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Federal
Modeled change in the Seasonality between the modeled 2041-2070 (CCSM4 r4i1p1) and the 1971-2000 Normal period
U.S. Environmental Protection Agency —
Originators: US Environmental Protection Agency Publisher: US EPA Office of Research & Development (ORD) - National Health and Environmental Effects Research... -
Federal
Bank Erosion Study Soil Samples, CRMS, 2008, EPA
U.S. Environmental Protection Agency —
EPA collected data in 2008 to evaluate the transport of mercury-contaminated water and sediment in the Carson River System in western Nevada. This report summarizes... -
Federal
Level IV Ecoregions of Pennsylvania
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
Piscivorous Birds Mercury Samples, Lahontan, 1997-2006, USGS
U.S. Environmental Protection Agency —
The dynamic nature of the annual volume of water discharged down the Carson River over a 10-year period, which included a century flood and drought, was examined in... -
Federal
Level IV Ecoregions of Ohio
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
U.S.-Mexico Border Buffer Polygon (La Paz 1983), U.S. and Mexico, 2019, U.S. Environmental Protection Agency
U.S. Environmental Protection Agency —
This feature represents the entire area considered as the U.S.-Mexico border region for the U.S.-Mexico Border Program. The extent of the area was agreed upon between... -
Federal
Level III Ecoregions of EPA Region 8
U.S. Environmental Protection Agency —
Ecoregions for EPA Administrative Regions were extracted from the seamless national shapefile. Ecoregions denote areas of general similarity in ecosystems and in the... -
Federal
Level III Ecoregions of West Virginia
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
Modeled change in the Seasonality between 1911-1920 and the 1971-2000 Normal period
U.S. Environmental Protection Agency —
Originators: US Environmental Protection Agency Publisher: US EPA Office of Research & Development (ORD) - National Health and Environmental Effects Research... -
Federal
OEM Emergency Prevention and Mitigation Information
U.S. Environmental Protection Agency —
The Office of Emergency Management maintains information relevant to preventing emergencies before they occur, and/or mitigating the effects of emergency when they do...