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Federal
Soil Survey Geographic Database (SSURGO) NGDA
Department of Agriculture —
This dataset is a digital soil survey and generally is the most detailed level of soil geographic data developed by the National Cooperative Soil Survey. The... -
Federal
Gridded Soil Survey Geographic (gSSURGO-30) Database for the Conterminous United States - 30 meter NGDA
Department of Agriculture —
This dataset is called the Gridded SSURGO (gSSURGO) Database and is derived from the Soil Survey Geographic (SSURGO) Database. SSURGO is generally the most detailed... -
Federal
U.S. General Soil Map (STATSGO2) NGDA
Department of Agriculture —
This dataset consists of general soil association units. It was developed by the National Cooperative Soil Survey and supersedes the State Soil Geographic (STATSGO)... -
Federal
National Soil Information System (NASIS)
Department of Agriculture —
The National Soil Information System (NASIS) data system consists of multiple interrelated soil applications and databases. This data system aids in the collection,... -
Federal
Final spatial and tabular poplar biomass estimates for Minnesota and Wisconsin, USA based on the approach for siting poplar energy production systems to increase productivity and associated ecosystem services
Department of Agriculture —
Short rotation woody crops such as Populus spp. and their hybrids (i.e., poplars) are a significant component of the total biofuels and bioenergy feedstock resource... -
Federal
Map of ecological sites and ecological states for pastures 1, 4, 14, and 15 on the Chihuahuan Desert Rangeland Research Center, New Mexico
Department of Agriculture —
This data package includes an ArcMap geodatabase for the Chihuahuan Desert Rangeland Research Center (CDRRC) pastures 1, 4, 14, and 15: one polygon feature class, one... -
Federal
Map of ecological sites and ecological states for the USDA Jornada Experimental Range
Department of Agriculture —
This data package includes an ArcMap geodatabase: a polygon feature class, associated attribute table and metadata. The spatial data, JERStateMap_v1.gdb.zip,...