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Data for Continental-Scale Dispersal of Antimicrobial Resistant Bacteria by A...
This data set includes information on collections of fecal samples from wild gulls (Larus spp.) at seven locations in Alaska, USA. Samples were screened for Escherichia coli (E.... -
Pesticide Constituent Data from the California Groundwater Ambient Monitoring...
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... -
Rainbow trout reproduction data from 3 sampling trips (2018-2019) within Glen...
These data were compiled to describe population reproductive structure of rainbow trout in the Colorado River downstream of Glen Canyon Dam, Arizona. Objective(s) of our study... -
Microsatellite loci for Mogollon Narrowheaded Gartersnake (Thamnophis rufipun...
The Mogollon Narrowheaded gartersnake (Thamnophis rufipunctatus) and the Northern Mexican gartersnake (Thamnophis eques megalops) are both listed as Threatened under the Federal... -
Field, laboratory, and third-party data for assessment of the quality of pest...
This data release includes tables and plots of results for pesticide compounds (pesticides and degradates) analyzed in groundwater samples collected by the USGS National Water-... -
Sampling and Resistance and Genomic Typing of Cephalosporin-resistant E. coli...
This data set includes information on collections of fecal or cloacal samples from wild birds at the landfill in Soldotna, Alaska, USA. Samples were screened for Escherichia... -
Sampling and Resistance and Genomic Typing of Cephalosporin-resistant E. coli...
This data set includes information on collections of fecal or cloacal samples from wild birds at the landfill in Soldotna, Alaska, USA. Samples were screened for Escherichia... -
Pesticide recovery data for surface-water and lab reagent samples analyzed by...
This data release contains two tables-one table of field spike recovery data and one table of lab reagent spike recovery data-for pesticides and pesticide degradates analyzed by... -
Laboratory quality-control data associated with samples analyzed for microbio...
This dataset contains data tables of laboratory quality-control data associated with environmental samples analyzed for microbiological constituents at the Ohio Water... -
Grain-size data from core S3-15G, Monterey Fan, Central California
This data release presents sediment grain-size data from samples collected from core S3-15G, a 4.72-m long gravity core collected at a depth of 3,491 meters on the western levy... -
Microsatellite loci for Mogollon Narrowheaded Gartersnake (Thamnophis rufipun...
The Mogollon Narrowheaded gartersnake (Thamnophis rufipunctatus) and the Northern Mexican gartersnake (Thamnophis eques megalops) are both listed as Threatened under the Federal... -
Data from USGS National Water Quality Laboratory methods used to calculate an...
This dataset provides the expected and determined concentrations of selected inorganic and organic analytes for spiked reagent-water samples (calibration standards and limit of... -
Recovery data for surface water, groundwater and lab reagent samples analyzed...
Analytical recovery is the concentration of an analyte measured in a water-quality sample expressed as a percentage of the known concentration added to the sample (Mueller and... -
Laboratory quality-control data associated with samples analyzed for microbio...
This dataset contains data tables of laboratory quality-control data associated with environmental samples analyzed for microbiological constituents at the Ohio Water... -
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... -
National Water-Quality Assessment Project replicate surface water and groundw...
Replicate water-quality samples are collected and prepared in the field and analyzed in the laboratory in identical ways so that they are considered to be the same in... -
Allometrics of Baltic Tellin (Macoma balthica) bivalves from Cook Inlet, AK, ...
This dataset contains two tables of sampling information and size and mass measurements of the Baltic Tellin (Macoma balthica) from sites in Cook Inlet, Alaska, USA, and the... -
Supporting Data QC Field Spikes SW NAWQA 2012-2015
Field spikes were prepared at 207 stream and river sites as part of the U.S. Geological Survey (USGS) National Water Quality Assessment (NAWQA) project between December, 2012,... -
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... -
Polycyclic aromatic hydrocarbons (PAHs) in the San Lorenzo River, Santa Cruz,...
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...