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Data used to determine acceptance criteria for the Petroleum Geochemistry...
The data release contains programmed pyrolysis data generated in the Petroleum Geochemistry Research Laboratory that was used to determine the precision and accuracy of daily... -
Database of Marine Mammal and Seabird Research Activity in the Pacific (US)
This database is a compilation of marine mammal and seabird information collected along the Pacific coast of the United States and U.S. territories in the Pacific from surveys... -
Suspended sediment concentration (SSC) in the San Lorenzo River, Santa Cruz,...
Suspended-sediment concentrations are reported in mg/L for water samples collected from the San Lorenzo River during the rainy seasons from 2008 to 2019. Samples were collected... -
Dictionary of Microsatellite Loci from the U.S. Geological Survey, Alaska...
This data package provides a dictionary of microsatellite locus primers used by the USGS Alaska Science Center, Molecular Ecology Laboratory (MEL). It is a look-up file of... -
Cold-water coral microbiomes (Anthothela spp.) from Baltimore and Norfolk...
The files included in this data release are the raw and processed deoxyribonucleic acid (DNA) sequence files referenced in the journal article by Lawler and others (2016)... -
Polycyclic aromatic hydrocarbons (PAHs) in the San Lorenzo River, Santa...
Polycyclic aromatic hydrocarbons (PAHs) are reported for water samples collected from the San Lorenzo River water during the rainy seasons from 2015 to 2016. Samples were... -
Antimicrobial Resistance Testing and qPCR Detection of Antimicrobial...
This data set includes information on collections of surface water and fecal samples from wild gulls (Larus spp.) at two locations on the Kenai Peninsula, Alaska, USA. Samples... -
Avian eggshell thickness for 12 species in the western U.S. from 2014 to 2018
Eggshell thickness was measured at the egg equator and poles (sharp pole and blunt pole) for 12 avian species. Eggshell thickness was related to egg morphometrics (egg length... -
Results from geochemical and mineralogical characterization of Boquillas...
This data release accompanies a Fact Sheet on the ShBOQ-1 geochemical reference material (Birdwell and Wilson, 2021). Average and standard deviations reported in the Fact Sheet... -
Dust mass and horizontal aeolian sediment flux data from a sampler network...
These data were compiled to assess time series data of aeolian sediment collections across varying climates, vegetation cover, and land uses on the Colorado Plateau. The... -
Pesticide Constituent Data from the California Groundwater Ambient...
The California Groundwater Ambient Monitoring and Assessment Program Priority Basin Project (GAMA-PBP) submitted 2,994 samples in 2004-2018 to the USGS National Water Quality... -
Microbial Processes Contributing to the Clogging of Aquifer Storage and...
This metadata record describes data collected from laboratory experiments designed to characterize the microbial processes that contribute to clogging (i.e., bioclogging) of...