Data

At present, 2026, USGS river bathymetry surveys in ScienceBase lack a consistent, standardized organizational structure which impedes discovery and use of these datasets. Standardization of USGS bathymetry surveys allows these data to be more easily identified, queried, and incorporated into any number of science applications across a range of spatial scales. This data release includes...

This data package includes two child items with data from montane-nesting bird surveys in Katmai National Park and Preserve and Lake Clark National Park and Preserve, Alaska during 2004 through 2006. Child Item One: "Data and Photographs from the Inventory of Montane-nesting Birds in Katmai National Park and Preserve and Lake Clark National Park and Preserve, Alaska". The data include (1...

Data was collected to evaluate how are temperature variability and heat related were to Batrachochytrium dendrobatidis infection in eastern newts (Notophthalmus viridescens) in 23 freshwater ponds in southeastern Wisconsin, USA. We collected data on water temperature, pond characteristics, amphibian species presence, and Batrachochytrium dendrobatidis infection by collecting skin swabs...

To meet the climate change planning and adaptation needs of Alaska managers and decision makers, I developed a set of statewide summaries of available climate change projections that can be further subset using GIS techniques for requests by management unit, watershed, or other location. This facilitates the development of tailored climate futures for decision makers’ regional or...

This data release contains results from wildfire ash samples collected in burn areas within the Russian River watershed in Sonoma County, California, as well as results produced in laboratory experiments using the ash to assess the mobility of the waterborne pathogen Cryptosporidium parvum (C. parvum) and other contaminants. Ash was collected in 2017, 2019, and 2020 following the Tubbs...

Note that this data release has been modified from its original version. This data release was originally published as a geodatabase in 2015, and is still available, but the data are considered outdated. In 2025, the following changes were made to the data release: 1. All of the data files were extracted from the original geodatabase as either Tiff or shapefiles. This was completed...

This data release includes genotype data for 131 Brodiaea filifolia and 35 Brodiaea santarosae collected throughout Riverside, Orange, and Los Angeles counties in southern California in 2025. The samples were sequenced with restriction site-associated sequencing (RAD-seq) and genotyped at 166,974 single nucleotide polymorphisms (SNPs). Short sequence reads generated for this project are...

Coqui frogs in the genus Eleutherodactylus in Puerto Rico are threatened by projected warming and drying trends. This study isolates relative humidity as a performance variable affecting desiccation tolerance in Eleutherodactylus antillensis, a species that spans both high elevation (cool, moist) and low elevation (hot, dry) environments across the island. Specimens from Maricao (high...

This data release includes four files supporting Toney and others (2026), a study of the 2023 Peters Dome landslide. The Peters Dome landslide was a 6.1 million m3 ice–rock avalanche in Denali National Park and Preserve (Alaska) that occurred on September 13, 2023, local time. The coordinates of the source area are (63.1423°, -151.1871°). The files are: A CSV file of the forces exerted...

In 2024, the U.S. Geological Survey, in cooperation with Riverside Energy Michigan, LLC, conducted an injection experiment to assess the potential for stimulating biogenic methane in the Mortensen A4-24 well which was completed in the Antrim Shale and located in Antrim County, Michigan, United States of America. Approximately 20 barrels (bbl) of produced water was pumped from the well...

Ground Penetrating Radar (GPR) surveys were conducted at Kilbourne Hole within the Potrillo Volcanic Field in southern New Mexico, USA in November of 2021 and April of 2023. These surveys collected GPR data using variable antenna frequencies and survey methodologies around this volcanic feature. The main focus of this data collection was on the layering and stratigraphy of the volcanic...

There are approximately 500 active geysers in Yellowstone National Park, USA, and the geysers in Upper Geyser Basin are some of the most iconic in the world. Between April 11 and 15, 2025, we attempted to quantify the volume of water erupting from several geysers in Upper Geyser Basin including Old Faithful, Beehive, Lion, Castle, Grand, Grotto and Riverside Geysers using a combination...