Resultados de búsqueda - "West Africa"

Relative establishment of Stylosanthes hamata (L.) Taub. and native flora on a degraded tropical Alfisol in subhumid West Africa por Tiseer, F.A., Tarawali, G., Odunze, A.C., Atokitimo, J.O.

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Ex ante mapping of favorable zones for uptake of climate-smart agricultural practices: A case study in West Africa por Andrieu, Nadine, Dumas, Patrice, Hemmerlé, Emma, Caforio, Francesca, Falconnier, Gatien N., Blanchard, Mélanie, Vayssières, Jonathan

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Shea (Vitellaria paradoxa C.F. Gaertn.) – a peripheral empire commodity in French West Africa, 1894–1960 por Wardell, D.A., Elias, Marlène, Zida, M., Tapsoba, A., Rousseau, K., Gautier, D., Lovett, P.N., Bama, T.

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Towards closing cassava yield gap in west Africa: agronomic efficiency and storage root yield responses to NPK fertilizers por Adiele, J.G., Schut, Antonius G.T., Beuken, R.P.M. van den, Ezui, K.S., Pypers, Pieter, Ano, A.O., Egesi, Chiedozie N., Giller, Kenneth E.

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Accelerating Impacts of CGIAR Climate Research for Africa (AICCRA): Stakeholder Engagement Plan (SEP) for West Africa cluster activities por International Crops Research Institute for the Semi-Arid Tropics

“…This Stakeholder Engagement Plan (SEP) has been prepared to identify the key stakeholders of the Accelerating Impact of CGIAR Climate Research for Africa (AICCRA) West Africa Cluster, define information disclosure and stakeholder engagement measures and design a grievance mechanism (GM). …”
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Estimation of soybean grain yield from multispectral high-resolution UAV data with machine learning models in west Africa por Alabi, T.R., Abebe, A.T., Chigeza, G., Fowobaje, K.R.

“…However, soybean productivity is low in most countries of sub-Saharan Africa, especially in West Africa, where productivity is below one ton per ha. …”
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Sustainable management of globally significant endemic ruminant livestock in West Africa (PROGEBE): Estimate of livestock demographic parameters in the Gambia por Marshall, Karen, Ejlertsen, M., Poole, Elizabeth J.

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Epidemiology of peste des petits ruminants virus in West Africa: Is lineage IV replacing lineage II in Burkina Faso? por Biguezoton, A.S., Ilboudo, Guy S., Wieland, Barbara, Sawadogo, R., Dah, F., Zoungrana, A., Dione, Michel M.

“…Even though the results of this study are based on sequences of around 300 bp only, they suggest that the expansion of PPRv lineage IV in West Africa which started in Nigeria and has now spread to Burkina Faso after occurring also in Niger and Mali. …”
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Translating seasonal forecasts into actionable information for adaptation planning in agriculture and water sectors in West Africa: Approach and application in Niger por Houngnibo, Mandela C. M., Minoungou, Bernard, Agossou, Gadedjisso-Tossou, Ali, Abdou, Segnon, Alcade C., Ladi Tchoho, Mahamadou Dan, Zougmoré, Robert B.

“…Seasonal climate forecasts are crucial inputs for effective planning of adaptation to climate variability in the climate-sensitive development sectors. In West Africa, recommendations associated with seasonal forecasts are often based on expert judgment and assessment of the forecasts. …”
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An assessment of the critical financial, human, and institutional capacity issues affecting agricultural research in West Africa: Synthesis and policy considerations por Stads, Gert-Jan, Beintema, Nienke M.

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A remote sensing-based land surface phenology application for cropland monitoring in the Volta River Basin of West Africa por El Vilaly, Mohamed Abd Salam, El Vilaly, Audra, Badiane, Ousmane

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West Africa training on stem cell, assisted reproductive and surrogate technologies for conservation and improvement of indigenous chicken genetic resources por Tiambo, Christian K., Muhonja, Christine Kamidi, Dayo, Charles Guiguigbaza-Kossigan

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Policy and institutional factors and the distribution of economic benefits and risk from the adoption of insect resistant (Bt) cotton in West Africa por Falck-Zepeda, José B., Horna, Daniela, Zambrano, Patricia, Smale, Melinda

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Social-ecological landscape sustainability in West Africa: applying the driver pressure state impact response framework in Ghana and Nigeria por Atampugre, Gerald, Tilahun, Seifu A., Oke, Adebayo, Mabhaudhi, T., Cofie, Olufunke O., Igbadun, H. E., Olaleye, A. O.

“…This study interrogates the state of social-ecological landscapes (SEL) in West Africa, focusing on two case studies: the Mankran SEL in Ghana (case study 1) and the Doma–Rutu SEL in Nigeria (case study 2). …”
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Spatial variability of indigenous supplies for N,P and K and its impact on fertilizer strategies for irrigated rice in West Africa por Haefele, S.M., Wopereis, M. C. S.

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Key steps, insights and lessons learnt from establishing the Regional Hub for Fertilizer and Soil Health for West Africa and the Sahel por Trautman, Sabrina, Gosling, Amanda, Cramer, Laura K., Zougmoré, Robert Bellarmin, Vanlauwe, Bernard, Crouch, Jonathan

“…This learning note outlines the key steps, insights, and lessons learnt from the establishment of the Regional Hub for Fertilizer and Soil Health for West Africa and the Sahel (West Africa Regional Hub). …”
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Impacts of urbanization on land use change and its incidences on the climate: case of Bingerville City (Ivory Coast, West Africa) por Traore, K. S., Obahoundje, Salomon, Hauhouot, A. C., Diedhiou, A.

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The crop–livestock–soil nutrient–water nexus in mixed farming system: a research gap in West Africa Region por Igbadun, H. E., Ojeleye, O. A., Mabhaudhi, T., Cofie, Olufunke O.

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Strengthening Soil Health Systems in West Africa: 2025 Progress of the Regional Hub for Fertilizer and Soil Health (RHFSH) Establishment por Kadja, Lionel Axel, Oladipupo, Ilerioluwa Deborah, Dalaa, Mustapha Alasan, Ampadu-Boakye, T.

“…Collectively, these achievements demonstrate significant advancement in promoting sustainable soil health and fertilizer management systems across West Africa…”
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Assessment of key factors responsible for the pest status of the bean flower thrips megalurothrips sjostedti (thysanoptera: thripidae) in West Africa por Tamo, M., Baumgärtner, J., Delucchi, V., Herren, H.R.

“…Megalurothrips sjostedti (Trybom) is an important pest of cowpea (Vigna unguiculata) in West Africa. Three key factors assumed to be responsible for its pest status are analysed, the survival on alternative host-plants during the dry season, the inefficient biotic mortality factors regulating population growth, and the effect of larval feeding on the development of cowpea flower buds. …”
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