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Showing items 1 through 9 of 43.-
Library ResourceReports & ResearchApril, 2017Ethiopia, Africa, Eastern Africa
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Library ResourceApril, 2017Ethiopia, Africa, Eastern Africa
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Library ResourceMay, 2017Ethiopia, Africa, Eastern Africa
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Library ResourceJournal Articles & BooksDecember, 2017Ethiopia
Land use and management affects runoff and soil loss from a catchment. The present study investigated the effects of land use on runoff and suspended sediment concentration and yield in the northwestern Ethiopia. We selected two small catchments: cultivated land and grassland dominated catchments within the 95 ha Debre Mawi catchment. Hydrometric and sediment concentration data were collected for five years (i.e., 2010–2014).
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Library ResourceJournal Articles & BooksDecember, 2017Ethiopia
The dependence of smallholder farmers on forest resources for their sustenance and livelihoods is a major driver of deforestation and degradation of forest resources in tropical countries. Understanding the socio-economic drivers that aggravate the extraction and overexploitation of forest products is vital for designing effective forest conservation and restoration measures. This particularly holds with regard to the importance of two fundamentally opposing motivations of smallholder forest exploitation, which we label “wood extraction for need” vs. “wood extraction for greed”.
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Library ResourceReports & ResearchNovember, 2017Ethiopia, Africa, Eastern Africa
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Library ResourceJournal Articles & BooksDecember, 2017Ethiopia, Uganda
Innovations to improve staple crop germplasm can reduce poverty and otherwise improve farmer livelihoods through complex and multiple pathways. This paper reviews the evidence for one prominent pathway—through increased incomes (in cash and kind) for poor farmers who adopt the technology.
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Library ResourceJournal Articles & BooksDecember, 2017Ethiopia
Agricultural productivity and farm household welfare in areas of severe land degradation can be improved through ecosystem-based interventions. Decisions on the possible types of practices and investments can be informed using evidence of potential benefits. Using farm household data together with a farm level stochastic simulation model provides an initial quantification of farm income and nutrition outcomes that can be generated over a five year period from manure and compost based organic amendment of crop lands. Simulated results show positive income and nutrition impacts.
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Library ResourceJournal Articles & BooksDecember, 2017Ethiopia
Controlled grazing management is considered as an effective strategy to enhance soil carbon sequestration, but empirical evidences are scarce. Particularly, the role of livestock exclusion related to soil carbon sequestration is not well understood in arid and semiarid savannas of Africa. We investigated the effectiveness of long-term (14–36 years old) exclosures in enhancing soil carbon in the semiarid savanna, southern Ethiopia.
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Library ResourceReports & ResearchJanuary, 2017Ethiopia, Africa, Eastern Africa
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