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U.S. Department of Energy
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Area of old-growth forests in California, Oregon, and Washington. Forest Service research bulletin

Technical Report ·
OSTI ID:5132437
An area of old-growth forests in California, Oregon, and Washington has declined significantly in the second half of the 20th century. The report summarizes available information on old-growth forest area by ownership in California, Oregon, and Washington. Old-growth definitions used by the various owners and agencies are provided.
Research Organization:
Forest Service, Portland, OR (United States). Pacific Northwest Research Station
OSTI ID:
5132437
Report Number(s):
PB-94-149952/XAB; FSRB-PNW--197
Country of Publication:
United States
Language:
English