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3 records found

Working plan for establishing and measuring sample plots for thinning experiment on McDonald Forest

Purpose

Study the effect of thinnings in second growth Douglas fir on the Peavy Arboretum.

Project Start Date
 
Project End Date
1933-05-01
Related Publications
Willison, Herbert. Working plan for establishing and measuring sample plots for thinning experiment on McDonald Forest. Senior Thesis, Spring term, 1933, Oregon State College, School of Forestry.
Project Categories
  • Forest Management
  • Thinning
Keywords
  • Thinning
  • Thinning experiements
  • second growth douglas fir
  • second growth
  • douglas fir
  • douglas-fir
  • Thin
  • pseudotsuga menziesii
  • Herbert Willison
  • Willison
Additional Information
Currently Active
No
Agency
Oregon State College, School of Forestry
Project Type
Research
Research Forest
N/A
Researcher
Willison, Herbert
Role
PI
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
11
Project ID
11

Effects of Thinning on Wood Products

Purpose

To determine the effects of forest stand thinning in Douglas-fir on: (1) Juvenile, mature, and average specific gravity of wood in young-growth. (2) Mechanical strength properties of wood. (3) Wood utilization potential. (4) Knot size; potential value o

Project Start Date
1982-07-01
Project End Date
1983-09-30
Related Publications
McKimmy, M.D. The Effect of Forest Management Practices on Wood Properties. A Tech Workshop: Juvenile Wood-What does it Mean to Forest Management and Forest Products? FPRS and SAF, Oct 17 and Nov 7, 1985, at Portland, Oregon and Bellingham, Wa 1985
Project Categories
  • Lumber
Keywords
  • Thin
  • Thinning
  • Thinned
  • wood
  • product
  • products
  • lumber
  • grade
  • grades
  • douglas-fir
  • douglas fir
  • pseudotsuga menziesii
  • mechanical
  • strength
  • knot
  • knots
  • size
  • utilization
  • McKimmy
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
McKimmy, M.D.
Role
C
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
194
Project ID
194

Thinning Costs in Douglas-fir Plantations

Purpose

Determine the production costs for each phase of the harvesting activity. Compare the diaganol extraction pattern treatment with the random extraction treatment.

Project Start Date
1990-07-01
Project End Date
1990-09-01
Related Publications
N/A
Project Categories
  • Forest Management
  • Thinning
Keywords
  • Thin
  • Thinning
  • Thinned
  • Douglas-fir
  • douglas fir
  • pseudotsuga menziesii
  • plantation
  • plantations
  • harvest
  • harvests
  • harvesting
  • production
  • cost
  • costs
  • diagonal
  • extraction
  • economics
  • economic
  • Eldon Olsen
  • Loren Kellogg
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Olsen, Eldon
Role
PI
Collaborators
Kellogg, Loren
Debug Fields
Fields that will be removed when going live.
Import Unique ID
282
Project ID
282

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