Found 18 datasets matching filters.
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This U.S. Geological Survey data release is a spreadsheet containing soil-profile measurements of ambient spring and fall water-potential and water-content conditions, and physical and chemical...
Search relevance: 1.00 | Views last month: 13 | Published on: 2026-03-03 -
This U.S. Geological Survey data release presents monthly evaporation estimates from Lake Mead, Nevada and Arizona. Data are updated approximately annually. The spreadsheet includes five...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
Controlled source audio-frequency magnetotellurics (CSAMT) data were collected in the Grand Canyon West and Plain Tank Flat areas of the western Hualapai Reservation, Arizona, to better understand...
Search relevance: 1.00 | Views last month: 3 | Published on: 2026-03-03 -
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 unique combination...
Search relevance: 1.00 | Views last month: 2 | Published on: 2026-03-03 -
Trait-based approaches to vegetation analyses are becoming more prevalent in studies of riparian vegetation dynamics, including responses to flow regulation, groundwater pumping, and climate...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
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 deposits in the Grand...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
Airborne electromagnetic (AEM) and magnetic survey data were collected during March 2018 along 1,637 line line-kilometers over the western Hualapai Indian Reservation and surrounding areas. The...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This data release includes elemental analysis of soil samples collected at breccia-pipe uranium mines, at one undeveloped breccia-pipe uranium deposit, and at a reference site in northern Arizona....
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This dataset contains absolute-gravity measurements made using an A-10 absolute gravity meter (Micro-g Lacoste, Inc.) in 2008, 2009, 2017, 2018, and 2019 in the Hualapai Valley, Mohave County,...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Airborne electromagnetic (AEM) and magnetic survey data were collected during March 2018 along 1,637 line line-kilometers over the western Hualapai Indian Reservation and surrounding areas. The...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Airborne electromagnetic (AEM) and magnetic survey data were collected during March 2018 along 1,637 line kilometers over the western Hualapai Indian Reservation and surrounding areas. The survey...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Airborne electromagnetic (AEM) and magnetic survey data were collected during March 2018 along 1,637 line kilometers over the western Hualapai Reservation and surrounding areas. The survey was...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
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 River through Grand...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
A numerical groundwater flow model of the Hualapai Valley Basin, using MODFLOW-NWT, was developed to assist water-resource managers in understanding the potential effects of projected...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
Two unique datasets on the abundance and morphology of the angel lichen moth (Cisthene angelus) in Grand Canyon, Arizona, USA were compiled to describe the phenology and life history of this...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
This data release compiles the electron microprobe spot analyses of U, Th, and Pb concentrations in uraninite (U oxide) particles, and corresponding calculated age determinations, measured in...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
The data represent sediment depth profiles of gamma-emitting radionuclides cesium-137 (Cs-137), lead-210 (Pb-210), lead-214 (Pb-214), and bismuth-214 (Bi-214) in native soil locations around four...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
A three-dimensional, numerical groundwater flow model of the Hualapai Plateau and Truxton Basin was developed to assist water-resource managers in understanding the potential effects of...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03
