Download or read book Natural Regeneration in Ponderosa Pine Forests of Western Montana Classic Reprint written by Raymond C. Shearer and published by Forgotten Books. This book was released on 2018-03-17 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Natural Regeneration in Ponderosa Pine Forests of Western Montana Following harvest cutting, natural regeneration of ponderosa pine (pinus ponderosa Laws.) in western Montana usually is uncertain. Therefore, forest managers frequently rely on planting to promptly regenerate ponderosa pine and prevent future gaps in volume production. When the forester decides to restock an area by natural regeneration, he must effectively manipulate the factors under his control that influence seedling establishment. Good ponderosa pine seed crops occur at irregular intervals (usda Forest Service thus, timing of site preparation to coincide with seed production is a critical requirement for successful natural regeneration. Once cones are initiated, it is important to understand the factors influencing their survival. In addition, stimula tion of cone production by girdling or release of seed trees would be a useful tool if ponderosa pine responds to either of these treatments. Even when a sufficient seed crop is produced, the success of natural regeneration is further influenced by: (l) dissemination to a favorable seedbed; (2) seed loss to biotic agents; (3) germination of the remaining seed; and (4) survival of germinated seedlings. 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 Natural Regeneration in Ponderosa Pine Forests of Western Montana written by Raymond C. Shearer and published by . This book was released on 1970 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Natural Regeneration in Ponderosa Pine Forests of Western Montana written by Raymond C. Shearer and published by . This book was released on 1970 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Site Preparation as Related to Ground Cover Density in Natural Regeneration of Ponderosa Pine Classic Reprint written by David Tackle and published by Forgotten Books. This book was released on 2018-09-10 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Site Preparation as Related to Ground Cover Density in Natural Regeneration of Ponderosa Pine The experiment was conducted on the Blacks Mountain Experimental Forest in northeastern California during the years 1948 to 1952. 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 Regeneration of Ponderosa Pine in the Northern Rocky Mountain Intermountain Region written by Marvin W. Foiles and published by . This book was released on 1973 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Management of Ponderosa Pine in the Southwest as Developed by Research and Experimental Practice Classic Reprint written by Gustaf Adolph Pearson and published by Forgotten Books. This book was released on 2018-09-11 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Management of Ponderosa Pine in the Southwest as Developed by Research and Experimental Practice Ponderosa pine, from the very beginning of the conservation movement, has figured as a leading timber species. In 1908 G. A. Pearson, a year out of forest school, was sent to Arizona to study natural regeneration of this tree, then called Western yellow pine. Commercial logging was in full swing on both private and public lands. In the national forests, despite measures that seemed adequate for natural reforestation, seedlings started sparingly after cutting. To provide information on natural regeneration as well as on other phases of ponderosa pine management, the Forest Service established the Fort Valley Forest Experiment Station in 1909. The research field covered Arizona and New Mexico, but work was concentrated largely in what is now the Fort Valley Experimental Forest, a branch of the Southwestern Forest and Range Experiment Station. 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 Regeneration of Ponderosa Pine in the Northern Rocky Mountain Intermountain Region Classic Reprint written by Marvin W. Foiles and published by Forgotten Books. This book was released on 2018-09-10 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Regeneration of Ponderosa Pine in the Northern Rocky Mountain-Intermountain Region Mountain - Intermountain region, outlined with a heavy Zine in relation to the total range of ponderosa pine. 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 Natural Regeneration in the Western White Pine Type written by Irvine Theodore Haig and published by . This book was released on 1941 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Eighty eight Years of Change in a Managed Ponderosa Pine Forest written by and published by . This book was released on 1999 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Natural Tree Regeneration After Clearcutting in Arizona s Ponderosa Pine Forest written by Peter F. Ffolliott and published by . This book was released on 1991 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Predicting Regeneration Establishment with the Prognosis Model Classic Reprint written by Dennis E Ferguson and published by Forgotten Books. This book was released on 2018-03-30 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Predicting Regeneration Establishment With the Prognosis Model Forests of Idaho and Montana are quite diverse. Environmental conditions support forest types ranging from dry ponderosa pine (pinus ponderosa) for ests, to near-rain forests dominated by western redcedar (thuja plicata) and western hemlock (tsuga heterophylla), to high-elevation subalpine fir (abies lasiocarpa) and Whitebark pine (pinus albicaulis) forests where the gron season is short. These forests are highly valued for timber, wildlife, water, grazing, recreation, biological diversity, and esthetics. Management often involves the manipulation of conifers through timber harvests, natural and artificial regeneration, site preparation, weedings, and thinnings; control of competing vegetation such as shrubs, forbs, and grasses; and control of insects, diseases, and wildfires. Manipulation of for ests changes the course of secondary succession which, in turn, affects the future of these ecosystems. Land managers need to know how their actions affect the course of second ary succession. One particularly important effect is the regeneration of coni fers following timber harvest. Can cutover areas be regenerated in a timely manner to desirable species having acceptable growth rates? Which of sev eral alternative silvicultural prescriptions should be used to reach desired future conditions? Land managers compare alternative silvicultural prescriptions to determine which one best meets management objectives. These comparisons need to be quantified in a biologically meaningful and statistically sound manner. Fortunately, the necessary information is available to quantify the regener ation process in much of the Western United States. 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 Growth Tables for Selectively cut Ponderosa Pine in Western Montana written by and published by . This book was released on 1956 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Establishment Survival and Growth of Selected Browse Species in a Ponderosa Pine Forest Classic Reprint written by Donald R. Dietz and published by Forgotten Books. This book was released on 2018-03-17 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Establishment, Survival, and Growth of Selected Browse Species in a Ponderosa Pine Forest Much of the work on shrub revegetation in the West has been with antelope bitterbrush (purshia tridentata) (brown and Martinsen 1959, Holmgren and Basile 1959, Hubbard Nord (1965) gives a review of the autecology of antelope bitterbrush in California. Wagle (1958) reported On a comprehensive study of early growth variation in antelope bitterbrush and its rela tion to the environment. 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 Soil Characteristics Influencing Lodgepole Pine Regeneration Near West Yellowstone Montana Classic Reprint written by James E. Stermitz and published by Forgotten Books. This book was released on 2018-09-11 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Soil Characteristics Influencing Lodgepole Pine Regeneration Near West Yellowstone, Montana Significant differences among treatments were not evident, but differences among the nonreplicated sites were significant. If soil variables are accounted for. 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 Modeling Natural Regeneration of Ponderosa Pine on the Coconino National Forest written by Karen Goodwin and published by . This book was released on 2003 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Roots of a Ponderosa Pine Classic Reprint written by James D. Curtis and published by Forgotten Books. This book was released on 2018-09-10 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Roots of a Ponderosa Pine Aimed within the perimeter of the primary lateral root ends is tree. Because roots develop in soil where there are moisture roots of neighboring trees can encroach into zones pres. 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 Natural Tree Regeneration After Clearcutting in Arizona s Ponderosa Pine Forests written by and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
