USDA Forest Service

Pacific Southwest Research Station

Pacific Southwest
Research Station

800 Buchanan Street
Albany, CA 94710-0011
(510) 883-8830
United States Department of Agriculture Forest Service. USDA logo which links to the department's national site. Forest Service logo which links to the agency's national site.

Research Natural Areas

Hennessy Ridge RNA

Hennessy Ridge RNAThe Hennessy Ridge RNA is on the Six Rivers National Forest in Trinity County.

Status: Candidate
Target element: Douglas-fir (Pseudotsuga menziesii)
Secondary target(s): forest structure and succession aspects

General Technical Report Chapter for this RNA (pdf file)

Hennessy Ridge Publications and Reports

Thornburgh, D. A. 1987. An ecological survey of the proposed Hennessy Ridge research natural area, Six Rivers National Forest, California. Unpublished report on file, Pacific Southwest Research Station, Albany, Calif.