Pacific Northwest Research Station

Title: Timber resource statistics for the Tanana inventory unit, Alaska, 1971-75.

Author: Van Hees, Willem W.S.

Date: 1984

Source: Res. Bull. PNW-RB-109. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station. 36 p

Station ID: RB-PNW-109

Description: Statistics on forest area, total gross and net timber volumes, and annual net growth and mortality are presented for the 1971-75 timber inventory of the Tanana unit, Alaska. This report summarizes statistics previously published for the four inventory blocks of the unit: Fairbanks, Kantishna, Upper Tanana, and Wood-Salcha. Timberland area is estimated at 2.19 million acres (888 164 ha), net growing stock volume at 2.27 billion cubic feet (64.36 million m³), and annual net growth and mortality at 61.34 and 6.14 million cubic feet (1.74 and 0.17 million m³), respectively.

Keywords: forest surveys, timber inventory, statistics (forest), resources (forest), Alaska (Tanana River valley)

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Citation

Van Hees, Willem W.S.  1984.  Timber resource statistics for the Tanana inventory unit, Alaska, 1971-75..   Res. Bull. PNW-RB-109. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station. 36 p