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Thumbnail Icon [Science_Parameters: Science_Category='EARTH SCIENCE', Science_Topic='LAND SURFACE', Science_Term='SOILS', Science_Variable_Level_1='SOIL ABSORPTION']

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11 Titles Match Your Query
Showing 1 through 11 of 11
1. 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 ...

2. NASA Land Information System (LIS) [NASA_LIS]
The Land Information System (LIS) is a flexible land surface modeling and data assimilation framework developed with the goal of integrating satellite- and ground-based observational data products ...

3. CFITIM Model: Estimates parameters in several equilibrium and non-equilibrium transport models from solute breakthrough curves [USDA_ARS_CFITIM]
Traditionally, a two-parameter partial differential equation has been used to describe the one-dimensional convective-dispersive equilibrium transport of chemicals in field soils. The parameters in ...

4. CHAIN 2D Model: Simulates the movement of water, heat and multiple solutes in two-dimensional variably-saturated porous media [USDA_ARS_CHAIN_2D]
CHAIN-2D is a computer program for simulating two-dimensional variably saturated water flow, heat transport, and the movement of solutes involved in sequential first-order decay reactions. The program ...

5. USDA's Soil Data Viewer [USDA-SDV]
Soil Data Viewer is a tool built as an extension to ArcView that allows you to easily create soil-based thematic maps. Soil Data Viewer shields users and applications from the complexity of the soil ...

6. SWRC Fit - Scientific Statistical Tool for Hydrologist [swrcfit]
The soil hydraulic parameters for analyzing water movement in variably saturated soil can be determined by fittig soil hydraulic model to a soil water retention curve. SWRC Fit performs nonlinear ...

7. Soil Texture Calculator [USDA_SOIL_TEXTURE]
The USDA Soil Texture Calculator uses USDA, NRCS National Soil Survey Laboratory criteria to assign soil texture.

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. CFITM Model: Estimates CDE solute transport parameters (v, D) from analysis of column breakthrough data [USDA_ARS_CFITM]
Predictions of solute transport in the field are generally based upon convective-dispersive type transport equations. The one-dimensional form of this equation contains two parameters which must be ...

10. Soil Extent Mapping (SEM) Tool [USDA_SEM]
The Soil Extent Mapping (SEM) Tool displays interactive national maps of soil series, based on land area. The objective of this tool is to provide publicly accessible National maps of individual soil ...

11. BASINS: Better Assessment Science Integrating Point & Nonpoint Sources [BASINS-EPA]
BASINS: Better Assessment Science Integrating Point & Nonpoint Sources BASINS is a multipurpose environmental analysis system designed for use by regional, state, and local agencies in performing ...

Showing 1 through 11 of 11
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