55 datasets found
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Federal
Time series of expected livestock forage biomass in the semi-arid grasslands of the western U.S. (2000-2018)
Department of the Interior —
Management and disturbances have significant effects on grassland forage production. When using satellite remote sensing to monitor climate impacts such as drought... -
Federal
Distribution of the Yellowstone Grizzly Bear (2006-2020)
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
Coastal Uplands: Urbanization and Sea Level Rise Scenarios
Department of the Interior —
Understanding how ecological and cultural resources may change in the future is an important component of conservation planning and for the implementation of long-... -
Federal
Site characterization and regeneration attributes of managed and unmanaged ponderosa pine sites in the southwestern United States
Department of the Interior —
These data consist of environmental covariates, measured plot-level and tree characteristics for seven coniferous tree species across the southwestern United States.... -
Federal
Random forest classification data developed from multitemporal Landsat 8 spectral data and phenology metrics for a subregion in Sonoran and Mojave Deserts, April 2013 – December 2020
Department of the Interior —
These data were compiled for the creation of a continuous, transboundary land cover map of Bird Conservation Region 33, Sonoran and Mojave Deserts (BCR 33).... -
Federal
Data and analytical code associated with pinyon jay local-scale density-habitat relationship model (2008 - 2020) in the InterMountain West, USA
Department of the Interior —
This data release provides pinyon jay (Gymnorhinus cyanocephalus) counts and local-scale vegetation data associated with summertime point count surveys conducted... -
Federal
Chemical characterization of water and suspended sediment of the Snake River and Hells Canyon Complex (Idaho, Oregon) (ver. 3.0, November 2023)
Department of the Interior —
This dataset includes laboratory analyses of surface water samples and sediment trap material collected from (1) locations upstream, downstream, and within the Hells... -
Federal
Climate and drought adaptation: historical and projected future exposure metrics for Southeastern Utah Group National Parks
Department of the Interior —
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... -
Federal
Northern tamarisk beetle impact and classification maps, Grand Canyon National Park, Arizona
Department of the Interior —
These data are satellite image-derived, classification maps of tamarisk (Tamarisk spp.) along the Colorado River in Grand Canyon National Park from river km 315 to... -
Federal
Demographic model inputs and code, catchment area population estimates, and counterfactual (CIU) estimates for population growth for 23 focal bird species.
Department of the Interior —
Renewable energy production can kill birds, but little is known about how it affects avian populations. We assessed vulnerability of populations for 23 priority bird... -
Federal
Penstemon grahamii genetic data from a dryland region of the western United States
Department of the Interior —
These data were compiled to investigate the evolutionary history of Graham's beardtongue (Penstemon grahamii). Objective(s) of our study were to determine the... -
Federal
USGS CoastCam at Sand Key, Florida: Intrinsic and Extrinsic Calibration Data (Camera 2)
Department of the Interior —
Two digital video cameras were installed at Sand Key, Florida (FL), facing south (camera 1) and north (camera 2) along the beach. Every hour during daylight hours,... -
Federal
North American tree-ring fire-scar site descriptions
Department of the Interior —
Fire size and severity continue to increase across large parts of North America, driven by a combination of climate change and effects of human land use. Instrumental... -
Federal
Biogeochemical Data for Mercury and other Constituents in Surface Sediment and Deep Cores from the Hells Canyon Reservoir Complex, Idaho and Oregon 2014-2018
Department of the Interior —
The Hells Canyon Complex (HCC) is comprised of a series of three consecutive reservoirs (Brownlee, Oxbow, and Hells Canyon) along a 145 km reach of the Snake River... -
Federal
USGS CoastCam at Sand Key, Florida: Intrinsic and Extrinsic Calibration Data (Camera 1)
Department of the Interior —
Two digital video cameras were installed at Sand Key, Florida (FL), facing south (camera 1) and north (camera 2) along the beach. Every hour during daylight hours,... -
Federal
Surface-Water Geochemistry of Mercury, Methylmercury, Nutrients, and other Constituents in Clear Lake, Lake County, California, July 2019
Department of the Interior —
Clear Lake is a 180 km2 freshwater lake located in the California Coast Range, approximately 120 km northwest of Sacramento. The lake supports a wide variety of fish... -
Federal
Imagery from USGS CoastCam deployed at Madeira Beach, Florida
Department of the Interior —
A digital video camera was installed at Madeira Beach, Florida (FL) and faced west along the beach. Every hour during daylight hours, daily from 2017 to 2022, the... -
Federal
High Pine and Scrub: Urbanization and Sea Level Rise Scenarios
Department of the Interior —
Understanding how ecological and cultural resources may change in the future is an important component of conservation planning and for the implementation of long-... -
Federal
USGS CoastCam at DUNEX: Intrinsic and Extrinsic Calibration Data (Camera 2)
Department of the Interior —
Two digital video cameras were temporarily installed at the U.S. Fish and Wildlife Service (USFWS) Pea Island National Wildlife Refuge (PINWR) in North Carolina (NC),... -
Federal
Hilaria jamesii data for the Colorado Plateau of the southwestern United States
Department of the Interior —
These data were compiled to investigate the demographic, phylogeographic, and adaptation history of Hilaria jamesii. The data release consists of three tab delimited...
55 datasets found