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Distribution of Phosphorus in Soils and Aggregated within Geologic Mapping...
This data release comprises four datasets that represent Phosphorus concentration in the A and C horizon of soils within the conterminous United States. The source dataset is a... -
Distribution of Phosphorus in Soils and Aggregated within Geologic Mapping...
This data release comprises four datasets that represent Phosphorus concentration in the A and C horizon of soils within the conterminous United States. The source dataset is a... -
Nitrogen, phosphorus, and suspended-sediment loads and trends measured at...
Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in rivers across the Chesapeake Bay watershed have been calculated using monitoring data from the... -
Tools for use in Oregon with the Stochastic Empirical Loading Dilution Model...
A series of tools (spreadsheets, a database and a document) to be used in conjunction with the SELDM simulations used in the publication: Stonewall, A.J., and Granato, G.E.,... -
Stochastic Empirical Loading and Dilution Model in MS Access created for...
Stochastic Empirical Loading and Dilution Model (SELDM) utilizes Microsoft Access databases to build and run model simulations. The compiled database was used for all... -
Post-restoration soils P release during experimental flood in laboratory and...
Input and release of phosphate, nitrate, and ammonium measured using stacked ion-exchange resin bags on top of soil in floodplains along Pocomoke River, Maryland, in order to... -
Regression tree datasets used to identify trophic states in Tennessee reservoirs
This dataset was developed in partnership with the Tennessee Department of Environmental Conservation to determine the susceptibility of selected Tennessee reservoirs to... -
Multi-element geochemical analyses of selected samples from the...
This data release provides multi-element data for drill core samples from the Mesoproterozoic Nonesuch Formation and Copper Harbor Conglomerate at the Copperwood copper deposit,... -
Data used to evaluate the effects of field-level management practices on...
This dataset is a compilation of 125 site years of data collected between 2004-2017 from 26 agricultural fields (2-17 ha) in Minnesota and Wisconsin, representing 13... -
Data Release for Phosphorous speciation and solubility in aeolian dust...
This release contains avaialable particle-size and mineralogic data as well as latitude and longitude information for dust samples collected from snow at high elevation sites in... -
Chesapeake Bay Nontidal Network 1985-2014: WRTDS Input Data
Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in rivers across the Chesapeake Bay watershed have been calculated using monitoring data from the... -
Dataset used for estimating catchment-level nitrogen and phosphorus...
This dataset includes all of the variables that were used in predictive models to estimate nitrogen and phosphorus fertilizer use from commercial fertilizer sales data at the... -
Using turbidity measurements to estimate phosphorus and sediment flux in a...
Great Lakes coastal marshes have the potential to filter water coming off of the landscape and remove sediments and nutrients before they reach the lakes. However, this ability... -
Nitrogen, Phosphorus, and Suspended-Sediment Loads and Trends Measured at...
Nitrogen, phosphorus, and suspended-sediment loads, and changes in loads, in rivers across the Chesapeake Bay watershed have been calculated using monitoring data from the... -
GPS data of plots for study along Pocomoke River, Maryland, evaluating the...
Geospatial coordinates of plots. -
Nutrient loading, flushing rate, and lake morphometry data used to identify...
For State agencies and other water-resources managers, determining which waterbodies to allocate limited funds for protection and restoration while also maximizing cost benefit... -
Nutrient loading, flushing rate, and lake morphometry data used to identify...
For State agencies and other water-resources managers, determining which waterbodies to allocate limited funds for protection and restoration while also maximizing cost benefit... -
NIST Atomic Spectra Database - SRD 78
This database provides access and search capability for NIST critically evaluated data on atomic energy levels, wavelengths, and transition probabilities that are reasonably up-... -
Alaska Geochemical Database Version 3.0 (AGDB3) including best value data...
The Alaska Geochemical Database Version 3.0 (AGDB3) contains new geochemical data compilations in which each geologic material sample has one best value determination for each... -
Ecoregion data (Ecoregion 71i) used as part of the input data set for the...
This data release consists of the data used to develop SPAtially Referenced Regression On Watershed(SPARROW) attributes models for estimating loads of total phosphorus and total...