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Federal
Level III Ecoregions of Oregon
U.S. Environmental Protection Agency —
Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and... -
Federal
Data for Reis et al. "Global terrestrial biological nitrogen fixation and its modification by agriculture"
U.S. Environmental Protection Agency —
This dataset describes the estimates of gridded nitrogen fixation from various sources globally. The global gridded datasets of BNF generated here are available in... -
Federal
Chemical product and function dataset
U.S. Environmental Protection Agency —
Merged product weight fraction and chemical function data. This dataset is associated with the following publication: Isaacs , K., M. Goldsmith, P. Egeghy , K.... -
Federal
USEEIO v2.5.1 waxwing model
U.S. Environmental Protection Agency —
This dataset includes the USEEIO model "USEEIO v2.5.1-waxwing-22" in Excel format. This model replaces USEEIOv2.5-waxwing-22 from the USEEIO v2.5 models dataset, in... -
Federal
Deposition, critical loads, and exceedances for 1800-2025
U.S. Environmental Protection Agency —
This data includes gridded estimates of: (1) decadally averaged total N and S deposition for the conterminous US from 1800-2025, (2) critical loads from the National... -
Federal
Cleanups In My Community (CIMC) - Federal Facility RCRA Sites, National Layer
U.S. Environmental Protection Agency —
Federal facilities are properties owned by the federal government. This data layer provides access to Federal facilities that are Resource Conservation and Recovery... -
Federal
U.S. Level III and IV Ecoregions (U.S. EPA)
U.S. Environmental Protection Agency —
This map service displays Level III and Level IV Ecoregions of the United States and was created from ecoregion data obtained from the U.S. Environmental Protection... -
Federal
EPA Facility Registry Service (FRS): RCRA_TSD
U.S. Environmental Protection Agency —
This web feature service contains location and facility identification information from e Hazardous EPA's Facility Registry Service (FRS) for the subset of Hazardous... -
Federal
EPA Enforcement and Compliance History Online: Legacy System Clean Air Act Data Set (ZIP)
U.S. Environmental Protection Agency —
The Enforcement and Compliance History Online (ECHO) data sets have been compiled for access to larger sets of national data to ensure that ECHO meets your data... -
Federal
EnviroAtlas - Baltimore, MD - Impervious Proximity Gradient
U.S. Environmental Protection Agency —
In any given 1-square meter point in this EnviroAtlas dataset, the value shown gives the percentage of impervious surface within 1 square kilometer centered over the... -
Federal
National Emission Inventory
U.S. Environmental Protection Agency —
The National Emission Inventory contains measured, modeled, and estimated data for emissions of all known source categories in the US (stationary sources, fires,... -
Federal
Latitudinal patterns shelf fauna SCIHUB
U.S. Environmental Protection Agency —
The dataset includes benthic infaunal abundance data derived from the EPA National Coastal Assessment and Southern California Coastal Water Research Program Bight ’03... -
Federal
EnviroAtlas - Washington, DC - Estimated Intersection Density of Walkable Roads
U.S. Environmental Protection Agency —
This EnviroAtlas dataset estimates the intersection density of walkable roads within a 750 meter radius of any given 10 meter pixel in the community. Intersections... -
Federal
A Dataset of Water Quality and Related Variables in U.S. Reservoirs
U.S. Environmental Protection Agency —
This dataset presents a rich collection of physicochemical parameters from 147 reservoirs distributed across the conterminous U.S. One hundred and eight of the... -
Federal
Scenario and sensitivity analysis of U.S. soybean oil biodiesel production within the GLOBIOM model
U.S. Environmental Protection Agency —
This dataset provides the scenario output data assessed in the following publication: Understanding Uncertainty in Market-Mediated Responses to US Oilseed Biodiesel... -
Federal
PBPK Model Template Extension to VOCs
U.S. Environmental Protection Agency —
The data set includes source code that implements a PBPK model template that has been extended with features capable of implementing models for volatile organic... -
Federal
Non-floodplain wetlands are carbon-storage powerhouses
U.S. Environmental Protection Agency —
Carbon dynamics in wetlands are important to quantify as wetlands both store and release carbon, affecting global climate-change modeling and mitigation efforts. Non-... -
Federal
Lane_etal_WhatRemains
U.S. Environmental Protection Agency —
Clean Water Act (CWA) coverage extends to certain wetlands, including those with a continuous surface connection to relatively permanent tributaries. However, limited... -
Federal
Level IV Ecoregions of North Carolina
U.S. Environmental Protection Agency —
Ecoregions by state were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the type, quality, and... -
Federal
EnviroAtlas - St. Louis, MO - Impervious Proximity Gradient
U.S. Environmental Protection Agency —
In any given 1-square meter point in this EnviroAtlas dataset, the value shown gives the percentage of impervious surface within 1 square kilometer centered over the...