Resultados de búsqueda - Hanau~

Definición de los roles de los actores y sus relaciones para el manejo colaborativo de tortuga golfina (Lepidochelys olivacea), en el Golfo de Fonseca, Honduras por Feril C., Alex G.

“…Feril Canales, A. 2011. Definición de los roles de los actores y sus relaciones para el manejo colaborativo de tortuga golfina (Lepidochelys olivacea) en el Golfo de Fonseca, Honduras. …”
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Postharvest quality of two orange‐fleshed sweet potato [Ipomoea batatas (L) Lam] cultivars as influenced by organic soil amendment treatments por Atuna, R.A., Aduguba, W.O., Alhassan, A., Abukari, I.A., Muzhingi, T., Amagloh, F.K., Mbogo, D.

“…Apomuden is a variety, while “Nane” is being evaluated to be released in Ghana. The storage roots (SRs) were harvested at 3 months, cured by heaping the SRs and covering with the sweet potato foliage for 7 days in the field. …”
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Biomass production and N fixation of five Mucuna pruriens varieties and their effect on maize yields in the forest zone of Cameroon por Hauser, S., Nolte, C.

“…The grain yield of maize grown immediately after the short mucuna fallow was significantly higher after mucuna vars. jaspaeda (4.60 Mg ha—1), utilis (3.49 Mg ha—1), and cochinchinensis (3.44 Mg ha—1), compared with a non‐fertilized control (1.93 Mg ha—1) which had a maize crop and vegetation regrowth before. After mucuna vars. ghana and veracruz, 2.90 and 2.65 Mg ha—1 of maize grain were produced, respectively. …”
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Actual evapotranspiration and crop coefficients of irrigated lowland rice (Oryza sativa L.) under semiarid climate por Djaman, K., Rudnick, D.R., Moukoumbi, Y.D., Sow, A., Irmak, S.

“…Developing appropriate resource management strategies might be the key factor for the sustainability of rice production in the region. …”
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How is organic farming performing agronomically and economically in sub-Saharan Africa? por Schader, C., Heidenreich, A., Kadzere, I., Egyir, I., Muriuki, A., Bandanaa, H., Clottey, J., Ndungu, J., Grovermann, C., Lazzarini, G., Blockeel, J., Borgemeister, C., Müller, A, Kabi, F., Fiaboe, K., Adamtey, N., Huber, B., Niggli, U., Stolze, M.

“…We applied a novel observational two-factorial research design, which allowed to evaluate the impacts of i) interventions for introducing organic agriculture and ii) specific organic management practices on 1,645 farms from five case studies in Ghana and Kenya, which we closely monitored for 24 months. …”
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Employment options and challenges for rural households in Malawi: An agriculture and rural employment analysis of the fifth Malawi Integrated Household Survey, 2019/20 por Benson, Todd, De Weerdt, Joachim

“…More importantly, off-farm income sources, particularly temporary ganyu wage em ployment, are now critical to the livelihoods of most rural households, particularly those with small cropland holdings. …”
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Climate change impact and adaptation of rainfed cereal crops in sub-Saharan Africa por Alimagham, S., van Loon, M.P., Ramírez Villegas, Julián Armando, Adjei- Nsiah, S., Baijukya, F., Bala, A., Chikowo, R., Silva, J.V., Soule, A.M., Taulya, G., Tenorio, F.A., Tesfaye, F.A., van Ittersum, M.

“…This study aimed to assess (i) the potential climate change impact on four key rainfed cereals (maize, millet, sorghum and wheat) in ten SSA countries namely Burkina Faso, Ghana, Mali, Niger, Nigeria, Ethiopia, Kenya, Tanzania, Uganda, and Zambia using local data and national expertise, and (ii) the potential of cultivar adaptation to climate change for the four crops. …”
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A user guide to Ethiopia Africa research in sustainable intensification for the next generation (Africa RISING) baseline evaluation survey data por Azzarri, Carlo, Haile, Beliyou, Mengistu, Kassahun, BDS Center for Development Research, Enkhbayar, Sundui, Roberts, Cleophelia

“…Ethiopia Africa RISING is being implemented in Goshe Bado, Gudo Beret, Salka, Ilu-Sanbitu, Jawe, Upper Gana, Emba Hasti, and Tsibet kebeles in Amhara, Oromia, Southern Nationalities and People’s (SNNP), and Tigray regions of Ethiopia, within the FTF Zones of Influence. …”
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A user guide to Malawi Africa research in sustainable intensification for the next generation (Africa RISING) baseline evaluation survey data por Azzarri, Carlo, Haile, Beliyou, Roberts, Cleophelia, Comanescu, Maria, Schnitzer, Pascale, Invest in Knowledge Initiative, Shee, Apurba

“…As part of the program, the International Institute of Tropical Agriculture (IITA) leads a sustainable intensification effort focusing on the cereal-based farming systems in the Guinea Savannah Zone of West Africa (Ghana and Mali) and East and Southern Africa (Malawi, Tanzania, and Zambia), while the International Livestock Research Institute (ILRI) leads the research activities focusing on the crop-livestock systems of the Ethiopian highlands. …”
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A user guide to Tanzania Africa research in sustainable intensification for the next generation (Africa RISING) baseline evaluation survey data por Azzarri, Carlo, Haile, Beliyou, Roberts, Cleophelia, Charles, Ainsley, Economic Development Initiatives

