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  2. National Cooperative Soil Survey - Wikipedia

    en.wikipedia.org/wiki/National_Cooperative_Soil...

    The National Cooperative Soil Survey Program (NCSS) in the United States is a nationwide partnership of federal, regional, state, and local agencies and institutions. This partnership works together to cooperatively investigate, inventory, document, classify, and interpret soils and to disseminate, publish, and promote the use of information about the soils of the United States and its trust ...

  3. Soil survey - Wikipedia

    en.wikipedia.org/wiki/Soil_survey

    a detailed map with specific soil series outlined and indexed; a section on the use and management of soils; tables describing the physical features and environment of the county; tables containing land use suitability based on standards set by the Natural Resources Conservation Service.

  4. Natural Resources Conservation Service - Wikipedia

    en.wikipedia.org/wiki/Natural_Resources...

    NRCS offers technical and financial assistance to farmers and ranchers. The financial assistance is authorized by the "Farm Bill", a law that is renewed every five years. The 2014 Farm Bill consolidated 23 programs into 15. [11] NRCS offers these services to private land owners, conservation districts, tribes, and other types of organizations.

  5. Runoff curve number - Wikipedia

    en.wikipedia.org/wiki/Runoff_curve_number

    The NRCS curve number is related to soil type, soil infiltration capability, land use, and the depth of the seasonal high water table. To account for different soils' ability to infiltrate, NRCS has divided soils into four hydrologic soil groups (HSGs). They are defined as follows. [1]

  6. USDA soil taxonomy - Wikipedia

    en.wikipedia.org/wiki/USDA_soil_taxonomy

    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.

  7. Major Land Resource Areas - Wikipedia

    en.wikipedia.org/wiki/Major_Land_Resource_Areas

    In United States conservation policy, Major Land Resource Areas (MLRA) are geographically associated land resource units delineated by the Natural Resources Conservation Service and characterized by a particular pattern that combines soils, water, climate, vegetation, land use, and type of farming.

  8. List of GIS data sources - Wikipedia

    en.wikipedia.org/wiki/List_of_GIS_data_sources

    Global Map: Provides consistent coverage of all the Earth's land cover area. Includes different thematic maps such as: transportation, elevation, drainage, vegetation, administrative boundaries, land cover, population centres, and land use. Registration required. [2] FABDEM

  9. Land use - Wikipedia

    en.wikipedia.org/wiki/Land_use

    Cumulative CO2 emissions from land-use change (as of 2021). Emissions from land-use change can be positive or negative depending on whether these changes emit (positive, brown on the map) or sequester (negative) carbon (green on the map). Land use is an umbrella term to describe what