Africa SoilGrids - Total nitrogen (N)
Total nitrogen (N) content in g/kg of the fine earth fraction in 2 depth intervals (0-20 cm and 20-50 cm) measured according to the analytical procedures of wet oxidation and predicted using two sets of Africa soil profiles data. For details see published paper here below (Hengl T., G.B.M. Heuvelink, B. Kempen, J.G.B. Leenaars, M.G. Walsh, K.D. Shepherd, A. Sila, R.A. MacMillan, J. Mendes de Jesus, L.T. Desta, J.E. Tondoh, 2015. Mapping Soil Properties of Africa at 250 m Resolution: Random Forests Significantly Improve Current Predictions. PLoS ONE 10(6)
soil Soil Fertility soil chemicophysical properties nitrogen digital soil mapping nutrients Soil science Africa
Contacts
ISRIC - World Soil Information
Role: pointOfContact
Email (work): soilgrids@isric.org
city: Wageningen
administrativeArea: GLD
country: Netherlands
Temporal
Updated: 2021-07-14T11:52:21
Temporal extent: 1960-01-01 - 2015-12-31
Formats
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External identification
Updated: 2021-07-14 Edit me on GIT