Spatial variability modeling of soil fertility for improved nutrient management in Northwest Ethiopia
Gizachew Ayalew Tiruneh, Tiringo Yilak Alemayehu, Faiza Khebour Allouche, José Miguel Reichert
Topics & Concepts
Spatial variabilityCation-exchange capacitySoil scienceSoil testVariogramInverse distance weightingGeostatisticsCoefficient of determinationKrigingSoil carbonEnvironmental scienceSoil fertilitySoil pHMathematicsMultivariate interpolationStatisticsSoil waterBilinear interpolationSoil Geostatistics and MappingSoil erosion and sediment transportSoil and Land Suitability Analysis