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EnviroAtlas - MSPA connectivity with water as background and 1-pixel edge wid...
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 - 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 Unite...
This EnviroAtlas dataset estimates the average agricultural buffer width, the percentage of agricultural lands with flow paths that would intersect natural land cover before... -
EnviroAtlas - Frequency and Density of Candidate Areas for Ecological Restora...
This EnviroAtlas dataset shows the number and density of candidate areas for ecological restoration in each 12-digit HUC. Ecological restoration may become a more prominent... -
EnviroAtlas - Availability of Local Food by 12-Digit HUC for the Conterminous...
This EnviroAtlas dataset contains a count of the number of local farmers markets within each subwatershed (12-digit HUC) based on their location given within the USDA National... -
EnviroAtlas - Protected Lands by 12-digit HUC for Puerto Rico and the US Virg...
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 U...
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 - 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 - Watershed Index Online Riparian Zone Mask for the Conterminous ...
The Riparian Zone Mask represents surface water in the United States and its estimated riparian zone. These areas were determined using grid analysis of an approximate 100 meter... -
EnviroAtlas National Layers Master Web Service
This EnviroAtlas web service supports research and online mapping activities related to EnviroAtlas (https://www.epa.gov/enviroatlas). This web service includes layers depicting...