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Federal
TRACI Spatial Eutrophication Characterization Factors_2020-10 recent views
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 recent views
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
National Inventory of Phosphorus (v1, 8.30.19) recent views
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
Stoichiometry of excreta and excretion rates of a stream-dwelling plethodontid salamander recent views
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
NARS Lake and Stream Predictor Dataset, V1 recent views
U.S. Environmental Protection Agency —
This dataset allows the user to explore the potential impacts of various environmental and anthropogenic drivers on observed growing season total phosphorus... -
Federal
Nooksack River Basin N budget recent views
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
BioProject ID PRJNA592969 recent views
U.S. Environmental Protection Agency —
DNA sequences--already publicly available -
Federal
Steubenville, OH phosphorus in event wet-only precipitation data from October 15, 2002 - March 7, 2008. recent views
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
Observations of total phosphorous (TP) to support nearshore nutrient modeling, 2015. recent views
U.S. Environmental Protection Agency —
The USEPA participated in the 2015 Cooperative Science and Monitoring Initiative (CSMI) focus year for Lake Michigan. This work is describd here:... -
Federal
Chemistry of restored urban streams in Washington DC recent views
U.S. Environmental Protection Agency —
Field and lab data associated with an assessment of regenerative stormwater conveyance systems as a type of stream restoration intended to reduce nutrients in urban... -
Federal
Mercury levels in Gambusia in the Florida Everglades, 1995-2014 recent views
U.S. Environmental Protection Agency —
Mercury concentrations in various environmental media, as well as water quality characteristics, from survey samples taken in the Florida Everglades. Portions of this... -
Federal
LMR_spatial_temporal_analysis_data recent views
U.S. Environmental Protection Agency —
This file includes the following data for 25 stream sites in the Little Miami River watershed: diatom operational taxonomic units with their numbers and relative... -
Federal
Wetland Model Nitrogen and Carbon Data (Kent Island, MD, May 1995 - May 1997) recent views
U.S. Environmental Protection Agency —
This data are composed of precipitation, wetland water depth, volumetric soil moisture, nitrogen and carbon concentrations measured into and out of a wetland, and... -
Federal
DWTRs_Data_P_Sorption_Capacity_Manuscript_Data recent views
U.S. Environmental Protection Agency —
DWTRs Data and P sorption capacity. This dataset is associated with the following publication: Ament, M.R., S.E. Hurley, M. Voorhees, E. Perkins, Y. Yuan, J.W.... -
Federal
St. Louis River water quality assessment 2012, 2013 recent views
U.S. Environmental Protection Agency —
St. Louis River Area of Concern surface water nutrient (TP, TN, NOx-N, NH4-N), dissolved oxygen, and particulate (TSS, chlorophyll a) concentration data from 2012 and... -
Federal
LMR watershed temporal DNA metabarcoding 2016 study recent views
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
LMR diatom metabarcoding 2016 recent views
U.S. Environmental Protection Agency —
DNA barcoding gene sequences and files associated with their analysis -
Federal
Supplementary material for Lee et al. 2019 Taxonomic harmonization may reveal a stronger association between diatom assemblages and total phosphorus in large datasets recent views
U.S. Environmental Protection Agency —
Diatom data have been collected in large-scale biological assessments in the United States, such as the U.S. Environmental Protection Agency’s National Rivers and... -
Federal
Where have all the nutrients gone? Long-term Decoupling of Inputs and Outputs in the Willamette River Watershed, Oregon, USA recent views
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
phosphorus retention data and metadata recent views
U.S. Environmental Protection Agency —
phosphorus retention in wetlands data and metadata. This dataset is associated with the following publication: Lane , C., and B. Autrey. Phosphorus retention of...