Timber resource statistics for the Upper Yukon inventory unit, Alaska, 1980.

Willem W.S. van Hees

doi:10.2737/PNW-RB-146

Treesearch

Timber resource statistics for the Upper Yukon inventory unit, Alaska, 1980.

Informally Refereed

Authors:

Willem W.S. van Hees

Year:

1987

Type:

Resource Bulletin

Station:

Pacific Northwest Research Station

DOI:

https://doi.org/10.2737/PNW-RB-146

Source:

Res. Bull. PNW-RB-146. Portland, OR: US. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 60 p

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Abstract

The 1980 inventory of the forest resources of the Upper Yukon unit was designed to produce inventory estimates of timberland area, volume of timber, and volumes of timber growth and mortality. Timberland area is estimated at 742,000 acres. Cubic-foot volume on all timberland is estimated at 475 million cubic feet. Timber growth and mortality are estimated at -615,000 cubic feet, and 2,238,000 cubic feet, respectively. Detailed tables provide additional breakdowns of inventory results. The inventory was conducted in 1979 and 1980; data compilation was completed in 1984.

Keywords

Forest surveys, timber resources, statistics (forest), Alaska (interior)

Citation

van Hees, Willem W.S. 1987. Timber resource statistics for the Upper Yukon inventory unit, Alaska, 1980. Res. Bull. PNW-RB-146. Portland, OR: US. Department of Agriculture, Forest Service, Pacific Northwest Research Station. 60 p