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Genetic Data from Barrow's Goldeneye and Common Goldeneye Genetic Data from Barrow's Goldeneye and Common Goldeneye
This data set describes nuclear microsatellite genotypes derived from eight autosomal loci (Aph02, Aph11, Aalµ1, Sfiµ4, Smo4, Smo7, Smo12, and Sfiµ8) and accession numbers for double digest restriction-site associated DNA (ddRAD) sequences.
Co-occurrence and Occupancy Dynamics of Mourning Doves and Eurasian Collared-Doves Co-occurrence and Occupancy Dynamics of Mourning Doves and Eurasian Collared-Doves
Data on mourning dove and Eurasian collared-dove occurrences, and associated covariates.
U-Pb Isotopic Data and Ages of Zircon from the Manzano Mountains, New Mexico U-Pb Isotopic Data and Ages of Zircon from the Manzano Mountains, New Mexico
This data set contains tables containing uranium-lead (U-Pb) isotopic data and the crystallization age of zircon from a metamorphic rock from the Manzano Mountains, New Mexico, collected in 2005. The bulk sample was processed into concentrated mineral separates of zircon at the University of Texas at Austin and analyzed by U.S. Geological Survey (USGS) research scientists at the Stanford...
Geospatial datasets developed for a groundwater-flow model of the Denver Basin aquifer system, Colorado Geospatial datasets developed for a groundwater-flow model of the Denver Basin aquifer system, Colorado
In 2004, the U.S. Geological Survey initiated a large-scale regional study of the Denver Basin aquifer system to evaluate the hydrologic effects of continued pumping and document an updated groundwater-flow model useful for appraisal of hydrologic conditions (Paschke, 2011). This data release includes spatial datasets used as input for a three-dimensional groundwater-flow model of the...
Data for The Occurrence and Distribution of Strontium in U.S. Groundwater Data for The Occurrence and Distribution of Strontium in U.S. Groundwater
Water-quality data for groundwater samples collected from 4,824 sites between 1991 through 2018, and ancillary data and information on sampled wells and principal aquifers, were used to assess the occurrence and distribution of strontium in U.S. groundwater from 32 principal aquifers. This data release includes one tab-delimited text file detailing these data. Table: Chemical data from...
Airborne Magnetic Total-Field Survey, Iron Mountain-Menominee Region, Michigan-Wisconsin, USA Airborne Magnetic Total-Field Survey, Iron Mountain-Menominee Region, Michigan-Wisconsin, USA
This data release includes the airborne magnetic survey data collected from the Iron Mountain-Menominee region of Michigan and Wisconsin. The Mineral Resources Program of the U.S. Geological Survey is tasked with understanding the nation's mineral resources. Precambrian rocks in the region are poorly mapped and understood. Detailed high-resolution airborne magnetic surveys, ground...