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The Natural Resources Conservation Service ( NRCS ) - National Cartography and Geospatial Center ( NCGC ) previously archived and distributed the State Soil Geographic ( STATSGO ) Database. The STATSGO spatial and tabular data were revised and updated in 2006. STATSGO has been renamed to the U.S. General Soil Map ( STATSGO2 ). It is available for download from https://websoilsurvey.nrcs.usda.gov/app/.
The Natural Resources Conservation Service ( NRCS ) - National Cartography and Geospatial Center ( NCGC ) previously archived and distributed the Soil Survey Geographic (SSURGO) Database. Only file downloads were available from this site. This limited the amount of soil survey information that could be accessed. The NRCS - NCGC also supplied SSURGO data to the United States Department of Agriculture - Service Center Agencies (Farm Service Agency, Natural Resources Conservation Service, and Rural Development) Geospatial Data Gateway . While the Gateway provides file downloads, a customer can also order SSURGO data on CD-ROM or DVD. The NRCS Soil Survey Division recognized that increased functionality for...
Soils is part of the National Cooperative Soil Survey, an effort of Federal and State agencies, universities, and professional societies to deliver science-based soil information. This website includes a vast array of information and data access tools for soils including Web Soil Survey, Soil Data Viewer, and the Soil Survey Extent Mapping Tool.
Categories: Web Site;
Tags: hydric soils,
soil classification,
soil data,
soil geography,
soil lab data,
The Bibliography of Aeolian Research (The BAR) contains 36,342 references to papers and reports that focus on aeolian research — the study of detachment, transport, and deposition of sediments by wind. Aeolian research spans a broad array of disciplines and may include: * the study of the physics of blowing sand, dust, and other granular material (i.e., saltation, suspension, creep and abrasion); * the study of geomorphic processes in arid environments and associated aeolian landforms, deposits, and sedimentary features; * the study of wind erosion and its control by tillage, cover crops, shelterbelts, and other management practices; and * the study of mineral dust, dust emissions, atmospheric transport and the...
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