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South Carolina Soil Classifiers Advisory Council Performs functions similar to a state licensing board. Tennessee; Texas Board of Professional Geoscientists; Virginia Board for Professional Soil Scientists and Wetland Professionals; Wisconsin Soil Science Section, Joint Board of Professional Geologists, Hydrologists and Soil Scientists
The Unified Soil Classification System (USCS) is a soil classification system used in engineering and geology to describe the texture and grain size of a soil.The classification system can be applied to most unconsolidated materials, and is represented by a two-letter symbol.
Early soil scientists. This is a comprehensive list of state-level professional soil science associations in the United States. There is a US Consortium of Soil Science Associations that strives to increase work, communication and corporation between these associations and other soil scientist associations.lun
Designation bestowed by the Soil Science Society of America Soils Certifying Board, [42] examination by the Soil Science Society of America Council of Soil Science Examiners Licensed Professional Soil Scientist, or similar LPSS Lincensure by individual state boards, [43] examination by the Soil Science Society of America Council of Soil Science ...
USDA soil taxonomy (ST) developed by the United States Department of Agriculture and the National Cooperative Soil Survey provides an elaborate classification of soil types according to several parameters (most commonly their properties) and in several levels: Order, Suborder, Great Group, Subgroup, Family, and Series.
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Soil texture triangle showing the USDA classification system based on grain size Map of global soil regions from the USDA. For soil resources, experience has shown that a natural system approach to classification, i.e. grouping soils by their intrinsic property (soil morphology), behaviour, or genesis, results in classes that can be interpreted for many diverse uses.
A state soil is a soil that has special significance to a particular state. Each state in the United States has selected a state soil, twenty of which have been legislatively established. These official state soils share the same level of distinction as official state flowers and birds .