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Mineralogical analyses of drill core samples from the Canyon uranium-copper d...
This data release compiles the X-ray diffraction and electron microscopy analyses of drill core samples collected by the U.S. Geological Survey that were selected to typify the... -
Final Critical Habitat for the Razorback sucker (Xyrauchen texanus)
To provide the user with a general idea of areas where final critical habitat for Razorback sucker (Xyrauchen texanus) occur based on the description provided in the Federal... -
Multibeam bathymetric data collected within Lake Powell, UT-AZ during USGS Fi...
High-resolution geophysical mapping of Lake Powell in the Glen Canyon National Recreation Area in Utah and Arizona was conducted between October 8 and November 15, 2017, as part... -
Geochemical and mineralogical analyses of uranium ores from the Hack II and P...
This data release compiles the whole-rock geochemistry, X-ray diffraction, and electron microscopy analyses of samples collected from the uranium ore bodies of two mined-out... -
Final Critical Habitat for the Navajo sedge (Carex specuicola)
To provide the user with a general idea of areas where final critical habitat for Navajo sedge (Carex specuicola) occur based on the description provided in the Federal... -
Sound Velocity Profiles, AML Minos X sound velocity profile data, collected d...
High-resolution geophysical mapping of Lake Powell in the Glen Canyon National Recreation Area in Utah and Arizona was conducted between October 8 and November 15, 2017, as part... -
Seismic Reflection, EdgeTech SB-424 chirp tracklines collected within Lake Po...
High-resolution geophysical mapping of Lake Powell in the Glen Canyon National Recreation Area in Utah and Arizona was conducted between October 8 and November 15, 2017, as part... -
Topographic data, historical peak-stage data, and 2D flow models for the lowe...
These data were compiled to accompany flow modeling work on Little Colorado river above the mouth (USGS gage 09402300). The data include example models in FaSTMECH and SToRM... -
Initial core data of 2018 sediment cores from Lake Powell, Utah
This section of the data release includes core log and spectrophotometry data in the format of a comma-separated value (CSV) file (2018LakePowellCoring_CoreLogData.csv). It is... -
Southwestern Riparian Plant Trait Matrix, Colorado River, Grand Canyon, Arizo...
Trait-based approaches to vegetation analyses are becoming more prevalent in studies of riparian vegetation dynamics, including responses to flow regulation, groundwater... -
Initial core data of 2018 sediment cores from Lake Powell, Utah
This section of the data release includes core and core section information in the format of a comma-separated value (CSV) file (2018LakePowellCoring_CoreSectionInfo.csv). It is... -
Initial core data of 2018 sediment cores from Lake Powell, Utah
This section of the data release includes core images in the format of photos (JPG) that have been compressed into a zipped file (2018LakePowellCoring_CorePhotos.zip). It is... -
Multibeam backscatter data collected within Lake Powell, UT-AZ during USGS Fi...
High-resolution geophysical mapping of Lake Powell in the Glen Canyon National Recreation Area in Utah and Arizona was conducted between October 8 and November 15, 2017, as part... -
Plant functional traits, Colorado River, Grand Canyon, 2012-2014—Data
These data were compiled or measured (depending on the trait) for 110 plant species which were documented in vegetation monitoring surveys in years 2012-2014 along the Colorado... -
Final Critical Habitat for the San Francisco Peaks groundsel (Senecio francis...
To provide the user with a general idea of areas where final critical habitat for San Francisco Peaks groundsel (Senecio franciscanus) occur based on the description provided in... -
Primary production and precipitation data along an elevation gradient in and ...
These data were compiled to allow further understanding of how aboveground net primary production of different plant functional types in ecosystems along an elevation gradient... -
Digital Elevation Model of Glen Canyon Prior to the Flooding of Lake Powell f...
Development of a high-resolution digital elevation model (DEM) of the pre-Glen Canyon Dam topography in Glen Canyon National Recreation Area, Utah and Arizona was initiated to... -
Initial core data of 2018 sediment cores from Lake Powell, Utah
This section of the data release includes drillhole information in the format of a comma-separated value (CSV) file (2018LakePowellCoring_DrillholeInfo.csv). It is Part 1 (of... -
Southwestern Riparian Plant Trait Matrix, Colorado River, Grand Canyon, Arizo...
This dataset contains information on the physical traits and environmental tolerances of plant species occurring along the lower Colorado River through Grand Canyon. Due to the... -
Topographic data, historical peak-stage data, and 2D flow models for the lowe...
These data were compiled to accompany flow modeling work on Little Colorado river above the mouth (USGS gage 09402300). The data include example models in FaSTMECH and SToRM...