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Federal
Current Invasive Plants (Feature Layer) 69 recent views
Department of Agriculture —
The Current Invasive Plants (InvasivePlantCurrent) feature class contains only the most recent or latest invasive Plant Infestation polygons collected by the National... -
Federal
Ecological Sections (Feature Layer)
Department of Agriculture —
This data set includes polygons for ecological sections within Subregions within the conterminous United States. This data set contains regional geographic... -
Federal
Bailey's Ecoregions and Subregions Dataset NGDA
Department of Agriculture —
This map is commonly called Bailey's ecoregions and shows ecosystems of regional extent in the United States, Puerto Rico, and the U.S. Virgin Islands, based on... -
Federal
Historical Woodland Density of the Conterminous United States, 1873 (Feature Layer)
Department of Agriculture —
This dataset includes polygons with a minimum of 40 acres of woodlands per square mile as depicted in William H. Brewer�s 1873 map of woodland density and covers the... -
Federal
NorWeST Observed Stream Temperature Points (Feature Layer)
Department of Agriculture —
This layer indicates the location of the observed stream temperature records used for the NorWeST database summaries. NorWeST summer stream temperature scenarios were... -
Federal
NorWeST Stream Temperatures 1993-2011 (Feature Layer)
Department of Agriculture —
This layer represents modeled stream temperatures derived from the NorWeST point feature class (NorWest_TemperaturePoints). NorWeST summer stream temperature... -
Federal
NorWeST Stream Temperatures 2040s (Feature Layer)
Department of Agriculture —
This layer represents modeled stream temperatures derived from the NorWeST point feature class (NorWest_TemperaturePoints). NorWeST summer stream temperature... -
Federal
NorWeST Stream Temperatures 2080s (Feature Layer)
Department of Agriculture —
This layer represents modeled stream temperatures derived from the NorWeST point feature class (NorWest_TemperaturePoints). NorWeST summer stream temperature... -
Federal
Ecological Subsections (Feature Layer)
Department of Agriculture —
This data set includes polygons for ecological subsections within Subregions within the conterminous United States. This data set contains regional geographic... -
Federal
Ecological Provinces (Feature Layer)
Department of Agriculture —
This data set includes polygons for ecological provinces within the conterminous United States. This data set contains regional geographic delineations for analysis...