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Federal
Concentrations of tetrachloroethylene in soil samples from York, Nebraska, 2011-2016.
Department of the Interior —
These data contain concentrations of tetrachloroethylene in soil samples collected from 2014 to 2016 by the EPA. In order to protect personally identifiable... -
Federal
EC_Q10.TIF - U.S. Atlantic East Coast EEZ GLORIA sidescan-sonar data mosaic (10 of 23) (ACEA, 50 m, Clarke1866)
Department of the Interior —
From February to May 1987 the U.S. Geological Survey (USGS) conducted five cruises to cover the U.S. Atlantic Continental Margin Exclusive Economic Zone (EEZ) seaward... -
Federal
Topographic data from two marshes and adjacent shallows in Northern San Francisco Bay, California, 2022-2023
Department of the Interior —
Topographic data were collected in the Corte Madera Marsh, San Pablo National Wildlife Refuge Marsh, and at the time-series stations in the shallows adjacent to each... -
Federal
shoreline, inletLines: Shoreline polygons and tidal inlet delineations: Assateague Island, MD & VA, 2014
Department of the Interior —
Understanding how sea-level rise will affect coastal landforms and the species and habitats they support is critical for crafting approaches that balance the needs of... -
Federal
LANDFIRE 2022 Forest Canopy Cover (CC) Puerto Rico US Virgin Islands
Department of the Interior —
LANDFIRE's (LF) 2022 Forest Canopy Cover (CC) describes the percent cover of the tree canopy in a stand. CC is a vertical projection of the tree canopy cover onto an... -
Federal
Airborne geophysical survey: Ugashik-Karluk
Department of the Interior —
Aeromagnetic data were collected along flight lines by instruments in an aircraft that recorded magnetic-field intensity values and location. In surveys such as this... -
Federal
U-Pb Isotope Geochronology Data and Geochemical Analyses of Selected Rocks from the Seldovia Quadrangle, Southcentral Alaska
Department of the Interior —
This dataset contains U-Pb isotopic data and associated ages of zircons within the lithologic framework of igneous, metaigneous, and metasedimentary rocks collected... -
Federal
Assateague Island surface and subsurface sediment physical parameters data from the spring and fall sampling trips of 2014
Department of the Interior —
The influence of tropical and extratropical cyclones on coastal wetlands and marshes is highly variable in both space and time and depends on a number of climatic,... -
Federal
2015 High Resolution Seismic Data Recorded at Six Strong Motion Seismograph Sites in Napa and Solano Counties, California
Department of the Interior —
In May 2015, we acquired high-resolution seismic profiles near six strong motion instruments located in Napa and Solano Counties, California. These strong motion... -
Federal
A Harmonized Discharge Record for Select Tributaries to the Lower Boise River, Southwestern Idaho, 1986-2022
Department of the Interior —
To provide a consistent, long-term estimate of discharge from select tributaries to the lower Boise River, two datasets of daily discharge records were harmonized.... -
Federal
Predicted exotic annual grass abundance in rangelands of the western United States using various precipitation scenarios for 2022
Department of the Interior —
Invasion of exotic annual grass (EAG), such as cheatgrass (Bromus tectorum), red brome (Bromus rubens), and medusahead (Taeniatherum caput-medusae), could have... -
Federal
Plant association abundances and resistance and resilience covariates from six Great Basin fires
Department of the Interior —
This dataset provides the plot-level data of the relative cover of ten different plant associations derived from a structural topic model and resistance and... -
Federal
Isotopic Examination of Mercury Methylation and Demethylation Rates in Yellowstone National Park Thermal Features
Department of the Interior —
Data in this data release were obtained for water samples collected under Yellowstone National Park Research Permit YELL-05194 in 2017 through the Integrated... -
Federal
LANDFIRE 2023 Existing Vegetation Cover (EVC) AK
Department of the Interior —
LANDFIRE's (LF) 2023 update (LF 2023) Existing Vegetation Cover (EVC) represents the vertically projected percent cover of the live canopy for a 30-m cell. EVC is... -
Federal
Cottonwood Lake Study Area-Wetland Vegetation Zones-1987
Department of the Interior —
Spatial polygons of vegetation zones in 1987 for wetlands; P1, P2, P4, P8, T2, T3, T4, T5, T6, T7, T8, and T9 within the Cottonwood Lake Study Area, Stutsman County,... -
Federal
Land Disturbance Associated With Oil and Gas Extraction in Southwestern Wyoming, 2012
Department of the Interior —
Gas field infrastructure elements contributing to land disturbance located in four gas fields (Continental Divide – Creston – Blue Gap (CCB), Jonah, Moxa Arch, and... -
Federal
Enhanced Terrain Imagery of the Marlinton 30 x 60 Minute Quadrangle from Lidar-Derived Elevation Models at 3-Meter Resolution
Department of the Interior —
This imagery dataset consists of 3-meter resolution, lidar-derived imagery of the Marlinton 30 x 60 minute quadrangle in West Virginia. The source data used to... -
Federal
Digital Orthorectified Aerial Image of Cottonwood Lake Study Area Wetland P4 from 1987
Department of the Interior —
Orthorectified image from aerial photograph of wetland P4 in the Cottonwood Lake Study Area, Stutsman County, North Dakota. This image is part of a collection of... -
Federal
Blackwater LEAN-Corrected Chesapeake Bay Digital Elevation Models, 2019
Department of the Interior —
Lidar-derived digital elevation models often contain a vertical bias due to vegetation. In areas with tidal influence the amount of bias can be ecologically... -
Federal
Estimated crop irrigation water use withdrawals in Douglas Active Management Area Groundwater Basin, Arizona for 2023
Department of the Interior —
Observations of irrigated agricultural land within the Douglas Active Management Area Groundwater Basin in Arizona. Crops were verified in situ twice in 2023, first...