This is a dataset representing the boundaries for the Unarmored threespine stickleback ( Gasterosteus aculeatus williamsoni ) as understood by the United States Fish and...

This layer shows highly suitable habitats for the reproduction and feeding of Ringtail Cat ( Bassariscus astutus ) within the species' range.

The Pacific martin is a species of special concern, but it is not federally, or state listed at the present time. It is identified as a focal species by Region 5 of the US...

The Pacific fisher population in the southern Sierra is federally listed **** as a threatened population and resides primarily on National Forest System lands. Habitat...

This layer shows the predicted probability of Pacific fisher ( Pekania pennanti ) occurrence or potential habitat quality. This species is found in the Northern California and...

This layer shows highly suitable habitats for the reproduction and feeding of Nuttall's Woodpecker ( Dryobates nuttallii ) within the species' range.

These data are derived using analysis described in Glenn et al. (2017). The authors have **** developed a landscape-scale model to predict the distribution and density of the...

The Northern goshawk is a species of special concern to the US Forest Service, but it is not federally, or state listed at the present time and has therefore been identified as...

This dataset represents a species habitat distribution map for Southern Mountain Yellow-legged Frog ( Rana muscosa ) within the conterminous United States (CONUS) based on 2001...

This layer shows highly suitable habitats for the reproduction and feeding of Mountain lion ( Puma concolor ).

This layer shows highly suitable habitats for the reproduction and feeding of Loggerhead Shrike ( Lanius ludovicianus ) within the species' range.

This layer represents horizontal cover fraction occupied by tree canopies. Maps community type & fire regime, as well as available habitat for tree-dwelling species.

California spotted owl is continuously distributed on the western slope of the Sierra and inhabits elevations ranging from roughly 1,000 to over 7,000 feet. It is a Region 5...

This layer was created to aid SWR biologists in establishing Critical Habitat for Chinook in the California Coastal ESU. The layer represents an approximation of Chinook...

The Band-Tailed pigeon is a species of tribal value to California indigenous peoples and has been identified as a focal species for the CLPM project. This metric identifies the...