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Filtering by: Subject Sitka spruce -- Testing Remove constraint Subject: Sitka spruce -- Testing Subject Sitka spruce Remove constraint Subject: Sitka spruce

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The structure and dynamics of old-growth Sitka spruce (Picea sitchensis) forest of the Oregon Coast Range

Creator:

Quaye, Eric Charles

Abstract:

The objectives of this study are to: 1) study the variations among stands of old-growth Sitka spruce forest located within a relatively restricted geographical area, 2) determine the relationship between species distribution, vegetational pattern, and such site factors as slope and aspect, and 3) ascertain the abruptness of phytosociological change...

Resource Type:

Dissertation

Full Text:

The Structure and Dynamics of Old-Growth Sitka Spruce
Extractives from the bark of Sitka spruce, Picea sitchensis (Bongard) Carriere

Creator:

Seid, Ruth, 1926-

Resource Type:

Masters Thesis

Full Text:

Extractives From The Bark of Sitka Spruce, Picea
Decay of Sitka spruce with reference to detection of extent of actual decay beyond apparent incipient decay

Creator:

Tryon, Earl H. (Earl Haven)

Resource Type:

Masters Thesis

Full Text:

Decay of Sitka spruce with reference to detection of
The significance of the discolorations in aircraft lumber : Sitka spruce

Creator:

Hansbrough, J. R. (John Raymond), 1903-1990, Englerth, George H. (George Henry), 1907-1991, United States. Division of Forest Pathology, and Forest Products Laboratory (U.S.)

Abstract:

A survey was made of the discolorations occurring in Sitka spruce wood, and toughness tests were made on specimens that included discolorations of unknown or doubtful significance.

Resource Type:

Technical Report

Full Text:

, Sitka spruce z q) Th[ SIGNIFICANCE JF ThE USCOLCI?AIICNS IN AIICI?AFI LUMIEI?: SIIFA SIDI?UCE N
Identification of variables influencing residual stand damage from skyline thinning of young western hemlock-Sitka spruce stand

Creator:

Hargrave, Michael A.

Abstract:

Western hemlock and Sitka spruce are relatively thin- barked species and susceptible to damage during thinning operations. Damage to the wood allows decay-causing fungi to enter resulting in loss of merchantable volume at the time of final harvest. Cable yarding systems are needed for much of the thinning because most...

Resource Type:

Capstone Project
Cutting plans and logging costs in a 100-year-old stand of Sitka spruce and western hemlock

Creator:

Ruth, Robert H.

Resource Type:

Masters Thesis

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Academic Affiliation

Botany and Plant Pathology1
Botany1
Forest Engineering1
Forest Management1
Pharmacy1

Advisor

Barnes, George H.1
Chilcote, William W.1
Crossen, George E.1
Owens, C. E.1
Sessions, Julian1

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 1940 to 1986

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Unknown 1

Creator

Englerth, George H. (George Henry), 1907 19911
Forest Products Laboratory (U.S.)1
Hansbrough, J. R. (John Raymond), 1903 19901
Hargrave, Michael A.1
Quaye, Eric Charles1
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Date

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Current results range from 1940 to 1985

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Decade

1980-19892
1950-19592
1940-19492

Degree Field

Botany and Plant Pathology1
Botany1
Forest Engineering1
Forest Management1
Pharmacy1

Degree Level

Master's4
Doctoral1

Degree Name

Master of Forestry (M.F.)2
Master of Science (M.S.)2
Doctor of Philosophy (Ph.D.)1

Language

English [eng]6

Non-Academic Affiliation

Oregon State University. Graduate School4

Peer Reviewed

No4
Yes1

Resource Type

Masters Thesis3
Capstone Project1
Dissertation1
Technical Report1

Rights Statement

Copyright Not Evaluated6

Subject

Sitka spruce[remove]6
Western hemlock2
Airplanes, Wooden1
Bark1
Logging -- Costs1
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