Soil Disturbances from Horse/Mule Logging Operations Coupled with Machines in the Southern United States

Literature Cited

• Creighton , J. 1997 . Logging trucks, tractors and crawlers , 128 WI : Motorbooks International .
   Google Scholar
• Cunia , T. Dummy variables and some of its uses in regression analysis . A paper presented at IUFRO . Nancy , France. pp. 106
   Google Scholar
• Hamilton , P.S. 1998 . Logging with horses in riparian zones , Field note Partial cutting Vol. 21 , 2 Forest Engineering Research Institute of Canada . (FERIC)
   Google Scholar
• Heinrich , R. 1985 . Medium technology in wood harvesting: Logging and transport in steep terrain , 333 Rome : Food and Agricultural Organization .
   Google Scholar
• Klepac , J. , Reutebuch , S.E. and Rummer , B. An assessment of soil disturbance from five harvesting intensities . Proc. of ASAE Annual International Meeting . Toronto , Canada. pp. 1 – 16 . In:
   Google Scholar
• Lanford , B.L. 1975 . Projection of forest stand tables based on successive measurements of permanent plots , 438 Syracuse , NY : State Univ. of New York, College of Environmental Science and Forestry . Ph.D. Dissertation
   Google Scholar
• Lanford , B.L. and Stokes , B. J. 1995 . Comparison of two thinning systems. Part 1. Stand and site impacts . Forest Prod. J. , 45 ( 5 ) : 74 – 79 .
   Google Scholar
• Miller , J.H. and Sirois , D.L. 1986 . Soil disturbance by skyline yarding vs. skidding in loamy hill forest , 83 New Orleans , LA : USDA Forest Service, Southern Experiment Station .
   Google Scholar
• Seixas , F. , Stokes , B. , Rummer , B. and McDonald , T. Harvesting soil impacts for selected silvicultural prescriptions . Proc. of the International Union of Forestry Research Organization XX World Congress . Tampere , Finland. pp. 230 – 238 . In:
   Google Scholar
• Stokes , B.J. , Kluender , R.A. , Klepac , J.F. and Lortz , D.A. Harvesting impacts as a function of removal intensity . Proc. of the XX IUFRO World Congress . Tampere , Finland. pp. 207 – 216 . In:
   Google Scholar
• Toms , C. , Wilhoit , J. , Dubois , M. , Bliss , J. and Rummer , B. 1998 . Animal logging fills important timber harvesting niche in Alabama. Alabama Agricultural Experiment Station . Highlights of Agricultural Research. , 45 ( 1 ) : 7 – 8 .
   Google Scholar
• Wackerman , A.E. , Hasgestein , W.D. and Michell , A.S. 1966 . Harvesting Timber Crop , 540 NY : McGraw-Hill .
   Google Scholar