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Changes in stem quality of young thinned hardwoods

Author(s):

David L. Sonderman
David L. Sonderman

Year:

1986

Publication type:

Research Paper (RP)

Primary Station(s):

Northern Research Station

Historical Station(s):

Northeastern Research Station

Source:

Res. Pap. NE-576, Broomall, PA: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station. 9 p.

Description

Describes changes in limb-related defects on 18-year-old, even-aged hardwoods 6 years after thinning. Stocking levels of 30, 45, and 60 percent were studied. There were fewer defects per square foot of surface area in the higher stocking plots than in the lower stocking plots. The average number of live limbs decreased 83 percent in the unthinned plots and increased slightly in the heavily thinned plots. The results showed that frequency and size of limb-related defects are affected by stand density over a short period of time.

Citation

Sonderman, David L. 1986. Changes in stem quality of young thinned hardwoods. Res. Pap. NE-576, Broomall, PA: U.S. Department of Agriculture, Forest Service, Northeastern Forest Experiment Station. 9 p.

Cited

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.
https://www.fs.usda.gov/treesearch/pubs/21720