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EnviroAtlas - Ecosystem Service Market and Project Locations, U.S., 2015,...
This EnviroAtlas dataset contains points depicting the location of market-based programs, referred to herein as markets, and projects addressing ecosystem services protection in... -
EnviroAtlas - NHDPlus V2 Hydrologic Unit Boundaries Web Service -...
This EnviroAtlas web service contains layers depicting hydrologic unit boundary layers and labels for the Subregion level (4-digit HUCs), Subbasin level (8-digit HUCs), and... -
EnviroAtlas - Migratory Bird Hunting Recreation Demand by 12-Digit HUC in...
This EnviroAtlas dataset includes the total number of recreational days per year demanded by people ages 18 and over for migratory bird hunting by location in the contiguous... -
EnviroAtlas - MSPA connectivity with water as background and 1-pixel edge...
This EnviroAtlas dataset categorizes land cover into structural elements (e.g. core, edge, connector, etc.). It depicts core areas of natural land cover, core fragmentation, and... -
EnviroAtlas - Bird National Biodiversity Ecosystem Services Metrics by...
This dataset was produced by a joint effort of New Mexico State University (NMSU), the U.S. Environmental Protection Agency (EPA), and the U.S. Geological Survey (USGS) to... -
Aquatic Nuisance Species Locator
Data in this map has been collected by the United States Geological Survey's Nonindigenous Aquatic Species program located in Gainesville, Florida... -
California Conservation Easement Database
The California Conservation Easement Database (CCED) contains lands protected under conservation easements. It is a parallel data set to the California Protected Areas Database... -
EnviroAtlas - Protected Lands by 12-digit HUC for Hawaii
This dataset shows the percentage of each National Hydrography Dataset Plus (NHDPlus) V2 12-digit Hydrologic Unit (HUC) that is included in the USGS National Gap Analysis... -
EnviroAtlas - Agricultural Buffers by 12-Digit HUC for the Conterminous United States
This EnviroAtlas dataset estimates the average agricultural buffer width, the percentage of agricultural lands with flow paths that would intersect natural land cover before... -
EPA Office of Water (OW): Fish Consumption Advisories and Fish Tissue...
The Fish Consumption Advisories dataset contains information on Fish Advisory events that have been indexed to the EPA Office of Water NHDPlus v2.1 hydrology and stored in the... -
EnviroAtlas - National Biodiversity Ecosystem Services Metrics by 12-digit...
This EnviroAtlas dataset contains species richness metrics based on habitat models generated by the U.S. Geological Survey (USGS) National Gap Analysis Project (GAP). Ecosystem... -
EnviroAtlas - Protected Lands by 12-digit HUC for Puerto Rico and the US...
This dataset shows the percentage of each National Hydrography Dataset Plus (NHDPlus) V2 12-digit Hydrologic Unit (HUC) that is included in the USGS National Gap Analysis... -
EnviroAtlas - Ecosystem Rarity Metrics by 12-digit HUC for the Conterminous...
This EnviroAtlas dataset identifies rare ecosystems using base landcover data from the USGS GAP Analysis Program (Version 2, 2011) combined with landscape ecology principles.... -
Albuquerque/Middle Rio Grande Urban Waters Viewer
These data have been compiled in support of the Middle Rio Grande/Albuquerque Urban Waters Partnership for the region including Albuquerque, New Mexico.The Middle Rio... -
EnviroAtlas - Protected Lands by 12-digit HUC for Alaska
This dataset shows the percentage of each Watershed Boundary Dataset (WBD) 12-digit Hydrologic Unit (HUC) that is included in the USGS National Gap Analysis Program (GAP) or... -
EnviroAtlas - NHDPlus V2 Flowlines and Waterbodies Web Service -...
This EnviroAtlas web service contains layers depicting NHD Version 2.1 Plus flowlines and waterbodies for the conterminous United States. EnviroAtlas... -
EnviroAtlas - Biodiversity Metrics by 12-digit HUC for the Southwestern United States
This EnviroAtlas dataset was produced by a joint effort of New Mexico State University, US EPA, and the US Geological Survey (USGS) to support research and online mapping... -
California Conservation Easement Database
The California Conservation Easement Database (CCED) contains lands protected under conservation easements. It is a parallel data set to the California Protected Areas Database... -
EnviroAtlas - Rare Ecosystems in the Conterminous United States Web Service
This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). This EnviroAtlas dataset identifies rare... -
EnviroAtlas - Non-Native Freshwater Aquatic Biodiversity by 12-digit HUC for...
This EnviroAtlas dataset describes the non-native freshwater aquatic diversity by 12-digit HUC (subwatershed) for the conterminous United States. It includes animals and plants....