Data

Environments dominated by human disturbance such as roads, cities, and the constructed materials that support human habitation have profound effects on species. For most species, this data layer was used to exclude species from a portion of the landscape. However, some species respond favorably to human habitats, therefore this data layer was used in an inclusionary manner. The human impact avoida

This dataset represents a species known range extent for Lontra canadensis (North American River Otter). 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 Pseudemys alabamensis (Alabama Red-bellied Cooter). 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 Pantherophis bairdi (Baird's Ratsnake). 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 Circus cyaneus (Northern Harrier). 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 Calcarius lapponicus (Lapland Longspur). 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 tigris (Tiger 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 habitat distribution model for Chimney Swift. 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 Glaucidium brasilianum (Ferruginous Pygmy-owl). 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 Canvasback. 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 Loxia curvirostra (Red Crossbill). 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 Riparia riparia (Bank Swallow). These range maps are created by attributing sub-watershed polygons with information of a species presence, origin, seasonal and reproductive use.