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    Author(s): Willem W.S. van Hees
    Date: 1984
    Source: Res. Bull. PNW-RB-117. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station. 33 p
    Publication Series: Resource Bulletin (RB)
    Station: Pacific Northwest Research Station
    PDF: View PDF  (697 KB)

    Description

    Statistics on forest area, total gross and net timber volumes, and annual net growth and mortality are presented from the 1974 timber inventory of the Ketchikan. unit, Alaska. Timberland area is estimated at 1.16 million acres (470 040 ha), net growing stock volume at 6.39 billion cubic feet (181.04 million m3), and annual net growth and mortality at -33.12 million cubic feet and 55.56 million cubic feet (-0.94 and 1.57 million m3), respectively.

    Publication Notes

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    • This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.

    Citation

    van Hees, Willem W.S. 1984. Timber resource statistics for the Ketchikan inventory unit, Alaska, 1974. Res. Bull. PNW-RB-117. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station. 33 p

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    Keywords

    Forest surveys, timber resources, timber inventory resources (forest), statistics (forest), Alaska (southeast), southeast Alaska

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