Résultats de la recherche
Showing items 1 through 9 of 16.-
Library ResourceArticles et Livresdécembre, 2018Algérie, Burkina Faso, Nigéria, Mauritanie, Mali, Éthiopie, Érythrée, Cameroun, Soudan du Sud, République centrafricaine, Sénégal, Tchad, Niger, Soudan
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Library ResourceArticles et Livresdécembre, 2018Algérie, Burkina Faso, Nigéria, Mauritanie, Mali, Éthiopie, Érythrée, Cameroun, Soudan du Sud, République centrafricaine, Sénégal, Tchad, Niger, Soudan, Afrique occidentale, Afrique
Feed and grazing management affect both the quantity and quality of animal manure and consequently nutrient cycling in the mixed crop-livestock systems in West Africa Sahel. Dietary measures can significantly influence the composition of manure and hence it’s agricultural value. High nutrient feed will generally result in higher nutrient content of the manure whereas a decline in feed quality will generally lead to increase in the indigestible fractions in the feeds.
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Library ResourceManuels et directivesavril, 2018Algérie, Burkina Faso, Nigéria, Mauritanie, Mali, Éthiopie, Érythrée, Cameroun, Soudan du Sud, République centrafricaine, Sénégal, Tchad, Niger, Soudan, Afrique, Afrique orientale
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Library ResourceRapports et recherchesfévrier, 2017Cameroun, Afrique, Afrique centrale
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Library ResourceRessources et Outils d'entraînementdécembre, 2002Tchad, Nigéria, Cameroun, Afrique, Afrique centrale, Afrique occidentale
The Kuri cattle breed is found on the shores and islands of Lake Chad. Its main habitat is in southern Chad and north-eastern Nigeria but the breed is also found in northern Cameroon, in Niger and, to a limited extent, in the Central African Republic. The Kuri are also known as the Baharie, Bare, Borrie, Boudouma, Dongolé, Koubouri, Buduma or White Lake Chad. The importance of the Kuri lies not only in its unique physical characteristics but also in its meat and milk production potentials. The breed is so acclimatised to the environs of Lake Chad that it is unable to survive elsewhere.
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Library ResourceArticles et Livresdécembre, 2014Sénégal, Mauritanie, Mali, Burkina Faso, Algérie, Niger, Nigéria, Tchad, Soudan, Soudan du Sud, Érythrée, Cameroun, République centrafricaine, Éthiopie, Afrique, Afrique sub-saharienne, Afrique centrale, Afrique orientale, Afrique septentrionale, Afrique australe, Afrique occidentale
In Africa, where most agriculture is rainfed, crop growth is limited by water availability. Rainfall variability during a growing season generally translates into variability in crop production. While the seasonality of rainfall in the drier rangelands can play a significant role in productivity, rain-use efficiency (RUE)—the amount of biomass produced (in kilograms of dry matter per hectare) per millimeter of rainfall—also drives production.
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Library ResourceArticles et Livresjuillet, 2015Sénégal, Mauritanie, Mali, Burkina Faso, Algérie, Niger, Nigéria, Tchad, Soudan, Soudan du Sud, Érythrée, Cameroun, République centrafricaine, Éthiopie, Afrique, Afrique occidentale
Drought is one of the major climatic hazards impacting on the various sectors including crop and livestock in the West African Sahel. Pastoral and agro-pastoral communities in the region are regularly affected by drought, with vulnerability differing with gender, age, wealth status (access to cropland and livestock endowment), geographic location, social networks, and previous exposure to drought. Effective interventions require regular monitoring of vulnerability to drought, for which various quantitative and qualitative approaches exist.
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Library ResourceDocuments et rapports de conférencemars, 2017Cameroun, Afrique, Afrique occidentale
In Cameroon, rangelands occupy about 20 % of surface area; provide critical habitat to many animal and
plant species; offer many vital goods and services to society and are home to pastoralists, agropastoralists,
crop farmers, fishermen and hunter-gatherers, who for centuries co-existed peacefully. In
recent years this harmony is being threatened by changing land use patterns, poor land use planning and
poor recognition of ownership rights. Despite efforts by state and non-state actors to improve pastoral
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Library ResourceManuels et directivesfévrier, 2016Sénégal, Mauritanie, Mali, Burkina Faso, Algérie, Niger, Nigéria, Tchad, Soudan, Soudan du Sud, Érythrée, Cameroun, République centrafricaine, Éthiopie, Afrique, Afrique occidentale
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Library ResourceRapports et recherchesdécembre, 2005Angola, Antigua-et-Barbuda, Belize, Cap-Vert, Comores, Bahamas, Barbade, Bénin, Botswana, Burkina Faso, Burundi, Cameroun, République centrafricaine, Tchad, Congo, République démocratique du Congo, Îles Cook, Côte d'Ivoire, Cuba, Djibouti, Dominique, République dominicaine, Érythrée, Éthiopie, Fidji, Gabon, Gambie, Ghana, Grenade, Guinée, Guinée-Bissau, Guinée équatoriale, Guyana, Haïti, Jamaïque, Kenya, Kiribati, Lesotho, Libéria, Madagascar, Malawi, Mali, Îles Marshall, Mauritanie, Maurice, Micronésie, Mozambique, Namibie, Nauru, Niger, Nigéria, Nioué, Palaos, Papouasie-Nouvelle-Guinée, Rwanda, Saint-Kitts-et-Nevis, Sainte-Lucie, Saint-Vincent-et-les Grenadines, Îles Salomon, Samoa, Sao Tomé-et-Principe, Sénégal, Seychelles, Sierra Leone, Somalie, Afrique du Sud, Soudan, Suriname, Eswatini, République-Unie de Tanzanie, Timor-Leste, Togo, Tonga, Trinité-et-Tobago, Tuvalu, Ouganda, Vanuatu, Zambie, Zimbabwe, Afrique, Caraïbes, Océanie
‘Poor soils make poor people, and poor people make soils worse’. This is a situation that can be seen in many ACP countries. What information support can be offered...
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