Tejon Ranch supports a multitude of irreplaceable biological resources, and the melding of these resources in one large, intact landscape makes the Ranch a regionally significant conservation target. This report evaluates the distribution of conservation values on Tejon Ranch, as an incremental step towards developing a regional reserve design. We used publicly available data and science-based conservation principles to describe ...

Tejon Ranch is one of California’s most precious natural areas—a haven for rare and endangered species, a sanctuary for the soul of ancient California, a treasure that, through the years, has not escaped the wonderment of ranchers, hunters, wildlife enthusiasts, and scientists. This is a place through which thousands of people drive daily, but few have really seen; where one ...

The foothills of the iconic Sierra Nevada—the California gold fields—are linked to California’s way of life and sense of place, as well as tied to the history of our nation. To many Californians, the natural resources of the Sierran foothills are emblematic of our state—grasslands golden in the summer sun mingling with rolling oak woodlands. Nonetheless, this iconic California landscape ...

This report assess (1) the current status of fisher habitat and fishers (Martes pennanti) in the southern Sierra Nevada, California, and (2) how fisher habitat and the fisher population may respond in the future to potential forest management practices and wildfires.  The ultimate goals are to hlep the three southern Sierra Forests (Sierra, Sequoia, and Stanislaus) improve landscape-level fuels ...