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Federal
Geo-chemical Correction of Carbon-14 in Dissolved Inorganic Carbon used for Groundwater Age Dating in the Glacial Aquifer System, Conterminous United States recent views
Department of the Interior —
Data provided here describe geochemical correction of carbon-14 in dissolved inorganic carbon (DIC) for groundwater age dating. Datasets include major ion chemistry... -
Federal
2022 Cartographic Boundary File (KML), Current County Subdivision for Montana, 1:500,000 recent views
U.S. Census Bureau, Department of Commerce —
The 2022 cartographic boundary KMLs are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File / Topologically... -
Federal
Summer Roost Site Habitat Suitability Rasters for Four North American Bat Species in the Eastern United States recent views
Department of the Interior —
This data release contains the spatial raster outputs from analyses of summer roost site habitat for each of 4 species considered under the United States Forest... -
Federal
Daily water column temperature predictions for thousands of Midwest U.S. lakes between 1979-2022 and under future climate scenarios recent views
Department of the Interior —
Lake temperature is an important environmental metric for understanding habitat suitability for many freshwater species and is especially useful when temperatures are... -
Federal
The StreamCat Dataset: Accumulated Attributes for NHDPlusV2 (Version 2.1) Catchments for the Conterminous United States: National Anthropogenic Barrier Dataset (NABD) recent views
U.S. Environmental Protection Agency —
This dataset represents the dam density and storage volumes within individual, local NHDPlusV2 catchments and upstream, contributing watersheds based on the National... -
Federal
Modified Mercalli Intensity based on the average of horizontal spectral response acceleration for 1.0-second period and peak ground acceleration, with 1-percent probability of exceedance in 1 year recent views
Department of the Interior —
A one-year seismic hazard forecast for the Central and Eastern United States, based on induced and natural earthquakes, has been produced by the U.S. Geological... -
Federal
Decker overburden and exposed zone for the Anderson-Canyon coal zone, 1999 National Coal Resource Assessment recent views
Department of the Interior —
These ArcView shapefiles contain: 1) a representation of thickness of overburden above the Anderson-Canyon coal zone, and 2) a representation of exposed zone for the... -
Federal
Distribution of the Yellowstone Grizzly Bear (2006-2020) recent views
Department of the Interior —
The grizzly bear distribution boundary represents the estimated geographic extent of occupied range of the Yellowstone grizzly bear population for the period... -
Federal
Daily surface temperature predictions for 185,549 U.S. lakes with associated observations and meteorological conditions (1980-2020) recent views
Department of the Interior —
Daily lake surface temperatures estimates for 185,549 lakes across the contiguous United States from 1980 to 2020 generated using an entity-aware long short-term... -
Federal
2023 Cartographic Boundary File (SHP), Census Tract for Montana, 1:500,000 recent views
U.S. Census Bureau, Department of Commerce —
The 2023 cartographic boundary shapefiles are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File /... -
Federal
USGS Land Treatment Digital Library Data Release: A centralized archive for land treatment tabular and spatial data (ver. 7.0, September 2024), Treatment Frequency Rasters recent views
Department of the Interior —
Across the country, public land managers make hundreds of decisions each year that influence landscapes and ecosystems within the lands they manage. Many of these... -
Federal
Deep learning approaches for improving prediction of daily stream temperature in data-scarce, unmonitored, and dammed basins recent views
Department of the Interior —
This data release provides all data and code used in Rahmani et al. (2021b) to model stream temperature and assess results. Briefly, we modeled stream temperature at... -
Federal
Physical CPGs -- Probability of Streamflow Permanence (PROSPER) Continuous Parameter Grids (CPGs) recent views
Department of the Interior —
The U.S. Geological Survey (USGS) has developed the PRObability of Streamflow PERmanence (PROSPER) model, a GIS raster-based empirical model that provides streamflow... -
Federal
Greater sage-grouse genetic warning system, western United States recent views
Department of the Interior —
Genetic variation is a well-known indicator of population fitness yet is not typically included in monitoring programs for sensitive species. Additionally, most... -
Federal
Declustered catalog of natural and induced earthquakes without duplicates for the central and eastern U.S. recent views
Department of the Interior —
A methodology has been developed at the U.S. Geological Survey (USGS) for making earthquake catalogs for seismic hazard analysis. A new catalog is assembled from... -
Federal
EnviroAtlas - Business vacancy rate by Census Tract for the Conterminous United States recent views
U.S. Environmental Protection Agency —
This EnviroAtlas dataset portrays the vacancy rate for business addresses for each Census Tract for each year from 2010-2014. Vacant buildings are included if they... -
Federal
Modeling cold tolerance in the mountain pine beetle, Dendroctonus ponderosae recent views
Department of the Interior —
Cold-induced mortality is a key factor driving mountain pine beetle, Dendroctonus ponderosae, population dynamics. In this species, the supercooling point (SCP) is... -
Federal
Digital Geologic Map of Bighorn Canyon National Recreation Area and Vicinity, Montana and Wyoming (NPS, GRD, GRE, BICA) recent views
Department of the Interior —
The Digital Geologic Map of Bighorn Canyon National Recreation Area and Vicinity, Montana and Wyoming is composed of GIS data layers, two ancillary GIS tables, a... -
Federal
Airborne geophysical survey: Butte, Montana recent views
Department of the Interior —
Aeromagnetic data were collected along flight lines by instruments in an aircraft that recorded magnetic-field values and locations. This dataset presents latitude,... -
Federal
Climate, Wildfire, and Erosion Data, Western US recent views
Department of the Interior —
These data were used to examine how post-fire sedimentation might change in western USA watersheds with future fire from the decade of 2001-10 through 2041-50. The...