24 datasets found
-
Federal
Chesapeake Stream Team Field Sites, 2021-2024 recent views
Department of the Interior —
Each year from 2021 to 2024, teams from the U.S. Geological Survey and the Virginia Polytechnic Institute and State University (Virginia Tech) studied 30 streams with... -
Federal
Thomas Jefferson Memorial Tract and Boundary Data recent views
Department of the Interior —
These ESRI shape files are of National Park Service tract and boundary data that was created by the Land Resources Division. Tracts are numbered and created by the... -
Federal
Patuxent River Basin Environmental Variable Rasters: Climate, Topography, Land Use and Land Cover recent views
Department of the Interior —
Natural resource managers worldwide grapple with protecting aquatic environments and species in the face of intensifying land use and climatic changes. The... -
Federal
Subcropping Geology for the Mid-Atlantic Coastal Plain recent views
Department of the Interior —
Subcropping geology for the Mid-Atlantic Coastal Plain was compiled and interpreted from available published sources. Formation contacts were interpolated across... -
Federal
A Surficial Hydrogeologic Framework for the Mid-Atlantic Coastal Plain recent views
Department of the Interior —
The hydrogeologic framework was developed from a combination of the physiography and the predominant texture of surficial geologic units in the Mid-Atlantic Coastal... -
Our Diverse Canopy recent views
District of Columbia —
The District of Columbia is home to a very diverse tree canopy, but it is not self-sustaining. In order to promote overall canopy health, ensure tree diversity, and... -
Federal
White House Tract and Boundary Data recent views
Department of the Interior —
These ESRI shape files are of National Park Service tract and boundary data that was created by the Land Resources Division. Tracts are numbered and created by the... -
Federal
Palmer Hydrological Drought Index (PHDI) values for selected Chesapeake Bay watersheds recent views
Department of the Interior —
This dataset contains values of the Palmer Hydrological Drought Index (PHDI) for annual and seasonal periods from 1985-2012. Values are derived from data based on... -
Topography Hydro Breaklines - 2018 recent views
District of Columbia —
The dataset contains hydro-breaklines that were collected in 2D as vector line work, using a combination of classified lidar dataset, intensity images, shaded relief... -
Federal
FishTail, Indices and Supporting Data Characterizing the Current and Future Risk to Fish Habitat Degradation in the Northeast Climate Science Center Region recent views
Department of the Interior —
Human impacts occurring throughout the Northeast United StatesDOI Northeast Climate Science Center, including urbanization, agriculture, and dams, have multiple... -
Federal
fishtail_catch:Indices and supporting data characterizing the current and future risk to fish habitat degradation in the Northeast Climate Science Center region recent views
Department of the Interior —
This dataset represents results from this study attributed to the NHDPlus catchments. Human impacts occurring throughout the Northeast United StatesDOI Northeast... -
Federal
Discharge and sediment data for selected tributaries to the Anacostia River, Washington, District of Columbia, 2003-18 recent views
Department of the Interior —
Data release consists of five comma delimited text files containing discharge and sediment data for five gaged tributaries to the Anacostia River in Washington,... -
Federal
fishtail_catch:Indices and supporting data characterizing the current and future risk to fish habitat degradation in the Northeast Climate Science Center region recent views
Department of the Interior —
This dataset represents results from this study attributed to the NHDPlus stream reach segments. Human impacts occurring throughout the Northeast United StatesDOI... -
Federal
fishtail_huc12: Indices and supporting data characterizing the current and future risk to fish habitat degradation in the Northeast Climate Science Center region recent views
Department of the Interior —
This dataset represents results from this study attributed to the Hydrologic Unit Code (HUC) 12 watershed boundaries. Human impacts occurring throughout the Northeast... -
Federal
Potomac River Watershed Accumulated Wastewater Ratios and Predicted Environmental Concentrations recent views
Department of the Interior —
Treated effluent from wastewater treatment plants (WWTPs) contains contaminants not fully removed during the treatment process and that may pose environmental health... -
Federal
Physiography for the Mid-Atlantic Coastal Plain recent views
Department of the Interior —
Physiography for the Mid-Atlantic Coastal Plain was constructed by standardizing and extrapolating previous physiographic interpretations for areas within and... -
Federal
Surficial Geology for the Mid-Atlantic Coastal Plain. recent views
Department of the Interior —
Surficial geology for the Mid-Atlantic Coastal Plain was compiled and interpreted from available published and unpublished sources. Formation contacts were... -
Federal
Groundwater Site Identification Indexes for Washington D.C., Baltimore City, and the Counties of Maryland recent views
Department of the Interior —
These data sets represent 23 geographic 5-minute indexes for the counties of Maryland, one 2 1/2-minute index for Washington D.C., and 1-mile square index for... -
Federal
FishTail, Indices and Supporting Data Characterizing the Current and Future Risk to Fish Habitat Degradation in the Northeast Climate Science Center Region recent views
Department of the Interior —
Human impacts occurring throughout the Northeast United StatesDOI Northeast Climate Science Center, including urbanization, agriculture, and dams, have multiple... -
Federal
Tracking disturbance and inundation to identify wetland loss recent views
Department of the Interior —
Global trends in wetland degradation and loss have created an urgency to monitor wetland extent, as well as track the distribution and causes of wetland loss....
24 datasets found