Data

This dataset represents a species known range extent for Sphyrapicus ruber (Red-breasted Sapsucker). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.

This dataset represents a species habitat distribution model for Yellow-bellied Kingsnake. These habitat maps are created by applying a deductive habitat model to remotely-sensed data layers within a species' range.

This dataset represents a species known range extent for Cardinalis cardinalis (Northern Cardinal). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.

This dataset represents a species known range extent for Sula dactylatra (Masked Booby). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.

This dataset represents a species known range extent for Zonotrichia atricapilla (Golden-crowned Sparrow). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.

This dataset represents a species known range extent for Aspidoscelis burti (Canyon Spotted Whiptail). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.

This dataset represents a species known range extent for Tringa flavipes (Lesser Yellowlegs). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.

This dataset represents a species known range extent for Buteo brachyurus (Short-tailed Hawk). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.

This dataset represents a species known range extent for Stercorarius parasiticus (Parasitic Jaeger). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.

This dataset represents a species known range extent for Chen caerulescens (Snow Goose). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.

This dataset represents a species known range extent for Dendroica chrysoparia (Golden-cheeked Warbler). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.

The Hydrologic Unit Code (HUC) is part of a hierarchical classification system for surface water drainage in the US (Seaber et al. 1987). The numerical code represents a cataloging unit of delineation. Vector format (i.e. polygon) data were compiled from United States Geological Survey (USGS) source - the Watershed Boundary Dataset (WBD). In order to include areas of large water bodies and ocean s