Title: Timber resource statistics for the Tanana inventory unit, Alaska, 1971-75.
Author: Van Hees, Willem W.S.;
Source: Res. Bull. PNW-RB-109. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest Forest and Range Experiment Station. 36 p
Publication Series: Resource Bulletin (RB)
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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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
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