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1. London Earth - A Systematic High-Density Geochemical Soil Survey of the Greater London Area [BGS_londonearth]
London Earth is the systematic high-density geochemical soil survey of the Greater London Area (GLA) aiming to give insight into the environmental impacts of urbanisation and industrialisation as ...

2. SOILS - Tools for Educators [USDA_NRCS_SOIL_TOOLS]
The SOILS - Tools for Educators provides background information on soils for students. The package includes soil facts, soil information for each state, lesson plans, soil songs, soil quality information ...

3. NASA-CASA Biosphere Model - Interannual simulations for the 1980's [NASA_CASA_BiosphereModel]
The NASA-CASA Biosphere Model predicts annual global fluxes in terrestrial net primary production (NPP) at 47-60 Pg C, depending on the yearly conditions, with over 70% of terrestrial ...

4. Soil - Plant - Atmosphere - Water (SPAW) Hydrologic Budget Model [USDA_ARS_SPAW]
The Soil - Plant - Atmosphere - Water (SPAW) Hydrologic Budget Model is a daily hydrologic budget model for agricultural fields and ponds (wetlands, lagoons, ponds and reservoirs). Included are irrigation ...

5. Nearest Neighbor Soil Water Retention Estimator [USDA_ARS_kNearest]
The k-nearest neighbor (k-NN) technique is a non-parametric technique that can be used to make predictions of discrete (class-type) as well as continuous variables. The k-NN technique and many of ...

6. Soil Climate Analysis Network (SCAN) [USDA_NRCS_SCAN]
The Soil Climate Analysis Network (SCAN) is a comprehensive, nationwide soil moisture and climate information system designed to provide data to support natural resource assessments and conservation ...

7. Natural Environment Research Council (NERC) Soil Portal [BGS_nercsoilportal]
The Natural Environment Research Council (NERC) Soil Portal provides a gateway to discover, view and download large-scale soils property datasets from across NERC research centres. It aims to bring ...

8. Web Soil Survey [USDA_NRCS_WSS]
The Web Soil Survey (WSS) is an eGovernment application developed by the USDA-Natural Resources Conservation Service to provide producers, governmental agencies, consultants, and the general public ...

9. SWMS-2D Model: Simulates Water and Solute Movement in Two-dimensional Variably Saturated Media [USDA_ARS_SWMS-2D]
SWMS_2D is a computer program for simulating water and solute movement in two-dimensional variably saturated media. The program numerically solves the Richards' equation for saturated-unsaturated ...

10. Interactive Software for Simulating Water and Chemical Movement in Unsaturated Soils [CHEMFLO]
The movement of water and chemicals into and through soils has a large impact upon our environment and the entire ecosystem. Understanding these processes is of great importance in managing, utilizing, ...

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