Search Results - "Agutu, N.O."

Assessing multi-satellite remote sensing, reanalysis, and land surface models' products in characterizing agricultural drought in East Africa by Agutu, N.O., Awange, J.L., Zerihun, A., Ndehedehe, C.E., Kuhn, M., Fukuda, Y.

“…Heavy reliance of East Africa (EA) on rain-fed agriculture makes it vulnerable to drought-induced famine. Yet, most research on EA drought focuses on…”
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Understanding uncertainty of model-reanalysis soil moisture within Greater Horn of Africa (1982–2014) by Agutu, N.O., Ndehedehe, C.E., Awange, J.L., Kirimi, F., Mwaniki, M.

“…•Evaluated uncertainty in model soil moisture using TCH and Taylor diagrams over GHA.•High uncertainty levels associated with high rainfall and complex…”
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Consistency of agricultural drought characterization over Upper Greater Horn of Africa (1982–2013): Topographical, gauge density, and model forcing influence by Agutu, N.O., Awange, J.L., Ndehedehe, C., Mwaniki, M.

“…[Display omitted] •Terrain, gauge density and model forcing influence on drought characterization explored.•Gauge density inversely related to uncertainties in…”
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GRACE-derived groundwater changes over Greater Horn of Africa: Temporal variability and the potential for irrigated agriculture by Agutu, N.O., Awange, J.L., Ndehedehe, C., Kirimi, F., Kuhn, M.

“…Greater Horn of Africa (GHA) is projected to face negative impacts on per capita food production due to dwindling nature of water resources forced by climate…”
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Uncertainties in remotely sensed precipitation data over Africa by Awange, J.L., Ferreira, V.G., Forootan, E., Khandu, Andam‐Akorful, S.A., Agutu, N.O., He, X.F.

“…ABSTRACT Quantifying the amount of precipitation and its uncertainty is a challenging task all over the world, particularly over the African continent, where…”
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