46 datasets found
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Federal
TRACI Spatial Eutrophication Characterization Factors_2020-10
U.S. Environmental Protection Agency —
This dataset provides spatially-explicit freshwater and marine eutrophication characterization factors for the TRACI life cycle impact assessment method, as well as... -
Federal
1987-2018 cyanobacteria and water quality data for 20 reservoirs
U.S. Environmental Protection Agency —
These data include cyanobacteria cell densities (including maximum cell densities observed for each year in each reservoir), annual summer (June-August)... -
Federal
Estimates of lake nitrogen, phosphorus, and chlorophyll-a concentrations to characterize harmful algal bloom risk across the United States
U.S. Environmental Protection Agency —
The objective of this research was to predict nutrient, chlorophyll-a, and associated harmful algal bloom, hypoxia, and eutrophication effects in US lakes. This... -
Federal
PHOSPHORUS INVENTORY FOR THE CONTERMINOUS UNITED STATES (2002-2012), updated legacy V2
U.S. Environmental Protection Agency —
This dataset contains estimates of phosphorus inputs and outputs for all HUC-8 subbasins across the contiguous United States for the years 2002, 2007, and 2012 as... -
Federal
Diatom and Environmental Data
U.S. Environmental Protection Agency —
Raw data associated with this research. This dataset is associated with the following publication: Yuan, L., R. Mitchell, E. Pilgrim, and N. Smucker. Inferences based... -
Federal
SEM and TEM
U.S. Environmental Protection Agency —
SEM and TEM images. This dataset is associated with the following publication: Martin, E., J. Lalley, W. Wang, M. Nadagouda, E. Sahle-Demessie, and S. Chae. Phosphate... -
Federal
LMR watershed temporal DNA metabarcoding 2016 study
U.S. Environmental Protection Agency —
LMR watershed temporal DNA metabarcoding 2016 study. This dataset is associated with the following publication: Smucker, N., E. Pilgrim, H. Wu, C. Nietch, J. Darling,... -
Federal
BioProject ID PRJNA592969
U.S. Environmental Protection Agency —
DNA sequences--already publicly available -
Federal
Nooksack River Basin N budget
U.S. Environmental Protection Agency —
Information used to construct a nitrogen budget for the Nooksack River Watershed. The data includes the following four tables: Table 1: Annual N Fluxes in the... -
Federal
Steubenville, OH phosphorus in event wet-only precipitation data from October 15, 2002 - March 7, 2008.
U.S. Environmental Protection Agency —
Steubenville, OH Phosphorous in event wet-only precipitation data from October 15, 2002 - March 7, 2008. This dataset is associated with the following publication:... -
Federal
Phosphate recovery from water using cellulose enhanced magnesium carbonate pellets: Kinetics, isotherms, and desorption
U.S. Environmental Protection Agency —
Phosphate recovery from water using cellulose enhanced magnesium carbonate pellets: Kinetics, isotherms, and desorption. This dataset is associated with the following... -
Federal
Where have all the nutrients gone? Long-term Decoupling of Inputs and Outputs in the Willamette River Watershed, Oregon, USA
U.S. Environmental Protection Agency —
The following 4 tables accompany the peer-reviewed journal article GS Metson, J Lin, JE Compton, JA Harrison. Where have all the nutrients gone? Long-term Decoupling... -
Federal
National Inventory of Phosphorus (v1, 8.30.19)
U.S. Environmental Protection Agency —
This is a project assessing the state of major input and outputs of reactive nitrogen (Nr) and phosphorus across the coterminous US at the HUC 8 scale for three... -
Federal
Word document containing all Figures and Characterization
U.S. Environmental Protection Agency —
Word Document containing SEM images and XRD patterns. This dataset is associated with the following publication: Chae, S., B. Murugesan, H. Kim, D.K. Duvvuru, T. Lee,... -
Federal
Lead X-ray absorption near edge spectroscopy (XANES) linear combination fit modelling
U.S. Environmental Protection Agency —
Dataset is Lead speciation analysis by X-ray absorption spectroscopy and linear combination fitting modelling with known lead standards. Samples were from a potted... -
Federal
NLA_52_lakes_all_TP_data
U.S. Environmental Protection Agency —
Total Phosphorus composite monitoring data set for 52 lakes. -
Federal
Metadata for ORD-047605
U.S. Environmental Protection Agency —
Attached document is metadata for the published manuscript. This dataset is associated with the following publication: Mayer, M.M., N.T. Basta, and K.G. Scheckel.... -
Federal
Stoichiometry of excreta and excretion rates of a stream-dwelling plethodontid salamander
U.S. Environmental Protection Agency —
Stoichiometry of excreta and excretion rates of a stream-dwelling plethodontid salamander in Cincinnati, OH, USA. This dataset is associated with the following... -
Federal
Dataset 1: Studies included in literature review
U.S. Environmental Protection Agency —
This dataset contains the results of a literature review of experimental nutrient addition studies to determine which nutrient forms were most often measured in the...
46 datasets found