The Twelve Orders of Soil Taxonomy - Natural Resources Conservation Service
Learn about the twelve soil orders and their characteristics, distribution, and classification. Download high-resolution posters and maps of the soil orders from the Natural Resources Conservation Service website.
Soil Survey Map - ArcGIS
Interactive map viewer for exploring geographical data and creating custom maps.
You are here: Web Soil Survey Home - USDA
2019年7月31日 · Web Soil Survey provides online access to soil maps and data for more than 95 percent of the nation’s counties. You can define your area of interest, view soil maps and descriptions, and get a custom printable report.
Soil Orders | Soil & Water Systems - University of Idaho
Learn about the 12 soil orders, a system of soil classification based on observable properties and ecological significance. See maps, images and information for each order and explore degree programs in soil science.
Soil Explorer
Explore soil properties and landscapes for different regions of the world using various map layers. Click on a map for more information and learn about soil types, characteristics, and functions.
11.7: Soil Orders - Geosciences LibreTexts
2024年5月24日 · Learn how soils are classified on the basis of diagnostic horizons and the environments under which they form. See examples of different soil orders and their features, such as Entisols, Inceptisols, Histosols, Aridisols, Andisols, Vertisols, Mollisols, and Spodosols.
SoilWeb: An Online Soil Survey Browser | California Soil Resource …
Explore soil survey data for locations throughout most of the U.S. with this online tool developed by UC Davis and USDA. Click on the map to identify map units and view soil data, terms and definitions.
Soil Classification | Natural Resources Conservation Service
Learn about the soil classification system used by USDA-NRCS and other soil scientists. Find soil series descriptions, taxonomic keys, maps, and more resources for soil identification and interpretation.
United States General Soil Map (STATSGO2) - USDA
2024年2月8日 · Download and view the Digital General Soil Map of the United States or STATSGO2, a broad-based inventory of soils and non-soil areas at 1:250,000 or 1:1,000,000 scale. The dataset includes spatial and tabular data, metadata, and resources for soil planning and management.
Title: untitled Created Date: 9/15/2006 12:48:30 PM
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