Data Releases
The data collected and the techniques used by USGS scientists should conform to or reference national and international standards and protocols if they exist and when they are relevant and appropriate. For datasets of a given type, and if national or international metadata standards exist, the data are indexed with metadata that facilitates access and integration.
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Round-tailed Muskrat (Neofiber alleni) mRTMUx_CONUS_2001v1 Range Map
This dataset represents a species known range extent for Neofiber alleni (Round-tailed Muskrat). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.
Royal Tern (Thalasseus maximus) bROYTx_CONUS_2001v1 Habitat Map
This dataset represents a species habitat distribution model for Royal Tern. These habitat maps are created by applying a deductive habitat model to remotely-sensed data layers within a species' range.
Royal Tern (Thalasseus maximus) bROYTx_CONUS_2001v1 Range Map
This dataset represents a species known range extent for Thalasseus maximus (Royal Tern). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.
Ruby-crowned Kinglet (Regulus calendula) bRCKIx_CONUS_2001v1 Habitat Map
This dataset represents a species habitat distribution model for Ruby-crowned Kinglet. These habitat maps are created by applying a deductive habitat model to remotely-sensed data layers within a species' range.
Ruby-crowned Kinglet (Regulus calendula) bRCKIx_CONUS_2001v1 Range Map
This dataset represents a species known range extent for Regulus calendula (Ruby-crowned Kinglet). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.
Ruby-throated Hummingbird (Archilochus colubris) bRTHUx_CONUS_2001v1 Habitat Map
This dataset represents a species habitat distribution model for Ruby-throated Hummingbird. These habitat maps are created by applying a deductive habitat model to remotely-sensed data layers within a species' range.
Ruby-throated Hummingbird (Archilochus colubris) bRTHUx_CONUS_2001v1 Range Map
This dataset represents a species known range extent for Archilochus colubris (Ruby-throated Hummingbird). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.
Ruddy Duck (Oxyura jamaicensis) bRUDUx_CONUS_2001v1 Habitat Map
This dataset represents a species habitat distribution model for Ruddy Duck. These habitat maps are created by applying a deductive habitat model to remotely-sensed data layers within a species' range.
Ruddy Duck (Oxyura jamaicensis) bRUDUx_CONUS_2001v1 Range Map
This dataset represents a species known range extent for Oxyura jamaicensis (Ruddy Duck). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.
Ruddy Turnstone (Arenaria interpres) bRUTUx_CONUS_2001v1 Habitat Map
This dataset represents a species habitat distribution model for Ruddy Turnstone. These habitat maps are created by applying a deductive habitat model to remotely-sensed data layers within a species' range.
Ruddy Turnstone (Arenaria interpres) bRUTUx_CONUS_2001v1 Range Map
This dataset represents a species known range extent for Arenaria interpres (Ruddy Turnstone). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.
Ruffed Grouse (Bonasa umbellus) bRUGRx_CONUS_2001v1 Habitat Map
This dataset represents a species habitat distribution model for Ruffed Grouse. These habitat maps are created by applying a deductive habitat model to remotely-sensed data layers within a species' range.