Resultados de búsqueda - "Ethiopia"

Rapid climate smartness assessment of GIZ soil protection and rehabilitation technologies in Benin, Burkina Faso, Ethiopia, Kenya, and India. por Birnholz, Celine A., Braslow, Juliet, Koge, Jessica, Notenbaert, An Maria Omer, Sommer, Rolf, Paul, Birthe K.

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Microbiological quality of lettuce (Lactuca sativa) irrigated with wastewater in Addis Ababa, Ethiopia and effect of green salads washing methods por Woldetsadik, D., Drechsel, Pay, Keraita, Bernard N., Itanna, F., Erko, B., Gebrekidan, H.

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Report on the SAIRLA-Ethiopia National Learning Alliance (NLA) Launch and Outcome Mapping Workshop, March 27-28, 2017 por Getnet, M., Hailegiorgis, T., Eshetu, S., Yasabu, Simret, Zelalem, Y.

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Changes in regulating ecosystem services following establishing exclosures on communal grazing lands in Ethiopia: a synthesis [Abstract only] por Mekuria, Wolde

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Enhancing ecosystem services in the upper Blue Nile Basin, Ethiopia through soil and water conservation implementation [Abstract only] por Aynalem, D., Adem, Anwar A., Tilahun, Seifu A., Mekuria, Wolde, Nicholson, Charles F., Steenhuis, Tammo S.

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Can smallholder farmers adapt to climate variability, and how effective are policy interventions? Agent-based simulation results for Ethiopia por Berger, T., Troost, C., Assfaw Wossen, Tesfamicheal, Latynskiy, E., Tesfaye, K., Gbegbelegbe, Sika

“…This study applies stochastic bioeconomic modeling to analyze smallholder adaptation to climate and price variability in Ethiopia. It uses the agent-based simulation package Mathematical Programming-based Multi-Agent Systems (MPMAS) to capture nonseparable production and consumption decisions at household level, considering livestock and eucalyptus sales for consumption smoothing, as well as farmer responses to policy interventions. …”
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Effects of altitude and harvesting dates on morphological characteristics, yield and nutritive value of desho grass (Pennisetum pedicellatum Trin.) in Ethiopia por Asmare, Bimrew, Demeke, Solomon, Tolemariam, Taye, Tegegne, Firew, Haile, Aynalem, Wamatu, Jane

“…Abstract The effects of altitude and harvesting period on the performance of desho grass were evaluated in Ethiopia. A factorial arrangement of treatments was employed with a combination of two altitudes and three harvesting dates. …”
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Heavy metal accumulation and health risk assessment in wastewater-irrigated urban vegetable farming sites of Addis Ababa, Ethiopia por Woldetsadik, D., Drechsel, Pay, Keraita, Bernard N., Itanna, F., Gebrekidan, H.

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Value chain learning hubs workshop, 31 October—1 November 2017, Addis Ababa, Ethiopia: Full Report por International Livestock Research Institute

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Economic values of Begait cattle breeding-objective traits under low and medium input production systems in northern Ethiopia por Mezgebe, Gebretnsae, Gizaw, Solomon, Urge, Mengistu

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Characterization of Honey Production and Marketing Systems: Constraints and Opportunities in Ada Berga District, West Shoa Zone, Oromia, Ethiopia por Mekonnen, E.

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Efficiency of food production under old and new technology: the case of farmers within and outside the Extension Package Program in Ethiopia por Alene, A., Hassan, R.M.

“…This paper measures the technical, allocative, and economic efficiencies of farmers within and outside the Extension Package Program (EPP) in high and low potential agro-ecological zones in eastern Ethiopia. Within-group farmer efficiencies are analyzed relative to respective technologies to examine performance variation under traditional and improved technology. …”
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Bringing evidence to bear on negotiating ecosystem service and livelihood trade-offs in sustainable agricultural intensification in Tanzania, Ethiopia and Zambia por Winowiecki, Leigh Ann, Seid, H., Bourne, M., Neely, Constance, Hadgu, K., Hagazi, N., Sinclair, Fergus L.

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An evaluation of participatory rangeland management in Ethiopia: Its impact on land security and land use planning, rangeland governance and productivity por Flintan, Fiona E., Ebro, A., Eba, Bedasa, Reytar, K., Gebreyohannes, Z.

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The production efficiency of intercropping systems annual and perennial crops in southern Ethiopia: a comparison of distance functions and production frontiers por Alene, A., Manyong, Victor M., Gockowski, J.

“…This study measures the efficiency of intercropping systems of annual and perennial crops production in southern Ethiopia using the stochastic frontier production function (SFP), parametric distance functions (PDF), and data envelopment analysis (DEA), and compares the empirical performances of the three methods. …”
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Additive yield response of chickpea (Cicer arietinum L.) to rhizobium inoculation and phosphorus fertilizer across smallholder farms in Ethiopia por Woldemeskel, Endalkachew, Heerwaarden, Joost van, Abdulkadir, Birhan, Kassa, S., Aliyi, I., Degefu, T., Wakweya, K., Kanampiu, F.K., Giller, Kenneth E.

“…We report the response of the crop to inoculation (I) and phosphorus fertilizer (P) application across a large number of smallholder’s farms over four regions of Ethiopia, covering diverse soil fertility and agro-ecological conditions. …”
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Determinants Level of Income of Gums and Resins in the Dry Forest Areas and the Contribution to Different Socio Economic in Northwestern and Southern Ethiopia por Teshome, B., Kassa, H., Padoch, Christine, Mohammed, Z.

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Policies to promote household based plantation forestry and their impacts on livelihoods and the environment: cases from Ethiopia, China, Vietnam and Sweden por Sandewall, M., Kassa, H., Wu, S., Khoa, P.V., He, Y., Ohlsson, B.

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Impact of stone bunds on temporal and spatial variability of soil physical properties: a field study from northern Ethiopia por Klik, Andreas, Schurz, Christoph, Strohmeier, Stefan, Demelash, Nigus, Ziadat, Feras M., Schwen, Andreas, Zucca, Claudio

“…Study area was the Gumara-Maksegnit Watershed in Northern Ethiopia, where two representative transects were investigated: One transect crossed a 71 m long field intersected by two stone bunds (SB) traced along the contour. …”
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Motivations and cognitive models associated with decentralized seed multiplication: Experiences from biofortified sweetpotato vine multipliers in Kenya and Ethiopia por Okello, J.J., Jogo, W., Kwikiriza, N., Muoki, Penina Ngusye

“…The study focused on decentralized vine multipliers from Kenya and Ethiopia. These were stratified by orientation toward nutrition or commercial value addition. …”
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