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Excerpt from Trends in Commercial Timberland Area in the United States by State and Ownership, 1952-77, With Projections to 2030 Figure 1. - Sections and geographic regions of the United States. In 1976, data on commercial timberland area were compiled for each State by owner class for 1952, 1962, and 1970; data for 1977 were estimated. Information on changes in land use was gathered for each State, and the literature was reviewed. Preliminary projections of changes in commercial timberland area included 1977 - 2030 for other public, forest industry, and farm and miscellaneous private ownership. These projections were sent to Renewable Resource Evaluation units at usda Forest Service Experiment Stations for review and comment. 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.
Excerpt from The Valuation of American Timberlands This book is intended to supply certain information needed by the investor, timber cruiser and student of forestry. In other words, it aims to give for the continental United States and its outlying territories the principal facts regarding the timber resources. Hawaii has been omitted because its timber is useful mainly for its protective value and cutting in the commercial sense is only possible on a very limited scale. Likewise, the Canal Zone is not attractive to either the sawmill man or timberland investor by reason of the restricted area of American territory. The investor will find data which will not only enable him to form a notion of what the examination of a tract should cost but he should also get the salient features of the general type of which his particular holdings are but a small part. This work tries to give those basic facts upon which a superstructure of detailed knowledge concerning a particular tract may safely be erected. To the estimator or timber cruiser, likewise, it cannot take the place of first-hand observation as far as the appraisal of any given area is concerned. It should, however, show him what to look for and help him to keep that sense of proportion without which his reports may easily give a wholly wrong impression. For the student of forestry it should fill an additional purpose. Few attempts have previously been made to gather together in one volume descriptions of the forest types of the United States. We have simply had detailed studies of isolated regions. With these latter as a basis, however, an attempt is here made to evaluate American forest conditions and compare the forest types with each other. This leads inevitably to the application of the principles which the student has learned in his courses in protection, silviculture, utilization and management. 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.
Excerpt from Economics of the Utilization of Commercial Timberland on Livestock Ranches in Northwestern California This is a joint publication of the Agricultural Research Service and the Forest Service prepared under the general super vision of E. V. Roberts, in charge of the Division of Forest Economics, California Forest and Range Experiment Station, and M. L. Upchurch, Head, Western Field Research Section, Farm Economics Research Division, Agricultural Research Service. 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.
Forest land managers face the challenges of preparing their forests for the impacts of climate change. However, climate change adds a new dimension to the task of developing and testing science-based management options to deal with the effects of stressors on forest ecosystems in the southern United States. The large spatial scale and complex interactions make traditional experimental approaches difficult. Yet, the current progression of climate change science offers new insights from recent syntheses, models, and experiments, providing enough information to start planning now for a future that will likely include an increase in disturbances and rapid changes in forest conditions. Climate Change Adaptation and Mitigation Management Options: A Guide for Natural Resource Managers in Southern Forest Ecosystems provides a comprehensive analysis of forest management options to guide natural resource management in the face of future climate change. Topics include potential climate change impacts on wildfire, insects, diseases, and invasives, and how these in turn might affect the values of southern forests that include timber, fiber, and carbon; water quality and quantity; species and habitats; and recreation. The book also considers southern forest carbon sequestration, vulnerability to biological threats, and migration of native tree populations due to climate change. This book utilizes the most relevant science and brings together science experts and land managers from various disciplines and regions throughout the south to combine science, models, and on-the-ground experience to develop management options. Providing a link between current management actions and future management options that would anticipate a changing climate, the authors hope to ensure a broader range of options for managing southern forests and protecting their values in the future.