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Oregon State University Research Forests Research Projects
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3 records found

The establishment of Douglas-fir reproduction in relation to certain natural environmental factors

Purpose

To study site factors affecting establishment and to determine what percent of the original stand must be removed to induce regeneration.

Project Start Date
 
Project End Date
1934-06-01
Related Publications
Tiedmann, Henry. The establishment of Douglas-fir reproduction in relation to certain natural environmental factors. June 1934, M.S. Thesis, Technical Forestry, Oregon State College, School of Forestry.
Project Categories
  • Forest Management
  • Reforestation & Restoration
Keywords
  • Douglas fir
  • Douglas-fir
  • douglas fir reproduction
  • reproduction
  • douglas-fir regeneration
  • douglas fir regeneration
  • induce regeneration
  • environmental factors
  • establishment
  • viability
  • gaps
  • gap
  • clearing
  • clearing size
  • Henry tiedmann
  • tiedmann
Additional Information
Currently Active
No
Agency
Oregon State College
Project Type
Research
Research Forest
N/A
Researcher
Tiedmann, Henry
Role
PI
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
13
Project ID
13

Grasslands Reforestation Project

Purpose

Data for these plots given to Alan Berg by George Barnes before his death. The shore pine is the last remaining trees from a seed source that is no longer available because of housing development. These trees have an exceptionally fast height growth an

Project Start Date
1953-01-01
Project End Date
1980-01-01
Related Publications
N/A
Project Categories
  • Forest Management
  • Reforestation & Restoration
Keywords
  • Grassland
  • grass
  • reforestation
  • reforest
  • shore pine
  • seed source
  • seeds
  • pinus contorta
  • Alan Berg
  • George Barnes
  • housing development
  • growth
  • growing
  • viability
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Berg, Alan
Role
C
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
47
Project ID
47

Hybridization in Douglas-fir and Super seedling Grafts

Purpose

To study the survival and growth of hybridized Douglas-fir and super seedling grafts.

Project Start Date
1955-01-01
Project End Date
1991-06-30
Related Publications
Ching, K.K., and D. Bever. Provenance Study of Doug-fir in the Pacific Northwest Region. 1. Nursery Performance. Silvae Genetica 9: 11-17. 1960.
Ching, K.K., and P.N. Hinz. Provenance Study of Douglas-fir in the Pacific Northwest Region. 3. Field Performance at age Twenty Years. Silvae Genetica 27: 229-233. 1978.
Project Categories
  • Trees
  • Growth & Yield
Keywords
  • Hybrid
  • Hybridization
  • Douglas fir
  • douglas-fir
  • Pseudotsuga menziesii
  • super seedling
  • graft
  • grafts
  • planting
  • viability
  • survival
  • growth
  • growing
  • hybridize
  • Kim Ching
Additional Information
Currently Active
No
Agency
OSU
Project Type
Research
Research Forest
N/A
Researcher
Ching, Kim K.
Role
C
Collaborators
N/A
Debug Fields
Fields that will be removed when going live.
Import Unique ID
49
Project ID
49

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