USING THE USDA-NRCS SOIL SURVEY DATABASE TO EVALUATE AMPHIBOLE CONTENT OF SOILS IN THE UNITED STATESBased on these data, amphibole content in United States soils is somewhat evenly distributed across the country. Maps of asbestos mine locations published by USGS in the U.S. show few locations...
Quantifying Basalt Rock Outcrops in NRCS Soil Map Units Using Landsat-5 Data Quantifying basalt rock outcrops in NRCS soil map units using landsat-5 data. Soil Survey Horizons 48:59-62.Moore CA, Hoffmann GA, Glenn NF (2007)... CA Moore,GA Hoffmann,NF Glenn - OAI 被引量: 7发表: 2007...
644 ADelivering Soil Survey Information, Subpart ASoil Survey PublicationsLINK 644 BDelivering Soil Survey Information, Subpart BSoil Survey PublicationsLINK 647 ASoil Map Development, Subpart ASoil MapsLINK 647 BSoil Map Development, Subpart BSoil MapsLINK ...
However, since the underlying spatial units, soil survey map units, were developed at fine to medium scale (1:24,000-1:100,000), the assessment is also informative about individual landscapes and watersheds.Bate, JYanoff, SMcCarthy, P...
Getting Information on Primary Agricultural Soils from the NRCS Web Soil Survey website
This series supplements the Iowa State University GIS Geospatial Technology Training Program short course series, "Essential ArcGIS Tutorial Series." The task sheets are designed to provide quick, easy instructions for performing specific tasks in GIS.Bailey A. HansonChristopher Seeger...
DETERMINING RELATIVE ABUNDANCE OF CATSKILL REGION SOILS BASED ON GIS ANALYSIS OF NRCS SOIL SURVEY DATAERVOLINA, Emma
Michael R. Margo1 and Lynn E. Loomis2 1Rangeland Management Specialist and 2Soil Scientist, USDA-NRCS, Marfa Soil Survey Office,