573 datasets found for "Sampling"
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Federal
18 excel spreadsheets by species and year giving reproduction and growth data. One excel spreadsheet of herbicide treatment chemistry.
U.S. Environmental Protection Agency —
Excel spreadsheets by species (4 letter code is abbreviation for genus and species used in study, year 2010 or 2011 is year data collected, SH indicates data for... -
Federal
Appendices for PFAS Destruction by a Hazardous Waste Incinerator: Testing Results
U.S. Environmental Protection Agency —
This dataset contains the Appendices to EPA report EPA/600/R-25/172, "PFAS Destruction by a Hazardous Waste Incinerator: Testing Results." The report summarizes the... -
Federal
Lead Sampling in Two Cities
U.S. Environmental Protection Agency —
Lead concentrations in drinking water samples collected under various sampling protocols in homes with lead service lines and in homes without lead service lines in... -
Federal
2024 Grand Lake St. Marys flow cytometry data for planktothrix
U.S. Environmental Protection Agency —
This data set includes flow cytometry data for planktothrix in samples collected from Grand Lake St. Marys and downstream waterways in 2024. -
Federal
Data from: How Hurricanes Irma and Maria affected population dynamics and nutrient content of Aedes aegypti in San Juan, PR, USA: socioeconomic and temporal factors
U.S. Environmental Protection Agency —
Urban environments often contain mosquito species that are responsible for transmitting medically important pathogens to humans. Large disturbance events, like... -
Federal
Rare Earth Element data from Acid Mine Drainage and Refuse Piles in Shamokin, Pennsylvania
U.S. Environmental Protection Agency —
These datasets include characterization results for acid mine drainage (AMD) and coal refuse samples collected around Shamokin, Pennsylvania in May 2024. These... -
Federal
Raw data for understanding microbial loads in wastewater treatment works as source water for water reuse
U.S. Environmental Protection Agency —
This dataset includes all the raw data of various microorganisms in wastewater influent and effluent samples from three participating reclaimed water plants.... -
Federal
Coral and water samples for microplastic concentration determination from USVI and Florida
U.S. Environmental Protection Agency —
The data provided information on site collection such as GPS coordinates and depth for coral and water samples collected in the field. Data also provides measurement... -
Federal
Drinking Water Microbiome OTU Abundance Data Set
U.S. Environmental Protection Agency —
An abundance matrix (BM_OTU.xlsx) contains rows as OTU, columns as samples, and entries representing the abundance of each OTU as a ratio of all sequences obtained... -
Federal
Harmonization of sediment diatoms from hundreds of lakes in the northeastern United States
U.S. Environmental Protection Agency —
Sediment diatoms are widely used to track environmental histories of lakes and their watersheds, but merging datasets generated by different researchers for further... -
Federal
Ozonolysis of α/β-farnesene mixture: analysis of gas-phase and particulate reaction products
U.S. Environmental Protection Agency —
Atmospheric oxidation of sesquiterpenes has been of considerable interest recently because of their likely contribution to ambient organic aerosol, but farnesene... -
Federal
Delatte Metals Permeable Reactive Barrier Data
U.S. Environmental Protection Agency —
The U.S. Environmental Protection Agency installed a permeable reactive barrier (PRB) at the Delatte Metals Superfund Site to treat groundwater contaminated with lead... -
Federal
NRSA data 2000-2014 Deposition Largest N Source Lin et al.
U.S. Environmental Protection Agency —
NRSA is part of EPA’s National Aquatic Resource Surveys which samples different surface waters on a 5-year cycle during the growing season. For logistical reasons,... -
Federal
Paired Sentinel-2 – water quality databases for estuaries and tidal freshwater rivers.
U.S. Environmental Protection Agency —
There are five datasets included in this collection. One dataset (SiteInventoryunique.shp) provides metadata for sampling stations associated with estuarine water... -
Federal
2025 Grand Lake St. Marys flow cytometry data for planktothrix
U.S. Environmental Protection Agency —
This data set includes flow cytometry data for planktothrix in samples collected from Gran Lake St. Marys and downstream waterways in 2025 -
Federal
Arsenic Concentrations in Drinking Water from Community Water Systems and Associations with Bladder, Colorectal, and Kidney Cancers, Accounting for Population Served
U.S. Environmental Protection Agency —
This is a linked dataset between drinking water data and cancer data. Drinking Water Data: County-level concentrations of arsenic from CWSs between 2000 and 2010 were... -
Federal
Fourier Transformed Infrared (FTIR) Spectroscopy Data for Soil Carbon, Extractable Carbon, Changes in Soil FTIR Spectra, FTIR Data Clustering & Discriminant Analysis
U.S. Environmental Protection Agency —
Here we report on a rapid, high throughput approach using fingerprint Fourier transformed infrared (FTIR) spectroscopy and chemometric modeling. Fingerprint FTIR... -
Federal
Longitudinal Microbial Source Tracking Dataset
U.S. Environmental Protection Agency —
Dataset describes measurements of host-associated qPCR genetic markers along with other water quality parameters and precipitation from samples collected at marine,... -
Federal
A high-throughput, automated technique for microplastic detection, quantification, and characterization in surface waters using laser direct infrared spectroscopy
U.S. Environmental Protection Agency —
Raw LDIR exported data for microplastics including the surface water samples, air blanks, Super-Q blanks, and field blanks. The aspect ratios determined from the... -
Federal
National Wetland Condition Assessment (NWCA) Soil and Water Stable Isotope Data
U.S. Environmental Protection Agency —
These datasets provide raw stable isotope data collected as part of the National Wetland Condition Assessment (NWCA). δ15N and δ13C measured from 10-cm Standard Depth...
573 datasets found for "Sampling"