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Federal
Predictive maps of 2D and 3D surface soil properties and associated uncertainty for the Upper Colorado River Basin, USA
Department of the Interior —
The raster datasets in this data release are maps of soil surface properties that were used in analyzing different approaches for digital soil mapping. They include... -
Federal
Soils Data for North Dakota Mined Land Reclamation Experiments in the 1970’s Using Soil Respreading
Department of Agriculture —
In the early 1970’s, it was determined that the most feasible way to reclaim lands disturbed by coal surface mining in the Northern Great Plains region was through...