Download or read book Partial Cutting in Old growth Lodgepole Pine written by Robert R. Alexander and published by . This book was released on 1975 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Partial Cutting Practices for Old growth Lodgepole Pine written by Robert R. Alexander and published by . This book was released on 1972 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Partial Cutting Practices in Old growth Lodgepole Pine written by Robert R. Alexander and published by . This book was released on 1972 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Partial Cutting Practices for Old Growth Lodgepole Pine Classic Reprint written by Robert R. Alexander and published by Forgotten Books. This book was released on 2017-10-28 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Partial Cutting Practices for Old-Growth Lodgepole Pine From a silvicultural point of View, clearcutting is a sound and practical way of bringing mature and overmature lodgepole pine (pinus contorta Dougl.) forests under management, especially when timber production is a major objective. There are several reasons for clearcutting. Since these have been thoroughly discussed by Tackle they will only be highlighted here. 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.

Download or read book Partial Cutting Practices in Old growth Lodgepole Pine written by Robert R. Alexander and published by . This book was released on 1972 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Partial Cutting Practices for Old growth Lodgepole Pine written by and published by . This book was released on 1972 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Partial Cutting Practices in Old growth Lodgepole Pine written by Robert R. Alexander and published by . This book was released on 1972 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Partial Cutting Practices in Old growth Lodgepole Pine written by Clifford Albert Myers and published by . This book was released on 1972 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Partial Cutting Practices in Old Growth Lodgepole Pine written by and published by . This book was released on 1972 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Silvicultural Systems and Cutting Methods for Old growth Lodgepole Pine Forests in the Central Rocky Mountains written by Robert R. Alexander and published by . This book was released on 1986 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Partial Cutting in Old growth Lodgepole Pine written by Robert R. Alexander and published by . This book was released on 1975 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book PARTIAL CUTTING PRACTICES IN OLD GROWTH LODGEPOLE PINE written by ROBERT R. ALEXANDER and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effect of Partial Cutting in Overmature Lodgepole Pine written by Charles R. Hatch and published by . This book was released on 1967 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mortality Following Partial Cutting in Virgin Lodgepole Pine Classic Reprint written by Robert R. Alexander and published by Forgotten Books. This book was released on 2018-01-08 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Mortality Following Partial Cutting in Virgin Lodgepole Pine The results of this study show that for a period of 12 growing seasons following logging, windfall in partially cut old - growth lodge pole pine was very heavy. The loss of more than 16 percent of the residual growing stock resulted in little or no positive net increment. The uncut check plots produced a greater amount of net annual increment per acre than any of the treated plots. It can therefore be concluded that partial cutting does not stimulate growth of the residual stand in mature lodgepole pine forests. Since the species reproduced adequately under all degrees of cutting used, it appears that clearcutting and complete utilization of the slow - growing overstory, so that it can be replaced by a vigorous new stand, is to be recommended. 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.

Download or read book Initial Partial Cutting in Old growth Spruce fir written by Robert R. Alexander and published by . This book was released on 1972 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Timber Growing and Cutting Practice in the Lodgepole Pine Region written by Myron Wood Thompson and published by . This book was released on 1929 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Growth of Lodgepole Pine Stands and Its Relation to Mountain Pine Beetle Susceptibility written by S. A. Mata and published by . This book was released on 2003 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Periodic diameter and basal area growth were determined for partially cut stands of lodgepole pine at five locations over approximately 10 year periods. After cutting, average diameters in the partially cut plots generally increased by 0.8 inches or more, while average diameter in the uncut controls increased by 0.6 inches or less. Diameter growth in the partially cut plots was generally significantly greater than diameter growth in the controls. Individual tree growth is discussed in relation to potential susceptibility to mountain pine beetle infestation. Basal area decreased in three of the four GSL (growing stock level) 40 stands because of windthrow. Basal area generally increased >1.0 ft 2 / acre/year in partially cut plots except in the GSL 40 stands with substantial windthrow and one GSL 100 with an Armillaria infection pocket. Basal area increases in the control plots ranged from 0.2 to 1.1 ft 2 /acre/year, although the one control with a BA growth rate of 1.1 ft 2 /acre/year had a relatively low initial BA. Data from the stands are employed in the susceptibility rating methods of Amman et al.(1977), Shore and Safranyik (1992),and Anhold et al. (1996 to determine stand susceptibility and the results discussed in terms of general applicability of these methods to partially cut stands. Basal area growth is used to estimate the length of time required for various stand densities to reach specific susceptibility thresholds for mountain pine beetle infestation. Several of the GSL 40 stands are not projected to reach the susceptibility thresholds in 100 years because of windthrow. Barring mortality 1%,GSL 80 stands are estimated to reach the basal area threshold of 120 ft 2 per acre in