“…As part of the program, the International Institute of Tropical Agriculture (IITA) leads a sustainable intensification effort focusing on the cereal-based farming systems in the Guinea Savannah Zone of West Africa (Ghana and Mali) and East and Southern Africa (Malawi, Tanzania, and Zambia) while the International Livestock Research Institute (ILRI) leads the research activities focusing on the crop-livestock systems of the Ethiopian highlands. …”
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Spatially distributed freshwater demand for electricity in Africa por Gerbens-Leenes, P. W., Vaca-Jiménez, S. D., Holmatov, Bunyod, Vanham, Davy

“…By providing all results in a fully open-access database, we provide valuable statistics for any water management or energy stakeholder working in or on Africa.…”
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The minimum dietary diversity for women indicator can be extended to children and adolescents aged 4-15 years as a proxy population indicator for good micronutrient adequacy of die... por Diop, Loty, Gelli, Aulo, Huybregts, Lieven, Arsenault, Joanne E., Bliznashka, Lilia, Boy, Erick, Deitchler, Megan, Lachat, Carl, Moursi, Mourad, Ochoa-Avilés, Angelica M., Olney, Deanna K., Becquey, Elodie

“…Methods We conducted a secondary data analysis of 9 datasets of repeated 24-h recalls or weighed records including 11,524 children/adolescents aged 4–15 y, collected in 7 countries (Burkina Faso, Ghana, Ecuador, India, Malawi, Uganda, and Zambia) between 2007 and 2022. …”
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Multispectral drone image analysis for shade tree functional traits and climate response in cocoa agroforestry systems por Abdulai, I., Grunther, N.P.K., Asare, R., Rahman, M.H., Rotter, R., Hofmann, M.

“…Thirteen (13) shade trees species belonging to different functional groups based on leaf phenology were selected across 10 smallholder cocoa plantations of similar age in the northern cocoa belt of Ghana. Tree morphological traits (DBH, height, canopy area) and leaf phenology were recorded for 8 randomly selected individual shade trees of each species. …”
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ILRI/BMZ Safe Food Fair Food: Building capacity to improve the safety of animal-source foods and ensure continued market access for poor farmers in sub-Saharan Africa por Makita, K., Grace, Delia, Baumann, M.P.O., Bräunig, J., Randolph, Thomas F., Baker, Derek, Unger, Fred

“…The 8 participating countries are Côte d'Ivoire, Ethiopia, Ghana, Kenya, Mali, Mozambique, Republic of South Africa and Tanzania, and in total 18 students are involved in the research project. …”
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The role of traditional authorities in water resources management in Binaaba, Bawku West District por Sulemana, Tamara Amina

“…This report presents the findings of a case that examined traditional water management practices in Binaaba located in the Bawku West District of the Upper East Region of Ghana. …”
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Cocoa agroforestry is less resilient to sub-optimal and extreme climate than cocoa in full sun por Abdulai, I., Vaast, Philippe, Hoffmann, M.P., Asare, R., Jassogne, Laurence T.P., Asten, Piet J.A. van, Rötter, Reimund P., Graefe, Sophie

“…We monitored micro-climate, sap flux density, throughfall, and soil water content from November 2014 to March 2016 at the forest-savannah transition zone of Ghana with climate and drought events during the study period serving as proxy for projected future climatic conditions in marginal cocoa cultivation areas of West Africa. …”
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COSCA project description: COSCA working paper, No. 1 por Nweke, F.I.

“…The countries participating are Cote d'lvoire, Ghana, Nigeria, Zaire, Uganda and Tanzania. The major consideration in the choice of these countries is that they represent the important cassava zones of the continent and provide a wide range of ecological and socio-economic conditions. …”
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Procesos de formación en sitios arqueológicos de la Depresión del Río Salado (provincia de Buenos Aires, Argentina): análisis desde la micromorfología de suelos por Fernández, Alejandro, Morras, Hector, Bressan, Emiliano Miguel

“…Los resultados indican que los suelos en cada sitio son diferentes y han sido perturbados de diferentes maneras. Por una parte, en SR7 se describieron y cuantificaron microrrestos óseos, lo que refuerza el carácter fragmentario del registro arqueofaunístico de este sitio. …”
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Empleo de mallas antigranizo para el control del asoleado en manzanas (Malus domestica Borkh), en el Alto Valle de Río Negro = Use of anti-hail nets to reduce sunburn damage in app... por Raffo Benegas, Maria Dolores, Cortona, A., Curetti, Mariela, Menni, María Fernanda, De Angelis, Veronica

“…El objetivo del presente ensayo fue determinar el efecto de las mallas antigranizo negra y cristal sobre el porcentaje y grado de asoleado, la calidad y rendimiento de manzanas Chañar 90 y Pink Lady. Se trabajó durante dos temporadas en una parcela ubicada en la EEA Alto Valle, provincia de Río Negro. …”
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Efecto de la radiación gamma sobre la actividad digestiva y longevidad de machos estériles de Ceratitis capitata por San-Andrés, Victoria, Ortego, Felix, Castanera, Pedro

“…Por ello, se han determinado los efectos de la radiación gamma sobre la actividad proteolítica digestiva de C. capitata. …”
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