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Federal
US EPA Nonattainment Areas and Designations recent views
U.S. Environmental Protection Agency —
This web service contains the following state level layers:Ozone 8-hr (1997 standard), Ozone 8-hr (2008 standard), Lead (2008 standard), SO2 1-hr (2010 standard),... -
Federal
EnviroAtlas - 2011 Agricultural Land Cover on Steep Slopes for the Conterminous United States recent views
U.S. Environmental Protection Agency —
This EnviroAtlas dataset represents the percentage land area that is classified as agricultural land cover that occurs on slopes above a given threshold for each... -
Federal
EnviroAtlas - Cattle Operations by County recent views
U.S. Environmental Protection Agency —
This EnviroAtlas dataset summarizes by county the number of farm operations with cattle and the number of heads they manage. The data come from the Census of... -
Federal
EnviroAtlas Community Block Group Metrics Web Service recent views
U.S. Environmental Protection Agency —
This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). This web service includes... -
Federal
EnviroAtlas - Ecosystem Services Market-Based Programs Web Service, U.S., 2016, Forest Trends' Ecosystem Marketplace recent views
U.S. Environmental Protection Agency —
This EnviroAtlas web service contains layers depicting market-based programs and projects addressing ecosystem services protection in the United States. Layers... -
Federal
EnviroAtlas - Broiler Chicken Operations by County recent views
U.S. Environmental Protection Agency —
This EnviroAtlas dataset summarizes by county the number of farm operations that sell broiler chickens and the number of heads they sell. The data come from the... -
Federal
US EPA Nonattainment Areas and Designations-8 Hour Ozone (2008 NAAQS) recent views
U.S. Environmental Protection Agency —
This web service contains the following layers: Ozone 2008 NAAQS NAA State Level and Ozone 2008 NAAQS NAA National Level. Full FGDC metadata records for each layer... -
Federal
EnviroAtlas - Laying Hen Operations by County recent views
U.S. Environmental Protection Agency —
This EnviroAtlas dataset summarizes by county the number of farm operations with laying hens and the number of heads they manage. The data come from the Census of... -
Federal
High-resolution maps of historical and 21st century ecological drought metrics using multivariate matching algorithms for drylands of western U.S. and Canada recent views
Department of the Interior —
These data were compiled using a new multivariate matching algorithm that transfers simulated soil moisture conditions (Bradford et al. 2020) from an original 10-km... -
Federal
Estimating environmental thresholds for three classes of sagebrush condition in the western United States (2001 – 2015) recent views
Department of the Interior —
We employed decision-tree mapping models in two formats to establish a time series (2001 - 2015) of sagebrush condition class in the western United States. The... -
Federal
EnviroAtlas - Land Cover for the Conterminous United States recent views
U.S. Environmental Protection Agency —
This dataset represents the percentage of land area that is classified as forest land cover, modified forest land cover, and natural land cover using the 2006... -
Federal
US EPA Nonattainment Areas and Designations-Lead (2008 NAAQS) recent views
U.S. Environmental Protection Agency —
This web service contains the following layers: Lead NAA 2008 NAAQS and Lead NAA Centroids 2008 NAAQS. Full FGDC metadata records for each layer may be found by... -
Federal
Historical and 21st century soil temperature and moisture data for drylands of western U.S. and Canada recent views
Department of the Interior —
These data represent simulated soil temperature and moisture conditions for current climate, and for future climate represented by all available climate models at two... -
Federal
EnviroAtlas - Swine Operations by County recent views
U.S. Environmental Protection Agency —
This EnviroAtlas dataset summarizes by county the number of farm operations with swine and the number of heads they manage. The data come from the Census of... -
Federal
EnviroAtlas - Dairy Cow Operations by County recent views
U.S. Environmental Protection Agency —
This EnviroAtlas dataset summarizes by county the number of farm operations with dairy cows and the number of heads they manage. The data come from the Census of... -
Federal
EnviroAtlas - Precipitation 1950 - 2099 for the Conterminous United States recent views
U.S. Environmental Protection Agency —
The EnviroAtlas Climate Scenarios were generated from NASA Earth Exchange (NEX) Downscaled Climate Projections (NEX-DCP30) ensemble averages (the average of over 30... -
Federal
EnviroAtlas - Duck Operations by County recent views
U.S. Environmental Protection Agency —
This EnviroAtlas dataset summarizes by county the number of farm operations with ducks and the number of heads they manage. The data come from the Census of... -
Federal
US EPA Nonattainment Areas and Designations - Download Package recent views
U.S. Environmental Protection Agency —
This downloadable data package contains the following state level layers: Ozone 8-hr (1997 standard), Ozone 8-hr (2008 standard), Lead (2008 standard), SO2 1-hr (2010... -
Federal
EnviroAtlas - NHDPlus V2 Hydrologic Unit Boundaries Web Service - Conterminous United States recent views
U.S. Environmental Protection Agency —
This EnviroAtlas web service contains layers depicting hydrologic unit boundary layers and labels for the Subregion level (4-digit HUCs), Subbasin level (8-digit... -
Federal
High-resolution maps of historical and 21st century soil temperature and moisture data using multivariate matching algorithms for drylands of western U.S. and Canada recent views
Department of the Interior —
These data were compiled as a supplement to a previously published journal article (Bradford et al., 2019), that employed a ecosystem water balance model to...