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Although Ethiopia has abundant land for irrigation, only a fraction of its potential land is being utilized. This study evaluates suitability of lands for irrigation using groundwater in Ethiopia using GIS-based Multi-Criteria Evaluation (MCE) techniques in order to enhance the country's agricult...


Worqlul, A.W.Jeong, J.Dile, Y.T.Osorio, J.Schmitter, Petra S.Gerik, T.Srinivasan, R.Clark, N.[Assessing potential land suitable for surface irrigation using groundwater in Ethiopia]Assessing potential land suitable for surface irrigation using groundwater in Ethiopia

With the advances in remote sensing technology, satellite-based rainfall estimates are gaining attraction in the eld of hydrology, particularly in rainfall-runoff modeling. Since estimates are affected by errors correction is required. In this study, we tested the high resolution National Oceani...


Bhatti, H.A.Rientjes, T.H.M.Haile, Alemseged TamiruHabib, E.Verhoef, W.[Evaluation of bias correction method for satellite-based rainfall data]Evaluation of bias correction method for satellite-based rainfall data
Autor: Couper, D.C.

Les bonnes routes peuvent empecher des degats couteux sur les machines. On peut eviter leur erosion en les concevant et construisant convenablement. Les routes en terre doivent etre continuellement entretenues. L'entrtien est facile quand on l'effectue correctement etde facon routiniere.


Couper, D.C.[La construction et lentretien des routes dans les stations experimentales: Guide de recherche de Iiita No. 20]La construction et lentretien des routes dans les stations experimentales: Guide de recherche de Iiita No. 20

Daily rainfall records of 39 stations spanning the different agro climatic zones of Burkina Faso were analyzed to describe the evolution of five seasonal rainfall descriptors over time. The period from1941 to 2000, including the two most contrasted periods in the recent history of the Sahelian cl...


Lodoun TGiannini, A.Sibiry Traoré, Pierre C.Somé, LéopoldSanon MVaksmann, M.Rasolodimby JM[Changes in seasonal descriptors of precipitation in Burkina Faso associated with late 20th century drought and recovery in West Africa]Changes in seasonal descriptors of precipitation in Burkina Faso associated with late 20th century drought and recovery in West Africa

Organic farming has been proposed as a solution to foster agricultural sustainability and mitigate the negative environmental impacts of conventional farming. This study assessed N losses and soil surface N balances in conventional and organic farming systems in a sub-humid and semi-humid (Chuka ...


Musyoka, M.W.Adamtey, N.Muriuki, A.W.Bautze, D.Karanja, E.N.Mucheru-Muna, M.Fiaboe, K.K.M.Cadisch, G.[Nitrogen leaching losses and balances in conventional and organic farming systems in Kenya]Nitrogen leaching losses and balances in conventional and organic farming systems in Kenya

Research results published regarding the impact of soil and water conservation practices in the highland areas of Ethiopia have been inconsistent and scattered. In this paper, a detailed review and synthesis is reported that was conducted to identify the impacts of soil and water conservation pra...


Adimassu, ZenebeLangan, Simon J.Johnston, Robyn M.Mekuria, Wolde M.Amede, Tilahun[Impacts of soil and water conservation practices on crop yield, run-off, soil loss and nutrient loss in Ethiopia: review and synthesis]Impacts of soil and water conservation practices on crop yield, run-off, soil loss and nutrient loss in Ethiopia: review and synthesis

Springs are the major source of freshwater in many small mountainous watersheds within the Himalayan region. In recent years, their flow rates have diminished, but the reasons for this are not self-evident, and hence this paper reviews the methods to investigate Himalayan springs. The review reve...


Chinnasamy, PennanPrathapar, Sanmugam A.[Methods to investigate the hydrology of the Himalayan springs: a review]Methods to investigate the hydrology of the Himalayan springs: a review

The Soil Conservation Service Runoff equation was developed and tested for the temperate climate in the United States. Application to the monsoon climates has been only partially successful. The objective to adapt the SCS equation to a monsoon climate equation is to predict watershed runoff. The ...


Yilak, D. L.Tilahun, Seifu A.Schmitter, Petra S.Nakawuka, ProssieHaile, Alemseged TamiruKassawmar, N. T.Guzmán, Christian D.Steenhuis, Tammo S.[Adaptation of the SCS [Soil Conservation Service] runoff equation for a (Sub) humid monsoon climate]Adaptation of the SCS [Soil Conservation Service] runoff equation for a (Sub) humid monsoon climate
Evariste, F.F.Sonwa, D.J.Victor, K.Claudia, M.[Assessing climate change vulnerability and local adaptation strategies in adjacent communities of the Kribi-Campo coastal ecosystems, South Cameroon]Assessing climate change vulnerability and local adaptation strategies in adjacent communities of the Kribi-Campo coastal ecosystems, South Cameroon

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