2,972 datasets found
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Federal
Humpback chub (Gila cypha) capture history data (2009-2020), Grand Canyon, Arizona
Department of the Interior —
These tabular data were compiled to estimate abundance from paired physical capture and antenna detection data in closed, open, and robust design mark-recapture... -
Federal
Post-wildfire debris-flow monitoring data, 2019 Woodbury Fire, Superstition Mountains, Arizona, USA
Department of the Interior —
This data release contains numerous comma-separated text files with data summarizing observations in the within and adjacent to the Woodbury Fire, which burned from 8... -
Federal
Summary of proposed changes to geologic inputs for the U.S. National Seismic Hazard Model (NSHM) 2023, version 1.0
Department of the Interior —
This data release documents proposed updates to geologic inputs (faults) for the upcoming 2023 National Seismic Hazard Model (NSHM). This version (1.0) conveys... -
Federal
Colorado River Delta Project: A compilation of vegetation indices, phenology assessment metrics, and estimates of evapotranspiration for circular bird plots in the Colorado River delta between 2000-2020 (ver. 1.0)
Department of the Interior —
These data were compiled to understand the effects of riparian vegetation health on local abundance and species diversity of land birds. The primary objective of our... -
Federal
Peak ground acceleration with a 1% probability of exceedance in 1 year
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
Peak ground acceleration with a 1% probability of exceedance in 1 year
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
Colorado River Delta project: Landsat Evapotranspiration (ET) & Enhanced Vegetation Index (EVI) difference maps
Department of the Interior —
These spatially explicit Enhanced Vegetation Index (EVI) and evapotranspiration (ET) map derived from time series Landsat images, maps, and associated ancillary data... -
Federal
Historical trend analysis of phenology dates across the Western US from 1982 to 2016
Department of the Interior —
These data represent key phenology trends across the western United States from 1982-2016. Using two remote sensing datasets, CMGLSP and VIPPHEN-EVI2, trends were... -
Federal
Streamflow Measurement and channel cross section data from a Synoptic Base-Flow Survey of the Verde River, Arizona, USA January 2021
Department of the Interior —
These data include a summary of a base flow survey of the Verde River within Verde Valley, a ~65km reach from ~7 km above Clarkdale, AZ to ~5km below the mouth of... -
Federal
Rangeland Condition Monitoring Assessment and Projection (RCMAP) Fractional Component Time-Series Across the Western U.S. 1985-2020
Department of the Interior —
The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across the western U.S. using... -
Federal
Rangeland Condition Monitoring Assessment and Projection (RCMAP) Fractional Component Time-Series Across the Western U.S. 1985-2020 - Annual Herbaceous
Department of the Interior —
The RCMAP (Rangeland Condition Monitoring Assessment and Projection) dataset quantifies the percent cover of rangeland components across the western U.S. using... -
Federal
Pre-computed mean maximum 30-minute 2-year precipitation rasters from the 43 available conterminous states, for use in the StreamStats Fire-Hydrology application 2021
Department of the Interior —
The U.S. Geological Survey (USGS) computed rasters of pre-solved values for the watersheds draining to the pixel delineation point representing the watershed's mean... -
Federal
Repeat microgravity data from the Big Chino Subbasin, 2001-2017, Yavapai County, Arizona
Department of the Interior —
This dataset contains absolute-gravity measurements made using an A-10 absolute gravity meter (Micro-g Lacoste, Inc.) between 2009 and 2017 in the Big Chino Subbasin,... -
Federal
Colorado River Mile System, Grand Canyon, Arizona
Department of the Interior —
These data represent the centerline and measured increments at hundredths, tenths and whole miles, along the centerline of the Colorado River beginning at Glen Canyon... -
Federal
Genetic analyses of Astragalus sect. Humillimi data in the southwest USA
Department of the Interior —
These data were compiled to support effective conservation for species within Astragalus sect. Humillimi. Two species, A. cremnophylax var. cremnophylax and A.... -
Federal
Occurrence records and vegetation type data used for species distribution models in the western United States
Department of the Interior —
These data are species distribution information assembled for assessing the impacts of land-use barriers, facilitative interactions with other species, and loss of... -
Federal
State-and-Transition Simulation Model of Buffelgrass in Saguaro National Park (2014-2044)
Department of the Interior —
This is a spatially-explicit state-and-transition simulation model of buffelgrass dynamics in Saguaro National Park. Buffelgrass is an invasive grass spreading in the... -
Federal
Juvenile native fish and sedative data from a laboratory and field experiment
Department of the Interior —
These data were compiled for a study evaluating if rare or endangered fishes (e.g., Humpback Chub and Bonytail) can be transported in a shipping bag with 1-L of water... -
Federal
Sagebrush Distribution within the Biome Range Extent, as Derived from Classified Landsat Imagery
Department of the Interior —
This raster portrays the distribution of sagebrush within the geographic extent of the sagebrush biome in the United States. It was created for the Western... -
Federal
National Land Cover Database (NLCD) 2016 Shrubland Fractional Components for the Western U.S. (ver. 3.0, July 2020)
Department of the Interior —
Quantifying Western U.S. shrublands as a series of fractional components with remote sensing provides a new way to understand these changing ecosystems. The USGS NLCD...
2,972 datasets found