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Oregon State University Research Forests Research Projects
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6 records found

The Effects of Grazing on Reproduction in the Douglas-fir Region

Purpose

Does the grazing of stock effect the re-establishment of a forest on logged-off lands or under timber still standing?

Project Start Date
 
Project End Date
1932-05-11
Related Publications
Churchill, George W. The Effects of Grazing on Reproduction in the Douglas-fir Region. Senior thesis, May 11, 1932, Oregon State College, School of Forestry, Corvallis, Oregon.
Project Categories
  • Agriculture
  • Grazing
Keywords
  • Grazing
  • Douglas-fir reproduction
  • reproduction
  • Douglas fir reproduction
  • forest reestablishment
  • reestablishment
  • agroforestry
  • agro
  • George Churchill
  • Churchill
  • Graze
Additional Information
Currently Active
No
Agency
OSC- Forestry
Project Type
Research
Research Forest
N/A
Researcher
Churchill, George W.
Role
PI
Collaborators
N/A
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Fields that will be removed when going live.
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9
Project ID
9

A Range Survey and Management Plan for the Grazing Areas on the McDonald Forest

Purpose

Evaluate the range land on the forest in relation to the number of sheep that can be run under proper range management.

Project Start Date
 
Project End Date
1941-06-01
Related Publications
Geiger, Edward J. A Range Survey and Management Plan for the Grazing Areas on the McDonald Forest. B.S. Thesis, June 1941, Oregon State College, School of Forestry, Corvallis, Oregon.
Project Categories
  • Agriculture
  • Rangeland Planning
Keywords
  • range
  • survey
  • plan
  • planning
  • grazing
  • graze
  • Mcdonald
  • Mcdonald-dunn
  • dunn
  • rangeland
  • cattle
  • agriculture
  • sheep
  • lamb
  • grazed
  • agricultural
  • Edward Geiger
Additional Information
Currently Active
No
Agency
OSC- School of Forestry
Project Type
Research
Research Forest
N/A
Researcher
Geiger, Edward J.
Role
PI
Collaborators
N/A
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Fields that will be removed when going live.
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32
Project ID
32

Foothills for Food and Forest

Purpose

This project studies the productivity of agricultural and forest crops in a small-scale mixed-crop agroforestry system employing Douglas-fir (Pseudotsuga menziesii) as a timber crop, subterranean clover (Trifolium subterraneum) as a nitrogen-fixing unders

Project Start Date
1982-06-01
Project End Date
1998-05-31
Related Publications
Carlson, D.H., Sharrow, S.H., Lavender, D.P. Agroforestry: Optimizing Livestock and Forest Productivity. Corvallis, Oregon: Ag. Exp. Station, OSU, 1984
Project Categories
  • Agriculture
  • Agroforestry
Keywords
  • Foothill
  • foothills
  • foot
  • hill
  • hills
  • food
  • sheep
  • pasture
  • agriculture
  • crop
  • crops
  • agroforestry
  • douglas-fir
  • douglas fir
  • pseudotsuga menziesii
  • timber
  • subterranean clover
  • Trifolium subterraneum
  • nitrogen
  • fix
  • fixing
  • Steve Sharrow
Additional Information
Currently Active
No
Agency
OSU-Forestry and Agriculture
Project Type
Research
Research Forest
N/A
Researcher
Sharrow, Steve
Role
C
Collaborators
N/A
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195
Project ID
195

Agroforestry

Purpose

Jory or Bellpine soil requested for greenhouse study. Approximately 6-8 yards of horizon A is needed.

Project Start Date
1985-07-01
Project End Date
1986-09-21
Related Publications
DeMeo, Thomas. Relationships of Tree Growth to Nitrogen and Water Availability in a Sheep-Tree-Pasture System in Douglas County, Oregon: Field Case Study and Shadehouse Simulation. MS Thesis, Forest Science, Oregon State University. 1987
Project Categories
  • Agriculture
  • Agroforestry
Keywords
  • agroforestry
  • agriculture
  • forestry
  • Jory
  • Bellpine
  • soil
  • soils
  • greenhouse
  • horizon
  • horizons
  • Tom DeMeo
  • William Emmingham
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
DeMeo, Tom
Role
C
Collaborators
Emmingham, William H.
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230
Project ID
230

Effects of Grazing on Small Mammal Species Diversity and Density

Purpose

To determine if small mammal species diversity and density differ in grazed and ungrazed habitats of similar class.

Project Start Date
1986-02-17
Project End Date
1986-03-17
Related Publications
N/A
Project Categories
  • Agriculture
  • Grazing
Keywords
  • graze
  • grazed
  • grazing
  • small
  • mammal
  • mammals
  • species
  • diversity
  • density
  • densities
  • ungrazed
  • habitat
  • habitats
  • John Crawford
  • Matthew Obradovich
  • sheep
  • agriculture
  • agricultural
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Crawford, John A.
Role
C
Collaborators
Obradovich, Matthew
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233
Project ID
233

Efficiency of Pre-Weaning Exposure to Brachypodium sylvaticum on grazing habits of Ovis

Purpose

To see if False Brome can be used in nutritional analysis and feeding trials to train sheep to more effectively consume it. The False Brome will be mowed and collected. The samples collected will be used for confinement feeding trials as well as in the ex

Project Start Date
2004-05-20
Project End Date
2004-09-30
Related Publications
N/A
Project Categories
  • Agriculture
  • Grazing
Keywords
  • Bracnypodium sylvaticum
  • false-brome
  • brome
  • false brome
  • slender false brone
  • wood false brome
  • grass
  • Bromus sylvaticus
  • Festuca sylvatica
  • Ovis
  • Caprinae
  • Bovidae
  • sheep
  • ovines
Additional Information
Currently Active
Yes
Agency
Oregon State University
Project Type
Research
Research Forest
N/A
Researcher
Scholz, Ryan
Role
PI
Collaborators
Meyer, Howard
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397
Project ID
397

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