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Development of a hybrid modeling framework for intensively managed Douglas-fir plantations in the Pacific Northwest

Creator:: Weiskittel, Aaron R.
Abstract:: Forest growth models in the Pacific Northwest are predominantly empirical. Predictions of yield under alternative silvicultural regimes cannot rely completely on field trials; yet empirical growth models are often inadequate for extrapolating untested regimes and genotypes. The limitations of current models include (1) long time-steps (e.g. 5-10 years); (2) insufficient...
Resource Type:: Dissertation
Full Text:: Intensively Managed Douglas-Fir Plantations in the Pacific Northwest. Abstract approved: Douglas A

The yield of Douglas fir in the Pacific northwest

Creator:: McArdle, Richard Edwin, 1899- and Meyer, Walter H. (Walter Huber)
Resource Type:: Technical Report
Full Text:: SULLE511v svti. IAA J FOREST RESEARCH GE LIBRARY THE YIELD OF DOUGLAS FIR IN THE PACIFIC NORTHWEST

Public timber supply alternatives in the Douglas-fir region

Creator:: Vaux, Henry J. (Henry James)
Resource Type:: Technical Report
Full Text:: policies in the Douglas-fir subregion of the Pacific Northwest. Special attention was given to the Douglas

Wood quality and strength relationships in Douglas-fir (Pseudotsuga mezieseii (Mirb.) Franco) wood of different maturity

Creator:: Carter, Keoki Apokolani
Abstract:: The objectives of this study were to determine: 1) differences in average wood quality and strength properties of clear-wood specimens sampled from juvenile, transition, and mature wood zones in Douglas-fir (Pseudotsuga menziesii (Mirb.) Franco) trees from known forest sites; 2) relationships among wood quality properties [specific gravity (SG), rings per...
Resource Type:: Masters Thesis

The role of subsidiary forest crops in Douglas fir forests

Creator:: Dunn, Lester Clayton
Resource Type:: Masters Thesis

The application of silviculture to Douglas fir of the Pacific slope

Creator:: Congdon, Edward
Resource Type:: Undergraduate Thesis
Full Text:: portion of the United $tates commonly known as the Douglas fir region lies between the Pacific Ocean and

The yield of Douglas fir in the Pacific Northwest

Creator:: McArdle, Richard Edwin, 1899-, Meyer, Walter H. (Walter Huber), and Bruce, Donald, b. 1884
Resource Type:: Technical Report
Full Text:: OREGON STATE UNIVERSITY The Yield of Douglas Fir in the Pacific Northwest TIN No. 201 Revised

The yield of Douglas fir in the Pacific northwest

Creator:: McArdle, Richard Edwin, 1899-, Meyer, Walter H. (Walter Huber), and Bruce, Donald, b. 1884
Resource Type:: Technical Report
Full Text:: . THE YIELD OF DOUGLAS FIR IN THE PACIFIC NORTHWEST By RICHARD E. MCARDLE, silviculturist, Pacific

Developing sheared Douglas-fir Christmas trees [1987]

Creator:: Proebsting, William M., Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension Service, United States. Department of Agriculture, Douglass, Bernard S., and Sander, Gary S.
Abstract:: Revised June 1987. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: 227 A Pacific Northwest Extension Publication Oregon Washington Idaho Revised June 1987 OR HEC

Developing sheared Douglas-fir Christmas trees [1982]

Creator:: Douglass, Bernard S., Sander, Gary H., Oregon State University. Extension Service, Washington State University. Cooperative Extension, University of Idaho. Cooperative Extension Service, and United States. Department of Agriculture
Abstract:: Published October 1982. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Resource Type:: Technical Report
Full Text:: Developing ShearedDouglasfir Christmas Trees ; PNW 227 A Pacific Northwest Extension Publication Oregon

ScholarsArchive@OSU

Development of a hybrid modeling framework for intensively managed Douglas-fir plantations in the Pacific Northwest

The yield of Douglas fir in the Pacific northwest

Public timber supply alternatives in the Douglas-fir region

Wood quality and strength relationships in Douglas-fir (Pseudotsuga mezieseii (Mirb.) Franco) wood of different maturity

The role of subsidiary forest crops in Douglas fir forests

The application of silviculture to Douglas fir of the Pacific slope

The yield of Douglas fir in the Pacific Northwest

The yield of Douglas fir in the Pacific northwest

Developing sheared Douglas-fir Christmas trees [1987]

Developing sheared Douglas-fir Christmas trees [1982]

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