Found 29 datasets matching filters.
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This dataset is used for the analysis in the publication entitled "Using data derived from cellular device locations to estimate visitation to natural areas: an application to the U.S. National...
Search relevance: 1.00 | Views last month: 15 | Published on: 2025-08-02 -
The dataset contains quantitative polymerase chain reaction data for microbial source tracking markers screened on water samples collected from streams and rivers within and bounding Congaree...
Search relevance: 1.00 | Views last month: 5 | Published on: 2025-08-02 -
This ArcGIS shapefile (lines) includes streams within the North Cascades National Park Service Complex and surrounding areas.
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-04 -
Hydroacoustic (sonar) data were collected for the Mississippi, St. Croix, and Minnesota Rivers for the development of high-resolution bathymetry and sidescan imagery. Small areas containing...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
ArcInfo GRID format data generated from the 2000 multibeam sonar survey of Crater Lake, Oregon. The data include high-resolution bathymetry and calibrated acoustic backscatter. Data are also...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
ArcGIS shapefile point features depicting backcountry camps and frontcountry campgrounds within the North Cascades National Park Service Complex, Washington. Locations of frontcountry campgrounds...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-04 -
Hydroacoustic (sonar) data were collected for the Mississippi, St. Croix, and Minnesota Rivers for the development of high-resolution bathymetry and sidescan imagery. Small areas containing...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
This record contains data files and metadata associated with permafrost monitoring in the Central Alaska Network of National Parks. Updated and complete protocol data files, including data from...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-04 -
Hydroacoustic (sonar) data were collected for the Mississippi, St. Croix, and Minnesota Rivers for the development of high-resolution bathymetry and sidescan imagery. Combining these data in a GIS...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Upper ends of both the metacarpal and metatarsal were cleaned off to solid bone. The lower knuckle was kept intact for the first measurement, then carefully removed to the solid bone for the...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This data release contains information collected during surveys for chorus fogs (Pseudacris maculata), wood frogs (Lithobates sylvaticus) and tiger salamanders (Ambystoma mavortium ) conducted in...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This data set comprises the Environmental Sensitivity Index (ESI) data for Golfo de Fonseca. ESI data characterize estuarine environments and wildlife by their sensitivity to spilled oil. The ESI...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-19 -
Andrews Meadow in the Loch Vale watershed, Rocky Mountain National Park. Sample Collection: Englemann spruce (Picea engelmannii) living on slopes surrounding and at the edge of Andrews meadow...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This shapefile contains points that represent fish species field survey data collected between 08/13/2002 and 06/01/2005 in seven Mid-Atlantic and Northeast Coastal and Barrier Network Parks...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
These data were compiled to evaluate the magnitude and direction of change from historical conditions in climate metrics across the Southwestern Utah Group (SEUG) of National Parks. Objective(s)...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Hydroacoustic (sonar) data were collected for the Mississippi, St. Croix, and Minnesota Rivers for the development of high-resolution bathymetry and sidescan imagery. Combining these data in a GIS...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Provided here is a link to the National Park Service boundaries for the state of Hawaii. Maps are provided as an interactive web viewer as well as PDF doucments.
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-23 -
This is an ArcGIS point shapefile showing small ponds in the North Cascades National Park Service Complex.
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-04 -
ArcGIS shapefile polygons showing the location of the Park boundary as well as administrative unit boundaries (Ross Lake and Lake Chelan National Recreation Areas) within the North Cascades...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-04 -
Hydroacoustic (sonar) data were collected for the Mississippi, St. Croix, and Minnesota Rivers for the development of high-resolution bathymetry and sidescan imagery. Combining these data in a GIS...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03
