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Results After 20 Years From A Western Larch Levels Of Growing Stock Study
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Book Synopsis Results After 20 Years From a Western Larch Levels-of-Growing-Stock Study (Classic Reprint) by : Kenneth W. Seidel
Download or read book Results After 20 Years From a Western Larch Levels-of-Growing-Stock Study (Classic Reprint) written by Kenneth W. Seidel and published by Forgotten Books. This book was released on 2018-01-08 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Results After 20 Years From a Western Larch Levels-of-Growing-Stock Study Stand density significantly affected diameter growth, which increased as growing-stock level decreased. During the 20 years after thinning, growth increased average stand diameter by inches in low-density plots compared with inches in high-density plots. Height growth was relatively uniform among density levels, and mortality was negligible, except in 1984 when an ice storm caused a loss of about 4 percent of the study trees at the two highest densities. Both basal-area and total cubic-volume increment increased significantly as stand density increased. Although total cubic volume growth was greatest in high-density plots, wood was added more rapidly to fewer potentially usable trees in the low-density plots. Board-foot growth was greatest in the low-density plots because of the large amount of ingrowth from trees reaching merchantable size. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Book Synopsis Results After 20 Years from a Western Larch Levels-of-growing-stock Study by : K. W. Seidel
Download or read book Results After 20 Years from a Western Larch Levels-of-growing-stock Study written by K. W. Seidel and published by . This book was released on 1987 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Growth and yield of western larch by : Kenneth W. Seidel
Download or read book Growth and yield of western larch written by Kenneth W. Seidel and published by . This book was released on 1982 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Levels-of-growing-stock Study in Thinned Western Larch Pole Stands in Eastern Oregon by : Kenneth W. Seidel
Download or read book Levels-of-growing-stock Study in Thinned Western Larch Pole Stands in Eastern Oregon written by Kenneth W. Seidel and published by . This book was released on 1977 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Paper PNW. written by and published by . This book was released on 1978 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Growth and Yield of Western Larch Under Controlled Levels of Stocking in the Blue Mountains of Oregon by : P. H. Cochran
Download or read book Growth and Yield of Western Larch Under Controlled Levels of Stocking in the Blue Mountains of Oregon written by P. H. Cochran and published by . This book was released on 1999 with total page 44 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 1995 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Crop-tree Thinning a 50-year-old Western Larch Stand by : Dennis M. Cole
Download or read book Crop-tree Thinning a 50-year-old Western Larch Stand written by Dennis M. Cole and published by . This book was released on 1984 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ecology and Management of Larix Forests by :
Download or read book Ecology and Management of Larix Forests written by and published by . This book was released on 1995 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Monthly Catalog of United States Government Publications by : United States. Superintendent of Documents
Download or read book Monthly Catalog of United States Government Publications written by United States. Superintendent of Documents and published by . This book was released on 1977 with total page 1092 pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index
Download or read book Research Paper INT. written by and published by . This book was released on 1982 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ponderosa Promise written by Les Joslin and published by . This book was released on 2007 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research interest in the forests of Oregon and Washington east of the Cascade Range can be traced back to 1897, when Fredrick V. Coville of the Division of Forestry, U.S. Department of Agriculture, reconnoitered the Cascade Range Forest Reserve to report on forest growth and sheep grazing there in an 1898 report. Subsequent forest survey in the late 1890s and early 1900s was stimulated by anticipation of the timber boom that would follow arrival of a railroad. In 1908, Gifford Pinchot's new Forest Service sent young Thornton Taft Munger to study the encroachment of lodgepole pine (Pinus contorta Dougl. ex Loud.) on the more valuable ponderosa pine (Pinus ponderosa Dougl. ex Laws.) stands. By the end of the year, Munger was in charge of the North Pacific District's one-man Section of Silvics, which evolved to become the Pacific Northwest Forest Experiment Station in 1924 with him at the helm. The forest research effort east of the Cascade Range picked up speed with establishment in 1931 of the Pringle Falls Experimental Forest to research the ecologically and economically viable silvicultural systems that would convert the stagnant old-growth forests into more-productive secondgrowth forests. During the ensuing six and one-half decades, a small group of Forest Service researchers and their university counterparts working at the experimental forest and, beginning in 1963, the Bend Silviculture Laboratory, pioneered and pursued the practical silvicultural research that both led and responded to the evolution of their science.
Book Synopsis General Technical Report PNW-GTR by :
Download or read book General Technical Report PNW-GTR written by and published by . This book was released on 2007 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Lifting, Storage, Planting Practices Influence Growth of Conifer Seedlings in the Northern Rockies by : Stephen E. McDonald
Download or read book Lifting, Storage, Planting Practices Influence Growth of Conifer Seedlings in the Northern Rockies written by Stephen E. McDonald and published by . This book was released on 1981 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: In two studies in northern Idaho, nursery stock was lifted and stored under a variety of regimes and planted throughout the spring planting season. Planting date had the strongest influence on survival and growth, with early plantings performing better than late plantings.
Book Synopsis Corrosivity of Short-term Forest Fire Retardants by : Charles W. George
Download or read book Corrosivity of Short-term Forest Fire Retardants written by Charles W. George and published by . This book was released on 1984 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Monthly Catalogue, United States Public Documents by :
Download or read book Monthly Catalogue, United States Public Documents written by and published by . This book was released on 1992 with total page 1384 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Growth and Yield of Western Larch in Response to Several Density Levels and Two Thinning Methods by : Kenneth W. Seidel
Download or read book Growth and Yield of Western Larch in Response to Several Density Levels and Two Thinning Methods written by Kenneth W. Seidel and published by . This book was released on 1986 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: