillo Coronado, Yacenia

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Diversidad forrajera tropical 2. Rasgos funcionales que determinan la calidad nutricional y preferencia de leñosas forrajeras para su inclusión en sistemas de alimentación ganadera... por Nelson Pérez, Almario, Muhammad, Ibrahim, Villanueva, Cristóbal, Skarpe, Cristina, Guerin, Hubert

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Identificación y caracterización de daños causados por artrópodos en Dioscorea, en Montes de María, Colombia: artrópodos en ñame por Perez Cantero, Shirley Patricia, Luna Castellanos, Lily Lorena, Díaz Cabadiaz, Abelardo Tulio, Perez Cantero, Kevin Luis

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Respuesta del ñame espino a diferentes densidades de siembra y altura de espalderas: densidades de siembra en Dioscorea rotundata por Tamara Morelos, Ricardo Enrique, Luna Castellanos, Lily Lorena, Espitia Montes, Amaury Aroldo, Novoa Yanez, Rafael Segundo, Regino Hernandez, Sol Mara, Ossa Albis, Victor Alfonso De la

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