-
Federal
Metabarcode sequencing of aquatic environmental DNA from the Potomac River Watershed, 2015-2020
Department of the Interior —
Biological indicator taxa have long been used for integrative assessments of water quality, particularly benthic invertebrate groups such as arthropods. While... -
Federal
Total mercury concentrations in dragonfly larvae from U.S. national parks (ver. 10.0, January 2025)
Department of the Interior —
Comma-separated values (.csv) file containing data related to mercury concentrations in dragonfly samples from U.S. National Parks, Protected Places, and other... -
Federal
Detailed geologic mapping geodatabase for the Blue Ridge Parkway in Virginia with station point photographs
Department of the Interior —
The US Geological Survey, in cooperation with the National Park Service, mapped 35 7.5-minute quadrangles, within a 2-mile-wide+ corridor centered on the Parkway,... -
Federal
Detailed geologic mapping geodatabase for the Blue Ridge Parkway in Virginia
Department of the Interior —
The US Geological Survey, in cooperation with the National Park Service, mapped 35 7.5-minute quadrangles, within a 2-mile-wide+ corridor centered on the Parkway,... -
Federal
Water-quality data from four Indian Creek sites, Johnson County, Kansas, July 22-25, 2014 and August 21-27, 2015
Department of the Interior —
This U.S. Geological Survey (USGS) Data Release provides continuously measured water-quality data collected from four Indian Creek sites in Johnson County, Kansas... -
Federal
EAARL Topography-Natchez Trace Parkway 2007: First Surface
Department of the Interior —
A first surface elevation map (also known as a Digital Elevation Model, or DSM) of a portion of the Natchez Trace Parkway in Mississippi was produced from remotely... -
Federal
Photographs from the Blue Ridge Parkway in Virginia (Meadows of Dan region)
Department of the Interior —
This dataset contains photographs keyed to station points along the Blue Ridge Parkway in Virginia. Photographs are titled and arranged by 7.5-minute quadrangle, and... -
Federal
Mercury Bioaccumulation in US National Parks Using Dragonfly Larvae as Biosentinels, 2009-2018
Department of the Interior —
Comma-separated values (.csv) files containing data related to a National-scale assessment of mercury bioaccumulation in the US National Parks using dragonfly larvae... -
Federal
Photographs from the Blue Ridge Parkway in Virginia (Laurel Fork region)
Department of the Interior —
This dataset contains photographs keyed to station points along the Blue Ridge Parkway in Virginia. Photographs are titled and arranged by 7.5-minute quadrangle, and... -
Federal
Photographs from the Blue Ridge Parkway in Virginia (Sherando region)
Department of the Interior —
This dataset contains photographs keyed to station points along the Blue Ridge Parkway in Virginia. Photographs are titled and arranged by 7.5-minute quadrangle, and... -
Federal
Photographs from the Blue Ridge Parkway in Virginia (Arnold Valley region)
Department of the Interior —
This dataset contains photographs keyed to station points along the Blue Ridge Parkway in Virginia. Photographs are titled and arranged by 7.5-minute quadrangle, and... -
Federal
qPCR Results for An Assessment of Naegleria fowleri in Grand Teton National Park, Wyoming
Department of the Interior —
In 2016, a multidisciplinary team from the U.S. Geological Survey Wyoming-Montana Water Science Center, National Park Service, The Centers for Disease Control and... -
Federal
Photographs from the Blue Ridge Parkway in Virginia (Callaway region)
Department of the Interior —
This dataset contains photographs keyed to station points along the Blue Ridge Parkway in Virginia. Photographs are titled and arranged by 7.5-minute quadrangle, and... -
Federal
qPCR Results for An Assessment of Pathogens in National Park Hot Springs
Department of the Interior —
In 2018 and 2019, a multidisciplinary team from the U.S. Geological Survey (USGS), National Park Service, The Commonwealth Scientific and Industrial Research... -
Federal
Summary and synthesis of 15 years of the Amphibian Vital Sign monitoring in the National Capital Region Inventory and Monitoring Network
Department of the Interior —
This data set is comprised of four files related to the counts of amphibian species in the National Capital Region of the United States. Data was obtained from... -
Federal
Photographs from the Blue Ridge Parkway in Virginia (Big Levels region)
Department of the Interior —
This dataset contains photographs keyed to station points along the Blue Ridge Parkway in Virginia. Photographs are titled and arranged by 7.5-minute quadrangle, and... -
Federal
Photographs from the Blue Ridge Parkway in Virginia (Cornwall region)
Department of the Interior —
This dataset contains photographs keyed to station points along the Blue Ridge Parkway in Virginia. Photographs are titled and arranged by 7.5-minute quadrangle, and... -
Federal
Photographs from the Blue Ridge Parkway in Virginia (Check region)
Department of the Interior —
This dataset contains photographs keyed to station points along the Blue Ridge Parkway in Virginia. Photographs are titled and arranged by 7.5-minute quadrangle, and... -
Federal
Data from a road ecology study of Spotted Salamanders along the Natchez Trace Parkway, Mississippi, in 2012-2013
Department of the Interior —
This dataset contains study results examining the effect of road mortality on migrating salamanders along the Natchez Trace Parkway in Mississippi from 2012-2013. A... -
Federal
Photographs from the Blue Ridge Parkway in Virginia (Montebello region)
Department of the Interior —
This dataset contains photographs keyed to station points along the Blue Ridge Parkway in Virginia. Photographs are titled and arranged by 7.5-minute quadrangle, and...