Download or read book Yield Tables for Managed Stands of Coast Douglas fir written by and published by . This book was released on 1982 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Yield Tables for Managemd Stands of Coast Douglas fir written by Robert O. Curtis and published by . This book was released on 1982 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Douglas fir Managed Yield Simulator written by David Bruce and published by . This book was released on 1977 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Managed Stand Yield Tables for Coastal Douglas fir written by Kenneth J. Mitchell and published by BC, Ministry of Forests. This book was released on 1985 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tables are presented for second growth stands of coastal Douglas-fir, some regenerated naturally and others planted at various densities. Separate tables describe the developments of stands thinned to 500 or 1110 stems when 6 metres tall.

Download or read book Site Index and Height Growth Curves for Managed Even aged Stands of Douglas fir East of the Cascades in Oregon and Washington written by P. H. Cochran and published by . This book was released on 1979 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Stand Density Management Diagrams for Lodgepole Pine White Spruce and Interior Douglas fir written by Craig Farnden and published by . This book was released on 1996 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: Density manipulation is one of the most powerful tools available to silviculturists to achieve a broad range of silvicultural objectives. One of the most effective methods of planning density management in even-aged stands is through the use of stand density management diagrams. These diagrams graphically depict the temporal relationships between stand density, top height, quadratic mean diameter and mean tree volume. They allow the user to develop and project crop plans through time, to determine the optimum timing of thinnings, to determine the operational feasibility of thinnings, and to contrast potential outcomes from a number of stand management regimes. The stand density management diagrams for lodgepole pine, white spruce and interior Douglas-fir in this report were derived from managed stand yield tables produced by TASS, an individual tree, distance-dependent growth model. The report describes their use in planning thinning regimes and making preliminary yield estimations.

Download or read book Economic Evaluation and Choice in Old growth Douglas fir Landscape Management written by Wesley M. Rickard and published by . This book was released on 1967 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Empirical Yield Tables for the Douglas Fir Zone written by Charles J. Chambers and published by . This book was released on 1972 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Forestry Research West written by and published by . This book was released on 1979 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Levels of growing stock Cooperative Study in Douglas fir written by Robert O. Curtis and published by . This book was released on 1986 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Response of Douglas fir Seedlings to Nitrogen Sulfur and Phosphorus Fertilizers written by M. A. Radwan and published by . This book was released on 1985 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annotated List of Publications of the Pacific Northwest Forest and Range Experiment Station written by Pacific Northwest Forest and Range Experiment Station (Portland, Or.) and published by . This book was released on 1974 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Publications of the Pacific Northwest Forest and Range Experiment Station written by Pacific Northwest Forest and Range Experiment Station (Portland, Or.) and published by . This book was released on 1980 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Forest Pest Management in Southwest Oregon written by Ole Terrence Helgerson and published by . This book was released on 1986 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Final Environmental Impact Statement written by United States. Forest Service. Pacific Northwest Region and published by . This book was released on 1990 with total page 1098 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Concept and Application of Growth Basal Area written by Frederick C. Hall and published by . This book was released on 1991 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book General Technical Report INT written by and published by . This book was released on 1988 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: