Effect of Ground Slope, Stump Diameter, and Species on Stump Height for Feller-Buncher and Chainsaw Felling

@article{Han2005EffectOG,
  title={Effect of Ground Slope, Stump Diameter, and Species on Stump Height for Feller-Buncher and Chainsaw Felling},
  author={H Han and Chad Renzie},
  journal={International Journal of Forest Engineering},
  year={2005},
  volume={16},
  pages={81 - 88}
}
  • H. Han, Chad Renzie
  • Published 1 June 2005
  • Environmental Science
  • International Journal of Forest Engineering
Abstract Stump heights were measured on six clear-cut blocks in the central interior of British Columbia using a systematic sampling method. Felling method, ground slope, species and stump diameter were analyzed to determine their effect on stump height. Mechanized felling with a feller-buncher resulted in lower stumps by 5.5 cm on average than those from manual felling with a chainsaw. The wide range (9.6 cm to 23.4 cm) of the average stump heights sampled from six clear-cut units indicates… Expand
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References

SHOWING 1-7 OF 7 REFERENCES
Biometry: The Principles and Practice of Statistics in Biological Research
TLDR
This chapter discusses statistical power and sample size in the Analysis of Variance, as well as meta-Analysis and Miscellaneous Methods, and some of the methods used in meta-analysis. Expand
A comparison of mechanized and manual felled stump heights in north-central British Columbia. A manuscript submitted to West
  • J. Appl. For. for review
  • 2004
Provincial Logging Residue and Waste Measurement and Procedures Manual. British Columbia, Revenue Branch
  • BCMOF
  • 1994
Costs and cost trends for forestry practices in the South
How to reduce felling related butt damage
  • LIRA Tech. Release
  • 1984