8 datasets found
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Federal
Petroleum geology data from hydrous and anhydrous pyrolysis residues (ver. 2.0, January 2023)
Department of the Interior —
This data release contains programmed pyrolysis, organic petrographic (reflectance), and semiquantitative X-ray diffraction mineralogy data for subsurface coal and... -
Federal
Benthic macroinvertebrate, fish, and physical habitat data for selected streams in Reston, VA
Department of the Interior —
The United States Geological Survey Virginia and West Virginia Water Science Center (USGS VA-WV-WSC) and Fairfax County assembled this data release in support of... -
Federal
Difficult Run field estimated floodplain and bank flux and toolbox geomorphic metrics for field sites
Department of the Interior —
A cvs file containing field datasets used to develop regression models to predict sediment and nutrient retention services for streams within the Difficult Run... -
Federal
Stream Channel and Floodplain Metric Toolbox
Department of the Interior —
The Stream Channel and Floodplain Metric Toolbox was developed to demonstrate the feasibility of mapping fluvial geomorphic features from high-resolution bare-earth... -
Federal
Inputs and Selected Outputs Used to Assess Spatial and Temporal Patterns in Streamflow, Water-Chemistry, and Aquatic Macroinvertebrates of Selected Streams in Fairfax County, Virginia, 2007-2018
Department of the Interior —
Nitrogen (N), phosphorus (P), and suspended-sediment (SS) loads, in Fairfax County, Virginia streams have been calculated using monitoring data from five intensively... -
Federal
Data from laboratory and field tests of an economical, environmentally sealed, self-contained pCO2 sensor for environmental studies
Department of the Interior —
This data release contains data from field and laboratory tests conducted by the USGS Groundwater Dating Lab between 2014 and 2017 during the development of a new... -
Federal
RUSLE2 Upland Erosion and Sediment Delivery to Stream Data Table for Difficult Run, Virginia
Department of the Interior —
This table contains estimates for upland sediment erosion and delivery to the stream estimated using a modified Revised Universal Soil Loss Equation 2 (RUSLE2)... -
Federal
Airborne geophysical survey: Fairfax County, Virginia
Department of the Interior —
Aeromagnetic data were collected along flight lines by instruments in an aircraft that recorded magnetic-field values and locations. This dataset presents latitude,...
8 datasets found