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Federal
US estuaries recent views
U.S. Environmental Protection Agency —
GIS Shapefile with distance to shore and window width calculated for each US estuary and subestuary. This dataset is associated with the following publication:... -
Federal
Harmonization of sediment diatoms from hundreds of lakes in the northeastern United States recent views
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
WetlandConnectivity. v1.0 recent views
U.S. Environmental Protection Agency —
A CONUS-wide dataset containing this information is available. For each of 59 hydrologic sub-regions of the CONUS, the dataset consists of three components: (1) A... -
Federal
Simulating Flood-Induced Soil and Sediment Transport with a Coupled HEC-RAS 2D and WASP Model recent views
U.S. Environmental Protection Agency —
These datasets contain results of sediment and contaminant transport (arsenic) simulation for 100-year flood in Woodbridge watershed, NJ. The flood discharge is... -
Federal
Paired Sentinel-2 – water quality databases for estuaries and tidal freshwater rivers. recent views
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
Black Carbon and related environmental data for fate and transport recent views
U.S. Environmental Protection Agency —
We determined soil hydrology, soil carbon pools (organic carbon, black carbon, and inorganic carbon) from urban soil assessments (surface and sub-surface horizons)... -
Federal
Cyanobacteria state reported events and recreation advisories recent views
U.S. Environmental Protection Agency —
Geospatial and temporal records of NRDC state reported HAB events and state recreational advisories with matching MERIS and Setninel-3 satellite data. This dataset is... -
Federal
Coastal Generalized Ecosystem Model (CGEM) 1.0: A Complex Biogeochemical Model for Simulating Lower Trophic Levels and Ecosystem Dynamics recent views
U.S. Environmental Protection Agency —
These data describe CGEM functional form output for optional model formulations. These data also include post-processed simulation outputs applied to develop figures... -
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
Data from Phelan et al. 2016 (Water Air and Soil Pollution 227:84. DOI 10.1007/s11270-016-2762-x). "Assessing the effects of climate change and air pollution on soil properties and plant diversity in sugar-maple-beech-yellow birch hardwood..." recent views
U.S. Environmental Protection Agency —
This dataset describes the simulations at two pilot sites in the northeast from 1900-2100 for several soil and plant community responses to climate and nitrogen... -
Federal
ORHAB Risk Data Files - Includes Multiple Files recent views
U.S. Environmental Protection Agency —
Primary data are 25 yrs of discharge (i.e. river flow) for multiple sites on the Ohio River. Supporting data are water quality variables for select sites on the Ohio... -
Federal
Data for Assessing background levels of specific conductivity using weight of evidence 508 compliant recent views
U.S. Environmental Protection Agency —
Data contains sampling station locations with physical and chemical data. Data: stations 508.xlsx (Ohio dataset), env.bio70 508.xlsx (WV biological station dataset).... -
Federal
Lake cyanoHAB occurrence recent views
U.S. Environmental Protection Agency —
ESA Envisat MERIS 300mx300m raster ocean color data using cyanobacteria index (CI) algorithm. This dataset is associated with the following publication: Coffer, M.,... -
Federal
Water quality and related data for western Long Island Sound recent views
U.S. Environmental Protection Agency —
This dataset contains dissolved oxygen, salinity, water temperature and related calculated variables for water quality stations in western Long Island Sound.... -
Federal
EPANET INP files used in paper. recent views
U.S. Environmental Protection Agency —
Text files with the ".inp" extension that can be used in EPANET to simulate hydraulic and water quality analyses and which can be used in TEVA-SPOT-GUI. This dataset... -
Federal
INLA_CONUS_forecast recent views
U.S. Environmental Protection Agency —
OLCI satellite data with CI_cyano algorithm quantify cyanobacteria. Air temperature, precipitation data from PRISM Climate group. This dataset is associated with the... -
Federal
Performance data for enhanced Innovative/Alternative (I/A) septic systems for nitrogen removal installed in a field demonstration in Barnstable, Massachusetts (2021 - 2023) recent views
U.S. Environmental Protection Agency —
Performance data for enhanced I/A septic systems designed for nitrogen removal that were installed during a demonstration project in Barnstable, MA. Includes 1) field... -
Federal
State of Ohio and Cuyahoga River Watershed Nonpoint Source Section 319 Projects recent views
U.S. Environmental Protection Agency —
The spatial data and metadata are in a Geopackage geodatabase accessible through the open-source geographic information system QGIS, and through R, the open-source... -
Federal
Dataset for MICRON Nutrient Diffusing Substrate Paper recent views
U.S. Environmental Protection Agency —
The data set includes abundance tables obtained after processing 16S rRNA gene sequences and 18S rRNA gene sequences using bioinformatic software. Sequences were... -
Federal
Holistic Sustainability Assessment of Riparian Buffer Designs: Evaluation of Alternative Buffer Policy Scenarios Integrating Stream Water Quality and Costs recent views
U.S. Environmental Protection Agency —
In this study, we developed a methodology for evaluating holistic sustainability of alternative riparian buffer zone (RBZ) designs or decision management objectives....