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Filtering by: Committee Member Barbour, Jamie

Contributions of Epicormic Branches and Delayed Adaptive Foliage in Coastal Douglas-fir under Variable Density Management Regimes

Creator:

Punches, John W.

Abstract:

The contribution of delayed adaptive reiteration to crown maintenance was explored across a wide range of adjacent open space conditions in early-mature (approximately 60 year old) Douglas-fir located on the eastern slope of Oregon’s Coast Range. The stands had experienced uniform thinning in 1964-65 and 1980-81 to release dominant and...

Resource Type:

Dissertation
Development of Douglas-fir log quality, product yield, and stand value after repeated thinnings in western Oregon

Creator:

Christensen, Glenn A.

Abstract:

Forest managers are beginning to take an interest in management of young Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) in Western Oregon and Washington. Studies have established the relationship between growth and levels-of-growing-stock but few have established a link to wood quality and value. This study used data collected from a long...

Resource Type:

Masters Thesis