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BLM OR Sustained Yield Unit Polygon
SYU_poly:This dataset represents Sustained Yield Unit boundaries. According to Title 43 of the Code of Federal Regulations part 5040 "BLM is authorized under the O. and C. Lands... -
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 - 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... -
Certification Plan and Reporting Database (CPARD)
CPARD contains (1) EPA-approved State, Tribal and Federal certification plans required by the Federal Insecticide, Fungicide, Rodenticide Act to administer a certification... -
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 - 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.... -
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... -
Biologically Important Areas for Cetaceans within U.S. Waters
The Cetacean Density and Distribution Mapping Working Group identified Biologically Important Areas (BIAs) for 24 cetacean species, stocks, or populations in seven regions (US... -
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...